mirror of
https://github.com/openvswitch/ovs
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34 lines
702 B
C
34 lines
702 B
C
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#include <linux/version.h>
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
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#include <linux/netfilter_ipv4.h>
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#include <net/ip.h>
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int __ip_local_out(struct sk_buff *skb)
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{
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struct iphdr *iph = ip_hdr(skb);
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iph->tot_len = htons(skb->len);
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ip_send_check(iph);
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
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return nf_hook(PF_INET, NF_IP_LOCAL_OUT, &skb, NULL, skb->dst->dev,
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dst_output);
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#else
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return nf_hook(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, skb->dst->dev,
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dst_output);
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#endif /* kernel < 2.6.24 */
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}
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int ip_local_out(struct sk_buff *skb)
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{
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int err;
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err = __ip_local_out(skb);
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if (likely(err == 1))
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err = dst_output(skb);
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return err;
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}
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#endif /* kernel < 2.6.25 */
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