1 /* $OpenBSD: canohost.h,v 1.6 2001/04/12 19:15:24 markus Exp $ */
4 * Author: Tatu Ylonen <ylo@cs.hut.fi>
5 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
8 * As far as I am concerned, the code I have written for this software
9 * can be used freely for any purpose. Any derived versions of this
10 * software must be clearly marked as such, and if the derived work is
11 * incompatible with the protocol description in the RFC file, it must be
12 * called by a name other than "ssh" or "Secure Shell".
16 * Return the canonical name of the host in the other side of the current
17 * connection (as returned by packet_get_connection). The host name is
18 * cached, so it is efficient to call this several times.
20 const char *get_canonical_hostname(int reverse_mapping_check);
23 * Returns the IP-address of the remote host as a string. The returned
24 * string is cached and must not be freed.
26 const char *get_remote_ipaddr(void);
28 const char *get_remote_name_or_ip(u_int utmp_len, int reverse_mapping_check);
30 /* Returns the ipaddr/port number of the peer of the socket. */
31 char * get_peer_ipaddr(int socket);
32 int get_peer_port(int sock);
33 char * get_local_ipaddr(int socket);
34 char * get_local_name(int socket);
36 /* Returns the port number of the remote/local host. */
37 int get_remote_port(void);
38 int get_local_port(void);