[XFRM]: Handle DCCP in xfrm{4,6}_decode_session

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index b2b60f3e9cdd..42196ba3b0b9 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -182,6 +182,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl)
                 case IPPROTO_UDP:
                 case IPPROTO_TCP:
                 case IPPROTO_SCTP:
+                case IPPROTO_DCCP:
                         if (pskb_may_pull(skb, xprth + 4 - skb->data)) {
                                 u16 *ports = (u16 *)xprth;
 
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index cf1d91e74c82..69bd957380e7 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -214,6 +214,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl)
                 case IPPROTO_UDP:
                 case IPPROTO_TCP:
                 case IPPROTO_SCTP:
+                case IPPROTO_DCCP:
                         if (pskb_may_pull(skb, skb->nh.raw + offset + 4 - skb->data)) {
                                 u16 *ports = (u16 *)exthdr;