diff options
Diffstat (limited to 'net/ipv4/ip_output.c')
| -rw-r--r-- | net/ipv4/ip_output.c | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index e527628f56c..d533a89e08d 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -5,8 +5,6 @@ * * The Internet Protocol (IP) output module. * - * Version: $Id: ip_output.c,v 1.100 2002/02/01 22:01:03 davem Exp $ - * * Authors: Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> @@ -120,7 +118,7 @@ static int ip_dev_loopback_xmit(struct sk_buff *newskb) __skb_pull(newskb, skb_network_offset(newskb)); newskb->pkt_type = PACKET_LOOPBACK; newskb->ip_summed = CHECKSUM_UNNECESSARY; - BUG_TRAP(newskb->dst); + WARN_ON(!newskb->dst); netif_rx(newskb); return 0; } @@ -184,9 +182,9 @@ static inline int ip_finish_output2(struct sk_buff *skb) unsigned int hh_len = LL_RESERVED_SPACE(dev); if (rt->rt_type == RTN_MULTICAST) - IP_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_OUTMCASTPKTS); else if (rt->rt_type == RTN_BROADCAST) - IP_INC_STATS(IPSTATS_MIB_OUTBCASTPKTS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_OUTBCASTPKTS); /* Be paranoid, rather than too clever. */ if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) { @@ -246,7 +244,7 @@ int ip_mc_output(struct sk_buff *skb) /* * If the indicated interface is up and running, send the packet. */ - IP_INC_STATS(IPSTATS_MIB_OUTREQUESTS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_OUTREQUESTS); skb->dev = dev; skb->protocol = htons(ETH_P_IP); @@ -300,7 +298,7 @@ int ip_output(struct sk_buff *skb) { struct net_device *dev = skb->dst->dev; - IP_INC_STATS(IPSTATS_MIB_OUTREQUESTS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_OUTREQUESTS); skb->dev = dev; skb->protocol = htons(ETH_P_IP); @@ -391,7 +389,7 @@ packet_routed: return ip_local_out(skb); no_route: - IP_INC_STATS(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS(sock_net(sk), IPSTATS_MIB_OUTNOROUTES); kfree_skb(skb); return -EHOSTUNREACH; } @@ -453,7 +451,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*)) iph = ip_hdr(skb); if (unlikely((iph->frag_off & htons(IP_DF)) && !skb->local_df)) { - IP_INC_STATS(IPSTATS_MIB_FRAGFAILS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGFAILS); icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(ip_skb_dst_mtu(skb))); kfree_skb(skb); @@ -544,7 +542,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*)) err = output(skb); if (!err) - IP_INC_STATS(IPSTATS_MIB_FRAGCREATES); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGCREATES); if (err || !frag) break; @@ -554,7 +552,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*)) } if (err == 0) { - IP_INC_STATS(IPSTATS_MIB_FRAGOKS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGOKS); return 0; } @@ -563,7 +561,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*)) kfree_skb(frag); frag = skb; } - IP_INC_STATS(IPSTATS_MIB_FRAGFAILS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGFAILS); return err; } @@ -675,15 +673,15 @@ slow_path: if (err) goto fail; - IP_INC_STATS(IPSTATS_MIB_FRAGCREATES); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGCREATES); } kfree_skb(skb); - IP_INC_STATS(IPSTATS_MIB_FRAGOKS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGOKS); return err; fail: kfree_skb(skb); - IP_INC_STATS(IPSTATS_MIB_FRAGFAILS); + IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGFAILS); return err; } @@ -1049,7 +1047,7 @@ alloc_new_skb: error: inet->cork.length -= length; - IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS); + IP_INC_STATS(sock_net(sk), IPSTATS_MIB_OUTDISCARDS); return err; } @@ -1191,7 +1189,7 @@ ssize_t ip_append_page(struct sock *sk, struct page *page, error: inet->cork.length -= size; - IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS); + IP_INC_STATS(sock_net(sk), IPSTATS_MIB_OUTDISCARDS); return err; } @@ -1213,6 +1211,7 @@ int ip_push_pending_frames(struct sock *sk) struct sk_buff *skb, *tmp_skb; struct sk_buff **tail_skb; struct inet_sock *inet = inet_sk(sk); + struct net *net = sock_net(sk); struct ip_options *opt = NULL; struct rtable *rt = (struct rtable *)inet->cork.dst; struct iphdr *iph; @@ -1282,7 +1281,7 @@ int ip_push_pending_frames(struct sock *sk) skb->dst = dst_clone(&rt->u.dst); if (iph->protocol == IPPROTO_ICMP) - icmp_out_count(((struct icmphdr *) + icmp_out_count(net, ((struct icmphdr *) skb_transport_header(skb))->type); /* Netfilter gets whole the not fragmented skb. */ @@ -1299,7 +1298,7 @@ out: return err; error: - IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS); + IP_INC_STATS(net, IPSTATS_MIB_OUTDISCARDS); goto out; } |