diff options
Diffstat (limited to 'drivers/net/bareudp.c')
| -rw-r--r-- | drivers/net/bareudp.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/net/bareudp.c b/drivers/net/bareudp.c index 54e321a695ce..98c915943f32 100644 --- a/drivers/net/bareudp.c +++ b/drivers/net/bareudp.c @@ -141,14 +141,14 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb) skb_reset_network_header(skb); skb_reset_mac_header(skb); - if (!IS_ENABLED(CONFIG_IPV6) || family == AF_INET) + if (!ipv6_mod_enabled() || family == AF_INET) err = IP_ECN_decapsulate(oiph, skb); else err = IP6_ECN_decapsulate(oiph, skb); if (unlikely(err)) { if (log_ecn_error) { - if (!IS_ENABLED(CONFIG_IPV6) || family == AF_INET) + if (!ipv6_mod_enabled() || family == AF_INET) net_info_ratelimited("non-ECT from %pI4 " "with TOS=%#x\n", &((struct iphdr *)oiph)->saddr, @@ -214,11 +214,12 @@ static struct socket *bareudp_create_sock(struct net *net, __be16 port) int err; memset(&udp_conf, 0, sizeof(udp_conf)); -#if IS_ENABLED(CONFIG_IPV6) - udp_conf.family = AF_INET6; -#else - udp_conf.family = AF_INET; -#endif + + if (ipv6_mod_enabled()) + udp_conf.family = AF_INET6; + else + udp_conf.family = AF_INET; + udp_conf.local_udp_port = port; /* Open UDP socket */ err = udp_sock_create(net, &udp_conf, &sock); @@ -441,7 +442,7 @@ static netdev_tx_t bareudp_xmit(struct sk_buff *skb, struct net_device *dev) } rcu_read_lock(); - if (IS_ENABLED(CONFIG_IPV6) && info->mode & IP_TUNNEL_INFO_IPV6) + if (ipv6_mod_enabled() && info->mode & IP_TUNNEL_INFO_IPV6) err = bareudp6_xmit_skb(skb, dev, bareudp, info); else err = bareudp_xmit_skb(skb, dev, bareudp, info); @@ -471,7 +472,7 @@ static int bareudp_fill_metadata_dst(struct net_device *dev, use_cache = ip_tunnel_dst_cache_usable(skb, info); - if (!IS_ENABLED(CONFIG_IPV6) || ip_tunnel_info_af(info) == AF_INET) { + if (!ipv6_mod_enabled() || ip_tunnel_info_af(info) == AF_INET) { struct rtable *rt; __be32 saddr; |