diff options
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index e9513e397c4f..ad3d1534c524 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1025,7 +1025,8 @@ int udp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) flowi4_init_output(fl4, ipc.oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE, sk->sk_protocol, flow_flags, - faddr, saddr, dport, inet->inet_sport); + faddr, saddr, dport, inet->inet_sport, + sk->sk_uid); if (!saddr && ipc.oif) { err = l3mdev_get_saddr(net, ipc.oif, fl4); @@ -2264,6 +2265,20 @@ unsigned int udp_poll(struct file *file, struct socket *sock, poll_table *wait) } EXPORT_SYMBOL(udp_poll); +int udp_abort(struct sock *sk, int err) +{ + lock_sock(sk); + + sk->sk_err = err; + sk->sk_error_report(sk); + udp_disconnect(sk, 0); + + release_sock(sk); + + return 0; +} +EXPORT_SYMBOL_GPL(udp_abort); + struct proto udp_prot = { .name = "UDP", .owner = THIS_MODULE, @@ -2295,6 +2310,7 @@ struct proto udp_prot = { .compat_getsockopt = compat_udp_getsockopt, #endif .clear_sk = sk_prot_clear_portaddr_nulls, + .diag_destroy = udp_abort, }; EXPORT_SYMBOL(udp_prot); |