diff options
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index b3648bbef0da..a6e1eeb02267 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -1009,7 +1009,8 @@ e_inval: */ int ip_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { - if (!(inet_sk(sk)->cmsg_flags & IP_CMSG_PKTINFO)) + if (!(inet_sk(sk)->cmsg_flags & IP_CMSG_PKTINFO) && + !IPCB(skb)->opt.optlen) skb_dst_drop(skb); return sock_queue_rcv_skb(sk, skb); } |