From 7e14ea1521d9249d9de7f0ea39c9af054745eebd Mon Sep 17 00:00:00 2001 From: Steffen Klassert Date: Fri, 14 Mar 2014 07:28:07 +0100 Subject: xfrm6: Add IPsec protocol multiplexer This patch adds an IPsec protocol multiplexer for ipv6. With this it is possible to add alternative protocol handlers, as needed for IPsec virtual tunnel interfaces. Signed-off-by: Steffen Klassert --- net/ipv6/xfrm6_policy.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'net/ipv6/xfrm6_policy.c') diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 5f8e128c512d..2a0bbda2c76a 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -389,11 +389,17 @@ int __init xfrm6_init(void) if (ret) goto out_policy; + ret = xfrm6_protocol_init(); + if (ret) + goto out_state; + #ifdef CONFIG_SYSCTL register_pernet_subsys(&xfrm6_net_ops); #endif out: return ret; +out_state: + xfrm6_state_fini(); out_policy: xfrm6_policy_fini(); goto out; @@ -404,6 +410,7 @@ void xfrm6_fini(void) #ifdef CONFIG_SYSCTL unregister_pernet_subsys(&xfrm6_net_ops); #endif + xfrm6_protocol_fini(); xfrm6_policy_fini(); xfrm6_state_fini(); dst_entries_destroy(&xfrm6_dst_ops); -- cgit v1.2.3