diff options
Diffstat (limited to 'net/ipv6/xfrm6_input.c')
| -rw-r--r-- | net/ipv6/xfrm6_input.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c index 02f69e544f6..515783707e8 100644 --- a/net/ipv6/xfrm6_input.c +++ b/net/ipv6/xfrm6_input.c @@ -16,7 +16,7 @@ #include <net/ipv6.h> #include <net/xfrm.h> -int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi) +int xfrm6_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi) { int err; __be32 seq; @@ -24,11 +24,9 @@ int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi) struct xfrm_state *x; int xfrm_nr = 0; int decaps = 0; - int nexthdr; unsigned int nhoff; nhoff = IP6CB(skb)->nhoff; - nexthdr = skb_network_header(skb)[nhoff]; seq = 0; if (!spi && (err = xfrm_parse_spi(skb, nexthdr, &spi, &seq)) != 0) @@ -41,7 +39,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi) goto drop; x = xfrm_state_lookup((xfrm_address_t *)&iph->daddr, spi, - nexthdr != IPPROTO_IPIP ? nexthdr : IPPROTO_IPV6, AF_INET6); + nexthdr, AF_INET6); if (x == NULL) goto drop; spin_lock(&x->lock); @@ -70,10 +68,10 @@ int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi) xfrm_vec[xfrm_nr++] = x; - if (x->mode->input(x, skb)) + if (x->outer_mode->input(x, skb)) goto drop; - if (x->props.mode == XFRM_MODE_TUNNEL) { /* XXX */ + if (x->outer_mode->flags & XFRM_MODE_FLAG_TUNNEL) { decaps = 1; break; } @@ -99,7 +97,6 @@ int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi) memcpy(skb->sp->xvec + skb->sp->len, xfrm_vec, xfrm_nr * sizeof(xfrm_vec[0])); skb->sp->len += xfrm_nr; - skb->ip_summed = CHECKSUM_NONE; nf_reset(skb); @@ -135,7 +132,8 @@ EXPORT_SYMBOL(xfrm6_rcv_spi); int xfrm6_rcv(struct sk_buff *skb) { - return xfrm6_rcv_spi(skb, 0); + return xfrm6_rcv_spi(skb, skb_network_header(skb)[IP6CB(skb)->nhoff], + 0); } EXPORT_SYMBOL(xfrm6_rcv); |