diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2008-04-13 22:32:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-13 22:32:45 -0700 |
| commit | 334527d3511ecbffca68d6c8f75046262510cf41 (patch) | |
| tree | ff57da540599a21bb547f01631c474b189837fa1 | |
| parent | 0204774191d3e7bc69e3ae6bbf328b635607505a (diff) | |
[NETNS][DCCPV6]: Actually create ctl socket on each net and use it.
Move the call to inet_ctl_sock_create to init callback (and
inet_ctl_sock_destroy to exit one) and use proper ctl sock
in dccp_v6_ctl_send_reset.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/dccp/ipv6.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 109dab3550f..a8666902b8e 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -295,7 +295,8 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb) struct ipv6hdr *rxip6h; struct sk_buff *skb; struct flowi fl; - struct sock *ctl_sk = init_net.dccp.v6_ctl_sk; + struct net *net = dev_net(rxskb->dst->dev); + struct sock *ctl_sk = net->dccp.v6_ctl_sk; if (dccp_hdr(rxskb)->dccph_type == DCCP_PKT_RESET) return; @@ -1173,11 +1174,16 @@ static struct inet_protosw dccp_v6_protosw = { static int dccp_v6_init_net(struct net *net) { - return 0; + int err; + + err = inet_ctl_sock_create(&net->dccp.v6_ctl_sk, PF_INET6, + SOCK_DCCP, IPPROTO_DCCP, net); + return err; } static void dccp_v6_exit_net(struct net *net) { + inet_ctl_sock_destroy(net->dccp.v6_ctl_sk); } static struct pernet_operations dccp_v6_ops = { @@ -1198,11 +1204,6 @@ static int __init dccp_v6_init(void) inet6_register_protosw(&dccp_v6_protosw); - err = inet_ctl_sock_create(&init_net.dccp.v6_ctl_sk, PF_INET6, - SOCK_DCCP, IPPROTO_DCCP, &init_net); - if (err != 0) - goto out_unregister_protosw; - err = register_pernet_subsys(&dccp_v6_ops); if (err != 0) goto out_destroy_ctl_sock; @@ -1210,8 +1211,6 @@ out: return err; out_destroy_ctl_sock: - inet_ctl_sock_destroy(init_net.dccp.v6_ctl_sk); -out_unregister_protosw: inet6_del_protocol(&dccp_v6_protocol, IPPROTO_DCCP); inet6_unregister_protosw(&dccp_v6_protosw); out_unregister_proto: @@ -1222,7 +1221,6 @@ out_unregister_proto: static void __exit dccp_v6_exit(void) { unregister_pernet_subsys(&dccp_v6_ops); - inet_ctl_sock_destroy(init_net.dccp.v6_ctl_sk); inet6_del_protocol(&dccp_v6_protocol, IPPROTO_DCCP); inet6_unregister_protosw(&dccp_v6_protosw); proto_unregister(&dccp_v6_prot); |