mdnsresponder: fix loss of unicast packets (thx Markus Stenberg)

git-svn-id: svn://svn.openwrt.org/openwrt/packages@39645 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/net/mdnsresponder/Makefile b/net/mdnsresponder/Makefile
index 6e96393..1a3d8e6 100644 (file)
--- a/net/mdnsresponder/Makefile
+++ b/net/mdnsresponder/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mDNSResponder
 PKG_VERSION:=544
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=mDNSResponder-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://opensource.apple.com/tarballs/mDNSResponder/

diff --git a/net/mdnsresponder/patches/100-Binding-IPv6-sockets-to-interface-due-to-link-local.patch b/net/mdnsresponder/patches/100-Binding-IPv6-sockets-to-interface-due-to-link-local.patch
new file mode 100644 (file)
index 0000000..9ae4620
--- /dev/null
+++ b/net/mdnsresponder/patches/100-Binding-IPv6-sockets-to-interface-due-to-link-local.patch
@@ -0,0 +1,44 @@
+From 094714725481da5cfbeaa9e4c713633f3fd0dcc4 Mon Sep 17 00:00:00 2001
+From: Markus Stenberg <markus.stenberg@iki.fi>
+Date: Wed, 19 Feb 2014 19:21:40 +0200
+Subject: mdnsresponder: [PATCH] Binding IPv6 sockets to interface
+
+Due to link-local addresses, otherwise responses may wind up in wrong
+places and mdnsd is quite confused.
+
+---
+ .../patches/003-ipv6-bind-to-interface.patch       |   22 ++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+ create mode 100644 net/mdnsresponder/patches/003-ipv6-bind-to-interface.patch
+
+diff --git a/net/mdnsresponder/patches/003-ipv6-bind-to-interface.patch b/net/mdnsresponder/patches/003-ipv6-bind-to-interface.patch
+new file mode 100644
+index 0000000..c65221e
+--- /dev/null
++++ b/net/mdnsresponder/patches/003-ipv6-bind-to-interface.patch
+@@ -0,0 +1,22 @@
++diff -ur mDNSResponder-544.source/mDNSPosix/mDNSPosix.c mDNSResponder-544/mDNSPosix/mDNSPosix.c
++--- mDNSResponder-544.source/mDNSPosix/mDNSPosix.c    2013-12-14 22:54:24.000000000 +0200
+++++ mDNSResponder-544/mDNSPosix/mDNSPosix.c   2014-02-19 18:59:55.000000000 +0200
++@@ -784,6 +784,17 @@
++             if (err < 0) { err = errno; perror("setsockopt - IPV6_MULTICAST_HOPS"); }
++         }
++ 
+++#ifdef __linux__
+++#ifdef SO_BINDTODEVICE
+++        if (err == 0)
+++        {
+++            char ifname[IFNAMSIZ];
+++            if (if_indextoname(interfaceIndex, ifname))
+++                err = setsockopt(*sktPtr, SOL_SOCKET, SO_BINDTODEVICE, ifname, strlen(ifname));
+++        }
+++#endif /* SO_BINDTODEVICE */
+++#endif /* __linux__ */
+++
++         // And start listening for packets
++         if (err == 0)
++         {
++Only in mDNSResponder-544/mDNSPosix: mDNSPosix.c~
+-- 
+1.7.9.5
+