384 				 struct netlink_ext_ack *extack)  in br_mdb_valid_dump_req()  argument
389 		NL_SET_ERR_MSG_MOD(extack, "Invalid header for mdb dump request");  in br_mdb_valid_dump_req()
395 		NL_SET_ERR_MSG_MOD(extack, "Filtering by device index is not supported for mdb dump request");  in br_mdb_valid_dump_req()
399 		NL_SET_ERR_MSG(extack, "Invalid data after header in mdb dump request");  in br_mdb_valid_dump_req()
414 		int err = br_mdb_valid_dump_req(cb->nlh, cb->extack);  in br_mdb_dump()
667 			       struct netlink_ext_ack *extack)  in is_valid_mdb_entry()  argument
670 		NL_SET_ERR_MSG_MOD(extack, "Zero entry ifindex is not allowed");  in is_valid_mdb_entry()
676 			NL_SET_ERR_MSG_MOD(extack, "IPv4 entry group address is not multicast");  in is_valid_mdb_entry()
680 			NL_SET_ERR_MSG_MOD(extack, "IPv4 entry group address is local multicast");  in is_valid_mdb_entry()
686 			NL_SET_ERR_MSG_MOD(extack, "IPv6 entry group address is link-local all nodes");  in is_valid_mdb_entry()
693 			NL_SET_ERR_MSG_MOD(extack, "L2 entry group is not multicast");  in is_valid_mdb_entry()
697 		NL_SET_ERR_MSG_MOD(extack, "Unknown entry protocol");  in is_valid_mdb_entry()
702 		NL_SET_ERR_MSG_MOD(extack, "Unknown entry state");  in is_valid_mdb_entry()
706 		NL_SET_ERR_MSG_MOD(extack, "Invalid entry VLAN id");  in is_valid_mdb_entry()
714 				struct netlink_ext_ack *extack)  in is_valid_mdb_source()  argument
719 			NL_SET_ERR_MSG_MOD(extack, "IPv4 invalid source address length");  in is_valid_mdb_source()
723 			NL_SET_ERR_MSG_MOD(extack, "IPv4 multicast source address is not allowed");  in is_valid_mdb_source()
732 			NL_SET_ERR_MSG_MOD(extack, "IPv6 invalid source address length");  in is_valid_mdb_source()
737 			NL_SET_ERR_MSG_MOD(extack, "IPv6 multicast source address is not allowed");  in is_valid_mdb_source()
744 		NL_SET_ERR_MSG_MOD(extack, "Invalid protocol used with source address");  in is_valid_mdb_source()
759 			struct nlattr **mdb_attrs, struct netlink_ext_ack *extack)  in br_mdb_parse()  argument
775 		NL_SET_ERR_MSG_MOD(extack, "Invalid bridge ifindex");  in br_mdb_parse()
781 		NL_SET_ERR_MSG_MOD(extack, "Bridge device doesn't exist");  in br_mdb_parse()
786 		NL_SET_ERR_MSG_MOD(extack, "Device is not a bridge");  in br_mdb_parse()
793 		NL_SET_ERR_MSG_MOD(extack, "Missing MDBA_SET_ENTRY attribute");  in br_mdb_parse()
797 		NL_SET_ERR_MSG_MOD(extack, "Invalid MDBA_SET_ENTRY attribute length");  in br_mdb_parse()
802 	if (!is_valid_mdb_entry(entry, extack))  in br_mdb_parse()
809 				       br_mdbe_attrs_pol, extack);  in br_mdb_parse()
814 					 entry->addr.proto, extack))  in br_mdb_parse()
827 			struct netlink_ext_ack *extack)  in __br_mdb_choose_context()  argument
838 		NL_SET_ERR_MSG_MOD(extack, "Cannot add an entry without a vlan when vlan snooping is enabled");  in __br_mdb_choose_context()
844 		NL_SET_ERR_MSG_MOD(extack, "Vlan is not configured");  in __br_mdb_choose_context()
848 		NL_SET_ERR_MSG_MOD(extack, "Vlan's multicast processing is disabled");  in __br_mdb_choose_context()
859 			    struct netlink_ext_ack *extack)  in br_mdb_add_group()  argument
873 	brmctx = __br_mdb_choose_context(br, entry, extack);  in br_mdb_add_group()
881 			NL_SET_ERR_MSG_MOD(extack, "Flags are not allowed for host groups");  in br_mdb_add_group()
885 			NL_SET_ERR_MSG_MOD(extack, "Groups with sources cannot be manually host joined");  in br_mdb_add_group()
891 		NL_SET_ERR_MSG_MOD(extack, "Only permanent L2 entries allowed");  in br_mdb_add_group()
906 			NL_SET_ERR_MSG_MOD(extack, "Group is already joined by host");  in br_mdb_add_group()
920 			NL_SET_ERR_MSG_MOD(extack, "Group is already joined by port");  in br_mdb_add_group()
936 		NL_SET_ERR_MSG_MOD(extack, "Couldn't allocate new port group");  in br_mdb_add_group()
971 			struct netlink_ext_ack *extack)  in __br_mdb_add()  argument
976 	ret = br_mdb_add_group(br, p, entry, mdb_attrs, extack);  in __br_mdb_add()
983 		      struct netlink_ext_ack *extack)  in br_mdb_add()  argument
995 	err = br_mdb_parse(skb, nlh, &dev, &entry, mdb_attrs, extack);  in br_mdb_add()
1002 		NL_SET_ERR_MSG_MOD(extack, "Bridge device is not running");  in br_mdb_add()
1007 		NL_SET_ERR_MSG_MOD(extack, "Bridge's multicast processing is disabled");  in br_mdb_add()
1014 			NL_SET_ERR_MSG_MOD(extack, "Port net device doesn't exist");  in br_mdb_add()
1020 			NL_SET_ERR_MSG_MOD(extack, "Net device is not a bridge port");  in br_mdb_add()
1025 			NL_SET_ERR_MSG_MOD(extack, "Port belongs to a different bridge device");  in br_mdb_add()
1029 			NL_SET_ERR_MSG_MOD(extack, "Port is in disabled state and entry is not permanent");  in br_mdb_add()
1043 			err = __br_mdb_add(net, br, p, entry, mdb_attrs, extack);  in br_mdb_add()
1048 		err = __br_mdb_add(net, br, p, entry, mdb_attrs, extack);  in br_mdb_add()
1100 		      struct netlink_ext_ack *extack)  in br_mdb_del()  argument
1112 	err = br_mdb_parse(skb, nlh, &dev, &entry, mdb_attrs, extack);  in br_mdb_del()
1125 			NL_SET_ERR_MSG_MOD(extack, "Net device is not a bridge port");  in br_mdb_del()
1129 			NL_SET_ERR_MSG_MOD(extack, "Port belongs to a different bridge device");  in br_mdb_del()