Change dnsmasq input command argument separator

[android-x86/system-netd.git] / server / RouteController.h

diff --git a/server/RouteController.h b/server/RouteController.h
index 3d00a66..0694ea2 100644 (file)
--- a/server/RouteController.h
+++ b/server/RouteController.h
@@ -66,6 +66,8 @@ public:
     static int removeInterfaceFromDefaultNetwork(const char* interface,
                                                  Permission permission) WARN_UNUSED_RESULT;
 
+    // |nexthop| can be NULL (to indicate a directly-connected route), "unreachable" (to indicate a
+    // route that's blocked), "throw" (to indicate the lack of a match), or a regular IP address.
     static int addRoute(const char* interface, const char* destination, const char* nexthop,
                         TableType tableType) WARN_UNUSED_RESULT;
     static int removeRoute(const char* interface, const char* destination, const char* nexthop,