diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2008-04-13 22:32:25 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-13 22:32:25 -0700 |
| commit | 0204774191d3e7bc69e3ae6bbf328b635607505a (patch) | |
| tree | b26ac01c17f2acc3feb6b92d36564d13609e9a1f /net/dccp | |
| parent | 8231bd270df435f2d4d85b284dd9dbd48521dd84 (diff) | |
| download | linux-0204774191d3e7bc69e3ae6bbf328b635607505a.tar.bz2 | |
[NETNS][DCCPV6]: Move the dccp_v6_ctl_sk on the struct net.
And replace all its usage with init_net's socket.
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>
Diffstat (limited to 'net/dccp')
| -rw-r--r-- | net/dccp/ipv6.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 2ca52913f4be..109dab3550f2 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -33,8 +33,7 @@ #include "ipv6.h" #include "feat.h" -/* Socket used for sending RSTs and ACKs */ -static struct sock *dccp_v6_ctl_sk; +/* dccp_v6_ctl_sk is used for sending RSTs and ACKs */ static struct inet_connection_sock_af_ops dccp_ipv6_mapped; static struct inet_connection_sock_af_ops dccp_ipv6_af_ops; @@ -296,6 +295,7 @@ 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; if (dccp_hdr(rxskb)->dccph_type == DCCP_PKT_RESET) return; @@ -303,7 +303,7 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb) if (!ipv6_unicast_destination(rxskb)) return; - skb = dccp_ctl_make_reset(dccp_v6_ctl_sk, rxskb); + skb = dccp_ctl_make_reset(ctl_sk, rxskb); if (skb == NULL) return; @@ -322,9 +322,9 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb) security_skb_classify_flow(rxskb, &fl); /* sk = NULL, but it is safe for now. RST socket required. */ - if (!ip6_dst_lookup(dccp_v6_ctl_sk, &skb->dst, &fl)) { + if (!ip6_dst_lookup(ctl_sk, &skb->dst, &fl)) { if (xfrm_lookup(&skb->dst, &fl, NULL, 0) >= 0) { - ip6_xmit(dccp_v6_ctl_sk, skb, &fl, NULL, 0); + ip6_xmit(ctl_sk, skb, &fl, NULL, 0); DCCP_INC_STATS_BH(DCCP_MIB_OUTSEGS); DCCP_INC_STATS_BH(DCCP_MIB_OUTRSTS); return; @@ -1198,7 +1198,7 @@ static int __init dccp_v6_init(void) inet6_register_protosw(&dccp_v6_protosw); - err = inet_ctl_sock_create(&dccp_v6_ctl_sk, PF_INET6, + 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; @@ -1210,7 +1210,7 @@ out: return err; out_destroy_ctl_sock: - inet_ctl_sock_destroy(dccp_v6_ctl_sk); + 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); @@ -1222,7 +1222,7 @@ out_unregister_proto: static void __exit dccp_v6_exit(void) { unregister_pernet_subsys(&dccp_v6_ops); - inet_ctl_sock_destroy(dccp_v6_ctl_sk); + 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); |