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coova-chilli

    1: /* 
    2:  * Copyright (C) 2003-2005 Mondru AB.
    3:  * Copyright (c) 2006-2007 David Bird <david@coova.com>
    4:  * 
    5:  * The contents of this file may be used under the terms of the GNU
    6:  * General Public License Version 2, provided that the above copyright
    7:  * notice and this permission notice is included in all copies or
    8:  * substantial portions of the software.
    9:  * 
   10:  */
   11: #ifndef _LIMITS_H
   12: #define _LIMITS_H
   13: 
   14: /*
   15:  * extracted from various .h files, needs some cleanup.
   16:  */
   17: 
   18: /* chilli */
   19: #define LEAKY_BUCKET 1
   20: /* If the constants below are defined packets which have been dropped
   21:    by the traffic shaper will be counted towards accounting and
   22:    volume limitation */
   23: /* #define COUNT_DOWNLINK_DROP 1 */
   24: /* #define COUNT_UPLINK_DROP 1 */
   25: 
   26: /*#define BUCKET_SIZE                   300000 -* Size of leaky bucket (~200 packets) */
   27: /* Time length of leaky bucket in milliseconds */
   28: /* Bucket size = BUCKET_TIME * Bandwidth-Max radius attribute */
   29: /* Not used if BUCKET_SIZE is defined */
   30: #define BUCKET_TIME                     5000  /* 5 seconds */
   31: #define BUCKET_SIZE_MIN                15000 /* Minimum size of leaky bucket (~10 packets) */
   32: #define CHECK_INTERVAL                     3 /* Time between checking connections */
   33: 
   34: /* options */
   35: #define OPT_IPADDRLEN                    256
   36: #define OPT_IDLETIME                      10 /* Options idletime between each select */
   37: #define MAX_PASS_THROUGHS                128 /* Max number of allowed UAM pass-throughs */
   38: #define UAMSERVER_MAX                      8
   39: #define MACOK_MAX                         16
   40: 
   41: /* redir */
   42: #define REDIR_MAXLISTEN                   32
   43: #define REDIR_MAXTIME                    100 /* Seconds */
   44: #define REDIR_HTTP_MAX_TIME               10 /* Seconds */
   45: #define REDIR_HTTP_SELECT_TIME        500000 /* microseconds = 0.5 seconds */
   46: #define REDIR_RADIUS_MAX_TIME             60 /* Seconds */
   47: #define REDIR_RADIUS_SELECT_TIME      500000 /* microseconds = 0.5 seconds */
   48: #define REDIR_CHALLEN                     16
   49: #define REDIR_MD5LEN                      16
   50: #define REDIR_MACSTRLEN                   17
   51: #define REDIR_MAXCHAR                     64 /* 1024 */
   52: #define REDIR_MAXBUFFER                 5125
   53: 
   54: #define REDIR_USERNAMESIZE               256 /* Max length of username */
   55: #define REDIR_MAXQUERYSTRING            2048
   56: #define REDIR_USERURLSIZE               2048 /* Max length of URL requested by user */
   57: #define REDIR_USERAGENTSIZE              256
   58: #define REDIR_LANGSIZE                    16
   59: #define REDIR_IDENTSIZE                   16
   60: 
   61: #define REDIR_MAXCONN                     16
   62: 
   63: #define REDIR_CHALLENGETIMEOUT1          300 /* Seconds */
   64: #define REDIR_CHALLENGETIMEOUT2          600 /* Seconds */
   65: 
   66: #define REDIR_URL_LEN                   2048
   67: #define REDIR_SESSIONID_LEN               17
   68: 
   69: /* chilli */
   70: #define APP_NUM_CONN                    1024
   71: #define EAP_LEN                         2048 /* TODO: Rather large */
   72: #define MACSTRLEN                         17
   73: #define MS2SUCCSIZE                       40 /* MS-CHAPv2 authenticator response as ASCII */
   74: #define DATA_LEN                        1500 /* Max we allow */
   75: #define USERNAMESIZE                     256 /* Max length of username */
   76: #define CHALLENGESIZE                     24 /* From chap.h MAX_CHALLENGE_LENGTH */
   77: #define USERURLSIZE                      256 /* Max length of URL requested by user */
   78: 
   79: /* dhcp */
   80: #define DHCP_DEBUG                         0 /* Print debug information */
   81: #define DHCP_MTU                        1492 /* Maximum MTU size */
   82: 
   83: /* radius */
   84: #define RADIUS_SECRETSIZE                128 /* No secrets that long */
   85: #define RADIUS_MD5LEN                     16 /* Length of MD5 hash */
   86: #define RADIUS_AUTHLEN                    16 /* RFC 2865: Length of authenticator */
   87: #define RADIUS_PWSIZE                    128 /* RFC 2865: Max 128 octets in password */
   88: #define RADIUS_QUEUESIZE                 256 /* Same size as id address space */
   89: #define RADIUS_ATTR_VLEN                 253
   90: #define RADIUS_PACKSIZE                 4096
   91: #define RADIUS_HDRSIZE                    20
   92: #define RADIUS_PASSWORD_LEN               16
   93: #define RADIUS_MPPEKEYSSIZE               32 /* Length of MS_CHAP_MPPE_KEYS attribute */ 
   94: 
   95: #endif