Source/stroke/stroke.h

   1 /**
   2  * @file stroke.h
   3  *
   4  * @brief Definition of stroke_msg_t.
   5  *
   6  */
   7
   8 /*
   9  * Copyright (C) 2006 Martin Willi
  10  * Hochschule fuer Technik Rapperswil
  11  *
  12  * This program is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by the
  14  * Free Software Foundation; either version 2 of the License, or (at your
  15  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  16  *
  17  * This program is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  19  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  20  * for more details.
  21  */
  22
  23 #ifndef STROKE_H_
  24 #define STROKE_H_
  25
  26 #define STROKE_SOCKET "/var/run/charon.ctl"
  27
  28 /**
  29  * @brief A stroke message sent over the unix socket.
  30  *
  31  */
  32 typedef struct stroke_msg_t stroke_msg_t;
  33
  34 struct stroke_msg_t {
  35         /* length of this message with all strings */
  36         u_int16_t length;
  37         /* type of the message */
  38         enum {
  39                 /* initiate a connection */
  40                 STR_INITIATE,
  41                 /* install SPD entries for a connection */
  42                 STR_INSTALL,
  43                 /* add a connection */
  44                 STR_ADD_CONN,
  45                 /* delete a connection */
  46                 STR_DEL_CONN,
  47                 /* terminate connection */
  48                 STR_TERMINATE,
  49                 /* show connection status */
  50                 STR_STATUS,
  51                 /* set a log type to log/not log */
  52                 STR_LOGTYPE,
  53                 /* set the verbosity of a logging context */
  54                 STR_LOGLEVEL,
  55                 /* more to come */
  56         } type;
  57         union {
  58                 /* data for STR_INITIATE, STR_INSTALL, STR_UP, STR_DOWN */
  59                 struct {
  60                         char *name;
  61                 } initiate, install, terminate;
  62                 /* data for STR_ADD_CONN */
  63                 struct {
  64                         char *name;
  65                         struct {
  66                                 char *id;
  67                                 char *cert;
  68                                 char *address;
  69                                 char *subnet;
  70                                 u_int8_t subnet_mask;
  71                         } me, other;
  72                 } add_conn;
  73                 struct {
  74                         char *context;
  75                         char *type;
  76                         int enable;
  77                 } logtype;
  78                 struct {
  79                         char *context;
  80                         u_int level;
  81                 } loglevel;
  82         };
  83         u_int8_t buffer[];
  84 };
  85
  86 #endif /* STROKE_H_ */