Fix warnings when compiling for Windows.

[tinc] / src / ifconfig.c

diff --git a/src/ifconfig.c b/src/ifconfig.c
index 5f61461..742d2eb 100644 (file)
--- a/src/ifconfig.c
+++ b/src/ifconfig.c
@@ -1,6 +1,6 @@
 /*
     ifconfig.c -- Generate platform specific interface configuration commands
-    Copyright (C) 2016-2017 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2016-2018 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -71,10 +71,12 @@ void ifconfig_dhcp(FILE *out) {
 }
 
 void ifconfig_dhcp6(FILE *out) {
+       (void)out;
        fprintf(stderr, "DHCPv6 requested, but not supported by tinc on this platform\n");
 }
 
 void ifconfig_slaac(FILE *out) {
+       (void)out;
        // It's the default?
 }
 
@@ -199,11 +201,11 @@ void ifconfig_route(FILE *out, const char *value) {
        if(*gateway_str) {
                switch(subnet.type) {
                case SUBNET_IPV4:
-                       fprintf(out, "ip route add %s via %s dev \"$INTERFACE\"\n", subnet_str, gateway_str);
+                       fprintf(out, "ip route add %s via %s dev \"$INTERFACE\" onlink\n", subnet_str, gateway_str);
                        break;
 
                case SUBNET_IPV6:
-                       fprintf(out, "ip route add %s via %s dev \"$INTERFACE\"\n", subnet_str, gateway_str);
+                       fprintf(out, "ip route add %s via %s dev \"$INTERFACE\" onlink\n", subnet_str, gateway_str);
                        break;
 
                default: