Kernel+route: Support global routing table deletion

1 files changed, 9 insertions, 1 deletions

diff --git a/Kernel/Net/Routing.cpp b/Kernel/Net/Routing.cpp
index feba06a32b..8c2396b3ad 100644
--- a/Kernel/Net/Routing.cpp
+++ b/Kernel/Net/Routing.cpp
@@ -142,7 +142,6 @@ ErrorOr<void> update_routing_table(IPv4Address const& destination, IPv4Address c
         return ENOMEM;
 
     TRY(routing_table().with([&](auto& table) -> ErrorOr<void> {
-        // TODO: Add support for deleting routing entries
         if (update == UpdateTable::Set) {
             for (auto const& route : table) {
                 if (route == *route_entry)
@@ -150,6 +149,15 @@ ErrorOr<void> update_routing_table(IPv4Address const& destination, IPv4Address c
             }
             table.append(*route_entry);
         }
+        if (update == UpdateTable::Delete) {
+            for (auto& route : table) {
+                if (route == *route_entry) {
+                    table.remove(route);
+                    return {};
+                }
+            }
+            return ESRCH;
+        }
         return {};
     }));