120 static int ifconfig_down(const char *if_name)  in ifconfig_down()  argument
122 	wpa_printf(MSG_DEBUG, "VLAN: Set interface %s down", if_name);  in ifconfig_down()
123 	return ifconfig_helper(if_name, 0);  in ifconfig_down()
133 static int br_delif(const char *br_name, const char *if_name)  in br_delif()  argument
140 	wpa_printf(MSG_DEBUG, "VLAN: br_delif(%s, %s)", br_name, if_name);  in br_delif()
147 	if (linux_br_del_if(fd, br_name, if_name) == 0)  in br_delif()
150 	if_index = if_nametoindex(if_name);  in br_delif()
155 			   __func__, if_name);  in br_delif()
170 			   "%s", __func__, br_name, if_name, strerror(errno));  in br_delif()
188 static int br_addif(const char *br_name, const char *if_name)  in br_addif()  argument
195 	wpa_printf(MSG_DEBUG, "VLAN: br_addif(%s, %s)", br_name, if_name);  in br_addif()
202 	if (linux_br_add_if(fd, br_name, if_name) == 0)  in br_addif()
210 	if_index = if_nametoindex(if_name);  in br_addif()
215 			   __func__, if_name);  in br_addif()
235 			   "%s", __func__, br_name, if_name, strerror(errno));  in br_addif()