diff options
| -rw-r--r-- | net/ipv6/ip6_udp_tunnel.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/net/ipv6/ip6_udp_tunnel.c b/net/ipv6/ip6_udp_tunnel.c index ad1a9ccd4b44..25430c991cea 100644 --- a/net/ipv6/ip6_udp_tunnel.c +++ b/net/ipv6/ip6_udp_tunnel.c @@ -32,18 +32,9 @@ int udp_sock_create6(struct net *net, struct udp_port_cfg *cfg, goto error; } if (cfg->bind_ifindex) { - struct net_device *dev; - - dev = dev_get_by_index(net, cfg->bind_ifindex); - if (!dev) { - err = -ENODEV; - goto error; - } - - err = kernel_setsockopt(sock, SOL_SOCKET, SO_BINDTODEVICE, - dev->name, strlen(dev->name) + 1); - dev_put(dev); - + err = kernel_setsockopt(sock, SOL_SOCKET, SO_BINDTOIFINDEX, + (void *)&cfg->bind_ifindex, + sizeof(cfg->bind_ifindex)); if (err < 0) goto error; } |