iplink: new option to set neigh suppression on a bridge port

[mirror_iproute2.git] / ip / iplink_bridge_slave.c

diff --git a/ip/iplink_bridge_slave.c b/ip/iplink_bridge_slave.c
index 80272b0941104dbfaca01e8a0457b60231d6de88..fdf8e89943e3c28daf7f5344fe5776a75ce02d3e 100644 (file)
--- a/ip/iplink_bridge_slave.c
+++ b/ip/iplink_bridge_slave.c
@@ -238,6 +238,10 @@ static void bridge_slave_print_opt(struct link_util *lu, FILE *f,
        if (tb[IFLA_BRPORT_MCAST_FLOOD])
                _print_onoff(f, "mcast_flood", "mcast_flood",
                             rta_getattr_u8(tb[IFLA_BRPORT_MCAST_FLOOD]));
+
+       if (tb[IFLA_BRPORT_NEIGH_SUPPRESS])
+               _print_onoff(f, "neigh_suppress", "neigh_suppress",
+                            rta_getattr_u8(tb[IFLA_BRPORT_NEIGH_SUPPRESS]));
 }
 
 static void bridge_slave_parse_on_off(char *arg_name, char *arg_val,
@@ -328,6 +332,10 @@ static int bridge_slave_parse_opt(struct link_util *lu, int argc, char **argv,
                        NEXT_ARG();
                        bridge_slave_parse_on_off("mcast_fast_leave", *argv, n,
                                                  IFLA_BRPORT_FAST_LEAVE);
+               } else if (matches(*argv, "neigh_suppress") == 0) {
+                       NEXT_ARG();
+                       bridge_slave_parse_on_off("neigh_suppress", *argv, n,
+                                                 IFLA_BRPORT_NEIGH_SUPPRESS);
                } else if (matches(*argv, "help") == 0) {
                        explain();
                        return -1;