The "route add" code always used "metric 0" on OpenSolaris, because
(on tun interfaces) it was required to make the route work on
"non-ethernet" interfaces (connected, no NDP).
This breaks routes via tap interfaces on recent Solaris versions
(tested on OpenIndiana 2019) - there, routes only work if metric
is != 0 (or just not set). Otherwise it tries to map the gateway
address to a local address and fails.
Signed-off-by: Gert Doering <g...@greenie.muc.de>
---
src/openvpn/route.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/openvpn/route.c b/src/openvpn/route.c
index 3183fb47..97e90e56 100644
--- a/src/openvpn/route.c
+++ b/src/openvpn/route.c
@@ -2043,8 +2043,8 @@ add_route_ipv6(struct route_ipv6 *r6, const struct tuntap
*tt,
r6->netbits,
gateway );
- /* on tun/tap, not "elsewhere"? -> metric 0 */
- if (!r6->iface)
+ /* on tun (not tap), not "elsewhere"? -> metric 0 */
+ if (tt->type == DEV_TYPE_TUN && !r6->iface)
{
argv_printf_cat(&argv, "0");
}
--
2.23.0
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