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authorCong Wang <amwang@redhat.com>2013-08-31 13:44:29 +0800
committerDavid S. Miller <davem@davemloft.net>2013-08-31 22:30:00 -0400
commit788787b55913d456b9851d926d9a80ff00892c34 (patch)
tree7c65780e5f946dee1080b60efd17c60559a1dede /net/ipv6
parent3ce9b35ff6de8dfebb0b0045e667c000f632e563 (diff)
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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.c25
-rw-r--r--net/ipv6/output_core.c26
2 files changed, 26 insertions, 25 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 6e3ddf8..dd08cfd 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 53a0621..827f795 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);