diff options
Diffstat (limited to 'net/ipv6/ip6_vti.c')
| -rw-r--r-- | net/ipv6/ip6_vti.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index cc6180e08a4f..1147f647b9a0 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -296,7 +296,8 @@ static void vti6_dev_uninit(struct net_device *dev) dev_put(dev); } -static int vti6_rcv(struct sk_buff *skb) +static int vti6_input_proto(struct sk_buff *skb, int nexthdr, __be32 spi, + int encap_type) { struct ip6_tnl *t; const struct ipv6hdr *ipv6h = ipv6_hdr(skb); @@ -323,7 +324,10 @@ static int vti6_rcv(struct sk_buff *skb) rcu_read_unlock(); - return xfrm6_rcv_tnl(skb, t); + XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip6 = t; + XFRM_SPI_SKB_CB(skb)->family = AF_INET6; + XFRM_SPI_SKB_CB(skb)->daddroff = offsetof(struct ipv6hdr, daddr); + return xfrm_input(skb, nexthdr, spi, encap_type); } rcu_read_unlock(); return -EINVAL; @@ -332,6 +336,13 @@ discard: return 0; } +static int vti6_rcv(struct sk_buff *skb) +{ + int nexthdr = skb_network_header(skb)[IP6CB(skb)->nhoff]; + + return vti6_input_proto(skb, nexthdr, 0, 0); +} + static int vti6_rcv_cb(struct sk_buff *skb, int err) { unsigned short family; @@ -1185,6 +1196,7 @@ static struct pernet_operations vti6_net_ops = { static struct xfrm6_protocol vti_esp6_protocol __read_mostly = { .handler = vti6_rcv, + .input_handler = vti6_input_proto, .cb_handler = vti6_rcv_cb, .err_handler = vti6_err, .priority = 100, @@ -1192,6 +1204,7 @@ static struct xfrm6_protocol vti_esp6_protocol __read_mostly = { static struct xfrm6_protocol vti_ah6_protocol __read_mostly = { .handler = vti6_rcv, + .input_handler = vti6_input_proto, .cb_handler = vti6_rcv_cb, .err_handler = vti6_err, .priority = 100, @@ -1199,6 +1212,7 @@ static struct xfrm6_protocol vti_ah6_protocol __read_mostly = { static struct xfrm6_protocol vti_ipcomp6_protocol __read_mostly = { .handler = vti6_rcv, + .input_handler = vti6_input_proto, .cb_handler = vti6_rcv_cb, .err_handler = vti6_err, .priority = 100, |