diff options
Diffstat (limited to 'net/ipv4/ip_vti.c')
| -rw-r--r-- | net/ipv4/ip_vti.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c index 68177f065117..c0b97b8f6fbd 100644 --- a/net/ipv4/ip_vti.c +++ b/net/ipv4/ip_vti.c @@ -658,7 +658,12 @@ static int __init vti_init(void) msg = "ipip tunnel"; err = xfrm4_tunnel_register(&vti_ipip_handler, AF_INET); if (err < 0) - goto xfrm_tunnel_failed; + goto xfrm_tunnel_ipip_failed; +#if IS_ENABLED(CONFIG_IPV6) + err = xfrm4_tunnel_register(&vti_ipip_handler, AF_INET6); + if (err < 0) + goto xfrm_tunnel_ipip6_failed; +#endif #endif msg = "netlink interface"; @@ -670,8 +675,12 @@ static int __init vti_init(void) rtnl_link_failed: #if IS_ENABLED(CONFIG_INET_XFRM_TUNNEL) +#if IS_ENABLED(CONFIG_IPV6) + xfrm4_tunnel_deregister(&vti_ipip_handler, AF_INET6); +xfrm_tunnel_ipip6_failed: +#endif xfrm4_tunnel_deregister(&vti_ipip_handler, AF_INET); -xfrm_tunnel_failed: +xfrm_tunnel_ipip_failed: #endif xfrm4_protocol_deregister(&vti_ipcomp4_protocol, IPPROTO_COMP); xfrm_proto_comp_failed: @@ -689,6 +698,9 @@ static void __exit vti_fini(void) { rtnl_link_unregister(&vti_link_ops); #if IS_ENABLED(CONFIG_INET_XFRM_TUNNEL) +#if IS_ENABLED(CONFIG_IPV6) + xfrm4_tunnel_deregister(&vti_ipip_handler, AF_INET6); +#endif xfrm4_tunnel_deregister(&vti_ipip_handler, AF_INET); #endif xfrm4_protocol_deregister(&vti_ipcomp4_protocol, IPPROTO_COMP); |