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,
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);
}
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);
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;