Don't update the route entry for the existing network
As per the linux routing policy it always takes the
first matched route for the given network.
Change-Id: I1d9722fd773f3ba4619225f9d06d1db7da9b69c5
Signed-off-by: Ratan Gupta <ratagupt@in.ibm.com>
diff --git a/routing_table.cpp b/routing_table.cpp
index 54b3f86..6630a58 100644
--- a/routing_table.cpp
+++ b/routing_table.cpp
@@ -151,7 +151,15 @@
gatewayStr = inet_ntoa(gateWayAddr);
Entry route(dstStr, gatewayStr, ifName);
- routeList.emplace(std::make_pair(dstStr, std::move(route)));
+ // if there is already existing route for this network
+ // then ignore the next one as it would not be used by the
+ // routing policy
+ // So don't update the route entry for the network for which
+ // there is already a route exist.
+ if (routeList.find(dstStr) == routeList.end())
+ {
+ routeList.emplace(std::make_pair(dstStr, std::move(route)));
+ }
}
Map Table::getRoutes()