48 get_remote_hostname(int sock, int use_dns)  in get_remote_hostname()  argument
58 	if (getpeername(sock, (struct sockaddr *)&from, &fromlen) < 0) {  in get_remote_hostname()
64 		check_ip_options(sock, ntop);  in get_remote_hostname()
153 check_ip_options(int sock, char *ipaddr)  in check_ip_options()  argument
167 	if (getsockopt(sock, ipproto, IP_OPTIONS, options,  in check_ip_options()
241 get_socket_address(int sock, int remote, int flags)  in get_socket_address()  argument
253 		if (getpeername(sock, (struct sockaddr *)&addr, &addrlen)  in get_socket_address()
257 		if (getsockname(sock, (struct sockaddr *)&addr, &addrlen)  in get_socket_address()
289 get_peer_ipaddr(int sock)  in get_peer_ipaddr()  argument
293 	if ((p = get_socket_address(sock, 1, NI_NUMERICHOST)) != NULL)  in get_peer_ipaddr()
299 get_local_ipaddr(int sock)  in get_local_ipaddr()  argument
303 	if ((p = get_socket_address(sock, 0, NI_NUMERICHOST)) != NULL)  in get_local_ipaddr()
372 get_sock_port(int sock, int local)  in get_sock_port()  argument
383 		if (getsockname(sock, (struct sockaddr *)&from, &fromlen) < 0) {  in get_sock_port()
388 		if (getpeername(sock, (struct sockaddr *)&from, &fromlen) < 0) {  in get_sock_port()
427 get_peer_port(int sock)  in get_peer_port()  argument
429 	return get_sock_port(sock, 0);  in get_peer_port()