[PATCH v2] route: Remove unused function route_list_vpn_gateway_needed

From: Frank Lichtenheld <[email protected]>

This function has not been used since commit
840799182c0769c8ac9d014d09a497563516fc0d from 2011.
So it is probably safe to assume it is not useful.

Identified by cppcheck.

Change-Id: I7217d87a0f133e0bbee7896984e668cd28db73bd
Signed-off-by: Frank Lichtenheld <[email protected]>
Acked-by: Razvan Cojocaru <[email protected]>
Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1864
---

This change was reviewed on Gerrit and approved by at least one
developer. I request to merge it to master.

Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1864
This mail reflects revision 2 of this Change.

Acked-by according to Gerrit (reflected above):
Razvan Cojocaru <[email protected]>

        
diff --git a/src/openvpn/route.h b/src/openvpn/route.h
index bae8659..0d33d36 100644
--- a/src/openvpn/route.h
+++ b/src/openvpn/route.h
@@ -407,19 +407,6 @@
     return mask;
 }
 
-static inline bool
-route_list_vpn_gateway_needed(const struct route_list *rl)
-{
-    if (!rl)
-    {
-        return false;
-    }
-    else
-    {
-        return !(rl->spec.flags & RTSA_REMOTE_ENDPOINT);
-    }
-}
-
 static inline int
 route_did_redirect_default_gateway(const struct route_list *rl)
 {