diff options
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 5d075b5f70fc..7c41ab84e72e 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -917,7 +917,8 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, if (!saddr) saddr = inet->mc_addr; connected = 0; - } + } else if (!ipc.oif) + ipc.oif = inet->uc_index; if (connected) rt = (struct rtable *)sk_dst_check(sk, 0); @@ -1166,7 +1167,7 @@ int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, struct sockaddr_in *sin = (struct sockaddr_in *)msg->msg_name; struct sk_buff *skb; unsigned int ulen, copied; - int peeked; + int peeked, off = 0; int err; int is_udplite = IS_UDPLITE(sk); bool slow; @@ -1182,7 +1183,7 @@ int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, try_again: skb = __skb_recv_datagram(sk, flags | (noblock ? MSG_DONTWAIT : 0), - &peeked, &err); + &peeked, &off, &err); if (!skb) goto out; |