126 struct iface {  struct
136 	struct iface		**ifaces;  argument
161 		struct iface *iface = snl_allocz(ss, sizeof(*iface));  in prepare_ifmap()  local
163 		if (!snl_parse_nlmsg(ss, hdr, &snl_rtm_link_parser, &iface->link))  in prepare_ifmap()
165 		if (iface->link.ifi_index >= ifmap->size) {  in prepare_ifmap()
168 			while (new_size <= iface->link.ifi_index + 1)  in prepare_ifmap()
171 			struct iface **ifaces= snl_allocz(ss, new_size * sizeof(void *));  in prepare_ifmap()
176 		ifmap->ifaces[iface->link.ifi_index] = iface;  in prepare_ifmap()
178 		iface->idx = ifmap->count;  in prepare_ifmap()
245 		struct iface *iface = ifmap->ifaces[ifindex];  in prepare_ifaddrs()  local
246 		ifa->next = iface->ifa;  in prepare_ifaddrs()
248 		iface->ifa = ifa;  in prepare_ifaddrs()
249 		iface->ifa_count++;  in prepare_ifaddrs()
254 match_iface(struct ifconfig_args *args, struct iface *iface)  in match_iface()  argument
256 	if_link_t *link = &iface->link;  in match_iface()
289 	for (struct ifa *ifa = iface->ifa; ifa != NULL; ifa = ifa->next) {  in match_iface()
301 	const struct iface *a = *((const void * const *)_a);  in cmp_iface()
302 	const struct iface *b = *((const void * const *)_b);  in cmp_iface()
319 sort_iface_ifaddrs(struct snl_state *ss, struct iface *iface)  in sort_iface_ifaddrs()  argument
321 	if (iface->ifa_count == 0)  in sort_iface_ifaddrs()
324 	struct ifa **sorted_ifaddrs = snl_allocz(ss, iface->ifa_count * sizeof(void *));  in sort_iface_ifaddrs()
325 	struct ifa *ifa = iface->ifa;  in sort_iface_ifaddrs()
327 	for (uint32_t i = 0; i < iface->ifa_count; i++) {  in sort_iface_ifaddrs()
334 	qsort(sorted_ifaddrs, iface->ifa_count, sizeof(void *), cmp_ifaddr);  in sort_iface_ifaddrs()
336 	iface->ifa = ifa;  in sort_iface_ifaddrs()
337 	for (uint32_t i = 1; i < iface->ifa_count; i++) {  in sort_iface_ifaddrs()
366 status_nl(if_ctx *ctx, struct iface *iface)  in status_nl()  argument
368 	if_link_t *link = &iface->link;  in status_nl()
393 	sort_iface_ifaddrs(ctx->io_ss, iface);  in status_nl()
395 	for (struct ifa *ifa = iface->ifa; ifa != NULL; ifa = ifa->next) {  in status_nl()
459 	struct iface **sorted_ifaces = snl_allocz(&ss, ifmap->count * sizeof(void *));  in list_interfaces_nl()
471 		struct iface *iface = sorted_ifaces[i];  in list_interfaces_nl()  local
473 		if (!match_iface(args, iface))  in list_interfaces_nl()
476 		ctx->ifname = iface->link.ifla_ifname;  in list_interfaces_nl()
481 			fputs(iface->link.ifla_ifname, stdout);  in list_interfaces_nl()
483 			status_nl(ctx, iface);  in list_interfaces_nl()