765 					   const struct ifinfomsg *ifm)  in rtnl_dev_combine_flags()  argument
767 	unsigned int flags = ifm->ifi_flags;  in rtnl_dev_combine_flags()
770 	if (ifm->ifi_change)  in rtnl_dev_combine_flags()
771 		flags = (flags & ifm->ifi_change) |  in rtnl_dev_combine_flags()
772 			(rtnl_dev_get_flags(dev) & ~ifm->ifi_change);  in rtnl_dev_combine_flags()
1198 	struct ifinfomsg *ifm;  in rtnl_fill_ifinfo()  local
1205 	nlh = nlmsg_put(skb, pid, seq, type, sizeof(*ifm), flags);  in rtnl_fill_ifinfo()
1209 	ifm = nlmsg_data(nlh);  in rtnl_fill_ifinfo()
1210 	ifm->ifi_family = AF_UNSPEC;  in rtnl_fill_ifinfo()
1211 	ifm->__ifi_pad = 0;  in rtnl_fill_ifinfo()
1212 	ifm->ifi_type = dev->type;  in rtnl_fill_ifinfo()
1213 	ifm->ifi_index = dev->ifindex;  in rtnl_fill_ifinfo()
1214 	ifm->ifi_flags = dev_get_flags(dev);  in rtnl_fill_ifinfo()
1215 	ifm->ifi_change = change;  in rtnl_fill_ifinfo()
1683 		      struct net_device *dev, struct ifinfomsg *ifm,  in do_setlink()  argument
1773 	if (ifm->ifi_index > 0 && ifname[0]) {  in do_setlink()
1793 	if (ifm->ifi_flags || ifm->ifi_change) {  in do_setlink()
1794 		err = dev_change_flags(dev, rtnl_dev_combine_flags(dev, ifm));  in do_setlink()
1950 	struct ifinfomsg *ifm;  in rtnl_setlink()  local
1956 	err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);  in rtnl_setlink()
1966 	ifm = nlmsg_data(nlh);  in rtnl_setlink()
1967 	if (ifm->ifi_index > 0)  in rtnl_setlink()
1968 		dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_setlink()
1983 	err = do_setlink(skb, dev, ifm, tb, ifname, 0);  in rtnl_setlink()
2044 	struct ifinfomsg *ifm;  in rtnl_dellink()  local
2049 	err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);  in rtnl_dellink()
2056 	ifm = nlmsg_data(nlh);  in rtnl_dellink()
2057 	if (ifm->ifi_index > 0)  in rtnl_dellink()
2058 		dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_dellink()
2072 int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm)  in rtnl_configure_link()  argument
2078 	if (ifm && (ifm->ifi_flags || ifm->ifi_change)) {  in rtnl_configure_link()
2079 		err = __dev_change_flags(dev, rtnl_dev_combine_flags(dev, ifm));  in rtnl_configure_link()
2148 		struct ifinfomsg *ifm,  in rtnl_group_changelink()  argument
2156 			err = do_setlink(skb, dev, ifm, tb, NULL, 0);  in rtnl_group_changelink()
2172 	struct ifinfomsg *ifm;  in rtnl_newlink()  local
2183 	err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);  in rtnl_newlink()
2192 	ifm = nlmsg_data(nlh);  in rtnl_newlink()
2193 	if (ifm->ifi_index > 0)  in rtnl_newlink()
2194 		dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_newlink()
2299 			return do_setlink(skb, dev, ifm, tb, ifname, status);  in rtnl_newlink()
2303 			if (ifm->ifi_index == 0 && tb[IFLA_GROUP])  in rtnl_newlink()
2306 						ifm, tb);  in rtnl_newlink()
2363 		dev->ifindex = ifm->ifi_index;  in rtnl_newlink()
2384 		err = rtnl_configure_link(dev, ifm);  in rtnl_newlink()
2413 	struct ifinfomsg *ifm;  in rtnl_getlink()  local
2421 	err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);  in rtnl_getlink()
2431 	ifm = nlmsg_data(nlh);  in rtnl_getlink()
2432 	if (ifm->ifi_index > 0)  in rtnl_getlink()
2433 		dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_getlink()
2924 	struct ifinfomsg *ifm = nlmsg_data(cb->nlh);  in rtnl_fdb_dump()  local
2936 	brport_idx = ifm->ifi_index;  in rtnl_fdb_dump()
3004 	struct ifinfomsg *ifm;  in ndo_dflt_bridge_getlink()  local
3011 	nlh = nlmsg_put(skb, pid, seq, RTM_NEWLINK, sizeof(*ifm), nlflags);  in ndo_dflt_bridge_getlink()
3015 	ifm = nlmsg_data(nlh);  in ndo_dflt_bridge_getlink()
3016 	ifm->ifi_family = AF_BRIDGE;  in ndo_dflt_bridge_getlink()
3017 	ifm->__ifi_pad = 0;  in ndo_dflt_bridge_getlink()
3018 	ifm->ifi_type = dev->type;  in ndo_dflt_bridge_getlink()
3019 	ifm->ifi_index = dev->ifindex;  in ndo_dflt_bridge_getlink()
3020 	ifm->ifi_flags = dev_get_flags(dev);  in ndo_dflt_bridge_getlink()
3021 	ifm->ifi_change = 0;  in ndo_dflt_bridge_getlink()
3201 	struct ifinfomsg *ifm;  in rtnl_bridge_setlink()  local
3208 	if (nlmsg_len(nlh) < sizeof(*ifm))  in rtnl_bridge_setlink()
3211 	ifm = nlmsg_data(nlh);  in rtnl_bridge_setlink()
3212 	if (ifm->ifi_family != AF_BRIDGE)  in rtnl_bridge_setlink()
3215 	dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_bridge_setlink()
3275 	struct ifinfomsg *ifm;  in rtnl_bridge_dellink()  local
3282 	if (nlmsg_len(nlh) < sizeof(*ifm))  in rtnl_bridge_dellink()
3285 	ifm = nlmsg_data(nlh);  in rtnl_bridge_dellink()
3286 	if (ifm->ifi_family != AF_BRIDGE)  in rtnl_bridge_dellink()
3289 	dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_bridge_dellink()