crypto/openssh/auth-options.h

   1 /* $OpenBSD: auth-options.h,v 1.21 2015/01/14 10:30:34 markus Exp $ */
   2
   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 #ifndef AUTH_OPTIONS_H
  16 #define AUTH_OPTIONS_H
  17
  18 /* Linked list of custom environment strings */
  19 struct envstring {
  20         struct envstring *next;
  21         char   *s;
  22 };
  23
  24 /* Flags that may be set in authorized_keys options. */
  25 extern int no_port_forwarding_flag;
  26 extern int no_agent_forwarding_flag;
  27 extern int no_x11_forwarding_flag;
  28 extern int no_pty_flag;
  29 extern int no_user_rc;
  30 extern char *forced_command;
  31 extern struct envstring *custom_environment;
  32 extern int forced_tun_device;
  33 extern int key_is_cert_authority;
  34 extern char *authorized_principals;
  35
  36 int     auth_parse_options(struct passwd *, char *, char *, u_long);
  37 void    auth_clear_options(void);
  38 int     auth_cert_options(struct sshkey *, struct passwd *);
  39
  40 #endif