[RFC] tcp: make H-TCP the default congestion control

The new version of CUBIC is not as tested as H-TCP. Therefore it is
prudent to make H-TCP the default congestion control for one (or more)
releases until the new HyStart code has been real world tested.

This is likely to generate interesting discussion and testing.
Both H-TCP and CUBIC are robust.  For most users, there will be no
perceivable difference, but for users with excessively large queues (DSL ISPs)
H-TCP is more fair. One CUBIC flow fills the queue, and the second
flow never pushes hard enough to cause fairness.

For researchers with very high speed networks
with switches with minuscule queues, CUBIC works better.
H-TCP sees the packet loss from the small queue and reduces
sending rate.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>

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Hi Stephen,

CUBIC has been used for a while and has been tested than any other
protocols, so it might be better to leave it on?
We can do it disable hystart  parameter default to 0 to the patch that
Injong and I submitted.
In that way, people who are interested in Hystart can turn on this
feature optionally and report the problem to us. Later our testing
over MacOSX has been done, we can turn on that flag safely. As HyStart
is not only specific improvment for CUBIC but it can help all
protocols, it makes no sense to change the default congestion control
algorithm abruptely.

I attached the patch that disables HyStart from the default, so that
no changes have been made to CUBIC v2.2.

Thanks,
Sangtae



On Fri, Oct 31, 2008 at 3:16 PM, Stephen Hemminger
<shemminger@vyatta.com> wrote:
> The new version of CUBIC is not as tested as H-TCP. Therefore it is
> prudent to make H-TCP the default congestion control for one (or more)
> releases until the new HyStart code has been real world tested.
>
> This is likely to generate interesting discussion and testing.
> Both H-TCP and CUBIC are robust.  For most users, there will be no
> perceivable difference, but for users with excessively large queues (DSL ISPs)
> H-TCP is more fair. One CUBIC flow fills the queue, and the second
> flow never pushes hard enough to cause fairness.
>
> For researchers with very high speed networks
> with switches with minuscule queues, CUBIC works better.
> H-TCP sees the packet loss from the small queue and reduces
> sending rate.
>
> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
>
> --- a/net/ipv4/Kconfig  2008-10-30 08:18:10.000000000 -0700
> +++ b/net/ipv4/Kconfig  2008-10-30 08:31:32.000000000 -0700
> @@ -429,7 +429,7 @@ menuconfig TCP_CONG_ADVANCED
>          modules.
>
>          Nearly all users can safely say no here, and a safe default
> -         selection will be made (CUBIC with new Reno as a fallback).
> +         selection will be made (H-TCP with new Reno as a fallback).
>
>          If unsure, say N.
>
> @@ -457,7 +457,7 @@ config TCP_CONG_BIC
>
>  config TCP_CONG_CUBIC
>        tristate "CUBIC TCP"
> -       default y
> +       default m
>        ---help---
>        CUBIC TCP is an sender-side only modification to the congestion control
>        algothrim improved versions on the growth function of BIC and has an
> @@ -483,7 +483,7 @@ config TCP_CONG_WESTWOOD
>
>  config TCP_CONG_HTCP
>         tristate "H-TCP"
> -        default m
> +        default y
>        ---help---
>        H-TCP is a send-side only modifications of the TCP Reno
>        protocol stack that optimizes the performance of TCP
> @@ -586,17 +586,17 @@ config TCP_CONG_ILLINOIS
>
>  choice
>        prompt "Default TCP congestion control"
> -       default DEFAULT_CUBIC
> +       default DEFAULT_HTCP
>        help
>          Select the TCP congestion control that will be used by default
>          for all connections.
>
> -       config DEFAULT_CUBIC
> -               bool "Cubic" if TCP_CONG_CUBIC=y
> -
>        config DEFAULT_HTCP
>                bool "Htcp" if TCP_CONG_HTCP=y
>
> +       config DEFAULT_CUBIC
> +               bool "Cubic" if TCP_CONG_CUBIC=y
> +
>        config DEFAULT_VEGAS
>                bool "Vegas" if TCP_CONG_VEGAS=y
>
> @@ -610,7 +610,7 @@ endchoice
>
>  endif
>
> -config TCP_CONG_CUBIC
> +config TCP_CONG_HTCP
>        tristate
>        depends on !TCP_CONG_ADVANCED
>        default y
> @@ -622,7 +622,7 @@ config DEFAULT_TCP_CONG
>        default "vegas" if DEFAULT_VEGAS
>        default "westwood" if DEFAULT_WESTWOOD
>        default "reno" if DEFAULT_RENO
> -       default "cubic"
> +       default "htcp"
>
>  config TCP_MD5SIG
>        bool "TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL)"
> --- a/arch/arm/configs/afeb9260_defconfig       2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/afeb9260_defconfig       2008-10-30 08:21:23.000000000 -0700
> @@ -351,7 +351,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/am200epdkit_defconfig    2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/am200epdkit_defconfig    2008-10-30 08:21:23.000000000 -0700
> @@ -318,7 +318,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/ams_delta_defconfig      2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/ams_delta_defconfig      2008-10-30 08:21:23.000000000 -0700
> @@ -339,7 +339,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/at91cap9adk_defconfig    2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/at91cap9adk_defconfig    2008-10-30 08:21:23.000000000 -0700
> @@ -305,7 +305,7 @@ CONFIG_IP_PNP_RARP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/at91sam9260ek_defconfig  2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/at91sam9260ek_defconfig  2008-10-30 08:21:23.000000000 -0700
> @@ -311,7 +311,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/at91sam9261ek_defconfig  2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/at91sam9261ek_defconfig  2008-10-30 08:21:23.000000000 -0700
> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/at91sam9263ek_defconfig  2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/at91sam9263ek_defconfig  2008-10-30 08:21:23.000000000 -0700
> @@ -303,7 +303,7 @@ CONFIG_IP_PNP_RARP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/at91sam9g20ek_defconfig  2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/at91sam9g20ek_defconfig  2008-10-30 08:21:23.000000000 -0700
> @@ -319,7 +319,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/cam60_defconfig  2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/cam60_defconfig  2008-10-30 08:21:23.000000000 -0700
> @@ -323,7 +323,7 @@ CONFIG_IP_PNP_DHCP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/cm_x300_defconfig        2008-10-30 08:21:23.000000000 -0700
> +++ b/arch/arm/configs/cm_x300_defconfig        2008-10-30 08:21:23.000000000 -0700
> @@ -366,7 +366,7 @@ CONFIG_IP_PNP_RARP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/colibri_defconfig        2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/colibri_defconfig        2008-10-30 08:21:24.000000000 -0700
> @@ -302,7 +302,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/arm/configs/corgi_defconfig  2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/corgi_defconfig  2008-10-30 08:21:24.000000000 -0700
> @@ -366,7 +366,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=m
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/csb337_defconfig 2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/csb337_defconfig 2008-10-30 08:21:24.000000000 -0700
> @@ -332,7 +332,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/csb637_defconfig 2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/csb637_defconfig 2008-10-30 08:21:24.000000000 -0700
> @@ -355,7 +355,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/ecbat91_defconfig        2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/ecbat91_defconfig        2008-10-30 08:21:24.000000000 -0700
> @@ -321,7 +321,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/ep93xx_defconfig 2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/ep93xx_defconfig 2008-10-30 08:21:24.000000000 -0700
> @@ -271,7 +271,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/eseries_pxa_defconfig    2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/eseries_pxa_defconfig    2008-10-30 08:21:24.000000000 -0700
> @@ -348,7 +348,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/ezx_defconfig    2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/ezx_defconfig    2008-10-30 08:21:24.000000000 -0700
> @@ -340,7 +340,7 @@ CONFIG_INET_TUNNEL=m
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/arm/configs/imx27ads_defconfig       2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/imx27ads_defconfig       2008-10-30 08:21:24.000000000 -0700
> @@ -307,7 +307,7 @@ CONFIG_IP_PNP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/iop13xx_defconfig        2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/iop13xx_defconfig        2008-10-30 08:21:24.000000000 -0700
> @@ -292,7 +292,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/iop32x_defconfig 2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/iop32x_defconfig 2008-10-30 08:21:24.000000000 -0700
> @@ -295,7 +295,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/iop33x_defconfig 2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/iop33x_defconfig 2008-10-30 08:21:24.000000000 -0700
> @@ -291,7 +291,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/ixp2000_defconfig        2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/ixp2000_defconfig        2008-10-30 08:21:24.000000000 -0700
> @@ -271,7 +271,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/ixp23xx_defconfig        2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/ixp23xx_defconfig        2008-10-30 08:21:24.000000000 -0700
> @@ -267,7 +267,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/ixp4xx_defconfig 2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/ixp4xx_defconfig 2008-10-30 08:21:24.000000000 -0700
> @@ -328,7 +328,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IP_VS=m
>  CONFIG_IP_VS_DEBUG=y
> --- a/arch/arm/configs/jornada720_defconfig     2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/jornada720_defconfig     2008-10-30 08:21:24.000000000 -0700
> @@ -352,7 +352,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/arm/configs/kirkwood_defconfig       2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/kirkwood_defconfig       2008-10-30 08:21:24.000000000 -0700
> @@ -312,7 +312,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/littleton_defconfig      2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/littleton_defconfig      2008-10-30 08:21:24.000000000 -0700
> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/loki_defconfig   2008-10-30 08:21:24.000000000 -0700
> +++ b/arch/arm/configs/loki_defconfig   2008-10-30 08:21:24.000000000 -0700
> @@ -305,7 +305,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/lpd270_defconfig 2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/lpd270_defconfig 2008-10-30 08:21:25.000000000 -0700
> @@ -259,7 +259,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/magician_defconfig       2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/magician_defconfig       2008-10-30 08:21:25.000000000 -0700
> @@ -314,7 +314,7 @@ CONFIG_IP_PNP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/arm/configs/msm_defconfig    2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/msm_defconfig    2008-10-30 08:21:25.000000000 -0700
> @@ -275,7 +275,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/mv78xx0_defconfig        2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/mv78xx0_defconfig        2008-10-30 08:21:25.000000000 -0700
> @@ -314,7 +314,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/mx31ads_defconfig        2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/mx31ads_defconfig        2008-10-30 08:21:25.000000000 -0700
> @@ -314,7 +314,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/mx31litekit_defconfig    2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/mx31litekit_defconfig    2008-10-30 08:21:25.000000000 -0700
> @@ -317,7 +317,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/n770_defconfig   2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/n770_defconfig   2008-10-30 08:21:25.000000000 -0700
> @@ -351,7 +351,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/arm/configs/omap3_beagle_defconfig   2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap3_beagle_defconfig   2008-10-30 08:21:25.000000000 -0700
> @@ -359,7 +359,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/omap_2430sdp_defconfig   2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_2430sdp_defconfig   2008-10-30 08:21:25.000000000 -0700
> @@ -342,7 +342,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_apollon_2420_defconfig      2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_apollon_2420_defconfig      2008-10-30 08:21:25.000000000 -0700
> @@ -334,7 +334,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_generic_1510_defconfig      2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_generic_1510_defconfig      2008-10-30 08:21:25.000000000 -0700
> @@ -347,7 +347,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_generic_1610_defconfig      2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_generic_1610_defconfig      2008-10-30 08:21:25.000000000 -0700
> @@ -350,7 +350,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_generic_1710_defconfig      2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_generic_1710_defconfig      2008-10-30 08:21:25.000000000 -0700
> @@ -344,7 +344,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_h2_1610_defconfig   2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_h2_1610_defconfig   2008-10-30 08:21:25.000000000 -0700
> @@ -376,7 +376,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_h4_2420_defconfig   2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_h4_2420_defconfig   2008-10-30 08:21:25.000000000 -0700
> @@ -341,7 +341,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_innovator_1510_defconfig    2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_innovator_1510_defconfig    2008-10-30 08:21:25.000000000 -0700
> @@ -347,7 +347,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_innovator_1610_defconfig    2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_innovator_1610_defconfig    2008-10-30 08:21:25.000000000 -0700
> @@ -344,7 +344,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_osk_5912_defconfig  2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_osk_5912_defconfig  2008-10-30 08:21:25.000000000 -0700
> @@ -363,7 +363,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/omap_perseus2_730_defconfig      2008-10-30 08:21:25.000000000 -0700
> +++ b/arch/arm/configs/omap_perseus2_730_defconfig      2008-10-30 08:21:26.000000000 -0700
> @@ -343,7 +343,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/onearm_defconfig 2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/onearm_defconfig 2008-10-30 08:21:26.000000000 -0700
> @@ -292,7 +292,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/orion5x_defconfig        2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/orion5x_defconfig        2008-10-30 08:21:26.000000000 -0700
> @@ -333,7 +333,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/overo_defconfig  2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/overo_defconfig  2008-10-30 08:21:26.000000000 -0700
> @@ -376,7 +376,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=m
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/palmtt_defconfig 2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/palmtt_defconfig 2008-10-30 08:21:26.000000000 -0700
> @@ -298,7 +298,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
>  # CONFIG_INET6_TUNNEL is not set
> --- a/arch/arm/configs/palmz71_defconfig        2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/palmz71_defconfig        2008-10-30 08:21:26.000000000 -0700
> @@ -328,7 +328,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/palmz72_defconfig        2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/palmz72_defconfig        2008-10-30 08:21:26.000000000 -0700
> @@ -339,7 +339,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/pcm027_defconfig 2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/pcm027_defconfig 2008-10-30 08:21:26.000000000 -0700
> @@ -286,7 +286,7 @@ CONFIG_IP_PNP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/pcm037_defconfig 2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/pcm037_defconfig 2008-10-30 08:21:26.000000000 -0700
> @@ -307,7 +307,7 @@ CONFIG_IP_PNP_DHCP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/pcm038_defconfig 2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/pcm038_defconfig 2008-10-30 08:21:26.000000000 -0700
> @@ -313,7 +313,7 @@ CONFIG_IP_PNP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/picotux200_defconfig     2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/picotux200_defconfig     2008-10-30 08:21:26.000000000 -0700
> @@ -291,7 +291,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=m
>  CONFIG_IPV6_PRIVACY=y
> --- a/arch/arm/configs/qil-a9260_defconfig      2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/qil-a9260_defconfig      2008-10-30 08:21:26.000000000 -0700
> @@ -333,7 +333,7 @@ CONFIG_IP_PIMSM_V2=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/realview-smp_defconfig   2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/realview-smp_defconfig   2008-10-30 08:21:26.000000000 -0700
> @@ -262,7 +262,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
>  # CONFIG_INET6_TUNNEL is not set
> --- a/arch/arm/configs/rpc_defconfig    2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/rpc_defconfig    2008-10-30 08:21:26.000000000 -0700
> @@ -273,7 +273,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=m
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/s3c2410_defconfig        2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/s3c2410_defconfig        2008-10-30 08:21:26.000000000 -0700
> @@ -390,7 +390,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=m
>  CONFIG_IPV6_PRIVACY=y
> --- a/arch/arm/configs/sam9_l9260_defconfig     2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/sam9_l9260_defconfig     2008-10-30 08:21:26.000000000 -0700
> @@ -304,7 +304,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/spitz_defconfig  2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/spitz_defconfig  2008-10-30 08:21:26.000000000 -0700
> @@ -363,7 +363,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=m
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/arm/configs/sx1_defconfig    2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/sx1_defconfig    2008-10-30 08:21:26.000000000 -0700
> @@ -336,7 +336,7 @@ CONFIG_IP_PNP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/trizeps4_defconfig       2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/trizeps4_defconfig       2008-10-30 08:21:26.000000000 -0700
> @@ -292,7 +292,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>
>  #
> --- a/arch/arm/configs/usb-a9260_defconfig      2008-10-30 08:21:26.000000000 -0700
> +++ b/arch/arm/configs/usb-a9260_defconfig      2008-10-30 08:21:26.000000000 -0700
> @@ -333,7 +333,7 @@ CONFIG_IP_PIMSM_V2=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/usb-a9263_defconfig      2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/arm/configs/usb-a9263_defconfig      2008-10-30 08:21:27.000000000 -0700
> @@ -325,7 +325,7 @@ CONFIG_IP_PIMSM_V2=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/arm/configs/viper_defconfig  2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/arm/configs/viper_defconfig  2008-10-30 08:21:27.000000000 -0700
> @@ -366,7 +366,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/xm_x2xx_defconfig        2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/arm/configs/xm_x2xx_defconfig        2008-10-30 08:21:27.000000000 -0700
> @@ -379,7 +379,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/arm/configs/yl9200_defconfig 2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/arm/configs/yl9200_defconfig 2008-10-30 08:21:27.000000000 -0700
> @@ -299,7 +299,7 @@ CONFIG_IP_PNP_DHCP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
>  # CONFIG_INET6_TUNNEL is not set
> --- a/arch/arm/configs/zylonite_defconfig       2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/arm/configs/zylonite_defconfig       2008-10-30 08:21:27.000000000 -0700
> @@ -292,7 +292,7 @@ CONFIG_IP_PNP_RARP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/avr32/configs/atngw100_defconfig     2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/atngw100_defconfig     2008-10-30 08:21:27.000000000 -0700
> @@ -269,7 +269,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=y
> --- a/arch/avr32/configs/atngw100_evklcd100_defconfig   2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/atngw100_evklcd100_defconfig   2008-10-30 08:21:27.000000000 -0700
> @@ -267,7 +267,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=y
> --- a/arch/avr32/configs/atngw100_evklcd101_defconfig   2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/atngw100_evklcd101_defconfig   2008-10-30 08:21:27.000000000 -0700
> @@ -267,7 +267,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=y
> --- a/arch/avr32/configs/atstk1002_defconfig    2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/atstk1002_defconfig    2008-10-30 08:21:27.000000000 -0700
> @@ -270,7 +270,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=m
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/avr32/configs/atstk1003_defconfig    2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/atstk1003_defconfig    2008-10-30 08:21:27.000000000 -0700
> @@ -261,7 +261,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/avr32/configs/atstk1004_defconfig    2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/atstk1004_defconfig    2008-10-30 08:21:27.000000000 -0700
> @@ -205,7 +205,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/avr32/configs/atstk1006_defconfig    2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/atstk1006_defconfig    2008-10-30 08:21:27.000000000 -0700
> @@ -270,7 +270,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=m
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/avr32/configs/favr-32_defconfig      2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/favr-32_defconfig      2008-10-30 08:21:27.000000000 -0700
> @@ -263,7 +263,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/avr32/configs/mimc200_defconfig      2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/avr32/configs/mimc200_defconfig      2008-10-30 08:21:27.000000000 -0700
> @@ -263,7 +263,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/blackfin/configs/BF526-EZBRD_defconfig       2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/blackfin/configs/BF526-EZBRD_defconfig       2008-10-30 08:21:27.000000000 -0700
> @@ -421,7 +421,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETLABEL is not set
> --- a/arch/blackfin/configs/BF527-EZKIT_defconfig       2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/blackfin/configs/BF527-EZKIT_defconfig       2008-10-30 08:21:27.000000000 -0700
> @@ -400,7 +400,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/BF533-EZKIT_defconfig       2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/blackfin/configs/BF533-EZKIT_defconfig       2008-10-30 08:21:27.000000000 -0700
> @@ -369,7 +369,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/BF533-STAMP_defconfig       2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/blackfin/configs/BF533-STAMP_defconfig       2008-10-30 08:21:27.000000000 -0700
> @@ -369,7 +369,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/BF537-STAMP_defconfig       2008-10-30 08:21:27.000000000 -0700
> +++ b/arch/blackfin/configs/BF537-STAMP_defconfig       2008-10-30 08:21:27.000000000 -0700
> @@ -376,7 +376,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/BF548-EZKIT_defconfig       2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/BF548-EZKIT_defconfig       2008-10-30 08:21:28.000000000 -0700
> @@ -439,7 +439,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/BF561-EZKIT_defconfig       2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/BF561-EZKIT_defconfig       2008-10-30 08:21:28.000000000 -0700
> @@ -410,7 +410,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/BlackStamp_defconfig        2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/BlackStamp_defconfig        2008-10-30 08:21:28.000000000 -0700
> @@ -396,7 +396,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETLABEL is not set
> --- a/arch/blackfin/configs/CM-BF527_defconfig  2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/CM-BF527_defconfig  2008-10-30 08:21:28.000000000 -0700
> @@ -403,7 +403,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/CM-BF533_defconfig  2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/CM-BF533_defconfig  2008-10-30 08:21:28.000000000 -0700
> @@ -361,7 +361,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/CM-BF537E_defconfig 2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/CM-BF537E_defconfig 2008-10-30 08:21:28.000000000 -0700
> @@ -372,7 +372,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/CM-BF537U_defconfig 2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/CM-BF537U_defconfig 2008-10-30 08:21:28.000000000 -0700
> @@ -369,7 +369,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/CM-BF548_defconfig  2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/CM-BF548_defconfig  2008-10-30 08:21:28.000000000 -0700
> @@ -437,7 +437,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/CM-BF561_defconfig  2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/CM-BF561_defconfig  2008-10-30 08:21:28.000000000 -0700
> @@ -404,7 +404,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/H8606_defconfig     2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/H8606_defconfig     2008-10-30 08:21:28.000000000 -0700
> @@ -361,7 +361,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/IP0X_defconfig      2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/IP0X_defconfig      2008-10-30 08:21:28.000000000 -0700
> @@ -369,7 +369,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/blackfin/configs/PNAV-10_defconfig   2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/PNAV-10_defconfig   2008-10-30 08:21:28.000000000 -0700
> @@ -366,7 +366,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/blackfin/configs/SRV1_defconfig      2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/blackfin/configs/SRV1_defconfig      2008-10-30 08:21:28.000000000 -0700
> @@ -387,7 +387,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/cris/configs/artpec_3_defconfig      2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/cris/configs/artpec_3_defconfig      2008-10-30 08:21:28.000000000 -0700
> @@ -205,7 +205,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/cris/configs/etrax-100lx_v2_defconfig        2008-10-30 08:21:28.000000000 -0700
> +++ b/arch/cris/configs/etrax-100lx_v2_defconfig        2008-10-30 08:21:28.000000000 -0700
> @@ -204,7 +204,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/cris/configs/etraxfs_defconfig       2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/cris/configs/etraxfs_defconfig       2008-10-30 08:21:29.000000000 -0700
> @@ -208,7 +208,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/ia64/configs/generic_defconfig       2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/ia64/configs/generic_defconfig       2008-10-30 08:21:29.000000000 -0700
> @@ -323,7 +323,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/ia64/configs/tiger_defconfig 2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/ia64/configs/tiger_defconfig 2008-10-30 08:21:29.000000000 -0700
> @@ -264,7 +264,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/ia64/configs/zx1_defconfig   2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/ia64/configs/zx1_defconfig   2008-10-30 08:21:29.000000000 -0700
> @@ -261,7 +261,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>
>  #
> --- a/arch/m32r/configs/m32104ut_defconfig      2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/m32104ut_defconfig      2008-10-30 08:21:29.000000000 -0700
> @@ -191,7 +191,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/m32r/configs/m32700ut.smp_defconfig  2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/m32700ut.smp_defconfig  2008-10-30 08:21:29.000000000 -0700
> @@ -203,7 +203,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/m32700ut.up_defconfig   2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/m32700ut.up_defconfig   2008-10-30 08:21:29.000000000 -0700
> @@ -200,7 +200,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/mappi.nommu_defconfig   2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/mappi.nommu_defconfig   2008-10-30 08:21:29.000000000 -0700
> @@ -208,7 +208,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/mappi.smp_defconfig     2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/mappi.smp_defconfig     2008-10-30 08:21:29.000000000 -0700
> @@ -212,7 +212,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/mappi.up_defconfig      2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/mappi.up_defconfig      2008-10-30 08:21:29.000000000 -0700
> @@ -209,7 +209,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/mappi2.opsp_defconfig   2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/mappi2.opsp_defconfig   2008-10-30 08:21:29.000000000 -0700
> @@ -209,7 +209,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/mappi2.vdec2_defconfig  2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/mappi2.vdec2_defconfig  2008-10-30 08:21:29.000000000 -0700
> @@ -207,7 +207,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/mappi3.smp_defconfig    2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/mappi3.smp_defconfig    2008-10-30 08:21:29.000000000 -0700
> @@ -212,7 +212,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/oaks32r_defconfig       2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/oaks32r_defconfig       2008-10-30 08:21:29.000000000 -0700
> @@ -193,7 +193,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/opsput_defconfig        2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/opsput_defconfig        2008-10-30 08:21:29.000000000 -0700
> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m32r/configs/usrv_defconfig  2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m32r/configs/usrv_defconfig  2008-10-30 08:21:29.000000000 -0700
> @@ -215,7 +215,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/m68k/configs/amiga_defconfig 2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m68k/configs/amiga_defconfig 2008-10-30 08:21:29.000000000 -0700
> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/apollo_defconfig        2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m68k/configs/apollo_defconfig        2008-10-30 08:21:29.000000000 -0700
> @@ -208,7 +208,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/atari_defconfig 2008-10-30 08:21:29.000000000 -0700
> +++ b/arch/m68k/configs/atari_defconfig 2008-10-30 08:21:29.000000000 -0700
> @@ -206,7 +206,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/bvme6000_defconfig      2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/bvme6000_defconfig      2008-10-30 08:21:30.000000000 -0700
> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/hp300_defconfig 2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/hp300_defconfig 2008-10-30 08:21:30.000000000 -0700
> @@ -209,7 +209,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/mac_defconfig   2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/mac_defconfig   2008-10-30 08:21:30.000000000 -0700
> @@ -207,7 +207,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/multi_defconfig 2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/multi_defconfig 2008-10-30 08:21:30.000000000 -0700
> @@ -220,7 +220,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/mvme147_defconfig       2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/mvme147_defconfig       2008-10-30 08:21:30.000000000 -0700
> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/mvme16x_defconfig       2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/mvme16x_defconfig       2008-10-30 08:21:30.000000000 -0700
> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/q40_defconfig   2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/q40_defconfig   2008-10-30 08:21:30.000000000 -0700
> @@ -207,7 +207,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/sun3_defconfig  2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/sun3_defconfig  2008-10-30 08:21:30.000000000 -0700
> @@ -196,7 +196,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68k/configs/sun3x_defconfig 2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68k/configs/sun3x_defconfig 2008-10-30 08:21:30.000000000 -0700
> @@ -207,7 +207,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/m68knommu/configs/m5208evb_defconfig 2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68knommu/configs/m5208evb_defconfig 2008-10-30 08:21:30.000000000 -0700
> @@ -213,7 +213,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/m68knommu/configs/m5275evb_defconfig 2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68knommu/configs/m5275evb_defconfig 2008-10-30 08:21:30.000000000 -0700
> @@ -216,7 +216,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/m68knommu/configs/m5307c3_defconfig  2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68knommu/configs/m5307c3_defconfig  2008-10-30 08:21:30.000000000 -0700
> @@ -222,7 +222,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/m68knommu/configs/m5407c3_defconfig  2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68knommu/configs/m5407c3_defconfig  2008-10-30 08:21:30.000000000 -0700
> @@ -218,7 +218,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/m68knommu/defconfig  2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/m68knommu/defconfig  2008-10-30 08:21:30.000000000 -0700
> @@ -220,7 +220,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/bcm47xx_defconfig       2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/mips/configs/bcm47xx_defconfig       2008-10-30 08:26:00.000000000 -0700
> @@ -320,26 +320,10 @@ CONFIG_INET_XFRM_MODE_BEET=m
>  CONFIG_INET_LRO=m
>  CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
> -CONFIG_TCP_CONG_ADVANCED=y
> -CONFIG_TCP_CONG_BIC=y
> -CONFIG_TCP_CONG_CUBIC=m
> -CONFIG_TCP_CONG_WESTWOOD=m
> -CONFIG_TCP_CONG_HTCP=m
> -CONFIG_TCP_CONG_HSTCP=m
> -CONFIG_TCP_CONG_HYBLA=m
> -CONFIG_TCP_CONG_VEGAS=m
> -CONFIG_TCP_CONG_SCALABLE=m
> -CONFIG_TCP_CONG_LP=m
> -CONFIG_TCP_CONG_VENO=m
> -CONFIG_TCP_CONG_YEAH=m
> -CONFIG_TCP_CONG_ILLINOIS=m
> -CONFIG_DEFAULT_BIC=y
> -# CONFIG_DEFAULT_CUBIC is not set
> -# CONFIG_DEFAULT_HTCP is not set
> -# CONFIG_DEFAULT_VEGAS is not set
> -# CONFIG_DEFAULT_WESTWOOD is not set
> -# CONFIG_DEFAULT_RENO is not set
> -CONFIG_DEFAULT_TCP_CONG="bic"
> +# CONFIG_TCP_CONG_ADVANCED is not set
> +CONFIG_TCP_CONG_HTCP=y
> +CONFIG_DEFAULT_HTCP=y
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IP_VS=m
>  # CONFIG_IP_VS_DEBUG is not set
> --- a/arch/mips/configs/bigsur_defconfig        2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/mips/configs/bigsur_defconfig        2008-10-30 08:21:30.000000000 -0700
> @@ -353,7 +353,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  CONFIG_IP_VS=m
>  # CONFIG_IP_VS_DEBUG is not set
> --- a/arch/mips/configs/capcella_defconfig      2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/mips/configs/capcella_defconfig      2008-10-30 08:21:30.000000000 -0700
> @@ -276,7 +276,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/cobalt_defconfig        2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/mips/configs/cobalt_defconfig        2008-10-30 08:21:30.000000000 -0700
> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/mips/configs/db1000_defconfig        2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/mips/configs/db1000_defconfig        2008-10-30 08:21:30.000000000 -0700
> @@ -303,7 +303,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/db1100_defconfig        2008-10-30 08:21:30.000000000 -0700
> +++ b/arch/mips/configs/db1100_defconfig        2008-10-30 08:21:31.000000000 -0700
> @@ -292,7 +292,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/db1200_defconfig        2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/db1200_defconfig        2008-10-30 08:21:31.000000000 -0700
> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/db1500_defconfig        2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/db1500_defconfig        2008-10-30 08:21:31.000000000 -0700
> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/db1550_defconfig        2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/db1550_defconfig        2008-10-30 08:21:31.000000000 -0700
> @@ -309,7 +309,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/decstation_defconfig    2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/decstation_defconfig    2008-10-30 08:21:31.000000000 -0700
> @@ -293,7 +293,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  CONFIG_IPV6=m
>  CONFIG_IPV6_PRIVACY=y
> --- a/arch/mips/configs/emma2rh_defconfig       2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/emma2rh_defconfig       2008-10-30 08:21:31.000000000 -0700
> @@ -305,7 +305,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/excite_defconfig        2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/excite_defconfig        2008-10-30 08:21:31.000000000 -0700
> @@ -302,7 +302,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/fulong_defconfig        2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/fulong_defconfig        2008-10-30 08:21:31.000000000 -0700
> @@ -297,7 +297,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/mips/configs/ip22_defconfig  2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/ip22_defconfig  2008-10-30 08:21:31.000000000 -0700
> @@ -286,7 +286,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  CONFIG_IP_VS=m
>  # CONFIG_IP_VS_DEBUG is not set
> --- a/arch/mips/configs/ip27_defconfig  2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/ip27_defconfig  2008-10-30 08:21:31.000000000 -0700
> @@ -302,7 +302,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/ip28_defconfig  2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/ip28_defconfig  2008-10-30 08:21:31.000000000 -0700
> @@ -327,7 +327,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/ip32_defconfig  2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/ip32_defconfig  2008-10-30 08:21:31.000000000 -0700
> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/jazz_defconfig  2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/jazz_defconfig  2008-10-30 08:21:31.000000000 -0700
> @@ -303,7 +303,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/jmr3927_defconfig       2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/jmr3927_defconfig       2008-10-30 08:21:31.000000000 -0700
> @@ -281,7 +281,7 @@ CONFIG_IP_PNP_BOOTP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
>  # CONFIG_NETFILTER is not set
> --- a/arch/mips/configs/lasat_defconfig 2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/lasat_defconfig 2008-10-30 08:21:31.000000000 -0700
> @@ -262,7 +262,7 @@ CONFIG_IP_FIB_HASH=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/malta_defconfig 2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/malta_defconfig 2008-10-30 08:21:31.000000000 -0700
> @@ -327,7 +327,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  CONFIG_IP_VS=m
>  # CONFIG_IP_VS_DEBUG is not set
> --- a/arch/mips/configs/mipssim_defconfig       2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/mipssim_defconfig       2008-10-30 08:21:31.000000000 -0700
> @@ -287,7 +287,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/mpc30x_defconfig        2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/mpc30x_defconfig        2008-10-30 08:21:31.000000000 -0700
> @@ -273,7 +273,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/msp71xx_defconfig       2008-10-30 08:21:31.000000000 -0700
> +++ b/arch/mips/configs/msp71xx_defconfig       2008-10-30 08:21:31.000000000 -0700
> @@ -314,7 +314,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>
>  #
> --- a/arch/mips/configs/mtx1_defconfig  2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/mtx1_defconfig  2008-10-30 08:21:32.000000000 -0700
> @@ -321,7 +321,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IP_VS=m
>  # CONFIG_IP_VS_DEBUG is not set
> --- a/arch/mips/configs/pb1100_defconfig        2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/pb1100_defconfig        2008-10-30 08:21:32.000000000 -0700
> @@ -304,7 +304,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/pb1500_defconfig        2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/pb1500_defconfig        2008-10-30 08:21:32.000000000 -0700
> @@ -309,7 +309,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/pb1550_defconfig        2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/pb1550_defconfig        2008-10-30 08:21:32.000000000 -0700
> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/pnx8550-jbs_defconfig   2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/pnx8550-jbs_defconfig   2008-10-30 08:21:32.000000000 -0700
> @@ -297,7 +297,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/pnx8550-stb810_defconfig        2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/pnx8550-stb810_defconfig        2008-10-30 08:21:32.000000000 -0700
> @@ -295,7 +295,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/rb532_defconfig 2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/rb532_defconfig 2008-10-30 08:26:46.000000000 -0700
> @@ -306,26 +306,10 @@ CONFIG_SYN_COOKIES=y
>  # CONFIG_INET_LRO is not set
>  CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
> -CONFIG_TCP_CONG_ADVANCED=y
> -CONFIG_TCP_CONG_BIC=m
> -CONFIG_TCP_CONG_CUBIC=m
> -CONFIG_TCP_CONG_WESTWOOD=m
> -CONFIG_TCP_CONG_HTCP=m
> -CONFIG_TCP_CONG_HSTCP=m
> -CONFIG_TCP_CONG_HYBLA=m
> -CONFIG_TCP_CONG_VEGAS=y
> -CONFIG_TCP_CONG_SCALABLE=m
> -CONFIG_TCP_CONG_LP=m
> -CONFIG_TCP_CONG_VENO=m
> -CONFIG_TCP_CONG_YEAH=m
> -CONFIG_TCP_CONG_ILLINOIS=m
> -# CONFIG_DEFAULT_BIC is not set
> -# CONFIG_DEFAULT_CUBIC is not set
> -# CONFIG_DEFAULT_HTCP is not set
> -CONFIG_DEFAULT_VEGAS=y
> -# CONFIG_DEFAULT_WESTWOOD is not set
> -# CONFIG_DEFAULT_RENO is not set
> -CONFIG_DEFAULT_TCP_CONG="vegas"
> +# CONFIG_TCP_CONG_ADVANCED is not set
> +CONFIG_TCP_CONG_HTCP=y
> +CONFIG_DEFAULT_HTCP=y
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/mips/configs/rbtx49xx_defconfig      2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/rbtx49xx_defconfig      2008-10-30 08:21:32.000000000 -0700
> @@ -306,7 +306,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
>  # CONFIG_NETFILTER is not set
> --- a/arch/mips/configs/rm200_defconfig 2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/rm200_defconfig 2008-10-30 08:21:32.000000000 -0700
> @@ -314,7 +314,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>
>  #
> --- a/arch/mips/configs/sb1250-swarm_defconfig  2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/sb1250-swarm_defconfig  2008-10-30 08:21:32.000000000 -0700
> @@ -352,7 +352,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  # CONFIG_IPV6 is not set
>  CONFIG_NETWORK_SECMARK=y
> --- a/arch/mips/configs/tb0219_defconfig        2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/tb0219_defconfig        2008-10-30 08:21:32.000000000 -0700
> @@ -311,7 +311,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  CONFIG_NETWORK_SECMARK=y
> --- a/arch/mips/configs/tb0226_defconfig        2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/tb0226_defconfig        2008-10-30 08:21:32.000000000 -0700
> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  CONFIG_NETWORK_SECMARK=y
> --- a/arch/mips/configs/tb0287_defconfig        2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/tb0287_defconfig        2008-10-30 08:27:08.000000000 -0700
> @@ -308,26 +308,10 @@ CONFIG_INET_TUNNEL=m
>  # CONFIG_INET_LRO is not set
>  CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
> -CONFIG_TCP_CONG_ADVANCED=y
> -CONFIG_TCP_CONG_BIC=y
> -CONFIG_TCP_CONG_CUBIC=m
> -CONFIG_TCP_CONG_WESTWOOD=m
> -CONFIG_TCP_CONG_HTCP=m
> -# CONFIG_TCP_CONG_HSTCP is not set
> -# CONFIG_TCP_CONG_HYBLA is not set
> -# CONFIG_TCP_CONG_VEGAS is not set
> -# CONFIG_TCP_CONG_SCALABLE is not set
> -# CONFIG_TCP_CONG_LP is not set
> -# CONFIG_TCP_CONG_VENO is not set
> -# CONFIG_TCP_CONG_YEAH is not set
> -# CONFIG_TCP_CONG_ILLINOIS is not set
> -CONFIG_DEFAULT_BIC=y
> -# CONFIG_DEFAULT_CUBIC is not set
> -# CONFIG_DEFAULT_HTCP is not set
> -# CONFIG_DEFAULT_VEGAS is not set
> -# CONFIG_DEFAULT_WESTWOOD is not set
> -# CONFIG_DEFAULT_RENO is not set
> -CONFIG_DEFAULT_TCP_CONG="bic"
> +# CONFIG_TCP_CONG_ADVANCED is not set
> +CONFIG_TCP_CONG_HTCP=y
> +CONFIG_DEFAULT_HTCP=y
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  CONFIG_NETWORK_SECMARK=y
> --- a/arch/mips/configs/workpad_defconfig       2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/workpad_defconfig       2008-10-30 08:21:32.000000000 -0700
> @@ -282,7 +282,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/wrppmc_defconfig        2008-10-30 08:21:32.000000000 -0700
> +++ b/arch/mips/configs/wrppmc_defconfig        2008-10-30 08:21:32.000000000 -0700
> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_TCP_MD5SIG=y
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/mips/configs/yosemite_defconfig      2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/mips/configs/yosemite_defconfig      2008-10-30 08:21:33.000000000 -0700
> @@ -297,7 +297,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_IPV6=m
>  CONFIG_IPV6_PRIVACY=y
>  CONFIG_IPV6_ROUTER_PREF=y
> --- a/arch/mn10300/configs/asb2303_defconfig    2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/mn10300/configs/asb2303_defconfig    2008-10-30 08:21:33.000000000 -0700
> @@ -191,7 +191,7 @@ CONFIG_IP_PNP_BOOTP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_INET6_XFRM_TUNNEL is not set
> --- a/arch/parisc/configs/712_defconfig 2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/parisc/configs/712_defconfig 2008-10-30 08:21:33.000000000 -0700
> @@ -201,7 +201,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/parisc/configs/a500_defconfig        2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/parisc/configs/a500_defconfig        2008-10-30 08:21:33.000000000 -0700
> @@ -232,7 +232,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/parisc/configs/b180_defconfig        2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/parisc/configs/b180_defconfig        2008-10-30 08:21:33.000000000 -0700
> @@ -192,7 +192,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
>  # CONFIG_IPV6_ROUTER_PREF is not set
> --- a/arch/parisc/configs/c3000_defconfig       2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/parisc/configs/c3000_defconfig       2008-10-30 08:21:33.000000000 -0700
> @@ -202,7 +202,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/parisc/configs/default_defconfig     2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/parisc/configs/default_defconfig     2008-10-30 08:21:33.000000000 -0700
> @@ -228,7 +228,7 @@ CONFIG_INET_DIAG=m
>  CONFIG_INET_TCP_DIAG=m
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/powerpc/configs/40x/acadia_defconfig 2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/40x/acadia_defconfig 2008-10-30 08:21:33.000000000 -0700
> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/40x/ep405_defconfig  2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/40x/ep405_defconfig  2008-10-30 08:21:33.000000000 -0700
> @@ -301,7 +301,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/40x/hcu4_defconfig   2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/40x/hcu4_defconfig   2008-10-30 08:21:33.000000000 -0700
> @@ -294,7 +294,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/40x/kilauea_defconfig        2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/40x/kilauea_defconfig        2008-10-30 08:21:33.000000000 -0700
> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/40x/makalu_defconfig 2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/40x/makalu_defconfig 2008-10-30 08:21:33.000000000 -0700
> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/40x/walnut_defconfig 2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/40x/walnut_defconfig 2008-10-30 08:21:33.000000000 -0700
> @@ -302,7 +302,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/arches_defconfig 2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/44x/arches_defconfig 2008-10-30 08:21:33.000000000 -0700
> @@ -306,7 +306,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/bamboo_defconfig 2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/44x/bamboo_defconfig 2008-10-30 08:21:33.000000000 -0700
> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/canyonlands_defconfig    2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/44x/canyonlands_defconfig    2008-10-30 08:21:33.000000000 -0700
> @@ -305,7 +305,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/ebony_defconfig  2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/44x/ebony_defconfig  2008-10-30 08:21:33.000000000 -0700
> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/katmai_defconfig 2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/44x/katmai_defconfig 2008-10-30 08:21:33.000000000 -0700
> @@ -304,7 +304,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/rainier_defconfig        2008-10-30 08:21:33.000000000 -0700
> +++ b/arch/powerpc/configs/44x/rainier_defconfig        2008-10-30 08:21:34.000000000 -0700
> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/sam440ep_defconfig       2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/44x/sam440ep_defconfig       2008-10-30 08:21:34.000000000 -0700
> @@ -309,7 +309,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/sequoia_defconfig        2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/44x/sequoia_defconfig        2008-10-30 08:21:34.000000000 -0700
> @@ -309,7 +309,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/taishan_defconfig        2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/44x/taishan_defconfig        2008-10-30 08:21:34.000000000 -0700
> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/44x/virtex5_defconfig        2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/44x/virtex5_defconfig        2008-10-30 08:21:34.000000000 -0700
> @@ -315,7 +315,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  CONFIG_IPV6=m
> --- a/arch/powerpc/configs/44x/warp_defconfig   2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/44x/warp_defconfig   2008-10-30 08:21:34.000000000 -0700
> @@ -306,7 +306,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IP_VS is not set
>  # CONFIG_IPV6 is not set
> --- a/arch/powerpc/configs/52xx/cm5200_defconfig        2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/52xx/cm5200_defconfig        2008-10-30 08:21:34.000000000 -0700
> @@ -298,7 +298,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/52xx/lite5200b_defconfig     2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/52xx/lite5200b_defconfig     2008-10-30 08:21:34.000000000 -0700
> @@ -313,7 +313,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/52xx/motionpro_defconfig     2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/52xx/motionpro_defconfig     2008-10-30 08:21:34.000000000 -0700
> @@ -298,7 +298,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/52xx/pcm030_defconfig        2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/52xx/pcm030_defconfig        2008-10-30 08:21:34.000000000 -0700
> @@ -303,7 +303,7 @@ CONFIG_IP_PNP_BOOTP=y
>  # CONFIG_INET_DIAG is not set
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/52xx/tqm5200_defconfig       2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/52xx/tqm5200_defconfig       2008-10-30 08:21:34.000000000 -0700
> @@ -303,7 +303,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/asp8347_defconfig       2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/asp8347_defconfig       2008-10-30 08:21:34.000000000 -0700
> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig   2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig   2008-10-30 08:21:34.000000000 -0700
> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig   2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig   2008-10-30 08:21:34.000000000 -0700
> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig   2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig   2008-10-30 08:21:34.000000000 -0700
> @@ -331,7 +331,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig   2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig   2008-10-30 08:21:34.000000000 -0700
> @@ -331,7 +331,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig   2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig   2008-10-30 08:21:34.000000000 -0700
> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig 2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig 2008-10-30 08:21:34.000000000 -0700
> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig   2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig   2008-10-30 08:21:34.000000000 -0700
> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig   2008-10-30 08:21:34.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig   2008-10-30 08:21:34.000000000 -0700
> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig   2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig   2008-10-30 08:21:35.000000000 -0700
> @@ -332,7 +332,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig   2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig   2008-10-30 08:21:35.000000000 -0700
> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig   2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig   2008-10-30 08:21:35.000000000 -0700
> @@ -325,7 +325,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/83xx/sbc834x_defconfig       2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/83xx/sbc834x_defconfig       2008-10-30 08:21:35.000000000 -0700
> @@ -328,7 +328,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/85xx/ksi8560_defconfig       2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/85xx/ksi8560_defconfig       2008-10-30 08:21:35.000000000 -0700
> @@ -301,7 +301,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/85xx/mpc8536_ds_defconfig    2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig    2008-10-30 08:21:35.000000000 -0700
> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig   2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig   2008-10-30 08:21:35.000000000 -0700
> @@ -303,7 +303,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig    2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig    2008-10-30 08:21:35.000000000 -0700
> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig   2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig   2008-10-30 08:21:35.000000000 -0700
> @@ -312,7 +312,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/85xx/mpc8568mds_defconfig    2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/85xx/mpc8568mds_defconfig    2008-10-30 08:21:35.000000000 -0700
> @@ -315,7 +315,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  # CONFIG_IPV6 is not set
>  # CONFIG_NETWORK_SECMARK is not set
> --- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig    2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig    2008-10-30 08:21:35.000000000 -0700
> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>  CONFIG_INET_TCP_DIAG=y
>  # CONFIG_TCP_CONG_ADVANCED is not set
>  CONFIG_TCP_CONG_CUBIC=y
> -CONFIG_DEFAULT_TCP_CONG="cubic"
> +CONFIG_DEFAULT_TCP_CONG="htcp"
>  # CONFIG_TCP_MD5SIG is not set
>  CONFIG_IPV6=y
>  # CONFIG_IPV6_PRIVACY is not set
> --- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig   2008-10-30 08:21:35.000000000 -0700
> +++ b/arch/powerpc...
>
> [Message clipped]

Note that HyStart is a slow start algorithm, but congestion control. So it
is an independent protocol from tcp congestion control.
It can be used with any protocols. You may turn it off and cubic
will work as it was.

If the decision of switching is because of this new addition,
that may not be a good motivation because that is
switching to a new congestion control algorithm. For that, you just need
to switch off the new slow start until it is verified.


Injong

> Hi Stephen,
>
> CUBIC has been used for a while and has been tested than any other
> protocols, so it might be better to leave it on?
> We can do it disable hystart  parameter default to 0 to the patch that
> Injong and I submitted.
> In that way, people who are interested in Hystart can turn on this
> feature optionally and report the problem to us. Later our testing
> over MacOSX has been done, we can turn on that flag safely. As HyStart
> is not only specific improvment for CUBIC but it can help all
> protocols, it makes no sense to change the default congestion control
> algorithm abruptely.
>
> I attached the patch that disables HyStart from the default, so that
> no changes have been made to CUBIC v2.2.
>
> Thanks,
> Sangtae
>
>
>
> On Fri, Oct 31, 2008 at 3:16 PM, Stephen Hemminger
> <shemminger@vyatta.com> wrote:
>> The new version of CUBIC is not as tested as H-TCP. Therefore it is
>> prudent to make H-TCP the default congestion control for one (or more)
>> releases until the new HyStart code has been real world tested.
>>
>> This is likely to generate interesting discussion and testing.
>> Both H-TCP and CUBIC are robust.  For most users, there will be no
>> perceivable difference, but for users with excessively large queues (DSL
>> ISPs)
>> H-TCP is more fair. One CUBIC flow fills the queue, and the second
>> flow never pushes hard enough to cause fairness.
>>
>> For researchers with very high speed networks
>> with switches with minuscule queues, CUBIC works better.
>> H-TCP sees the packet loss from the small queue and reduces
>> sending rate.
>>
>> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
>>
>> --- a/net/ipv4/Kconfig  2008-10-30 08:18:10.000000000 -0700
>> +++ b/net/ipv4/Kconfig  2008-10-30 08:31:32.000000000 -0700
>> @@ -429,7 +429,7 @@ menuconfig TCP_CONG_ADVANCED
>>          modules.
>>
>>          Nearly all users can safely say no here, and a safe default
>> -         selection will be made (CUBIC with new Reno as a fallback).
>> +         selection will be made (H-TCP with new Reno as a fallback).
>>
>>          If unsure, say N.
>>
>> @@ -457,7 +457,7 @@ config TCP_CONG_BIC
>>
>>  config TCP_CONG_CUBIC
>>        tristate "CUBIC TCP"
>> -       default y
>> +       default m
>>        ---help---
>>        CUBIC TCP is an sender-side only modification to the congestion
>> control
>>        algothrim improved versions on the growth function of BIC and has
>> an
>> @@ -483,7 +483,7 @@ config TCP_CONG_WESTWOOD
>>
>>  config TCP_CONG_HTCP
>>         tristate "H-TCP"
>> -        default m
>> +        default y
>>        ---help---
>>        H-TCP is a send-side only modifications of the TCP Reno
>>        protocol stack that optimizes the performance of TCP
>> @@ -586,17 +586,17 @@ config TCP_CONG_ILLINOIS
>>
>>  choice
>>        prompt "Default TCP congestion control"
>> -       default DEFAULT_CUBIC
>> +       default DEFAULT_HTCP
>>        help
>>          Select the TCP congestion control that will be used by default
>>          for all connections.
>>
>> -       config DEFAULT_CUBIC
>> -               bool "Cubic" if TCP_CONG_CUBIC=y
>> -
>>        config DEFAULT_HTCP
>>                bool "Htcp" if TCP_CONG_HTCP=y
>>
>> +       config DEFAULT_CUBIC
>> +               bool "Cubic" if TCP_CONG_CUBIC=y
>> +
>>        config DEFAULT_VEGAS
>>                bool "Vegas" if TCP_CONG_VEGAS=y
>>
>> @@ -610,7 +610,7 @@ endchoice
>>
>>  endif
>>
>> -config TCP_CONG_CUBIC
>> +config TCP_CONG_HTCP
>>        tristate
>>        depends on !TCP_CONG_ADVANCED
>>        default y
>> @@ -622,7 +622,7 @@ config DEFAULT_TCP_CONG
>>        default "vegas" if DEFAULT_VEGAS
>>        default "westwood" if DEFAULT_WESTWOOD
>>        default "reno" if DEFAULT_RENO
>> -       default "cubic"
>> +       default "htcp"
>>
>>  config TCP_MD5SIG
>>        bool "TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL)"
>> --- a/arch/arm/configs/afeb9260_defconfig       2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/afeb9260_defconfig       2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -351,7 +351,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/am200epdkit_defconfig    2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/am200epdkit_defconfig    2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -318,7 +318,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/ams_delta_defconfig      2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/ams_delta_defconfig      2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -339,7 +339,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/at91cap9adk_defconfig    2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/at91cap9adk_defconfig    2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -305,7 +305,7 @@ CONFIG_IP_PNP_RARP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/at91sam9260ek_defconfig  2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/at91sam9260ek_defconfig  2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -311,7 +311,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/at91sam9261ek_defconfig  2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/at91sam9261ek_defconfig  2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/at91sam9263ek_defconfig  2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/at91sam9263ek_defconfig  2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -303,7 +303,7 @@ CONFIG_IP_PNP_RARP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/at91sam9g20ek_defconfig  2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/at91sam9g20ek_defconfig  2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -319,7 +319,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/cam60_defconfig  2008-10-30 08:21:23.000000000
>> -0700
>> +++ b/arch/arm/configs/cam60_defconfig  2008-10-30 08:21:23.000000000
>> -0700
>> @@ -323,7 +323,7 @@ CONFIG_IP_PNP_DHCP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/cm_x300_defconfig        2008-10-30
>> 08:21:23.000000000 -0700
>> +++ b/arch/arm/configs/cm_x300_defconfig        2008-10-30
>> 08:21:23.000000000 -0700
>> @@ -366,7 +366,7 @@ CONFIG_IP_PNP_RARP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/colibri_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/colibri_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -302,7 +302,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/arm/configs/corgi_defconfig  2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/corgi_defconfig  2008-10-30 08:21:24.000000000
>> -0700
>> @@ -366,7 +366,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=m
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/csb337_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/csb337_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> @@ -332,7 +332,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/csb637_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/csb637_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> @@ -355,7 +355,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/ecbat91_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/ecbat91_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -321,7 +321,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/ep93xx_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/ep93xx_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> @@ -271,7 +271,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/eseries_pxa_defconfig    2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/eseries_pxa_defconfig    2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -348,7 +348,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/ezx_defconfig    2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/ezx_defconfig    2008-10-30 08:21:24.000000000
>> -0700
>> @@ -340,7 +340,7 @@ CONFIG_INET_TUNNEL=m
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/arm/configs/imx27ads_defconfig       2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/imx27ads_defconfig       2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -307,7 +307,7 @@ CONFIG_IP_PNP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/iop13xx_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/iop13xx_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -292,7 +292,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/iop32x_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/iop32x_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> @@ -295,7 +295,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/iop33x_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/iop33x_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> @@ -291,7 +291,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/ixp2000_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/ixp2000_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -271,7 +271,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/ixp23xx_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/ixp23xx_defconfig        2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -267,7 +267,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/ixp4xx_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/ixp4xx_defconfig 2008-10-30 08:21:24.000000000
>> -0700
>> @@ -328,7 +328,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IP_VS=m
>>  CONFIG_IP_VS_DEBUG=y
>> --- a/arch/arm/configs/jornada720_defconfig     2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/jornada720_defconfig     2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -352,7 +352,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/arm/configs/kirkwood_defconfig       2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/kirkwood_defconfig       2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -312,7 +312,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/littleton_defconfig      2008-10-30
>> 08:21:24.000000000 -0700
>> +++ b/arch/arm/configs/littleton_defconfig      2008-10-30
>> 08:21:24.000000000 -0700
>> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/loki_defconfig   2008-10-30 08:21:24.000000000
>> -0700
>> +++ b/arch/arm/configs/loki_defconfig   2008-10-30 08:21:24.000000000
>> -0700
>> @@ -305,7 +305,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/lpd270_defconfig 2008-10-30 08:21:25.000000000
>> -0700
>> +++ b/arch/arm/configs/lpd270_defconfig 2008-10-30 08:21:25.000000000
>> -0700
>> @@ -259,7 +259,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/magician_defconfig       2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/magician_defconfig       2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -314,7 +314,7 @@ CONFIG_IP_PNP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/arm/configs/msm_defconfig    2008-10-30 08:21:25.000000000
>> -0700
>> +++ b/arch/arm/configs/msm_defconfig    2008-10-30 08:21:25.000000000
>> -0700
>> @@ -275,7 +275,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/mv78xx0_defconfig        2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/mv78xx0_defconfig        2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -314,7 +314,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/mx31ads_defconfig        2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/mx31ads_defconfig        2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -314,7 +314,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/mx31litekit_defconfig    2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/mx31litekit_defconfig    2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -317,7 +317,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/n770_defconfig   2008-10-30 08:21:25.000000000
>> -0700
>> +++ b/arch/arm/configs/n770_defconfig   2008-10-30 08:21:25.000000000
>> -0700
>> @@ -351,7 +351,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/arm/configs/omap3_beagle_defconfig   2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap3_beagle_defconfig   2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -359,7 +359,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/omap_2430sdp_defconfig   2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_2430sdp_defconfig   2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -342,7 +342,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_apollon_2420_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_apollon_2420_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -334,7 +334,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_generic_1510_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_generic_1510_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -347,7 +347,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_generic_1610_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_generic_1610_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -350,7 +350,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_generic_1710_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_generic_1710_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -344,7 +344,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_h2_1610_defconfig   2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_h2_1610_defconfig   2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -376,7 +376,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_h4_2420_defconfig   2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_h4_2420_defconfig   2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -341,7 +341,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_innovator_1510_defconfig    2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_innovator_1510_defconfig    2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -347,7 +347,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_innovator_1610_defconfig    2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_innovator_1610_defconfig    2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -344,7 +344,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_osk_5912_defconfig  2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_osk_5912_defconfig  2008-10-30
>> 08:21:25.000000000 -0700
>> @@ -363,7 +363,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/omap_perseus2_730_defconfig      2008-10-30
>> 08:21:25.000000000 -0700
>> +++ b/arch/arm/configs/omap_perseus2_730_defconfig      2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -343,7 +343,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/onearm_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/onearm_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> @@ -292,7 +292,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/orion5x_defconfig        2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/orion5x_defconfig        2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -333,7 +333,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/overo_defconfig  2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/overo_defconfig  2008-10-30 08:21:26.000000000
>> -0700
>> @@ -376,7 +376,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=m
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/palmtt_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/palmtt_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> @@ -298,7 +298,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>>  # CONFIG_INET6_TUNNEL is not set
>> --- a/arch/arm/configs/palmz71_defconfig        2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/palmz71_defconfig        2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -328,7 +328,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/palmz72_defconfig        2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/palmz72_defconfig        2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -339,7 +339,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/pcm027_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/pcm027_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> @@ -286,7 +286,7 @@ CONFIG_IP_PNP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/pcm037_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/pcm037_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> @@ -307,7 +307,7 @@ CONFIG_IP_PNP_DHCP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/pcm038_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/pcm038_defconfig 2008-10-30 08:21:26.000000000
>> -0700
>> @@ -313,7 +313,7 @@ CONFIG_IP_PNP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/picotux200_defconfig     2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/picotux200_defconfig     2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -291,7 +291,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=m
>>  CONFIG_IPV6_PRIVACY=y
>> --- a/arch/arm/configs/qil-a9260_defconfig      2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/qil-a9260_defconfig      2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -333,7 +333,7 @@ CONFIG_IP_PIMSM_V2=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/realview-smp_defconfig   2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/realview-smp_defconfig   2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -262,7 +262,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>>  # CONFIG_INET6_TUNNEL is not set
>> --- a/arch/arm/configs/rpc_defconfig    2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/rpc_defconfig    2008-10-30 08:21:26.000000000
>> -0700
>> @@ -273,7 +273,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=m
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/s3c2410_defconfig        2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/s3c2410_defconfig        2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -390,7 +390,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=m
>>  CONFIG_IPV6_PRIVACY=y
>> --- a/arch/arm/configs/sam9_l9260_defconfig     2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/sam9_l9260_defconfig     2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -304,7 +304,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/spitz_defconfig  2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/spitz_defconfig  2008-10-30 08:21:26.000000000
>> -0700
>> @@ -363,7 +363,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=m
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/arm/configs/sx1_defconfig    2008-10-30 08:21:26.000000000
>> -0700
>> +++ b/arch/arm/configs/sx1_defconfig    2008-10-30 08:21:26.000000000
>> -0700
>> @@ -336,7 +336,7 @@ CONFIG_IP_PNP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/trizeps4_defconfig       2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/trizeps4_defconfig       2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -292,7 +292,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>
>>  #
>> --- a/arch/arm/configs/usb-a9260_defconfig      2008-10-30
>> 08:21:26.000000000 -0700
>> +++ b/arch/arm/configs/usb-a9260_defconfig      2008-10-30
>> 08:21:26.000000000 -0700
>> @@ -333,7 +333,7 @@ CONFIG_IP_PIMSM_V2=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/usb-a9263_defconfig      2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/arm/configs/usb-a9263_defconfig      2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -325,7 +325,7 @@ CONFIG_IP_PIMSM_V2=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/arm/configs/viper_defconfig  2008-10-30 08:21:27.000000000
>> -0700
>> +++ b/arch/arm/configs/viper_defconfig  2008-10-30 08:21:27.000000000
>> -0700
>> @@ -366,7 +366,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/xm_x2xx_defconfig        2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/arm/configs/xm_x2xx_defconfig        2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -379,7 +379,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/arm/configs/yl9200_defconfig 2008-10-30 08:21:27.000000000
>> -0700
>> +++ b/arch/arm/configs/yl9200_defconfig 2008-10-30 08:21:27.000000000
>> -0700
>> @@ -299,7 +299,7 @@ CONFIG_IP_PNP_DHCP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>>  # CONFIG_INET6_TUNNEL is not set
>> --- a/arch/arm/configs/zylonite_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/arm/configs/zylonite_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -292,7 +292,7 @@ CONFIG_IP_PNP_RARP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/avr32/configs/atngw100_defconfig     2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/atngw100_defconfig     2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -269,7 +269,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=y
>> --- a/arch/avr32/configs/atngw100_evklcd100_defconfig   2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/atngw100_evklcd100_defconfig   2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -267,7 +267,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=y
>> --- a/arch/avr32/configs/atngw100_evklcd101_defconfig   2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/atngw100_evklcd101_defconfig   2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -267,7 +267,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=y
>> --- a/arch/avr32/configs/atstk1002_defconfig    2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/atstk1002_defconfig    2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -270,7 +270,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=m
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/avr32/configs/atstk1003_defconfig    2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/atstk1003_defconfig    2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -261,7 +261,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/avr32/configs/atstk1004_defconfig    2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/atstk1004_defconfig    2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -205,7 +205,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/avr32/configs/atstk1006_defconfig    2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/atstk1006_defconfig    2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -270,7 +270,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=m
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/avr32/configs/favr-32_defconfig      2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/favr-32_defconfig      2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -263,7 +263,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/avr32/configs/mimc200_defconfig      2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/avr32/configs/mimc200_defconfig      2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -263,7 +263,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/blackfin/configs/BF526-EZBRD_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/blackfin/configs/BF526-EZBRD_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -421,7 +421,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETLABEL is not set
>> --- a/arch/blackfin/configs/BF527-EZKIT_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/blackfin/configs/BF527-EZKIT_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -400,7 +400,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/BF533-EZKIT_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/blackfin/configs/BF533-EZKIT_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -369,7 +369,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/BF533-STAMP_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/blackfin/configs/BF533-STAMP_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -369,7 +369,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/BF537-STAMP_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> +++ b/arch/blackfin/configs/BF537-STAMP_defconfig       2008-10-30
>> 08:21:27.000000000 -0700
>> @@ -376,7 +376,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/BF548-EZKIT_defconfig       2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/BF548-EZKIT_defconfig       2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -439,7 +439,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/BF561-EZKIT_defconfig       2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/BF561-EZKIT_defconfig       2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -410,7 +410,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/BlackStamp_defconfig        2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/BlackStamp_defconfig        2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -396,7 +396,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETLABEL is not set
>> --- a/arch/blackfin/configs/CM-BF527_defconfig  2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/CM-BF527_defconfig  2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -403,7 +403,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/CM-BF533_defconfig  2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/CM-BF533_defconfig  2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -361,7 +361,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/CM-BF537E_defconfig 2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/CM-BF537E_defconfig 2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -372,7 +372,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/CM-BF537U_defconfig 2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/CM-BF537U_defconfig 2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -369,7 +369,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/CM-BF548_defconfig  2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/CM-BF548_defconfig  2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -437,7 +437,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/CM-BF561_defconfig  2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/CM-BF561_defconfig  2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -404,7 +404,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/H8606_defconfig     2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/H8606_defconfig     2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -361,7 +361,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/IP0X_defconfig      2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/IP0X_defconfig      2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -369,7 +369,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/blackfin/configs/PNAV-10_defconfig   2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/PNAV-10_defconfig   2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -366,7 +366,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/blackfin/configs/SRV1_defconfig      2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/blackfin/configs/SRV1_defconfig      2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -387,7 +387,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/cris/configs/artpec_3_defconfig      2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/cris/configs/artpec_3_defconfig      2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -205,7 +205,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/cris/configs/etrax-100lx_v2_defconfig        2008-10-30
>> 08:21:28.000000000 -0700
>> +++ b/arch/cris/configs/etrax-100lx_v2_defconfig        2008-10-30
>> 08:21:28.000000000 -0700
>> @@ -204,7 +204,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/cris/configs/etraxfs_defconfig       2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/cris/configs/etraxfs_defconfig       2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -208,7 +208,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/ia64/configs/generic_defconfig       2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/ia64/configs/generic_defconfig       2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -323,7 +323,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/ia64/configs/tiger_defconfig 2008-10-30 08:21:29.000000000
>> -0700
>> +++ b/arch/ia64/configs/tiger_defconfig 2008-10-30 08:21:29.000000000
>> -0700
>> @@ -264,7 +264,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/ia64/configs/zx1_defconfig   2008-10-30 08:21:29.000000000
>> -0700
>> +++ b/arch/ia64/configs/zx1_defconfig   2008-10-30 08:21:29.000000000
>> -0700
>> @@ -261,7 +261,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>
>>  #
>> --- a/arch/m32r/configs/m32104ut_defconfig      2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/m32104ut_defconfig      2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -191,7 +191,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/m32r/configs/m32700ut.smp_defconfig  2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/m32700ut.smp_defconfig  2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -203,7 +203,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/m32700ut.up_defconfig   2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/m32700ut.up_defconfig   2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -200,7 +200,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/mappi.nommu_defconfig   2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/mappi.nommu_defconfig   2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -208,7 +208,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/mappi.smp_defconfig     2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/mappi.smp_defconfig     2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -212,7 +212,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/mappi.up_defconfig      2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/mappi.up_defconfig      2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -209,7 +209,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/mappi2.opsp_defconfig   2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/mappi2.opsp_defconfig   2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -209,7 +209,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/mappi2.vdec2_defconfig  2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/mappi2.vdec2_defconfig  2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -207,7 +207,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/mappi3.smp_defconfig    2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/mappi3.smp_defconfig    2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -212,7 +212,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/oaks32r_defconfig       2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/oaks32r_defconfig       2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -193,7 +193,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/opsput_defconfig        2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m32r/configs/opsput_defconfig        2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m32r/configs/usrv_defconfig  2008-10-30 08:21:29.000000000
>> -0700
>> +++ b/arch/m32r/configs/usrv_defconfig  2008-10-30 08:21:29.000000000
>> -0700
>> @@ -215,7 +215,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/m68k/configs/amiga_defconfig 2008-10-30 08:21:29.000000000
>> -0700
>> +++ b/arch/m68k/configs/amiga_defconfig 2008-10-30 08:21:29.000000000
>> -0700
>> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/apollo_defconfig        2008-10-30
>> 08:21:29.000000000 -0700
>> +++ b/arch/m68k/configs/apollo_defconfig        2008-10-30
>> 08:21:29.000000000 -0700
>> @@ -208,7 +208,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/atari_defconfig 2008-10-30 08:21:29.000000000
>> -0700
>> +++ b/arch/m68k/configs/atari_defconfig 2008-10-30 08:21:29.000000000
>> -0700
>> @@ -206,7 +206,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/bvme6000_defconfig      2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/m68k/configs/bvme6000_defconfig      2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/hp300_defconfig 2008-10-30 08:21:30.000000000
>> -0700
>> +++ b/arch/m68k/configs/hp300_defconfig 2008-10-30 08:21:30.000000000
>> -0700
>> @@ -209,7 +209,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/mac_defconfig   2008-10-30 08:21:30.000000000
>> -0700
>> +++ b/arch/m68k/configs/mac_defconfig   2008-10-30 08:21:30.000000000
>> -0700
>> @@ -207,7 +207,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/multi_defconfig 2008-10-30 08:21:30.000000000
>> -0700
>> +++ b/arch/m68k/configs/multi_defconfig 2008-10-30 08:21:30.000000000
>> -0700
>> @@ -220,7 +220,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/mvme147_defconfig       2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/m68k/configs/mvme147_defconfig       2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/mvme16x_defconfig       2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/m68k/configs/mvme16x_defconfig       2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -210,7 +210,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/q40_defconfig   2008-10-30 08:21:30.000000000
>> -0700
>> +++ b/arch/m68k/configs/q40_defconfig   2008-10-30 08:21:30.000000000
>> -0700
>> @@ -207,7 +207,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/sun3_defconfig  2008-10-30 08:21:30.000000000
>> -0700
>> +++ b/arch/m68k/configs/sun3_defconfig  2008-10-30 08:21:30.000000000
>> -0700
>> @@ -196,7 +196,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68k/configs/sun3x_defconfig 2008-10-30 08:21:30.000000000
>> -0700
>> +++ b/arch/m68k/configs/sun3x_defconfig 2008-10-30 08:21:30.000000000
>> -0700
>> @@ -207,7 +207,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/m68knommu/configs/m5208evb_defconfig 2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/m68knommu/configs/m5208evb_defconfig 2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -213,7 +213,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/m68knommu/configs/m5275evb_defconfig 2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/m68knommu/configs/m5275evb_defconfig 2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -216,7 +216,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/m68knommu/configs/m5307c3_defconfig  2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/m68knommu/configs/m5307c3_defconfig  2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -222,7 +222,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/m68knommu/configs/m5407c3_defconfig  2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/m68knommu/configs/m5407c3_defconfig  2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -218,7 +218,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/m68knommu/defconfig  2008-10-30 08:21:30.000000000 -0700
>> +++ b/arch/m68knommu/defconfig  2008-10-30 08:21:30.000000000 -0700
>> @@ -220,7 +220,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/bcm47xx_defconfig       2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/mips/configs/bcm47xx_defconfig       2008-10-30
>> 08:26:00.000000000 -0700
>> @@ -320,26 +320,10 @@ CONFIG_INET_XFRM_MODE_BEET=m
>>  CONFIG_INET_LRO=m
>>  CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>> -CONFIG_TCP_CONG_ADVANCED=y
>> -CONFIG_TCP_CONG_BIC=y
>> -CONFIG_TCP_CONG_CUBIC=m
>> -CONFIG_TCP_CONG_WESTWOOD=m
>> -CONFIG_TCP_CONG_HTCP=m
>> -CONFIG_TCP_CONG_HSTCP=m
>> -CONFIG_TCP_CONG_HYBLA=m
>> -CONFIG_TCP_CONG_VEGAS=m
>> -CONFIG_TCP_CONG_SCALABLE=m
>> -CONFIG_TCP_CONG_LP=m
>> -CONFIG_TCP_CONG_VENO=m
>> -CONFIG_TCP_CONG_YEAH=m
>> -CONFIG_TCP_CONG_ILLINOIS=m
>> -CONFIG_DEFAULT_BIC=y
>> -# CONFIG_DEFAULT_CUBIC is not set
>> -# CONFIG_DEFAULT_HTCP is not set
>> -# CONFIG_DEFAULT_VEGAS is not set
>> -# CONFIG_DEFAULT_WESTWOOD is not set
>> -# CONFIG_DEFAULT_RENO is not set
>> -CONFIG_DEFAULT_TCP_CONG="bic"
>> +# CONFIG_TCP_CONG_ADVANCED is not set
>> +CONFIG_TCP_CONG_HTCP=y
>> +CONFIG_DEFAULT_HTCP=y
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IP_VS=m
>>  # CONFIG_IP_VS_DEBUG is not set
>> --- a/arch/mips/configs/bigsur_defconfig        2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/mips/configs/bigsur_defconfig        2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -353,7 +353,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  CONFIG_IP_VS=m
>>  # CONFIG_IP_VS_DEBUG is not set
>> --- a/arch/mips/configs/capcella_defconfig      2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/mips/configs/capcella_defconfig      2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -276,7 +276,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/cobalt_defconfig        2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/mips/configs/cobalt_defconfig        2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/mips/configs/db1000_defconfig        2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/mips/configs/db1000_defconfig        2008-10-30
>> 08:21:30.000000000 -0700
>> @@ -303,7 +303,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/db1100_defconfig        2008-10-30
>> 08:21:30.000000000 -0700
>> +++ b/arch/mips/configs/db1100_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -292,7 +292,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/db1200_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/db1200_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/db1500_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/db1500_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/db1550_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/db1550_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -309,7 +309,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/decstation_defconfig    2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/decstation_defconfig    2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -293,7 +293,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  CONFIG_IPV6=m
>>  CONFIG_IPV6_PRIVACY=y
>> --- a/arch/mips/configs/emma2rh_defconfig       2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/emma2rh_defconfig       2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -305,7 +305,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/excite_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/excite_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -302,7 +302,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/fulong_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/fulong_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -297,7 +297,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/mips/configs/ip22_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> +++ b/arch/mips/configs/ip22_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> @@ -286,7 +286,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  CONFIG_IP_VS=m
>>  # CONFIG_IP_VS_DEBUG is not set
>> --- a/arch/mips/configs/ip27_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> +++ b/arch/mips/configs/ip27_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> @@ -302,7 +302,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/ip28_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> +++ b/arch/mips/configs/ip28_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> @@ -327,7 +327,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/ip32_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> +++ b/arch/mips/configs/ip32_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/jazz_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> +++ b/arch/mips/configs/jazz_defconfig  2008-10-30 08:21:31.000000000
>> -0700
>> @@ -303,7 +303,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/jmr3927_defconfig       2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/jmr3927_defconfig       2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -281,7 +281,7 @@ CONFIG_IP_PNP_BOOTP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>>  # CONFIG_NETFILTER is not set
>> --- a/arch/mips/configs/lasat_defconfig 2008-10-30 08:21:31.000000000
>> -0700
>> +++ b/arch/mips/configs/lasat_defconfig 2008-10-30 08:21:31.000000000
>> -0700
>> @@ -262,7 +262,7 @@ CONFIG_IP_FIB_HASH=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/malta_defconfig 2008-10-30 08:21:31.000000000
>> -0700
>> +++ b/arch/mips/configs/malta_defconfig 2008-10-30 08:21:31.000000000
>> -0700
>> @@ -327,7 +327,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  CONFIG_IP_VS=m
>>  # CONFIG_IP_VS_DEBUG is not set
>> --- a/arch/mips/configs/mipssim_defconfig       2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/mipssim_defconfig       2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -287,7 +287,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/mpc30x_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/mpc30x_defconfig        2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -273,7 +273,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/msp71xx_defconfig       2008-10-30
>> 08:21:31.000000000 -0700
>> +++ b/arch/mips/configs/msp71xx_defconfig       2008-10-30
>> 08:21:31.000000000 -0700
>> @@ -314,7 +314,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>
>>  #
>> --- a/arch/mips/configs/mtx1_defconfig  2008-10-30 08:21:32.000000000
>> -0700
>> +++ b/arch/mips/configs/mtx1_defconfig  2008-10-30 08:21:32.000000000
>> -0700
>> @@ -321,7 +321,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IP_VS=m
>>  # CONFIG_IP_VS_DEBUG is not set
>> --- a/arch/mips/configs/pb1100_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/pb1100_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -304,7 +304,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/pb1500_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/pb1500_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -309,7 +309,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/pb1550_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/pb1550_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/pnx8550-jbs_defconfig   2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/pnx8550-jbs_defconfig   2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -297,7 +297,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/pnx8550-stb810_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/pnx8550-stb810_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -295,7 +295,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/rb532_defconfig 2008-10-30 08:21:32.000000000
>> -0700
>> +++ b/arch/mips/configs/rb532_defconfig 2008-10-30 08:26:46.000000000
>> -0700
>> @@ -306,26 +306,10 @@ CONFIG_SYN_COOKIES=y
>>  # CONFIG_INET_LRO is not set
>>  CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>> -CONFIG_TCP_CONG_ADVANCED=y
>> -CONFIG_TCP_CONG_BIC=m
>> -CONFIG_TCP_CONG_CUBIC=m
>> -CONFIG_TCP_CONG_WESTWOOD=m
>> -CONFIG_TCP_CONG_HTCP=m
>> -CONFIG_TCP_CONG_HSTCP=m
>> -CONFIG_TCP_CONG_HYBLA=m
>> -CONFIG_TCP_CONG_VEGAS=y
>> -CONFIG_TCP_CONG_SCALABLE=m
>> -CONFIG_TCP_CONG_LP=m
>> -CONFIG_TCP_CONG_VENO=m
>> -CONFIG_TCP_CONG_YEAH=m
>> -CONFIG_TCP_CONG_ILLINOIS=m
>> -# CONFIG_DEFAULT_BIC is not set
>> -# CONFIG_DEFAULT_CUBIC is not set
>> -# CONFIG_DEFAULT_HTCP is not set
>> -CONFIG_DEFAULT_VEGAS=y
>> -# CONFIG_DEFAULT_WESTWOOD is not set
>> -# CONFIG_DEFAULT_RENO is not set
>> -CONFIG_DEFAULT_TCP_CONG="vegas"
>> +# CONFIG_TCP_CONG_ADVANCED is not set
>> +CONFIG_TCP_CONG_HTCP=y
>> +CONFIG_DEFAULT_HTCP=y
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/mips/configs/rbtx49xx_defconfig      2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/rbtx49xx_defconfig      2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -306,7 +306,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>>  # CONFIG_NETFILTER is not set
>> --- a/arch/mips/configs/rm200_defconfig 2008-10-30 08:21:32.000000000
>> -0700
>> +++ b/arch/mips/configs/rm200_defconfig 2008-10-30 08:21:32.000000000
>> -0700
>> @@ -314,7 +314,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>
>>  #
>> --- a/arch/mips/configs/sb1250-swarm_defconfig  2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/sb1250-swarm_defconfig  2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -352,7 +352,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  # CONFIG_IPV6 is not set
>>  CONFIG_NETWORK_SECMARK=y
>> --- a/arch/mips/configs/tb0219_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/tb0219_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -311,7 +311,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  CONFIG_NETWORK_SECMARK=y
>> --- a/arch/mips/configs/tb0226_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/tb0226_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  CONFIG_NETWORK_SECMARK=y
>> --- a/arch/mips/configs/tb0287_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/tb0287_defconfig        2008-10-30
>> 08:27:08.000000000 -0700
>> @@ -308,26 +308,10 @@ CONFIG_INET_TUNNEL=m
>>  # CONFIG_INET_LRO is not set
>>  CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>> -CONFIG_TCP_CONG_ADVANCED=y
>> -CONFIG_TCP_CONG_BIC=y
>> -CONFIG_TCP_CONG_CUBIC=m
>> -CONFIG_TCP_CONG_WESTWOOD=m
>> -CONFIG_TCP_CONG_HTCP=m
>> -# CONFIG_TCP_CONG_HSTCP is not set
>> -# CONFIG_TCP_CONG_HYBLA is not set
>> -# CONFIG_TCP_CONG_VEGAS is not set
>> -# CONFIG_TCP_CONG_SCALABLE is not set
>> -# CONFIG_TCP_CONG_LP is not set
>> -# CONFIG_TCP_CONG_VENO is not set
>> -# CONFIG_TCP_CONG_YEAH is not set
>> -# CONFIG_TCP_CONG_ILLINOIS is not set
>> -CONFIG_DEFAULT_BIC=y
>> -# CONFIG_DEFAULT_CUBIC is not set
>> -# CONFIG_DEFAULT_HTCP is not set
>> -# CONFIG_DEFAULT_VEGAS is not set
>> -# CONFIG_DEFAULT_WESTWOOD is not set
>> -# CONFIG_DEFAULT_RENO is not set
>> -CONFIG_DEFAULT_TCP_CONG="bic"
>> +# CONFIG_TCP_CONG_ADVANCED is not set
>> +CONFIG_TCP_CONG_HTCP=y
>> +CONFIG_DEFAULT_HTCP=y
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  CONFIG_NETWORK_SECMARK=y
>> --- a/arch/mips/configs/workpad_defconfig       2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/workpad_defconfig       2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -282,7 +282,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/wrppmc_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> +++ b/arch/mips/configs/wrppmc_defconfig        2008-10-30
>> 08:21:32.000000000 -0700
>> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_TCP_MD5SIG=y
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/mips/configs/yosemite_defconfig      2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/mips/configs/yosemite_defconfig      2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -297,7 +297,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_IPV6=m
>>  CONFIG_IPV6_PRIVACY=y
>>  CONFIG_IPV6_ROUTER_PREF=y
>> --- a/arch/mn10300/configs/asb2303_defconfig    2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/mn10300/configs/asb2303_defconfig    2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -191,7 +191,7 @@ CONFIG_IP_PNP_BOOTP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_INET6_XFRM_TUNNEL is not set
>> --- a/arch/parisc/configs/712_defconfig 2008-10-30 08:21:33.000000000
>> -0700
>> +++ b/arch/parisc/configs/712_defconfig 2008-10-30 08:21:33.000000000
>> -0700
>> @@ -201,7 +201,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/parisc/configs/a500_defconfig        2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/parisc/configs/a500_defconfig        2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -232,7 +232,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/parisc/configs/b180_defconfig        2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/parisc/configs/b180_defconfig        2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -192,7 +192,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>>  # CONFIG_IPV6_ROUTER_PREF is not set
>> --- a/arch/parisc/configs/c3000_defconfig       2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/parisc/configs/c3000_defconfig       2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -202,7 +202,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/parisc/configs/default_defconfig     2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/parisc/configs/default_defconfig     2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -228,7 +228,7 @@ CONFIG_INET_DIAG=m
>>  CONFIG_INET_TCP_DIAG=m
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/powerpc/configs/40x/acadia_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/40x/acadia_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/40x/ep405_defconfig  2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/40x/ep405_defconfig  2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -301,7 +301,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/40x/hcu4_defconfig   2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/40x/hcu4_defconfig   2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -294,7 +294,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/40x/kilauea_defconfig        2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/40x/kilauea_defconfig        2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/40x/makalu_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/40x/makalu_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -299,7 +299,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/40x/walnut_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/40x/walnut_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -302,7 +302,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/arches_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/arches_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -306,7 +306,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/bamboo_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/bamboo_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -310,7 +310,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/canyonlands_defconfig    2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/canyonlands_defconfig    2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -305,7 +305,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/ebony_defconfig  2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/ebony_defconfig  2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/katmai_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/katmai_defconfig 2008-10-30
>> 08:21:33.000000000 -0700
>> @@ -304,7 +304,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/rainier_defconfig        2008-10-30
>> 08:21:33.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/rainier_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/sam440ep_defconfig       2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/sam440ep_defconfig       2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -309,7 +309,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/sequoia_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/sequoia_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -309,7 +309,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/taishan_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/taishan_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -308,7 +308,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/44x/virtex5_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/virtex5_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -315,7 +315,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  CONFIG_IPV6=m
>> --- a/arch/powerpc/configs/44x/warp_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/44x/warp_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -306,7 +306,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IP_VS is not set
>>  # CONFIG_IPV6 is not set
>> --- a/arch/powerpc/configs/52xx/cm5200_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/52xx/cm5200_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -298,7 +298,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/52xx/lite5200b_defconfig     2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/52xx/lite5200b_defconfig     2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -313,7 +313,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/52xx/motionpro_defconfig     2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/52xx/motionpro_defconfig     2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -298,7 +298,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/52xx/pcm030_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/52xx/pcm030_defconfig        2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -303,7 +303,7 @@ CONFIG_IP_PNP_BOOTP=y
>>  # CONFIG_INET_DIAG is not set
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/52xx/tqm5200_defconfig       2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/52xx/tqm5200_defconfig       2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -303,7 +303,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/asp8347_defconfig       2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/asp8347_defconfig       2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -331,7 +331,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -331,7 +331,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig 2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig 2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig   2008-10-30
>> 08:21:34.000000000 -0700
>> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -332,7 +332,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -325,7 +325,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/83xx/sbc834x_defconfig       2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/83xx/sbc834x_defconfig       2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -328,7 +328,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/85xx/ksi8560_defconfig       2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/85xx/ksi8560_defconfig       2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -301,7 +301,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/85xx/mpc8536_ds_defconfig    2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig    2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -329,7 +329,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -303,7 +303,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig    2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig    2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -312,7 +312,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/85xx/mpc8568mds_defconfig    2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/85xx/mpc8568mds_defconfig    2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -315,7 +315,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  # CONFIG_IPV6 is not set
>>  # CONFIG_NETWORK_SECMARK is not set
>> --- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig    2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig    2008-10-30
>> 08:21:35.000000000 -0700
>> @@ -330,7 +330,7 @@ CONFIG_INET_DIAG=y
>>  CONFIG_INET_TCP_DIAG=y
>>  # CONFIG_TCP_CONG_ADVANCED is not set
>>  CONFIG_TCP_CONG_CUBIC=y
>> -CONFIG_DEFAULT_TCP_CONG="cubic"
>> +CONFIG_DEFAULT_TCP_CONG="htcp"
>>  # CONFIG_TCP_MD5SIG is not set
>>  CONFIG_IPV6=y
>>  # CONFIG_IPV6_PRIVACY is not set
>> --- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig   2008-10-30
>> 08:21:35.000000000 -0700
>> +++ b/arch/powerpc...
>>
>> [Message clipped]
>

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From: Stephen Hemminger <shemminger@vyatta.com>
Date: Fri, 31 Oct 2008 12:16:25 -0700

> The new version of CUBIC is not as tested as H-TCP. Therefore it is
> prudent to make H-TCP the default congestion control for one (or more)
> releases until the new HyStart code has been real world tested.
> 
> This is likely to generate interesting discussion and testing.
> Both H-TCP and CUBIC are robust.  For most users, there will be no
> perceivable difference, but for users with excessively large queues (DSL ISPs)
> H-TCP is more fair. One CUBIC flow fills the queue, and the second
> flow never pushes hard enough to cause fairness.
> 
> For researchers with very high speed networks
> with switches with minuscule queues, CUBIC works better.
> H-TCP sees the packet loss from the small queue and reduces
> sending rate.
> 
> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>

I'm not so sure about this logic, regardless of the algorithms
involved.

H-TCP was never the default in any distribution or release that
I know of.  So it's real world exposure is effectively zero,
which is the same as the new CUBIC stuff.

They are effectively, therefore, equivalent choices.

Besides, Koreans are perfect so we actually have nothing to worry
about :-)
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