diff options
Diffstat (limited to 'sysdep/unix/io.c')
| -rw-r--r-- | sysdep/unix/io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c index 915baf4..02d59ab 100644 --- a/sysdep/unix/io.c +++ b/sysdep/unix/io.c @@ -663,7 +663,6 @@ get_sockaddr(struct sockaddr_in *sa, ip_addr *a, unsigned *port, int check) static char * sk_set_ttl_int(sock *s) { - int one = 1; #ifdef IPV6 if (setsockopt(s->fd, SOL_IPV6, IPV6_UNICAST_HOPS, &s->ttl, sizeof(s->ttl)) < 0) return "IPV6_UNICAST_HOPS"; @@ -671,6 +670,7 @@ sk_set_ttl_int(sock *s) if (setsockopt(s->fd, SOL_IP, IP_TTL, &s->ttl, sizeof(s->ttl)) < 0) return "IP_TTL"; #ifdef CONFIG_UNIX_DONTROUTE + int one = 1; if (s->ttl == 1 && setsockopt(s->fd, SOL_SOCKET, SO_DONTROUTE, &one, sizeof(one)) < 0) return "SO_DONTROUTE"; #endif |