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authorCong Wang <amwang@redhat.com>2013-08-31 09:44:30 +0400
committerDavid S. Miller <davem@davemloft.net>2013-09-01 06:30:00 +0400
commit5f81bd2e5d804ca93f3ec8873451b22d2f454721 (patch)
tree1c04d4577a3cd91af28753d97c7d6919dc0fcdef /net/ipv6/addrconf_core.c
parent788787b55913d456b9851d926d9a80ff00892c34 (diff)
downloadlinux-5f81bd2e5d804ca93f3ec8873451b22d2f454721.tar.xz
ipv6: export a stub for IPv6 symbols used by vxlan
In case IPv6 is compiled as a module, introduce a stub for ipv6_sock_mc_join and ipv6_sock_mc_drop etc.. It will be used by vxlan module. Suggested by Ben. This is an ugly but easy solution for now. Cc: Ben Hutchings <bhutchings@solarflare.com> Cc: Stephen Hemminger <stephen@networkplumber.org> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/addrconf_core.c')
-rw-r--r--net/ipv6/addrconf_core.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/addrconf_core.c b/net/ipv6/addrconf_core.c
index d2f87427244b..93b24c6bcae7 100644
--- a/net/ipv6/addrconf_core.c
+++ b/net/ipv6/addrconf_core.c
@@ -98,3 +98,6 @@ int inet6addr_notifier_call_chain(unsigned long val, void *v)
return atomic_notifier_call_chain(&inet6addr_chain, val, v);
}
EXPORT_SYMBOL(inet6addr_notifier_call_chain);
+
+const struct ipv6_stub *ipv6_stub __read_mostly;
+EXPORT_SYMBOL_GPL(ipv6_stub);