diff options
Diffstat (limited to 'net/dccp/ipv4.c')
| -rw-r--r-- | net/dccp/ipv4.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 44f6e17..db17b83 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -241,8 +241,8 @@ static void dccp_v4_err(struct sk_buff *skb, u32 info) goto out; dp = dccp_sk(sk); - seq = dccp_hdr_seq(skb); - if (sk->sk_state != DCCP_LISTEN && + seq = dccp_hdr_seq(dh); + if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_LISTEN) && !between48(seq, dp->dccps_swl, dp->dccps_swh)) { NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS); goto out; @@ -795,7 +795,7 @@ static int dccp_v4_rcv(struct sk_buff *skb) dh = dccp_hdr(skb); - DCCP_SKB_CB(skb)->dccpd_seq = dccp_hdr_seq(skb); + DCCP_SKB_CB(skb)->dccpd_seq = dccp_hdr_seq(dh); DCCP_SKB_CB(skb)->dccpd_type = dh->dccph_type; dccp_pr_debug("%8.8s " @@ -922,6 +922,8 @@ static struct timewait_sock_ops dccp_timewait_sock_ops = { .twsk_obj_size = sizeof(struct inet_timewait_sock), }; +DEFINE_PROTO_INUSE(dccp_v4) + static struct proto dccp_v4_prot = { .name = "DCCP", .owner = THIS_MODULE, @@ -950,6 +952,7 @@ static struct proto dccp_v4_prot = { .compat_setsockopt = compat_dccp_setsockopt, .compat_getsockopt = compat_dccp_getsockopt, #endif + REF_PROTO_INUSE(dccp_v4) }; static struct net_protocol dccp_v4_protocol = { @@ -1037,8 +1040,8 @@ module_exit(dccp_v4_exit); * values directly, Also cover the case where the protocol is not specified, * i.e. net-pf-PF_INET-proto-0-type-SOCK_DCCP */ -MODULE_ALIAS("net-pf-" __stringify(PF_INET) "-proto-33-type-6"); -MODULE_ALIAS("net-pf-" __stringify(PF_INET) "-proto-0-type-6"); +MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_INET, 33, 6); +MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_INET, 0, 6); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Arnaldo Carvalho de Melo <acme@mandriva.com>"); MODULE_DESCRIPTION("DCCP - Datagram Congestion Controlled Protocol"); |
