net: l2: openthread: border_router: Delete multicast route by iface

Cristib05 · Cristib05 · commit ad1e1874bff1 · 2025-11-04T17:03:43.000+02:00
This commit makes use of zephyrproject-rtos#98464 and deletes a multicast route by specified interface. Signed-off-by: Cristian Bulacu <cristian.bulacu@nxp.com>
diff --git a/subsys/net/l2/openthread/openthread_border_router.c b/subsys/net/l2/openthread/openthread_border_router.c
@@ -297,7 +297,7 @@ static void ot_bbr_multicast_listener_handler(void *context,
 			}
 		}
 	} else {
-		struct net_route_entry_mcast *route_to_del = net_route_mcast_lookup(&recv_addr);
+		struct net_route_entry_mcast *route_to_del = net_route_mcast_lookup_by_iface(&recv_addr, ot_context->iface);
 		struct net_if_mcast_addr *addr_to_del;
 
 		addr_to_del = net_if_ipv6_maddr_lookup(&recv_addr, &(ot_context->iface));

Original file line number	Diff line number	Diff line change
`@@ -297,7 +297,7 @@ static void ot_bbr_multicast_listener_handler(void *context,`
`297`	`297`	`}`
`298`	`298`	`}`
`299`	`299`	`} else {`
`300`		`- struct net_route_entry_mcast *route_to_del = net_route_mcast_lookup(&recv_addr);`
	`300`	`+ struct net_route_entry_mcast *route_to_del = net_route_mcast_lookup_by_iface(&recv_addr, ot_context->iface);`
`301`	`301`	`struct net_if_mcast_addr *addr_to_del;`
`302`	`302`
`303`	`303`	`addr_to_del = net_if_ipv6_maddr_lookup(&recv_addr, &(ot_context->iface));`