diff options
Diffstat (limited to 'net/ipv4/xfrm4_output.c')
| -rw-r--r-- | net/ipv4/xfrm4_output.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c index 21c8fa0a31ed..502eb189d852 100644 --- a/net/ipv4/xfrm4_output.c +++ b/net/ipv4/xfrm4_output.c @@ -14,22 +14,9 @@ #include <net/xfrm.h> #include <net/icmp.h> -int xfrm4_output_finish(struct sock *sk, struct sk_buff *skb) -{ - memset(IPCB(skb), 0, sizeof(*IPCB(skb))); - -#ifdef CONFIG_NETFILTER - IPCB(skb)->flags |= IPSKB_XFRM_TRANSFORMED; -#endif - - return xfrm_output(sk, skb); -} - static int __xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb) { struct xfrm_state *x = skb_dst(skb)->xfrm; - const struct xfrm_state_afinfo *afinfo; - int ret = -EAFNOSUPPORT; #ifdef CONFIG_NETFILTER if (!x) { @@ -38,15 +25,7 @@ static int __xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb) } #endif - rcu_read_lock(); - afinfo = xfrm_state_afinfo_get_rcu(x->outer_mode.family); - if (likely(afinfo)) - ret = afinfo->output_finish(sk, skb); - else - kfree_skb(skb); - rcu_read_unlock(); - - return ret; + return xfrm_output(sk, skb); } int xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb) |