Sylvain Rochet 662f1355de PPP, fixed LWIP_IPV4=1 and PPP_IPV4_SUPPORT=0 support
If LWIP_IPV4 is true but PPP_IPV4_SUPPORT is false, we need
a dummy ppp_netif_output_ip4() callback because we don't have
a netif_null_output_ip4() by default like we have for IPv6 with
netif_null_output_ip6().
2015-04-13 23:07:42 +02:00
..
2015-03-09 00:49:08 +01:00