| Ben Lindstrom | 36579d3 | 2001-01-29 07:39:26 +0000 | [diff] [blame^] | 1 | /* $OpenBSD: canohost.h,v 1.2 2001/01/29 01:58:15 niklas Exp $ */ |
| 2 | |
| Ben Lindstrom | 226cfa0 | 2001-01-22 05:34:40 +0000 | [diff] [blame] | 3 | /* |
| 4 | * Author: Tatu Ylonen <ylo@cs.hut.fi> |
| 5 | * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland |
| 6 | * All rights reserved |
| 7 | * |
| 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". |
| 13 | */ |
| 14 | /* |
| 15 | * Returns the name of the machine at the other end of the socket. The |
| 16 | * returned string should be freed by the caller. |
| 17 | */ |
| 18 | char *get_remote_hostname(int socket); |
| 19 | |
| 20 | /* |
| 21 | * Return the canonical name of the host in the other side of the current |
| 22 | * connection (as returned by packet_get_connection). The host name is |
| 23 | * cached, so it is efficient to call this several times. |
| 24 | */ |
| 25 | const char *get_canonical_hostname(void); |
| 26 | |
| 27 | /* |
| 28 | * Returns the remote IP address as an ascii string. The value need not be |
| 29 | * freed by the caller. |
| 30 | */ |
| 31 | const char *get_remote_ipaddr(void); |
| 32 | |
| 33 | /* Returns the port number of the peer of the socket. */ |
| 34 | int get_peer_port(int sock); |
| 35 | |
| 36 | /* Returns the port number of the remote/local host. */ |
| 37 | int get_remote_port(void); |
| 38 | int get_local_port(void); |