diff options
Diffstat (limited to 'net/ipv4/ping.c')
| -rw-r--r-- | net/ipv4/ping.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index aea5a199c37..cfc82cf339f 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -556,7 +556,8 @@ static int ping_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, ipc.oif = inet->mc_index; if (!saddr) saddr = inet->mc_addr; - } + } else if (!ipc.oif) + ipc.oif = inet->uc_index; flowi4_init_output(&fl4, ipc.oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE, sk->sk_protocol, |