[kernel] r19569 - in dists/sid/linux/debian: . patches patches/features/all

[Ben Hutchings]

Author: benh
Date: Sun Dec  2 14:49:12 2012
New Revision: 19569

Log:
ipv6: Treat ND option 31 as userland (DNSSL support) (Closes: #694522)

Added:
   dists/sid/linux/debian/patches/features/all/ipv6-Treat-ND-option-31-as-userland-DNSSL-support.patch
Modified:
   dists/sid/linux/debian/changelog
   dists/sid/linux/debian/patches/series

Modified: dists/sid/linux/debian/changelog
==============================================================================
--- dists/sid/linux/debian/changelog	Sun Dec  2 14:46:37 2012	(r19568)
+++ dists/sid/linux/debian/changelog	Sun Dec  2 14:49:12 2012	(r19569)
@@ -81,6 +81,7 @@
     'debugging symbols' and correct grammar
   * usb: Disable UAS; it is known to be broken, and the supported devices
     can also work with usb-storage
+  * ipv6: Treat ND option 31 as userland (DNSSL support) (Closes: #694522)
 
   [ Ian Campbell ]
   * [xen] add support for microcode updating. (Closes: #693053)

Added: dists/sid/linux/debian/patches/features/all/ipv6-Treat-ND-option-31-as-userland-DNSSL-support.patch
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ dists/sid/linux/debian/patches/features/all/ipv6-Treat-ND-option-31-as-userland-DNSSL-support.patch	Sun Dec  2 14:49:12 2012	(r19569)
@@ -0,0 +1,51 @@
+From: "Alexey I. Froloff" <raorn at raorn.name>
+Date: Fri, 6 Apr 2012 05:50:58 +0000
+Subject: Treat ND option 31 as userland (DNSSL support)
+
+commit e35f30c131a562bafd069820a6983fd4023e606e upstream.
+
+As specified in RFC6106, DNSSL option contains one or more domain names
+of DNS suffixes.  8-bit identifier of the DNSSL option type as assigned
+by the IANA is 31.  This option should also be treated as userland.
+
+Signed-off-by: Alexey I. Froloff <raorn at raorn.name>
+Signed-off-by: David S. Miller <davem at davemloft.net>
+---
+ include/net/ndisc.h |    1 +
+ net/ipv6/ndisc.c    |    4 +++-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/include/net/ndisc.h b/include/net/ndisc.h
+index 6f9c25a..c02b6ad 100644
+--- a/include/net/ndisc.h
++++ b/include/net/ndisc.h
+@@ -34,6 +34,7 @@ enum {
+ 	__ND_OPT_ARRAY_MAX,
+ 	ND_OPT_ROUTE_INFO = 24,		/* RFC4191 */
+ 	ND_OPT_RDNSS = 25,		/* RFC5006 */
++	ND_OPT_DNSSL = 31,		/* RFC6106 */
+ 	__ND_OPT_MAX
+ };
+ 
+diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
+index 1d6fb0c..7cb236e 100644
+--- a/net/ipv6/ndisc.c
++++ b/net/ipv6/ndisc.c
+@@ -15,6 +15,7 @@
+ /*
+  *	Changes:
+  *
++ *	Alexey I. Froloff		:	RFC6106 (DNSSL) support
+  *	Pierre Ynard			:	export userland ND options
+  *						through netlink (RDNSS support)
+  *	Lars Fenneberg			:	fixed MTU setting on receipt
+@@ -228,7 +229,8 @@ static struct nd_opt_hdr *ndisc_next_option(struct nd_opt_hdr *cur,
+ 
+ static inline int ndisc_is_useropt(struct nd_opt_hdr *opt)
+ {
+-	return opt->nd_opt_type == ND_OPT_RDNSS;
++	return opt->nd_opt_type == ND_OPT_RDNSS ||
++		opt->nd_opt_type == ND_OPT_DNSSL;
+ }
+ 
+ static struct nd_opt_hdr *ndisc_next_useropt(struct nd_opt_hdr *cur,

Modified: dists/sid/linux/debian/patches/series
==============================================================================
--- dists/sid/linux/debian/patches/series	Sun Dec  2 14:46:37 2012	(r19568)
+++ dists/sid/linux/debian/patches/series	Sun Dec  2 14:49:12 2012	(r19569)
@@ -412,3 +412,4 @@
 debian/ALSA-avoid-ABI-change-in-3.2.34.patch
 debian/rtnetlink-avoid-ABI-change-in-3.2.34.patch
 debian/mm-avoid-ABI-change-in-3.2.33.patch
+features/all/ipv6-Treat-ND-option-31-as-userland-DNSSL-support.patch