projects / mirror_ovs.git / blame
| Commit | Line | Data |
|---|---|---|
| 02059c09 JG |
1 | #include <linux/version.h> |
| 2 | #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25) | |
| 3 | ||
| 4 | #include <linux/netfilter_ipv4.h> | |
| 5 | #include <net/ip.h> | |
| 6 | ||
| 7 | int __ip_local_out(struct sk_buff *skb) | |
| 8 | { | |
| 9 | struct iphdr *iph = ip_hdr(skb); | |
| 10 | ||
| 11 | iph->tot_len = htons(skb->len); | |
| 12 | ip_send_check(iph); | |
| 13 | #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) | |
| 14 | return nf_hook(PF_INET, NF_IP_LOCAL_OUT, &skb, NULL, skb->dst->dev, | |
| 15 | dst_output); | |
| 16 | #else | |
| 17 | return nf_hook(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, skb->dst->dev, | |
| 18 | dst_output); | |
| 19 | #endif /* kernel < 2.6.24 */ | |
| 20 | } | |
| 21 | ||
| 22 | int ip_local_out(struct sk_buff *skb) | |
| 23 | { | |
| 24 | int err; | |
| 25 | ||
| 26 | err = __ip_local_out(skb); | |
| 27 | if (likely(err == 1)) | |
| 28 | err = dst_output(skb); | |
| 29 | ||
| 30 | return err; | |
| 31 | } | |
| 32 | ||
| 33 | #endif /* kernel < 2.6.25 */ |