134 	char prefix[IFNAMSIZ], ifname[IFNAMSIZ], *result;  in iface_create()  local
150 	strlcpy(ifname, ifr.ifr_name, IFNAMSIZ);  in iface_create()
151 	RLOG("created interface %s", ifname);  in iface_create()
153 	result = strdup(ifname);  in iface_create()
155 	file_append_line(IFACES_FNAME, ifname);  in iface_create()
156 	if (strstr(ifname, "epair") == ifname) {  in iface_create()
158 		ifname[strlen(ifname) - 1] = 'b';  in iface_create()
159 		file_append_line(IFACES_FNAME, ifname);  in iface_create()
166 iface_destroy(char *ifname)  in iface_destroy()  argument
172 	strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));  in iface_destroy()
174 	RLOG("destroying interface %s", ifname);  in iface_destroy()
185 iface_open(char *ifname)  in iface_open()  argument
189 	snprintf(path, sizeof(path), "/dev/%s", ifname);  in iface_open()
191 	RLOG("opening interface %s", ifname);  in iface_open()
194 		RLOG_ERRNO("unable to open interface %s", ifname);  in iface_open()
206 iface_setup_addr(char *ifname, char *addr, int plen)  in iface_setup_addr()  argument
215 	RLOG("setting af_%s %s/%d on %s", af, addr, plen, ifname);  in iface_setup_addr()
216 	snprintf(cmd, sizeof(cmd), "/sbin/ifconfig %s %s %s/%d", ifname,  in iface_setup_addr()
227 iface_delete_addr(char *ifname, char *addr)  in iface_delete_addr()  argument
232 		RLOG("removing IPv6 %s from %s", addr, ifname);  in iface_delete_addr()
233 		snprintf(cmd, sizeof(cmd), "/sbin/ifconfig %s inet6 %s delete", ifname, addr);  in iface_delete_addr()
235 		RLOG("removing IPv4 %s from %s", addr, ifname);  in iface_delete_addr()
236 		snprintf(cmd, sizeof(cmd), "/sbin/ifconfig %s -alias %s", ifname, addr);  in iface_delete_addr()
243 iface_turn_up(char *ifname)  in iface_turn_up()  argument
253 	strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));  in iface_turn_up()
265 		RLOG("turned interface %s up", ifname);  in iface_turn_up()
276 iface_enable_ipv6(char *ifname)  in iface_enable_ipv6()  argument
285 	strlcpy(nd.ifname, ifname, sizeof(nd.ifname));  in iface_enable_ipv6()
297 		RLOG("enabled IPv6 for %s", ifname);  in iface_enable_ipv6()
315 vnet_wait_interface(char *vnet_name, char *ifname)  in vnet_wait_interface()  argument
329 			if (strcmp(token, ifname) == 0)  in vnet_wait_interface()
387 vnet_switch_one(char *vnet_name, char *ifname)  in vnet_switch_one()  argument
391 	ifnames[0] = ifname;  in vnet_switch_one()
586 	char *ifname = NULL;  in sa_convert_str_to_sa()  local
589 		ifname = delimiter + 1;  in sa_convert_str_to_sa()
590 		ifindex = if_nametoindex(ifname);  in sa_convert_str_to_sa()
592 			RLOG("unable to find ifindex for '%s'", ifname);  in sa_convert_str_to_sa()
594 			RLOG("if %s mapped to %d", ifname, ifindex);  in sa_convert_str_to_sa()