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/* $OpenBSD: canohost.h,v 1.3 2001/01/29 19:42:35 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* All rights reserved
*
* As far as I am concerned, the code I have written for this software
* can be used freely for any purpose. Any derived versions of this
* software must be clearly marked as such, and if the derived work is
* incompatible with the protocol description in the RFC file, it must be
* called by a name other than "ssh" or "Secure Shell".
*/
/*
* Returns the name of the machine at the other end of the socket. The
* returned string should be freed by the caller.
*/
char *get_remote_hostname(int socket);
/*
* Return the canonical name of the host in the other side of the current
* connection (as returned by packet_get_connection). The host name is
* cached, so it is efficient to call this several times.
*/
const char *get_canonical_hostname(void);
/*
* Returns the IP-address of the remote host as a string. The returned
* string must not be freed.
*/
const char *get_remote_ipaddr(void);
/* Returns the ipaddr/port number of the peer of the socket. */
char * get_peer_ipaddr(int socket);
int get_peer_port(int sock);
/* Returns the port number of the remote/local host. */
int get_remote_port(void);
int get_local_port(void);
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