bfdd: fix -Wundef warning

Signed-off-by: Ruben Kerkhof <ruben@rubenkerkhof.com>
This commit is contained in:
Ruben Kerkhof 2020-03-30 11:22:38 +02:00
parent a326a812b3
commit 0cd61f8d24

View File

@ -779,7 +779,7 @@ int bp_udp_send(int sd, uint8_t ttl, uint8_t *data, size_t datalen,
cmsg->cmsg_level = IPPROTO_IPV6;
cmsg->cmsg_type = IPV6_HOPLIMIT;
} else {
#if BFD_LINUX
#ifdef BFD_LINUX
cmsg->cmsg_level = IPPROTO_IP;
cmsg->cmsg_type = IP_TTL;
#else