diff mbox

[05/20] libtirpc: new package

Message ID 43fd6bbd813c17a10caad354c09b94bd42558170.1344706801.git.thomas.petazzoni@free-electrons.com
State RFC
Headers show

Commit Message

Thomas Petazzoni Aug. 11, 2012, 5:40 p.m. UTC 
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 package/Config.in                                  |    1 +
 package/libtirpc/Config.in                         |   12 ++++
 ...able-parts-of-TIRPC-requiring-NIS-support.patch |   70 ++++++++++++++++++++
 ...out-RPC-support-does-not-install-rpcent.h.patch |   26 ++++++++
 ...btirpc-0003-Add-missing-INET6-conditional.patch |   60 +++++++++++++++++
 .../libtirpc-0004-Make-IPv6-support-optional.patch |   43 ++++++++++++
 package/libtirpc/libtirpc.mk                       |   17 +++++
 7 files changed, 229 insertions(+)
 create mode 100644 package/libtirpc/Config.in
 create mode 100644 package/libtirpc/libtirpc-0001-Disable-parts-of-TIRPC-requiring-NIS-support.patch
 create mode 100644 package/libtirpc/libtirpc-0002-uClibc-without-RPC-support-does-not-install-rpcent.h.patch
 create mode 100644 package/libtirpc/libtirpc-0003-Add-missing-INET6-conditional.patch
 create mode 100644 package/libtirpc/libtirpc-0004-Make-IPv6-support-optional.patch
 create mode 100644 package/libtirpc/libtirpc.mk

Comments

Yann E. MORIN Aug. 12, 2012, 3:43 p.m. UTC | #1 
On Saturday 11 August 2012 19:40:37 Thomas Petazzoni wrote:
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> ---
>  package/Config.in                                  |    1 +
>  package/libtirpc/Config.in                         |   12 ++++
>  ...able-parts-of-TIRPC-requiring-NIS-support.patch |   70 ++++++++++++++++++++
>  ...out-RPC-support-does-not-install-rpcent.h.patch |   26 ++++++++
>  ...btirpc-0003-Add-missing-INET6-conditional.patch |   60 +++++++++++++++++
>  .../libtirpc-0004-Make-IPv6-support-optional.patch |   43 ++++++++++++
>  package/libtirpc/libtirpc.mk                       |   17 +++++
>  7 files changed, 229 insertions(+)
>  create mode 100644 package/libtirpc/Config.in
>  create mode 100644 package/libtirpc/libtirpc-0001-Disable-parts-of-TIRPC-requiring-NIS-support.patch
>  create mode 100644 package/libtirpc/libtirpc-0002-uClibc-without-RPC-support-does-not-install-rpcent.h.patch
>  create mode 100644 package/libtirpc/libtirpc-0003-Add-missing-INET6-conditional.patch
>  create mode 100644 package/libtirpc/libtirpc-0004-Make-IPv6-support-optional.patch
>  create mode 100644 package/libtirpc/libtirpc.mk
> 
> diff --git a/package/Config.in b/package/Config.in
> index f308de7..581cccb 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -431,6 +431,7 @@ source "package/libpcap/Config.in"
>  source "package/libosip2/Config.in"
>  source "package/librsync/Config.in"
>  source "package/libsoup/Config.in"
> +source "package/libtirpc/Config.in"
>  source "package/libtorrent/Config.in"
>  source "package/libupnp/Config.in"
>  source "package/libvncserver/Config.in"
> diff --git a/package/libtirpc/Config.in b/package/libtirpc/Config.in
> new file mode 100644
> index 0000000..ed56b88
> --- /dev/null
> +++ b/package/libtirpc/Config.in
> @@ -0,0 +1,12 @@
> +config BR2_PACKAGE_LIBTIRPC
> +	bool "libtirpc"
> +	depends on !BR2_TOOLCHAIN_HAS_NATIVE_RPC
> +	help
> +	  Libtirpc is a port of Suns Transport-Independent RPC library
> +	  to Linux.
> +
> +	  http://sourceforge.net/projects/libtirpc/
> +
> +config BR2_RPC_SUPPORT_AVAILABLE
> +       bool
> +       default y if (BR2_TOOLCHAIN_HAS_NATIVE_RPC || BR2_PACKAGE_LIBTIRPC)
> diff --git a/package/libtirpc/libtirpc-0001-Disable-parts-of-TIRPC-requiring-NIS-support.patch b/package/libtirpc/libtirpc-0001-Disable-parts-of-TIRPC-requiring-NIS-support.patch
> new file mode 100644
> index 0000000..bdbe021
> --- /dev/null
> +++ b/package/libtirpc/libtirpc-0001-Disable-parts-of-TIRPC-requiring-NIS-support.patch
> @@ -0,0 +1,70 @@
> +From f4c022c526ce061dfdd3c46f544a9495a3a3a97e Mon Sep 17 00:00:00 2001
> +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> +Date: Sat, 23 Jun 2012 21:57:39 +0200
> +Subject: [PATCH 1/4] Disable parts of TIRPC requiring NIS support
> +
> +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> +---
> + src/Makefile.am  |    3 +--
> + src/rpc_soc.c    |    2 ++
> + tirpc/rpc/auth.h |    3 +++
> + 3 files changed, 6 insertions(+), 2 deletions(-)
> +
> +diff --git a/src/Makefile.am b/src/Makefile.am
> +index 7ee8cbc..6d36b93 100644
> +--- a/src/Makefile.am
> ++++ b/src/Makefile.am
> +@@ -49,8 +49,7 @@ libtirpc_la_SOURCES = auth_none.c auth_unix.c authunix_prot.c bindresvport.c cln
> +         pmap_prot.c pmap_prot2.c pmap_rmt.c rpc_prot.c rpc_commondata.c \
> +         rpc_callmsg.c rpc_generic.c rpc_soc.c rpcb_clnt.c rpcb_prot.c \
> +         rpcb_st_xdr.c svc.c svc_auth.c svc_dg.c svc_auth_unix.c svc_generic.c \
> +-        svc_raw.c svc_run.c svc_simple.c svc_vc.c getpeereid.c \
> +-        auth_time.c auth_des.c authdes_prot.c des_crypt.c
> ++        svc_raw.c svc_run.c svc_simple.c svc_vc.c getpeereid.c
> + 
> + ## XDR
> + libtirpc_la_SOURCES += xdr.c xdr_rec.c xdr_array.c xdr_float.c xdr_mem.c xdr_reference.c xdr_stdio.c
> +diff --git a/src/rpc_soc.c b/src/rpc_soc.c
> +index c678429..27f2136 100644
> +--- a/src/rpc_soc.c
> ++++ b/src/rpc_soc.c
> +@@ -515,6 +515,7 @@ clnt_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
> + 	    (resultproc_t) rpc_wrap_bcast, "udp");
> + }
> + 
> ++#if 0
> + /*
> +  * Create the client des authentication object. Obsoleted by
> +  * authdes_seccreate().
> +@@ -546,6 +547,7 @@ fallback:
> + 	dummy = authdes_seccreate(servername, window, NULL, ckey);
> + 	return (dummy);
> + }
> ++#endif
> + 
> + /*
> +  * Create a client handle for a unix connection. Obsoleted by clnt_vc_create()
> +diff --git a/tirpc/rpc/auth.h b/tirpc/rpc/auth.h
> +index 734e6b9..6e7e54e 100644
> +--- a/tirpc/rpc/auth.h
> ++++ b/tirpc/rpc/auth.h
> +@@ -282,6 +282,8 @@ extern AUTH *authunix_create(char *, uid_t, uid_t, int, uid_t *);
> + extern AUTH *authunix_create_default(void);	/* takes no parameters */
> + extern AUTH *authnone_create(void);		/* takes no parameters */
> + __END_DECLS
> ++
> ++#if 0
> + /*
> +  * DES style authentication
> +  * AUTH *authsecdes_create(servername, window, timehost, ckey)
> +@@ -295,6 +297,7 @@ extern AUTH *authdes_create (char *, u_int, struct sockaddr *, des_block *);
> + extern AUTH *authdes_seccreate (const char *, const u_int, const  char *,
> +     const  des_block *);
> + __END_DECLS
> ++#endif
> + 
> + __BEGIN_DECLS
> + extern bool_t xdr_opaque_auth		(XDR *, struct opaque_auth *);
> +-- 
> +1.7.9.5
> +
> diff --git a/package/libtirpc/libtirpc-0002-uClibc-without-RPC-support-does-not-install-rpcent.h.patch b/package/libtirpc/libtirpc-0002-uClibc-without-RPC-support-does-not-install-rpcent.h.patch
> new file mode 100644
> index 0000000..0798c34
> --- /dev/null
> +++ b/package/libtirpc/libtirpc-0002-uClibc-without-RPC-support-does-not-install-rpcent.h.patch
> @@ -0,0 +1,26 @@
> +From c91721dc289397dfe38fdae175f4ee37e824667c Mon Sep 17 00:00:00 2001
> +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> +Date: Sat, 23 Jun 2012 21:58:07 +0200
> +Subject: [PATCH 2/4] uClibc without RPC support does not install rpcent.h
> +
> +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> +---
> + tirpc/rpc/rpcent.h |    2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +diff --git a/tirpc/rpc/rpcent.h b/tirpc/rpc/rpcent.h
> +index 7fd93d9..df1f5ed 100644
> +--- a/tirpc/rpc/rpcent.h
> ++++ b/tirpc/rpc/rpcent.h
> +@@ -47,7 +47,7 @@
> + __BEGIN_DECLS
> + 
> + /* These are defined in /usr/include/rpc/netdb.h */
> +-#if 0
> ++#if __UCLIBC__
> + struct rpcent {
> + 	char	*r_name;	/* name of server for this rpc program */
> + 	char	**r_aliases;	/* alias list */
> +-- 
> +1.7.9.5
> +
> diff --git a/package/libtirpc/libtirpc-0003-Add-missing-INET6-conditional.patch b/package/libtirpc/libtirpc-0003-Add-missing-INET6-conditional.patch
> new file mode 100644
> index 0000000..64d3da8
> --- /dev/null
> +++ b/package/libtirpc/libtirpc-0003-Add-missing-INET6-conditional.patch
> @@ -0,0 +1,60 @@
> +From a4852bd653ac917165de1d41b60168cd88dc6672 Mon Sep 17 00:00:00 2001
> +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> +Date: Sat, 23 Jun 2012 21:58:36 +0200
> +Subject: [PATCH 3/4] Add missing INET6 conditional
> +
> +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> +---
> + src/rpc_generic.c |    2 ++
> + src/svc_dg.c      |    4 ++++
> + 2 files changed, 6 insertions(+)
> +
> +diff --git a/src/rpc_generic.c b/src/rpc_generic.c
> +index 509fb36..2eb91ad 100644
> +--- a/src/rpc_generic.c
> ++++ b/src/rpc_generic.c
> +@@ -535,7 +535,9 @@ __rpc_nconf2fd_flags(const struct netconfig *nconf, int flags)
> + 	    si.si_af == AF_INET6) {
                        ^^^^^^^^
> + 		int val = 1;
> + 
> ++#ifdef INET6
> + 		setsockopt(fd, SOL_IPV6, IPV6_V6ONLY, &val, sizeof(val));
> ++#endif

Is it evenpossible to have AF_INET6 defined if INET6 is not?

If so, is it sensible to do the actual test if it would do nothing because
INET6 is not available?

I would simply return fd in this case (but that makes for a bigger patch).

> + 	}
> + 	return fd;
> + }
> +diff --git a/src/svc_dg.c b/src/svc_dg.c
> +index 66a56ee..e8faf33 100644
> +--- a/src/svc_dg.c
> ++++ b/src/svc_dg.c
> +@@ -627,9 +627,11 @@ svc_dg_enable_pktinfo(int fd, const struct __rpc_sockinfo *si)
> + 		(void) setsockopt(fd, SOL_IP, IP_PKTINFO, &val, sizeof(val));
> + 		break;
> + 
> ++#ifdef INET6
> + 	case AF_INET6:
> + 		(void) setsockopt(fd, SOL_IPV6, IPV6_PKTINFO, &val, sizeof(val));
> + 		break;
> ++#endif
> + 	}
> + }
> + 
> +@@ -667,6 +669,7 @@ svc_dg_valid_pktinfo(struct msghdr *msg)
> + 		}
> + 		break;
> + 
> ++#ifdef INET6
> + 	case AF_INET6:
> + 		if (cmsg->cmsg_level != SOL_IPV6
> + 		 || cmsg->cmsg_type != IPV6_PKTINFO
> +@@ -679,6 +682,7 @@ svc_dg_valid_pktinfo(struct msghdr *msg)
> + 			pkti->ipi6_ifindex = 0;
> + 		}
> + 		break;
> ++#endif
> + 
> + 	default:
> + 		return 0;
> +-- 
> +1.7.9.5
> +
> diff --git a/package/libtirpc/libtirpc-0004-Make-IPv6-support-optional.patch b/package/libtirpc/libtirpc-0004-Make-IPv6-support-optional.patch
> new file mode 100644
> index 0000000..455ad74
> --- /dev/null
> +++ b/package/libtirpc/libtirpc-0004-Make-IPv6-support-optional.patch
> @@ -0,0 +1,43 @@
> +From 1f36736733eac5080f3a4f3abd1c3a04ac42f1dd Mon Sep 17 00:00:00 2001
> +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> +Date: Sun, 24 Jun 2012 21:40:21 +0200
> +Subject: [PATCH 4/4] Make IPv6 support optional
> +
> +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> +---
> + configure.ac    |    5 +++++
> + src/Makefile.am |    2 +-
> + 2 files changed, 6 insertions(+), 1 deletion(-)
> +
> +diff --git a/configure.ac b/configure.ac
> +index 97c6f2c..487ec83 100644
> +--- a/configure.ac
> ++++ b/configure.ac
> +@@ -22,6 +22,11 @@ AC_PROG_LIBTOOL
> + AC_HEADER_DIRENT
> + AC_PREFIX_DEFAULT(/usr)
> + AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h])
> ++
> ++AC_CHECK_HEADER(netinet/ip6.h,
> ++	AC_DEFINE(INET6, 1, [Define to 1 if IPv6 is available]),
> ++	[AC_MSG_WARN([no IPv6])])
> ++
> + AC_CHECK_LIB([pthread], [pthread_create])
> + 
> + 
> +diff --git a/src/Makefile.am b/src/Makefile.am
> +index 6d36b93..6dc259e 100644
> +--- a/src/Makefile.am
> ++++ b/src/Makefile.am
> +@@ -6,7 +6,7 @@
> + ## anything like that.
> + 
> + 
> +-INCLUDES = -I$(top_srcdir)/tirpc -DPORTMAP -DINET6 -DVERSION="\"$(VERSION)\"" \
> ++INCLUDES = -I$(top_srcdir)/tirpc -DPORTMAP -DVERSION="\"$(VERSION)\"" \
> + 		-D_GNU_SOURCE -Wall -pipe  
> + 
> + lib_LTLIBRARIES = libtirpc.la
> +-- 
> +1.7.9.5
> +
> diff --git a/package/libtirpc/libtirpc.mk b/package/libtirpc/libtirpc.mk
> new file mode 100644
> index 0000000..7479077
> --- /dev/null
> +++ b/package/libtirpc/libtirpc.mk
> @@ -0,0 +1,17 @@
> +#############################################################
> +#
> +# libtirpc
> +#
> +#############################################################
> +
> +LIBTIRPC_VERSION = 0.2.2
> +LIBTIRPC_SOURCE = libtirpc-$(LIBTIRPC_VERSION).tar.bz2
> +LIBTIRPC_SITE = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/project/libtirpc/libtirpc/$(LIBTIRPC_VERSION)
> +LIBTIRPC_LICENSE = BSD-3c
> +LIBTIRPC_LICENSE_FILES = COPYING
> +
> +LIBTIRPC_INSTALL_STAGING = YES
> +LIBTIRPC_AUTORECONF = YES
> +LIBTIRPC_DEPENDENCIES = host-pkg-config
> +
> +$(eval $(call autotools-package))

Manual says to simply add:
  $(eval $(autotools-package))

Regards,
Yann E. MORIN.
Arnout Vandecappelle Aug. 28, 2012, 5:34 p.m. UTC | #2 
On 08/12/12 17:43, Yann E. MORIN wrote:
>> >  +diff --git a/src/rpc_generic.c b/src/rpc_generic.c
>> >  +index 509fb36..2eb91ad 100644
>> >  +--- a/src/rpc_generic.c
>> >  ++++ b/src/rpc_generic.c
>> >  +@@ -535,7 +535,9 @@ __rpc_nconf2fd_flags(const struct netconfig *nconf, int flags)
>> >  + 	    si.si_af == AF_INET6) {
>                          ^^^^^^^^
>> >  + 		int val = 1;
>> >  +
>> >  ++#ifdef INET6
>> >  + 		setsockopt(fd, SOL_IPV6, IPV6_V6ONLY,&val, sizeof(val));
>> >  ++#endif
> Is it evenpossible to have AF_INET6 defined if INET6 is not?

  Yes it is.

> If so, is it sensible to do the actual test if it would do nothing because
> INET6 is not available?
>
> I would simply return fd in this case (but that makes for a bigger patch).

  Actually, it may make more sense to return -EINVAL (or -1 and set errno, or
whatever the convention is).  But I don't have enough context to verify that.

  Regards,
  Arnout

  BTW, Yann, it would be nice if you'd snip away some of the quoting, to save us
all a bit of scrolling.  Not everybody has automatic collapsing of quoted text...
Arnout Vandecappelle Aug. 28, 2012, 5:39 p.m. UTC | #3 
On 08/11/12 19:40, Thomas Petazzoni wrote:
> Signed-off-by: Thomas Petazzoni<thomas.petazzoni@free-electrons.com>
[snip]
> diff --git a/package/libtirpc/Config.in b/package/libtirpc/Config.in
> new file mode 100644
> index 0000000..ed56b88
> --- /dev/null
> +++ b/package/libtirpc/Config.in
> @@ -0,0 +1,12 @@
> +config BR2_PACKAGE_LIBTIRPC
> +	bool "libtirpc"
> +	depends on !BR2_TOOLCHAIN_HAS_NATIVE_RPC
> +	help
> +	  Libtirpc is a port of Suns Transport-Independent RPC library
                                 ^^^^Sun's

  Regards,
  Arnout

[snip]
diff mbox

Patch

diff --git a/package/Config.in b/package/Config.in
index f308de7..581cccb 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -431,6 +431,7 @@  source "package/libpcap/Config.in"
 source "package/libosip2/Config.in"
 source "package/librsync/Config.in"
 source "package/libsoup/Config.in"
+source "package/libtirpc/Config.in"
 source "package/libtorrent/Config.in"
 source "package/libupnp/Config.in"
 source "package/libvncserver/Config.in"
diff --git a/package/libtirpc/Config.in b/package/libtirpc/Config.in
new file mode 100644
index 0000000..ed56b88
--- /dev/null
+++ b/package/libtirpc/Config.in
@@ -0,0 +1,12 @@ 
+config BR2_PACKAGE_LIBTIRPC
+	bool "libtirpc"
+	depends on !BR2_TOOLCHAIN_HAS_NATIVE_RPC
+	help
+	  Libtirpc is a port of Suns Transport-Independent RPC library
+	  to Linux.
+
+	  http://sourceforge.net/projects/libtirpc/
+
+config BR2_RPC_SUPPORT_AVAILABLE
+       bool
+       default y if (BR2_TOOLCHAIN_HAS_NATIVE_RPC || BR2_PACKAGE_LIBTIRPC)
diff --git a/package/libtirpc/libtirpc-0001-Disable-parts-of-TIRPC-requiring-NIS-support.patch b/package/libtirpc/libtirpc-0001-Disable-parts-of-TIRPC-requiring-NIS-support.patch
new file mode 100644
index 0000000..bdbe021
--- /dev/null
+++ b/package/libtirpc/libtirpc-0001-Disable-parts-of-TIRPC-requiring-NIS-support.patch
@@ -0,0 +1,70 @@ 
+From f4c022c526ce061dfdd3c46f544a9495a3a3a97e Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Date: Sat, 23 Jun 2012 21:57:39 +0200
+Subject: [PATCH 1/4] Disable parts of TIRPC requiring NIS support
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ src/Makefile.am  |    3 +--
+ src/rpc_soc.c    |    2 ++
+ tirpc/rpc/auth.h |    3 +++
+ 3 files changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 7ee8cbc..6d36b93 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -49,8 +49,7 @@ libtirpc_la_SOURCES = auth_none.c auth_unix.c authunix_prot.c bindresvport.c cln
+         pmap_prot.c pmap_prot2.c pmap_rmt.c rpc_prot.c rpc_commondata.c \
+         rpc_callmsg.c rpc_generic.c rpc_soc.c rpcb_clnt.c rpcb_prot.c \
+         rpcb_st_xdr.c svc.c svc_auth.c svc_dg.c svc_auth_unix.c svc_generic.c \
+-        svc_raw.c svc_run.c svc_simple.c svc_vc.c getpeereid.c \
+-        auth_time.c auth_des.c authdes_prot.c des_crypt.c
++        svc_raw.c svc_run.c svc_simple.c svc_vc.c getpeereid.c
+ 
+ ## XDR
+ libtirpc_la_SOURCES += xdr.c xdr_rec.c xdr_array.c xdr_float.c xdr_mem.c xdr_reference.c xdr_stdio.c
+diff --git a/src/rpc_soc.c b/src/rpc_soc.c
+index c678429..27f2136 100644
+--- a/src/rpc_soc.c
++++ b/src/rpc_soc.c
+@@ -515,6 +515,7 @@ clnt_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
+ 	    (resultproc_t) rpc_wrap_bcast, "udp");
+ }
+ 
++#if 0
+ /*
+  * Create the client des authentication object. Obsoleted by
+  * authdes_seccreate().
+@@ -546,6 +547,7 @@ fallback:
+ 	dummy = authdes_seccreate(servername, window, NULL, ckey);
+ 	return (dummy);
+ }
++#endif
+ 
+ /*
+  * Create a client handle for a unix connection. Obsoleted by clnt_vc_create()
+diff --git a/tirpc/rpc/auth.h b/tirpc/rpc/auth.h
+index 734e6b9..6e7e54e 100644
+--- a/tirpc/rpc/auth.h
++++ b/tirpc/rpc/auth.h
+@@ -282,6 +282,8 @@ extern AUTH *authunix_create(char *, uid_t, uid_t, int, uid_t *);
+ extern AUTH *authunix_create_default(void);	/* takes no parameters */
+ extern AUTH *authnone_create(void);		/* takes no parameters */
+ __END_DECLS
++
++#if 0
+ /*
+  * DES style authentication
+  * AUTH *authsecdes_create(servername, window, timehost, ckey)
+@@ -295,6 +297,7 @@ extern AUTH *authdes_create (char *, u_int, struct sockaddr *, des_block *);
+ extern AUTH *authdes_seccreate (const char *, const u_int, const  char *,
+     const  des_block *);
+ __END_DECLS
++#endif
+ 
+ __BEGIN_DECLS
+ extern bool_t xdr_opaque_auth		(XDR *, struct opaque_auth *);
+-- 
+1.7.9.5
+
diff --git a/package/libtirpc/libtirpc-0002-uClibc-without-RPC-support-does-not-install-rpcent.h.patch b/package/libtirpc/libtirpc-0002-uClibc-without-RPC-support-does-not-install-rpcent.h.patch
new file mode 100644
index 0000000..0798c34
--- /dev/null
+++ b/package/libtirpc/libtirpc-0002-uClibc-without-RPC-support-does-not-install-rpcent.h.patch
@@ -0,0 +1,26 @@ 
+From c91721dc289397dfe38fdae175f4ee37e824667c Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Date: Sat, 23 Jun 2012 21:58:07 +0200
+Subject: [PATCH 2/4] uClibc without RPC support does not install rpcent.h
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ tirpc/rpc/rpcent.h |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tirpc/rpc/rpcent.h b/tirpc/rpc/rpcent.h
+index 7fd93d9..df1f5ed 100644
+--- a/tirpc/rpc/rpcent.h
++++ b/tirpc/rpc/rpcent.h
+@@ -47,7 +47,7 @@
+ __BEGIN_DECLS
+ 
+ /* These are defined in /usr/include/rpc/netdb.h */
+-#if 0
++#if __UCLIBC__
+ struct rpcent {
+ 	char	*r_name;	/* name of server for this rpc program */
+ 	char	**r_aliases;	/* alias list */
+-- 
+1.7.9.5
+
diff --git a/package/libtirpc/libtirpc-0003-Add-missing-INET6-conditional.patch b/package/libtirpc/libtirpc-0003-Add-missing-INET6-conditional.patch
new file mode 100644
index 0000000..64d3da8
--- /dev/null
+++ b/package/libtirpc/libtirpc-0003-Add-missing-INET6-conditional.patch
@@ -0,0 +1,60 @@ 
+From a4852bd653ac917165de1d41b60168cd88dc6672 Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Date: Sat, 23 Jun 2012 21:58:36 +0200
+Subject: [PATCH 3/4] Add missing INET6 conditional
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ src/rpc_generic.c |    2 ++
+ src/svc_dg.c      |    4 ++++
+ 2 files changed, 6 insertions(+)
+
+diff --git a/src/rpc_generic.c b/src/rpc_generic.c
+index 509fb36..2eb91ad 100644
+--- a/src/rpc_generic.c
++++ b/src/rpc_generic.c
+@@ -535,7 +535,9 @@ __rpc_nconf2fd_flags(const struct netconfig *nconf, int flags)
+ 	    si.si_af == AF_INET6) {
+ 		int val = 1;
+ 
++#ifdef INET6
+ 		setsockopt(fd, SOL_IPV6, IPV6_V6ONLY, &val, sizeof(val));
++#endif
+ 	}
+ 	return fd;
+ }
+diff --git a/src/svc_dg.c b/src/svc_dg.c
+index 66a56ee..e8faf33 100644
+--- a/src/svc_dg.c
++++ b/src/svc_dg.c
+@@ -627,9 +627,11 @@ svc_dg_enable_pktinfo(int fd, const struct __rpc_sockinfo *si)
+ 		(void) setsockopt(fd, SOL_IP, IP_PKTINFO, &val, sizeof(val));
+ 		break;
+ 
++#ifdef INET6
+ 	case AF_INET6:
+ 		(void) setsockopt(fd, SOL_IPV6, IPV6_PKTINFO, &val, sizeof(val));
+ 		break;
++#endif
+ 	}
+ }
+ 
+@@ -667,6 +669,7 @@ svc_dg_valid_pktinfo(struct msghdr *msg)
+ 		}
+ 		break;
+ 
++#ifdef INET6
+ 	case AF_INET6:
+ 		if (cmsg->cmsg_level != SOL_IPV6
+ 		 || cmsg->cmsg_type != IPV6_PKTINFO
+@@ -679,6 +682,7 @@ svc_dg_valid_pktinfo(struct msghdr *msg)
+ 			pkti->ipi6_ifindex = 0;
+ 		}
+ 		break;
++#endif
+ 
+ 	default:
+ 		return 0;
+-- 
+1.7.9.5
+
diff --git a/package/libtirpc/libtirpc-0004-Make-IPv6-support-optional.patch b/package/libtirpc/libtirpc-0004-Make-IPv6-support-optional.patch
new file mode 100644
index 0000000..455ad74
--- /dev/null
+++ b/package/libtirpc/libtirpc-0004-Make-IPv6-support-optional.patch
@@ -0,0 +1,43 @@ 
+From 1f36736733eac5080f3a4f3abd1c3a04ac42f1dd Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Date: Sun, 24 Jun 2012 21:40:21 +0200
+Subject: [PATCH 4/4] Make IPv6 support optional
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ configure.ac    |    5 +++++
+ src/Makefile.am |    2 +-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 97c6f2c..487ec83 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -22,6 +22,11 @@ AC_PROG_LIBTOOL
+ AC_HEADER_DIRENT
+ AC_PREFIX_DEFAULT(/usr)
+ AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h])
++
++AC_CHECK_HEADER(netinet/ip6.h,
++	AC_DEFINE(INET6, 1, [Define to 1 if IPv6 is available]),
++	[AC_MSG_WARN([no IPv6])])
++
+ AC_CHECK_LIB([pthread], [pthread_create])
+ 
+ 
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 6d36b93..6dc259e 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -6,7 +6,7 @@
+ ## anything like that.
+ 
+ 
+-INCLUDES = -I$(top_srcdir)/tirpc -DPORTMAP -DINET6 -DVERSION="\"$(VERSION)\"" \
++INCLUDES = -I$(top_srcdir)/tirpc -DPORTMAP -DVERSION="\"$(VERSION)\"" \
+ 		-D_GNU_SOURCE -Wall -pipe  
+ 
+ lib_LTLIBRARIES = libtirpc.la
+-- 
+1.7.9.5
+
diff --git a/package/libtirpc/libtirpc.mk b/package/libtirpc/libtirpc.mk
new file mode 100644
index 0000000..7479077
--- /dev/null
+++ b/package/libtirpc/libtirpc.mk
@@ -0,0 +1,17 @@ 
+#############################################################
+#
+# libtirpc
+#
+#############################################################
+
+LIBTIRPC_VERSION = 0.2.2
+LIBTIRPC_SOURCE = libtirpc-$(LIBTIRPC_VERSION).tar.bz2
+LIBTIRPC_SITE = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/project/libtirpc/libtirpc/$(LIBTIRPC_VERSION)
+LIBTIRPC_LICENSE = BSD-3c
+LIBTIRPC_LICENSE_FILES = COPYING
+
+LIBTIRPC_INSTALL_STAGING = YES
+LIBTIRPC_AUTORECONF = YES
+LIBTIRPC_DEPENDENCIES = host-pkg-config
+
+$(eval $(call autotools-package))