diff options
| author | Cong Wang <amwang@redhat.com> | 2013-08-31 13:44:29 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-31 22:30:00 -0400 |
| commit | 788787b55913d456b9851d926d9a80ff00892c34 (patch) | |
| tree | 7c65780e5f946dee1080b60efd17c60559a1dede /net/ipv6 | |
| parent | 3ce9b35ff6de8dfebb0b0045e667c000f632e563 (diff) | |
ipv6: move ip6_local_out into core kernel
It will be used the vxlan kernel module.
Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_output.c | 25 | ||||
| -rw-r--r-- | net/ipv6/output_core.c | 26 |
2 files changed, 26 insertions, 25 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 6e3ddf806ec..dd08cfd8999 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -56,31 +56,6 @@ #include <net/checksum.h> #include <linux/mroute6.h> -int __ip6_local_out(struct sk_buff *skb) -{ - int len; - - len = skb->len - sizeof(struct ipv6hdr); - if (len > IPV6_MAXPLEN) - len = 0; - ipv6_hdr(skb)->payload_len = htons(len); - - return nf_hook(NFPROTO_IPV6, NF_INET_LOCAL_OUT, skb, NULL, - skb_dst(skb)->dev, dst_output); -} - -int ip6_local_out(struct sk_buff *skb) -{ - int err; - - err = __ip6_local_out(skb); - if (likely(err == 1)) - err = dst_output(skb); - - return err; -} -EXPORT_SYMBOL_GPL(ip6_local_out); - static int ip6_finish_output2(struct sk_buff *skb) { struct dst_entry *dst = skb_dst(skb); diff --git a/net/ipv6/output_core.c b/net/ipv6/output_core.c index 53a062187db..827f795209c 100644 --- a/net/ipv6/output_core.c +++ b/net/ipv6/output_core.c @@ -97,3 +97,29 @@ int ip6_dst_hoplimit(struct dst_entry *dst) } EXPORT_SYMBOL(ip6_dst_hoplimit); #endif + +int __ip6_local_out(struct sk_buff *skb) +{ + int len; + + len = skb->len - sizeof(struct ipv6hdr); + if (len > IPV6_MAXPLEN) + len = 0; + ipv6_hdr(skb)->payload_len = htons(len); + + return nf_hook(NFPROTO_IPV6, NF_INET_LOCAL_OUT, skb, NULL, + skb_dst(skb)->dev, dst_output); +} +EXPORT_SYMBOL_GPL(__ip6_local_out); + +int ip6_local_out(struct sk_buff *skb) +{ + int err; + + err = __ip6_local_out(skb); + if (likely(err == 1)) + err = dst_output(skb); + + return err; +} +EXPORT_SYMBOL_GPL(ip6_local_out); |