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authorFelix Fietkau <nbd@openwrt.org>2008-09-23 15:30:26 +0000
committerFelix Fietkau <nbd@openwrt.org>2008-09-23 15:30:26 +0000
commita361a8101cd4705f1809c491ed42c3571a0ade11 (patch)
tree419cc2d9062e2b7944d95513ca90f7051c9ea4c7
parentebd408630fb6e08feed65893c6136f10cc715759 (diff)
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fix dnsmasq errors that occur on linux 2.4 if ipv6 is compiled as module, but not used
SVN-Revision: 12664
-rw-r--r--package/dnsmasq/patches/103-ipv6_fix.patch44
1 files changed, 44 insertions, 0 deletions
diff --git a/package/dnsmasq/patches/103-ipv6_fix.patch b/package/dnsmasq/patches/103-ipv6_fix.patch
new file mode 100644
index 0000000000..28a272f84b
--- /dev/null
+++ b/package/dnsmasq/patches/103-ipv6_fix.patch
@@ -0,0 +1,44 @@
+--- a/src/netlink.c
++++ b/src/netlink.c
+@@ -116,6 +116,7 @@
+ ssize_t len;
+ static unsigned int seq = 0;
+ int family = AF_INET;
++ int ipv4_done = 0;
+
+ struct {
+ struct nlmsghdr nlh;
+@@ -187,9 +188,12 @@
+ rta = RTA_NEXT(rta, len1);
+ }
+
+- if (addr.s_addr && ipv4_callback)
++ if (addr.s_addr && ipv4_callback) {
+ if (!((*ipv4_callback)(addr, ifa->ifa_index, netmask, broadcast, parm)))
+ return 0;
++ else
++ ipv4_done = 1;
++ }
+ }
+ #ifdef HAVE_IPV6
+ else if (ifa->ifa_family == AF_INET6)
+@@ -205,7 +209,7 @@
+
+ if (addrp && ipv6_callback)
+ if (!((*ipv6_callback)(addrp, ifa->ifa_index, ifa->ifa_index, parm)))
+- return 0;
++ return ipv4_done;
+ }
+ #endif
+ }
+--- a/src/network.c
++++ b/src/network.c
+@@ -278,7 +278,7 @@
+ bind(tcpfd, (struct sockaddr *)&addr, sa_len(&addr)) == -1 ||
+ listen(tcpfd, 5) == -1 ||
+ bind(fd, (struct sockaddr *)&addr, sa_len(&addr)) == -1)
+- return 0;
++ return 1;
+
+ l = safe_malloc(sizeof(struct listener));
+ l->fd = fd;