| Message ID | 1441728386-4915-1-git-send-email-malaakso@elisanet.fi |
|---|---|
| State | Accepted |
| Headers | show |
This is not working with Huawei E3276, only "option pdptype 'IP' works, IPV6 and IPV4V6... I do not have IPv6 offered from ISP currently, should it matter. At attachment there is clips from the log using each option type, most important clip here, same for IPV4V6 (aka no option set): Sun Sep 20 20:32:10 2015 daemon.notice netifd: wan (2935): sending -> AT+CGDCONT=1,"IPV6","opengate" Sun Sep 20 20:32:11 2015 daemon.notice netifd: wan (2935): Error running AT-command Sun Sep 20 20:32:11 2015 daemon.notice netifd: wan (2935): Failed to initialize modem There is also some random other errors seen on log on _working_ connection, I don't know do they bear any importance, as system works. Anything I could do to make it work so that it wouldn't at least fail? Sami Olmari P.S. I've updated wiki with this new option information :) On Tue, Sep 8, 2015 at 7:06 PM, Matti Laakso <malaakso@elisanet.fi> wrote: > By setting the option pdptype to IP, IPV6 or IPV4V6 the user can > choose the context type between IPv4, IPv6 and dual stack, > respectively. The default setting is dual stack, except if option > ipv6=0 is specified, in which case IPv4 context is the default. > This allows for an out-of-the-box IPv6 support with modems > utilizing NCM-like protocols. > > While we are at it, also add commands for Sierra DirectIP modems > (currently untested), which will allow us to drop the separate > comgt-directip package (once tested and verified working). > > Signed-off-by: Matti Laakso <malaakso@elisanet.fi> > --- > package/network/utils/comgt/Makefile | 2 +- > package/network/utils/comgt/files/ncm.json | 26 +++++++++++++++++---- > package/network/utils/comgt/files/ncm.sh | 36 > ++++++++++++++++++++++-------- > 3 files changed, 50 insertions(+), 14 deletions(-) > > diff --git a/package/network/utils/comgt/Makefile > b/package/network/utils/comgt/Makefile > index 18085a6..716bbbf 100644 > --- a/package/network/utils/comgt/Makefile > +++ b/package/network/utils/comgt/Makefile > @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk > > PKG_NAME:=comgt > PKG_VERSION:=0.32 > -PKG_RELEASE:=25 > +PKG_RELEASE:=26 > > PKG_SOURCE:=$(PKG_NAME).$(PKG_VERSION).tgz > PKG_SOURCE_URL:=@SF/comgt > diff --git a/package/network/utils/comgt/files/ncm.json > b/package/network/utils/comgt/files/ncm.json > index ea4f984..d1f8699 100644 > --- a/package/network/utils/comgt/files/ncm.json > +++ b/package/network/utils/comgt/files/ncm.json > @@ -6,7 +6,8 @@ > "ATQ0", > "ATV1", > "ATE1", > - "ATS0=0" > + "ATS0=0", > + "AT+CGDCONT=1,\\\"${pdptype}\\\",\\\"${apn}\\\"" > ], > "modes": { > "preferlte": > "AT^SYSCFGEX=\\\"030201\\\",3fffffff,2,4,7fffffffffffffff,,", > @@ -25,7 +26,7 @@ > "AT+CGREG=2", > "AT+CFUN=5", > "AT+MODESELECT=3", > - "AT+CGDCONT=1,\\\"IP\\\",\\\"${apn}\\\"" > + "AT+CGDCONT=1,\\\"${pdptype}\\\",\\\"${apn}\\\"" > ], > "modes": { > "umts": "AT+CHANGEALLPATH=1" > @@ -33,10 +34,27 @@ > "connect": "AT+CGATT=1", > "disconnect": "AT+CGATT=0" > }, > - "sony": { > + "sierra wireless, incorporated": { > "initialize": [ > "AT+CFUN=1", > - "AT+CGDCONT=1,\\\"IP\\\",\\\"${apn}\\\"", > + "AT+CGDCONT=1,\\\"${pdptype}\\\",\\\"${apn}\\\"", > + > "AT$QCPDPP=1${auth:+,$auth}${password:+,\\\"$password\\\"}${username:+,\\\"$username\\\"}" > + ], > + "modes": { > + "preferlte": "AT!SELRAT=07", > + "preferumts": "AT!SELRAT=05", > + "lte": "AT!SELRAT=06", > + "umts": "AT!SELRAT=01", > + "gsm": "AT!SELRAT=02", > + "auto": "AT!SELRAT=00" > + }, > + "connect": "AT!SCACT=1,1", > + "disconnect": "AT!SCACT=0,1" > + }, > + "sony ericsson": { > + "initialize": [ > + "AT+CFUN=1", > + "AT+CGDCONT=1,\\\"${pdptype}\\\",\\\"${apn}\\\"", > > "AT*EIAAUW=1,1,\\\"${username}\\\",\\\"${password}\\\",${auth:-00111}" > ], > "modes": { > diff --git a/package/network/utils/comgt/files/ncm.sh > b/package/network/utils/comgt/files/ncm.sh > index ffe5615..571cfaa 100644 > --- a/package/network/utils/comgt/files/ncm.sh > +++ b/package/network/utils/comgt/files/ncm.sh > @@ -17,6 +17,8 @@ proto_ncm_init_config() { > proto_config_add_string pincode > proto_config_add_string delay > proto_config_add_string mode > + proto_config_add_string pdptype > + proto_config_add_boolean ipv6 > } > > proto_ncm_setup() { > @@ -24,8 +26,22 @@ proto_ncm_setup() { > > local manufacturer initialize setmode connect ifname devname > devpath > > - local device apn auth username password pincode delay mode > - json_get_vars device apn auth username password pincode delay mode > + local device apn auth username password pincode delay mode pdptype > ipv6 > + json_get_vars device apn auth username password pincode delay mode > pdptype ipv6 > + > + if [ "$ipv6" = 0 ]; then > + ipv6="" > + else > + ipv6=1 > + fi > + > + [ -z "$pdptype" ] && { > + if [ -n "$ipv6" ]; then > + pdptype="IPV4V6" > + else > + pdptype="IP" > + fi > + } > > [ -n "$ctl_device" ] && device=$ctl_device > > @@ -116,7 +132,7 @@ proto_ncm_setup() { > return 1 > } > > - echo "Connected, starting DHCP" > + echo "Connected, starting DHCP on $ifname" > > proto_init_update "$ifname" 1 > proto_send_update "$interface" > @@ -127,12 +143,14 @@ proto_ncm_setup() { > json_add_string proto "dhcp" > ubus call network add_dynamic "$(json_dump)" > > - json_init > - json_add_string name "${interface}_6" > - json_add_string ifname "@$interface" > - json_add_string proto "dhcpv6" > - json_add_string extendprefix 1 > - ubus call network add_dynamic "$(json_dump)" > + [ -n "$ipv6" ] && { > + json_init > + json_add_string name "${interface}_6" > + json_add_string ifname "@$interface" > + json_add_string proto "dhcpv6" > + json_add_string extendprefix 1 > + ubus call network add_dynamic "$(json_dump)" > + } > } > > proto_ncm_teardown() { > -- > 2.1.4 > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel >
> Date: Sun, 20 Sep 2015 23:52:32 +0300 > Subject: Re: [OpenWrt-Devel] [PATCH] comgt-ncm: Add possibility to > choose PDP context type > From: sami@olmari.fi > To: malaakso@elisanet.fi > CC: openwrt-devel@lists.openwrt.org > > This is not working with Huawei E3276, only "option pdptype 'IP' works, > IPV6 and IPV4V6... I do not have IPv6 offered from ISP currently, > should it matter. At attachment there is clips from the log using each > option type, most important clip here, same for IPV4V6 (aka no option > set): > > Sun Sep 20 20:32:10 2015 daemon.notice netifd: wan (2935): sending -> > AT+CGDCONT=1,"IPV6","opengate" > Sun Sep 20 20:32:11 2015 daemon.notice netifd: wan (2935): Error > running AT-command > Sun Sep 20 20:32:11 2015 daemon.notice netifd: wan (2935): Failed to > initialize modem > > There is also some random other errors seen on log on _working_ > connection, I don't know do they bear any importance, as system works. > Anything I could do to make it work so that it wouldn't at least fail? > > Sami Olmari > > P.S. I've updated wiki with this new option information :) > Hi, If you don't have IPv6 from your ISP, then that is expected. That doesn't change the fact that my patch does introduce a regression for those without IPv6, them having to manually disable it (setting ipv6 to 0 selects "IP" by default). I'll have to think the defaults through again, most likely changing PDP type "IP" to be the default unless IPv6 is explicitely _enabled_. Thanks for reporting! Matti
diff --git a/package/network/utils/comgt/Makefile b/package/network/utils/comgt/Makefile index 18085a6..716bbbf 100644 --- a/package/network/utils/comgt/Makefile +++ b/package/network/utils/comgt/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=comgt PKG_VERSION:=0.32 -PKG_RELEASE:=25 +PKG_RELEASE:=26 PKG_SOURCE:=$(PKG_NAME).$(PKG_VERSION).tgz PKG_SOURCE_URL:=@SF/comgt diff --git a/package/network/utils/comgt/files/ncm.json b/package/network/utils/comgt/files/ncm.json index ea4f984..d1f8699 100644 --- a/package/network/utils/comgt/files/ncm.json +++ b/package/network/utils/comgt/files/ncm.json @@ -6,7 +6,8 @@ "ATQ0", "ATV1", "ATE1", - "ATS0=0" + "ATS0=0", + "AT+CGDCONT=1,\\\"${pdptype}\\\",\\\"${apn}\\\"" ], "modes": { "preferlte": "AT^SYSCFGEX=\\\"030201\\\",3fffffff,2,4,7fffffffffffffff,,", @@ -25,7 +26,7 @@ "AT+CGREG=2", "AT+CFUN=5", "AT+MODESELECT=3", - "AT+CGDCONT=1,\\\"IP\\\",\\\"${apn}\\\"" + "AT+CGDCONT=1,\\\"${pdptype}\\\",\\\"${apn}\\\"" ], "modes": { "umts": "AT+CHANGEALLPATH=1" @@ -33,10 +34,27 @@ "connect": "AT+CGATT=1", "disconnect": "AT+CGATT=0" }, - "sony": { + "sierra wireless, incorporated": { "initialize": [ "AT+CFUN=1", - "AT+CGDCONT=1,\\\"IP\\\",\\\"${apn}\\\"", + "AT+CGDCONT=1,\\\"${pdptype}\\\",\\\"${apn}\\\"", + "AT$QCPDPP=1${auth:+,$auth}${password:+,\\\"$password\\\"}${username:+,\\\"$username\\\"}" + ], + "modes": { + "preferlte": "AT!SELRAT=07", + "preferumts": "AT!SELRAT=05", + "lte": "AT!SELRAT=06", + "umts": "AT!SELRAT=01", + "gsm": "AT!SELRAT=02", + "auto": "AT!SELRAT=00" + }, + "connect": "AT!SCACT=1,1", + "disconnect": "AT!SCACT=0,1" + }, + "sony ericsson": { + "initialize": [ + "AT+CFUN=1", + "AT+CGDCONT=1,\\\"${pdptype}\\\",\\\"${apn}\\\"", "AT*EIAAUW=1,1,\\\"${username}\\\",\\\"${password}\\\",${auth:-00111}" ], "modes": { diff --git a/package/network/utils/comgt/files/ncm.sh b/package/network/utils/comgt/files/ncm.sh index ffe5615..571cfaa 100644 --- a/package/network/utils/comgt/files/ncm.sh +++ b/package/network/utils/comgt/files/ncm.sh @@ -17,6 +17,8 @@ proto_ncm_init_config() { proto_config_add_string pincode proto_config_add_string delay proto_config_add_string mode + proto_config_add_string pdptype + proto_config_add_boolean ipv6 } proto_ncm_setup() { @@ -24,8 +26,22 @@ proto_ncm_setup() { local manufacturer initialize setmode connect ifname devname devpath - local device apn auth username password pincode delay mode - json_get_vars device apn auth username password pincode delay mode + local device apn auth username password pincode delay mode pdptype ipv6 + json_get_vars device apn auth username password pincode delay mode pdptype ipv6 + + if [ "$ipv6" = 0 ]; then + ipv6="" + else + ipv6=1 + fi + + [ -z "$pdptype" ] && { + if [ -n "$ipv6" ]; then + pdptype="IPV4V6" + else + pdptype="IP" + fi + } [ -n "$ctl_device" ] && device=$ctl_device @@ -116,7 +132,7 @@ proto_ncm_setup() { return 1 } - echo "Connected, starting DHCP" + echo "Connected, starting DHCP on $ifname" proto_init_update "$ifname" 1 proto_send_update "$interface" @@ -127,12 +143,14 @@ proto_ncm_setup() { json_add_string proto "dhcp" ubus call network add_dynamic "$(json_dump)" - json_init - json_add_string name "${interface}_6" - json_add_string ifname "@$interface" - json_add_string proto "dhcpv6" - json_add_string extendprefix 1 - ubus call network add_dynamic "$(json_dump)" + [ -n "$ipv6" ] && { + json_init + json_add_string name "${interface}_6" + json_add_string ifname "@$interface" + json_add_string proto "dhcpv6" + json_add_string extendprefix 1 + ubus call network add_dynamic "$(json_dump)" + } } proto_ncm_teardown() {
By setting the option pdptype to IP, IPV6 or IPV4V6 the user can choose the context type between IPv4, IPv6 and dual stack, respectively. The default setting is dual stack, except if option ipv6=0 is specified, in which case IPv4 context is the default. This allows for an out-of-the-box IPv6 support with modems utilizing NCM-like protocols. While we are at it, also add commands for Sierra DirectIP modems (currently untested), which will allow us to drop the separate comgt-directip package (once tested and verified working). Signed-off-by: Matti Laakso <malaakso@elisanet.fi> --- package/network/utils/comgt/Makefile | 2 +- package/network/utils/comgt/files/ncm.json | 26 +++++++++++++++++---- package/network/utils/comgt/files/ncm.sh | 36 ++++++++++++++++++++++-------- 3 files changed, 50 insertions(+), 14 deletions(-)