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Diffstat (limited to 'net/ipv4/ip_output.c')
-rw-r--r--net/ipv4/ip_output.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 2e61e2af251a..7eb252dcecee 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -173,7 +173,8 @@ int ip_build_and_send_pkt(struct sk_buff *skb, const struct sock *sk,
}
skb->priority = sk->sk_priority;
- skb->mark = sk->sk_mark;
+ if (!skb->mark)
+ skb->mark = sk->sk_mark;
/* Send it out. */
return ip_local_out(net, skb->sk, skb);