commit 7866c4595b65f54f491ffc4e92b1f8cf94d6f142
author Damjan Marion <damarion@cisco.com> Thu Jan 18 13:35:11 2018 +0100
committer Neale Ranns <nranns@cisco.com> Thu Jan 18 15:59:06 2018 +0000
tree 404c981a49256a66e4a95718f426d2040619fe71
parent 929fb9d75071ef4141b1cac3997f86d9ded0a9ab

tapv2: add option to set host-side default gw

Change-Id: I76fd655ecd9445299b94b3b5af10e7b1588584e4
Signed-off-by: Damjan Marion <damarion@cisco.com>

src/vnet/devices/tap/tap.c

diff --git a/src/vnet/devices/tap/tap.c b/src/vnet/devices/tap/tap.c
index a7d10fe..e6a7ba5 100644
--- a/src/vnet/devices/tap/tap.c
+++ b/src/vnet/devices/tap/tap.c
@@ -292,6 +292,26 @@
       goto error;
     }
 
+  if (args->host_ip4_gw_set)
+    {
+      args->error = vnet_netlink_add_ip4_route (0, 0, &args->host_ip4_gw);
+      if (args->error)
+	{
+	  args->rv = VNET_API_ERROR_NETLINK_ERROR;
+	  goto error;
+	}
+    }
+
+  if (args->host_ip6_gw_set)
+    {
+      args->error = vnet_netlink_add_ip6_route (0, 0, &args->host_ip6_gw);
+      if (args->error)
+	{
+	  args->rv = VNET_API_ERROR_NETLINK_ERROR;
+	  goto error;
+	}
+    }
+
   /* switch back to old net namespace */
   if (args->host_namespace)
     {