dropbear: auth.h annotate

annotate auth.h @ 1712:d885a77b98e0

avoid zero length array in base64_decode

author	Matt Johnston <matt@ucc.asn.au>
date	Wed, 10 Jun 2020 23:26:05 +0800
parents	8a485389330f
children	bf1912d2d6e9

rev	line source
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	1 /*
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	2 * Dropbear - a SSH2 server
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	3 *
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	4 * Copyright (c) 2002,2003 Matt Johnston
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	5 * All rights reserved.
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	6 *
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	7 * Permission is hereby granted, free of charge, to any person obtaining a copy
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	8 * of this software and associated documentation files (the "Software"), to deal
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	9 * in the Software without restriction, including without limitation the rights
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	11 * copies of the Software, and to permit persons to whom the Software is
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	12 * furnished to do so, subject to the following conditions:
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	13 *
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	14 * The above copyright notice and this permission notice shall be included in
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	15 * all copies or substantial portions of the Software.
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	16 *
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	23 * SOFTWARE. */
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	24
1036 deed0571cacc DROPBEAR_ prefix for include guards to avoid collisions Thorsten Horstmann <thorsten.horstmann@web.de> parents: 970 diff changeset	25 #ifndef DROPBEAR_AUTH_H_
deed0571cacc DROPBEAR_ prefix for include guards to avoid collisions Thorsten Horstmann <thorsten.horstmann@web.de> parents: 970 diff changeset	26 #define DROPBEAR_AUTH_H_
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	27
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	28 #include "includes.h"
547 cf376c696dfc Make it compile, update for changes in channel structure. Matt Johnston <matt@ucc.asn.au> parents: 546 diff changeset	29 #include "signkey.h"
475 52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	30 #include "chansession.h"
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	31
1276 9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	32 void svr_authinitialise(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	33 void cli_authinitialise(void);
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	34
33 f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	35 /* Server functions */
1276 9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	36 void recv_msg_userauth_request(void);
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	37 void send_msg_userauth_failure(int partial, int incrfail);
1276 9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	38 void send_msg_userauth_success(void);
1459 06d52bcb8094 Pointer parameter could be declared as pointing to const Francois Perrad <francois.perrad@gadz.org> parents: 1295 diff changeset	39 void send_msg_userauth_banner(const buffer *msg);
1616 5d2d1021ca00 Wait to fail invalid usernames Matt Johnston <matt@ucc.asn.au> parents: 1539 diff changeset	40 void svr_auth_password(int valid_user);
5d2d1021ca00 Wait to fail invalid usernames Matt Johnston <matt@ucc.asn.au> parents: 1539 diff changeset	41 void svr_auth_pubkey(int valid_user);
5d2d1021ca00 Wait to fail invalid usernames Matt Johnston <matt@ucc.asn.au> parents: 1539 diff changeset	42 void svr_auth_pam(int valid_user);
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	43
1295 750ec4ec4cbe Convert #ifdef to #if, other build changes Matt Johnston <matt@ucc.asn.au> parents: 1276 diff changeset	44 #if DROPBEAR_SVR_PUBKEY_OPTIONS_BUILT
1276 9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	45 int svr_pubkey_allows_agentfwd(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	46 int svr_pubkey_allows_tcpfwd(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	47 int svr_pubkey_allows_x11fwd(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	48 int svr_pubkey_allows_pty(void);
475 52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	49 void svr_pubkey_set_forced_command(struct ChanSess *chansess);
1276 9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	50 void svr_pubkey_options_cleanup(void);
476 df7f7da7f6e4 - Rework pubkey options to be more careful about buffer lengths. Needs review. Matt Johnston <matt@ucc.asn.au> parents: 475 diff changeset	51 int svr_add_pubkey_options(buffer options_buf, int line_num, const char filename);
475 52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	52 #else
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	53 /* no option : success */
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	54 #define svr_pubkey_allows_agentfwd() 1
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	55 #define svr_pubkey_allows_tcpfwd() 1
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	56 #define svr_pubkey_allows_x11fwd() 1
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	57 #define svr_pubkey_allows_pty() 1
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	58 static inline void svr_pubkey_set_forced_command(struct ChanSess *chansess) { }
1276 9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	59 static inline void svr_pubkey_options_cleanup(void) { }
476 df7f7da7f6e4 - Rework pubkey options to be more careful about buffer lengths. Needs review. Matt Johnston <matt@ucc.asn.au> parents: 475 diff changeset	60 #define svr_add_pubkey_options(x,y,z) DROPBEAR_SUCCESS
475 52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	61 #endif
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	62
33 f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	63 /* Client functions */
1276 9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	64 void recv_msg_userauth_failure(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	65 void recv_msg_userauth_success(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	66 void recv_msg_userauth_specific_60(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	67 void recv_msg_userauth_pk_ok(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	68 void recv_msg_userauth_info_request(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	69 void cli_get_user(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	70 void cli_auth_getmethods(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	71 int cli_auth_try(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	72 void recv_msg_userauth_banner(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	73 void cli_pubkeyfail(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	74 void cli_auth_password(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	75 int cli_auth_pubkey(void);
9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	76 void cli_auth_interactive(void);
1459 06d52bcb8094 Pointer parameter could be declared as pointing to const Francois Perrad <francois.perrad@gadz.org> parents: 1295 diff changeset	77 char* getpass_or_cancel(const char* prompt);
1276 9169e4e7cbee fix empty C prototypes Francois Perrad <francois.perrad@gadz.org> parents: 1274 diff changeset	78 void cli_auth_pubkey_cleanup(void);
33 f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	79
f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	80
1639 8a485389330f Increase MAX_USERNAME_LEN to 100 Matt Johnston <matt@ucc.asn.au> parents: 1622 diff changeset	81 #define MAX_USERNAME_LEN 100 /* arbitrary for the moment */
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	82
249 efbaf6b03837 added keyboard-interactive client support Matt Johnston <matt@ucc.asn.au> parents: 248 diff changeset	83 #define AUTH_TYPE_NONE 1
1274 9da3e7b4fe55 add parentheses to macro Francois Perrad <francois.perrad@gadz.org> parents: 1094 diff changeset	84 #define AUTH_TYPE_PUBKEY (1 << 1)
9da3e7b4fe55 add parentheses to macro Francois Perrad <francois.perrad@gadz.org> parents: 1094 diff changeset	85 #define AUTH_TYPE_PASSWORD (1 << 2)
9da3e7b4fe55 add parentheses to macro Francois Perrad <francois.perrad@gadz.org> parents: 1094 diff changeset	86 #define AUTH_TYPE_INTERACT (1 << 3)
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	87
249 efbaf6b03837 added keyboard-interactive client support Matt Johnston <matt@ucc.asn.au> parents: 248 diff changeset	88 #define AUTH_METHOD_NONE "none"
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	89 #define AUTH_METHOD_NONE_LEN 4
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	90 #define AUTH_METHOD_PUBKEY "publickey"
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	91 #define AUTH_METHOD_PUBKEY_LEN 9
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	92 #define AUTH_METHOD_PASSWORD "password"
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	93 #define AUTH_METHOD_PASSWORD_LEN 8
249 efbaf6b03837 added keyboard-interactive client support Matt Johnston <matt@ucc.asn.au> parents: 248 diff changeset	94 #define AUTH_METHOD_INTERACT "keyboard-interactive"
efbaf6b03837 added keyboard-interactive client support Matt Johnston <matt@ucc.asn.au> parents: 248 diff changeset	95 #define AUTH_METHOD_INTERACT_LEN 20
efbaf6b03837 added keyboard-interactive client support Matt Johnston <matt@ucc.asn.au> parents: 248 diff changeset	96
efbaf6b03837 added keyboard-interactive client support Matt Johnston <matt@ucc.asn.au> parents: 248 diff changeset	97
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	98
33 f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	99 /* This structure is shared between server and client - it contains
f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	100 * relatively little extraneous bits when used for the client rather than the
f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	101 * server */
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	102 struct AuthState {
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	103 char username; / This is the username the client presents to check. It
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	104 is updated each run through, used for auth checking */
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	105 unsigned char authtypes; /* Flags indicating which auth types are still
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	106 valid */
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	107 unsigned int failcount; /* Number of (failed) authentication attempts.*/
1539 51df3d53b050 - Don't try to handle changed usernames Matt Johnston <matt@ucc.asn.au> parents: 1459 diff changeset	108 unsigned int authdone; /* 0 if we haven't authed, 1 if we have. Applies for
970 0bb16232e7c4 Make keepalive handling more robust, this should now match what OpenSSH does Matt Johnston <matt@ucc.asn.au> parents: 818 diff changeset	109 client and server (though has differing
33 f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	110 meanings). */
1622 e11ed628708b - Add adaptive authentication failure delay Matt Johnston <matt@ucc.asn.au> parents: 1616 diff changeset	111
1539 51df3d53b050 - Don't try to handle changed usernames Matt Johnston <matt@ucc.asn.au> parents: 1459 diff changeset	112 unsigned int perm_warn; /* Server only, set if bad permissions on
248 bf64e666f99b Log when pubkey auth fails because of bad pubkey perms/ownership Matt Johnston <matt@ucc.asn.au> parents: 215 diff changeset	113 ~/.ssh/authorized_keys have already been
bf64e666f99b Log when pubkey auth fails because of bad pubkey perms/ownership Matt Johnston <matt@ucc.asn.au> parents: 215 diff changeset	114 logged. */
1539 51df3d53b050 - Don't try to handle changed usernames Matt Johnston <matt@ucc.asn.au> parents: 1459 diff changeset	115 unsigned int checkusername_failed; /* Server only, set if checkusername
51df3d53b050 - Don't try to handle changed usernames Matt Johnston <matt@ucc.asn.au> parents: 1459 diff changeset	116 has already failed */
1622 e11ed628708b - Add adaptive authentication failure delay Matt Johnston <matt@ucc.asn.au> parents: 1616 diff changeset	117 struct timespec auth_starttime; /* Server only, time of receiving current
e11ed628708b - Add adaptive authentication failure delay Matt Johnston <matt@ucc.asn.au> parents: 1616 diff changeset	118 SSH_MSG_USERAUTH_REQUEST */
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	119
33 f789045062e6 Progressing client support Matt Johnston <matt@ucc.asn.au> parents: 4 diff changeset	120 /* These are only used for the server */
464 4317be8b7cf9 Make a copy of passwd fields since getpwnam()'s retval isn't safe to keep Matt Johnston <matt@ucc.asn.au> parents: 334 diff changeset	121 uid_t pw_uid;
4317be8b7cf9 Make a copy of passwd fields since getpwnam()'s retval isn't safe to keep Matt Johnston <matt@ucc.asn.au> parents: 334 diff changeset	122 gid_t pw_gid;
4317be8b7cf9 Make a copy of passwd fields since getpwnam()'s retval isn't safe to keep Matt Johnston <matt@ucc.asn.au> parents: 334 diff changeset	123 char *pw_dir;
4317be8b7cf9 Make a copy of passwd fields since getpwnam()'s retval isn't safe to keep Matt Johnston <matt@ucc.asn.au> parents: 334 diff changeset	124 char *pw_shell;
4317be8b7cf9 Make a copy of passwd fields since getpwnam()'s retval isn't safe to keep Matt Johnston <matt@ucc.asn.au> parents: 334 diff changeset	125 char *pw_name;
4317be8b7cf9 Make a copy of passwd fields since getpwnam()'s retval isn't safe to keep Matt Johnston <matt@ucc.asn.au> parents: 334 diff changeset	126 char *pw_passwd;
1295 750ec4ec4cbe Convert #ifdef to #if, other build changes Matt Johnston <matt@ucc.asn.au> parents: 1276 diff changeset	127 #if DROPBEAR_SVR_PUBKEY_OPTIONS_BUILT
475 52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	128 struct PubKeyOptions* pubkey_options;
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	129 #endif
4 fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	130 };
fe6bca95afa7 Makefile.in contains updated files required Matt Johnston <matt@ucc.asn.au> parents: diff changeset	131
1295 750ec4ec4cbe Convert #ifdef to #if, other build changes Matt Johnston <matt@ucc.asn.au> parents: 1276 diff changeset	132 #if DROPBEAR_SVR_PUBKEY_OPTIONS_BUILT
475 52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	133 struct PubKeyOptions;
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	134 struct PubKeyOptions {
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	135 /* Flags */
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	136 int no_port_forwarding_flag;
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	137 int no_agent_forwarding_flag;
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	138 int no_x11_forwarding_flag;
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	139 int no_pty_flag;
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	140 /* "command=" option. */
1094 c45d65392c1a Fix pointer differ in signess warnings [-Werror=pointer-sign] Gaël PORTAY <gael.portay@gmail.com> parents: 1036 diff changeset	141 char * forced_command;
475 52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	142 };
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	143 #endif
52a644e7b8e1 * Patch from Frédéric Moulins adding options to authorized_keys. Matt Johnston <matt@ucc.asn.au> parents: 464 diff changeset	144
1036 deed0571cacc DROPBEAR_ prefix for include guards to avoid collisions Thorsten Horstmann <thorsten.horstmann@web.de> parents: 970 diff changeset	145 #endif /* DROPBEAR_AUTH_H_ */

Mercurial > dropbear

annotate auth.h @ 1712:d885a77b98e0