From 5f81bd2e5d804ca93f3ec8873451b22d2f454721 Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Sat, 31 Aug 2013 13:44:30 +0800 Subject: 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 Cc: Stephen Hemminger Cc: David S. Miller Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- net/ipv6/af_inet6.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'net/ipv6/af_inet6.c') diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 0d1a9b153fbb..0c9c22f7487a 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -810,6 +810,13 @@ static struct pernet_operations inet6_net_ops = { .exit = inet6_net_exit, }; +static const struct ipv6_stub ipv6_stub_impl = { + .ipv6_sock_mc_join = ipv6_sock_mc_join, + .ipv6_sock_mc_drop = ipv6_sock_mc_drop, + .ipv6_dst_lookup = ip6_dst_lookup, + .udpv6_encap_enable = udpv6_encap_enable, +}; + static int __init inet6_init(void) { struct list_head *r; @@ -884,6 +891,9 @@ static int __init inet6_init(void) err = igmp6_init(); if (err) goto igmp_fail; + + ipv6_stub = &ipv6_stub_impl; + err = ipv6_netfilter_init(); if (err) goto netfilter_fail; @@ -1040,6 +1050,7 @@ static void __exit inet6_exit(void) raw6_proc_exit(); #endif ipv6_netfilter_fini(); + ipv6_stub = NULL; igmp6_cleanup(); ndisc_cleanup(); ip6_mr_cleanup(); -- cgit v1.2.3