79 static int get_socket(int family, int proto)  in get_socket()  argument
83 	fd = socket(family, proto == IPPROTO_TCP ? SOCK_STREAM : SOCK_DGRAM,  in get_socket()
93 		       int family)  in bind_device()  argument
109 	switch (family) {  in bind_device()
250 int family_to_level(int family)  in family_to_level()  argument
252 	switch (family) {  in family_to_level()
262 static int join_mc_group(int sock, int ifindex, int family, void *addr,  in join_mc_group()  argument
273 	ret = setsockopt(sock, family_to_level(family), MCAST_JOIN_GROUP,  in join_mc_group()
278 	switch (family) {  in join_mc_group()
280 		ret = setsockopt(sock, family_to_level(family),  in join_mc_group()
284 		ret = setsockopt(sock, family_to_level(family),  in join_mc_group()
291 static int find_address(int family, struct ifaddrs *if_address,  in find_address()  argument
300 		    tmp->ifa_addr->sa_family == family) {  in find_address()
302 			switch (family) {  in find_address()
341 static int get_address(const char *if_name, int family, void *address)  in get_address()  argument
354 	err = find_address(family, if_address, if_name, address);  in get_address()
379 	int family;  in main()  local