diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 4d9e4a3f..90dee4f2 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -6337,7 +6337,14 @@ add_option(struct options *options,
         /* we need this here to handle pushed --redirect-gateway */
         remap_redirect_gateway_flags(options);
 #endif
-        options->routes->flags |= RG_ENABLE;
+        /* enable IPv4 redirection logic only if at least one IPv4 flag is set.
+         * For instance, when "redirect-gateway !ipv4 ipv6" is specified no
+         * IPv4 redirection should be activated.
+         */
+        if (options->routes->flags)
+        {
+            options->routes->flags |= RG_ENABLE;
+        }
     }
     else if (streq(p[0], "remote-random-hostname") && !p[1])
     {
diff --git a/src/openvpn/route.c b/src/openvpn/route.c
index 64fd08c0..a9c2934f 100644
--- a/src/openvpn/route.c
+++ b/src/openvpn/route.c
@@ -1174,9 +1174,9 @@ add_routes(struct route_list *rl, struct route_ipv6_list *rl6, const struct tunt
         if (rl->routes && !tt->did_ifconfig_setup)
         {
             msg(M_INFO, "WARNING: OpenVPN was configured to add an IPv4 "
-                "route over %s. However, no IPv4 has been configured for "
+                "route. However, no IPv4 has been configured for "
                 "this interface, therefore the route installation may "
-                "fail or may not work as expected.", tt->actual_name);
+                "fail or may not work as expected.");
         }
 
 #ifdef ENABLE_MANAGEMENT
@@ -1210,9 +1210,9 @@ add_routes(struct route_list *rl, struct route_ipv6_list *rl6, const struct tunt
         if (!tt->did_ifconfig_ipv6_setup)
         {
             msg(M_INFO, "WARNING: OpenVPN was configured to add an IPv6 "
-                "route over %s. However, no IPv6 has been configured for "
+                "route. However, no IPv6 has been configured for "
                 "this interface, therefore the route installation may "
-                "fail or may not work as expected.", tt->actual_name);
+                "fail or may not work as expected.");
         }
 
         for (r = rl6->routes_ipv6; r; r = r->next)