From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Sun, 4 Sep 2011 08:39:10 +0000 (+0200)
Subject: NetBSD compile fix.
X-Git-Tag: v1.3.3~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb2b586f00f5e7ef9a902b028fc5bfe117890457;p=thirdparty%2Fbird.git

NetBSD compile fix.
---

diff --git a/sysdep/bsd/sysio.h b/sysdep/bsd/sysio.h
index 95f7dcf46..f0b5f4014 100644
--- a/sysdep/bsd/sysio.h
+++ b/sysdep/bsd/sysio.h
@@ -241,6 +241,8 @@ sk_set_md5_auth_int(sock *s, sockaddr *sa, char *passwd)
 
 #ifndef IPV6
 
+#ifdef IP_MINTTL
+
 static int
 sk_set_min_ttl4(sock *s, int ttl)
 {
@@ -257,7 +259,18 @@ sk_set_min_ttl4(sock *s, int ttl)
   return 0;
 }
 
-#else
+#else /* no IP_MINTTL */
+
+static int
+sk_set_min_ttl4(sock *s, int ttl)
+{
+  log(L_ERR "IPv4 TTL security not supported");
+  return -1;
+}
+
+#endif
+
+#else /* IPv6 */
 
 static int
 sk_set_min_ttl6(sock *s, int ttl)