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Diffstat (limited to 'lib/libtacplus/taclib_private.h')
| -rw-r--r-- | lib/libtacplus/taclib_private.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/lib/libtacplus/taclib_private.h b/lib/libtacplus/taclib_private.h deleted file mode 100644 index 830fc921fbf3a..0000000000000 --- a/lib/libtacplus/taclib_private.h +++ /dev/null @@ -1,152 +0,0 @@ -/*- - * Copyright 1998 Juniper Networks, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef TACLIB_PRIVATE_H -#define TACLIB_PRIVATE_H - -#include "taclib.h" - -/* Defaults */ -#define PATH_TACPLUS_CONF "/etc/tacplus.conf" -#define TACPLUS_PORT 49 -#define TIMEOUT 3 /* In seconds */ - -/* Limits */ -#define BODYSIZE 8150 /* Maximum message body size */ -#define ERRSIZE 128 /* Maximum error message length */ -#define MAXCONFLINE 1024 /* Maximum config file line length */ -#define MAXSERVERS 10 /* Maximum number of servers to try */ - -/* Protocol constants. */ -#define HDRSIZE 12 /* Size of message header */ - -/* Protocol version number */ -#define TAC_VER_MAJOR 0xc /* Major version number */ - -/* Protocol packet types */ -#define TAC_AUTHEN 0x01 /* Authentication */ -#define TAC_AUTHOR 0x02 /* Authorization */ -#define TAC_ACCT 0x03 /* Accouting */ - -/* Protocol header flags */ -#define TAC_UNENCRYPTED 0x01 -#define TAC_SINGLE_CONNECT 0x04 - -struct tac_server { - struct sockaddr_in addr; /* Address of server */ - char *secret; /* Shared secret */ - int timeout; /* Timeout in seconds */ - int flags; -}; - -/* - * An optional string of bytes specified by the client for inclusion in - * a request. The data is always a dynamically allocated copy that - * belongs to the library. It is copied into the request packet just - * before sending the request. - */ -struct clnt_str { - void *data; - size_t len; -}; - -/* - * An optional string of bytes from a server response. The data resides - * in the response packet itself, and must not be freed. - */ -struct srvr_str { - const void *data; - size_t len; -}; - -struct tac_authen_start { - u_int8_t action; - u_int8_t priv_lvl; - u_int8_t authen_type; - u_int8_t service; - u_int8_t user_len; - u_int8_t port_len; - u_int8_t rem_addr_len; - u_int8_t data_len; - unsigned char rest[1]; -}; - -struct tac_authen_reply { - u_int8_t status; - u_int8_t flags; - u_int16_t msg_len; - u_int16_t data_len; - unsigned char rest[1]; -}; - -struct tac_authen_cont { - u_int16_t user_msg_len; - u_int16_t data_len; - u_int8_t flags; - unsigned char rest[1]; -}; - -struct tac_msg { - u_int8_t version; - u_int8_t type; - u_int8_t seq_no; - u_int8_t flags; - u_int8_t session_id[4]; - u_int32_t length; - union { - struct tac_authen_start authen_start; - struct tac_authen_reply authen_reply; - struct tac_authen_cont authen_cont; - unsigned char body[BODYSIZE]; - } u; -}; - -struct tac_handle { - int fd; /* Socket file descriptor */ - struct tac_server servers[MAXSERVERS]; /* Servers to contact */ - int num_servers; /* Number of valid server entries */ - int cur_server; /* Server we are currently using */ - int single_connect; /* Use a single connection */ - int last_seq_no; - char errmsg[ERRSIZE]; /* Most recent error message */ - - struct clnt_str user; - struct clnt_str port; - struct clnt_str rem_addr; - struct clnt_str data; - struct clnt_str user_msg; - - struct tac_msg request; - struct tac_msg response; - - int srvr_pos; /* Scan position in response body */ - struct srvr_str srvr_msg; - struct srvr_str srvr_data; -}; - -#endif |