382 				 struct netlink_ext_ack *extack)  in br_mdb_valid_dump_req()  argument
387 		NL_SET_ERR_MSG_MOD(extack, "Invalid header for mdb dump request");  in br_mdb_valid_dump_req()
393 		NL_SET_ERR_MSG_MOD(extack, "Filtering by device index is not supported for mdb dump request");  in br_mdb_valid_dump_req()
397 		NL_SET_ERR_MSG(extack, "Invalid data after header in mdb dump request");  in br_mdb_valid_dump_req()
412 		int err = br_mdb_valid_dump_req(cb->nlh, cb->extack);  in br_mdb_dump()
606 			     struct netlink_ext_ack *extack)  in br_mdb_replay_one()  argument
611 			.extack = extack,  in br_mdb_replay_one()
643 		  struct netlink_ext_ack *extack)  in br_mdb_replay()  argument
713 					action, ctx, extack);  in br_mdb_replay()
901 			       struct netlink_ext_ack *extack)  in is_valid_mdb_entry()  argument
904 		NL_SET_ERR_MSG_MOD(extack, "Zero entry ifindex is not allowed");  in is_valid_mdb_entry()
910 			NL_SET_ERR_MSG_MOD(extack, "IPv4 entry group address is not multicast");  in is_valid_mdb_entry()
914 			NL_SET_ERR_MSG_MOD(extack, "IPv4 entry group address is local multicast");  in is_valid_mdb_entry()
920 			NL_SET_ERR_MSG_MOD(extack, "IPv6 entry group address is link-local all nodes");  in is_valid_mdb_entry()
927 			NL_SET_ERR_MSG_MOD(extack, "L2 entry group is not multicast");  in is_valid_mdb_entry()
931 		NL_SET_ERR_MSG_MOD(extack, "Unknown entry protocol");  in is_valid_mdb_entry()
936 		NL_SET_ERR_MSG_MOD(extack, "Unknown entry state");  in is_valid_mdb_entry()
940 		NL_SET_ERR_MSG_MOD(extack, "Invalid entry VLAN id");  in is_valid_mdb_entry()
948 				struct netlink_ext_ack *extack)  in is_valid_mdb_source()  argument
953 			NL_SET_ERR_MSG_MOD(extack, "IPv4 invalid source address length");  in is_valid_mdb_source()
957 			NL_SET_ERR_MSG_MOD(extack, "IPv4 multicast source address is not allowed");  in is_valid_mdb_source()
966 			NL_SET_ERR_MSG_MOD(extack, "IPv6 invalid source address length");  in is_valid_mdb_source()
971 			NL_SET_ERR_MSG_MOD(extack, "IPv6 multicast source address is not allowed");  in is_valid_mdb_source()
978 		NL_SET_ERR_MSG_MOD(extack, "Invalid protocol used with source address");  in is_valid_mdb_source()
993 			struct nlattr **mdb_attrs, struct netlink_ext_ack *extack)  in br_mdb_parse()  argument
1009 		NL_SET_ERR_MSG_MOD(extack, "Invalid bridge ifindex");  in br_mdb_parse()
1015 		NL_SET_ERR_MSG_MOD(extack, "Bridge device doesn't exist");  in br_mdb_parse()
1020 		NL_SET_ERR_MSG_MOD(extack, "Device is not a bridge");  in br_mdb_parse()
1027 		NL_SET_ERR_MSG_MOD(extack, "Missing MDBA_SET_ENTRY attribute");  in br_mdb_parse()
1031 		NL_SET_ERR_MSG_MOD(extack, "Invalid MDBA_SET_ENTRY attribute length");  in br_mdb_parse()
1036 	if (!is_valid_mdb_entry(entry, extack))  in br_mdb_parse()
1043 				       br_mdbe_attrs_pol, extack);  in br_mdb_parse()
1048 					 entry->addr.proto, extack))  in br_mdb_parse()
1061 			struct netlink_ext_ack *extack)  in __br_mdb_choose_context()  argument
1072 		NL_SET_ERR_MSG_MOD(extack, "Cannot add an entry without a vlan when vlan snooping is enabled");  in __br_mdb_choose_context()
1078 		NL_SET_ERR_MSG_MOD(extack, "Vlan is not configured");  in __br_mdb_choose_context()
1082 		NL_SET_ERR_MSG_MOD(extack, "Vlan's multicast processing is disabled");  in __br_mdb_choose_context()
1093 			    struct netlink_ext_ack *extack)  in br_mdb_add_group()  argument
1107 	brmctx = __br_mdb_choose_context(br, entry, extack);  in br_mdb_add_group()
1115 			NL_SET_ERR_MSG_MOD(extack, "Flags are not allowed for host groups");  in br_mdb_add_group()
1119 			NL_SET_ERR_MSG_MOD(extack, "Groups with sources cannot be manually host joined");  in br_mdb_add_group()
1125 		NL_SET_ERR_MSG_MOD(extack, "Only permanent L2 entries allowed");  in br_mdb_add_group()
1140 			NL_SET_ERR_MSG_MOD(extack, "Group is already joined by host");  in br_mdb_add_group()
1154 			NL_SET_ERR_MSG_MOD(extack, "Group is already joined by port");  in br_mdb_add_group()
1170 		NL_SET_ERR_MSG_MOD(extack, "Couldn't allocate new port group");  in br_mdb_add_group()
1205 			struct netlink_ext_ack *extack)  in __br_mdb_add()  argument
1210 	ret = br_mdb_add_group(br, p, entry, mdb_attrs, extack);  in __br_mdb_add()
1217 		      struct netlink_ext_ack *extack)  in br_mdb_add()  argument
1229 	err = br_mdb_parse(skb, nlh, &dev, &entry, mdb_attrs, extack);  in br_mdb_add()
1236 		NL_SET_ERR_MSG_MOD(extack, "Bridge device is not running");  in br_mdb_add()
1241 		NL_SET_ERR_MSG_MOD(extack, "Bridge's multicast processing is disabled");  in br_mdb_add()
1248 			NL_SET_ERR_MSG_MOD(extack, "Port net device doesn't exist");  in br_mdb_add()
1254 			NL_SET_ERR_MSG_MOD(extack, "Net device is not a bridge port");  in br_mdb_add()
1259 			NL_SET_ERR_MSG_MOD(extack, "Port belongs to a different bridge device");  in br_mdb_add()
1263 			NL_SET_ERR_MSG_MOD(extack, "Port is in disabled state");  in br_mdb_add()
1277 			err = __br_mdb_add(net, br, p, entry, mdb_attrs, extack);  in br_mdb_add()
1282 		err = __br_mdb_add(net, br, p, entry, mdb_attrs, extack);  in br_mdb_add()
1337 		      struct netlink_ext_ack *extack)  in br_mdb_del()  argument
1349 	err = br_mdb_parse(skb, nlh, &dev, &entry, mdb_attrs, extack);  in br_mdb_del()