diff options
Diffstat (limited to 'net/ipv4/ip_output.c')
| -rw-r--r-- | net/ipv4/ip_output.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 451f97c..0f3185a 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -113,19 +113,6 @@ int ip_local_out(struct sk_buff *skb) } EXPORT_SYMBOL_GPL(ip_local_out); -/* dev_loopback_xmit for use with netfilter. */ -static int ip_dev_loopback_xmit(struct sk_buff *newskb) -{ - skb_reset_mac_header(newskb); - __skb_pull(newskb, skb_network_offset(newskb)); - newskb->pkt_type = PACKET_LOOPBACK; - newskb->ip_summed = CHECKSUM_UNNECESSARY; - WARN_ON(!skb_dst(newskb)); - skb_dst_force(newskb); - netif_rx_ni(newskb); - return 0; -} - static inline int ip_select_ttl(struct inet_sock *inet, struct dst_entry *dst) { int ttl = inet->uc_ttl; @@ -200,7 +187,7 @@ static inline int ip_finish_output2(struct sk_buff *skb) } if (skb->sk) skb_set_owner_w(skb2, skb->sk); - kfree_skb(skb); + consume_skb(skb); skb = skb2; } @@ -281,7 +268,7 @@ int ip_mc_output(struct sk_buff *skb) if (newskb) NF_HOOK(NFPROTO_IPV4, NF_INET_POST_ROUTING, newskb, NULL, newskb->dev, - ip_dev_loopback_xmit); + dev_loopback_xmit); } /* Multicasts with ttl 0 must not go beyond the host */ @@ -296,7 +283,7 @@ int ip_mc_output(struct sk_buff *skb) struct sk_buff *newskb = skb_clone(skb, GFP_ATOMIC); if (newskb) NF_HOOK(NFPROTO_IPV4, NF_INET_POST_ROUTING, newskb, - NULL, newskb->dev, ip_dev_loopback_xmit); + NULL, newskb->dev, dev_loopback_xmit); } return NF_HOOK_COND(NFPROTO_IPV4, NF_INET_POST_ROUTING, skb, NULL, @@ -709,7 +696,7 @@ slow_path: IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGCREATES); } - kfree_skb(skb); + consume_skb(skb); IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGOKS); return err; |