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

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Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2005-12-19 14:03:46 -08:00 committed by David S. Miller
parent 3dd4bc68fa
commit 9e999993c7
2 changed files with 2 additions and 0 deletions
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1
net/ipv4/xfrm4_policy.c
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@ -182,6 +182,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl)
case IPPROTO_UDP: case IPPROTO_UDP:
case IPPROTO_TCP: case IPPROTO_TCP:
case IPPROTO_SCTP: case IPPROTO_SCTP:
case IPPROTO_DCCP:
if (pskb_may_pull(skb, xprth + 4 - skb->data)) { if (pskb_may_pull(skb, xprth + 4 - skb->data)) {
u16 *ports = (u16 *)xprth; u16 *ports = (u16 *)xprth;

1
net/ipv6/xfrm6_policy.c
View File

@ -214,6 +214,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl)
case IPPROTO_UDP: case IPPROTO_UDP:
case IPPROTO_TCP: case IPPROTO_TCP:
case IPPROTO_SCTP: case IPPROTO_SCTP:
case IPPROTO_DCCP:
if (pskb_may_pull(skb, skb->nh.raw + offset + 4 - skb->data)) { if (pskb_may_pull(skb, skb->nh.raw + offset + 4 - skb->data)) {
u16 *ports = (u16 *)exthdr; u16 *ports = (u16 *)exthdr;