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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-01-29 22:54:01 +1100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-01-29 22:54:01 +1100 |
| commit | 0ba6c33bcddc64a54b5f1c25a696c4767dc76292 (patch) | |
| tree | 62e616f97a4762d8e75bf732e4827af2d15d52c5 /net/ipv4/ip_input.c | |
| parent | 21af0297c7e56024a5ccc4d8ad2a590f9ec371ba (diff) | |
| parent | 85040bcb4643cba578839e953f25e2d1965d83d0 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.25
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.25: (1470 commits)
[IPV6] ADDRLABEL: Fix double free on label deletion.
[PPP]: Sparse warning fixes.
[IPV4] fib_trie: remove unneeded NULL check
[IPV4] fib_trie: More whitespace cleanup.
[NET_SCHED]: Use nla_policy for attribute validation in ematches
[NET_SCHED]: Use nla_policy for attribute validation in actions
[NET_SCHED]: Use nla_policy for attribute validation in classifiers
[NET_SCHED]: Use nla_policy for attribute validation in packet schedulers
[NET_SCHED]: sch_api: introduce constant for rate table size
[NET_SCHED]: Use typeful attribute parsing helpers
[NET_SCHED]: Use typeful attribute construction helpers
[NET_SCHED]: Use NLA_PUT_STRING for string dumping
[NET_SCHED]: Use nla_nest_start/nla_nest_end
[NET_SCHED]: Propagate nla_parse return value
[NET_SCHED]: act_api: use PTR_ERR in tcf_action_init/tcf_action_get
[NET_SCHED]: act_api: use nlmsg_parse
[NET_SCHED]: act_api: fix netlink API conversion bug
[NET_SCHED]: sch_netem: use nla_parse_nested_compat
[NET_SCHED]: sch_atm: fix format string warning
[NETNS]: Add namespace for ICMP replying code.
...
Diffstat (limited to 'net/ipv4/ip_input.c')
| -rw-r--r-- | net/ipv4/ip_input.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 168c871fcd7..65631391d47 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -204,22 +204,14 @@ static int ip_local_deliver_finish(struct sk_buff *skb) rcu_read_lock(); { - /* Note: See raw.c and net/raw.h, RAWV4_HTABLE_SIZE==MAX_INET_PROTOS */ int protocol = ip_hdr(skb)->protocol; - int hash; - struct sock *raw_sk; + int hash, raw; struct net_protocol *ipprot; resubmit: - hash = protocol & (MAX_INET_PROTOS - 1); - raw_sk = sk_head(&raw_v4_htable[hash]); - - /* If there maybe a raw socket we must check - if not we - * don't care less - */ - if (raw_sk && !raw_v4_input(skb, ip_hdr(skb), hash)) - raw_sk = NULL; + raw = raw_local_deliver(skb, protocol); + hash = protocol & (MAX_INET_PROTOS - 1); if ((ipprot = rcu_dereference(inet_protos[hash])) != NULL) { int ret; @@ -237,7 +229,7 @@ static int ip_local_deliver_finish(struct sk_buff *skb) } IP_INC_STATS_BH(IPSTATS_MIB_INDELIVERS); } else { - if (!raw_sk) { + if (!raw) { if (xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) { IP_INC_STATS_BH(IPSTATS_MIB_INUNKNOWNPROTOS); icmp_send(skb, ICMP_DEST_UNREACH, @@ -268,7 +260,7 @@ int ip_local_deliver(struct sk_buff *skb) return 0; } - return NF_HOOK(PF_INET, NF_IP_LOCAL_IN, skb, skb->dev, NULL, + return NF_HOOK(PF_INET, NF_INET_LOCAL_IN, skb, skb->dev, NULL, ip_local_deliver_finish); } @@ -347,7 +339,7 @@ static int ip_rcv_finish(struct sk_buff *skb) #ifdef CONFIG_NET_CLS_ROUTE if (unlikely(skb->dst->tclassid)) { - struct ip_rt_acct *st = ip_rt_acct + 256*smp_processor_id(); + struct ip_rt_acct *st = per_cpu_ptr(ip_rt_acct, smp_processor_id()); u32 idx = skb->dst->tclassid; st[idx&0xFF].o_packets++; st[idx&0xFF].o_bytes+=skb->len; @@ -442,7 +434,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, /* Remove any debris in the socket control block */ memset(IPCB(skb), 0, sizeof(struct inet_skb_parm)); - return NF_HOOK(PF_INET, NF_IP_PRE_ROUTING, skb, dev, NULL, + return NF_HOOK(PF_INET, NF_INET_PRE_ROUTING, skb, dev, NULL, ip_rcv_finish); inhdr_error: |