constants.c

   1 // L2TPNS: constants
   2
   3 char const *cvs_id_constants = "$Id: constants.c,v 1.8 2009-12-08 14:49:28 bodea Exp $";
   4
   5 #include <stdio.h>
   6 #include "constants.h"
   7
   8 #define CONSTANT(table, ...) \
   9     static char const *table ## s[] = { \
  10         __VA_ARGS__ \
  11     }; \
  12     char const *table(int index) \
  13     { \
  14         static char n[16]; \
  15         if (index >= 0 && index < sizeof(table ## s) / sizeof(table ## s[0]) \
  16             && table ## s[index]) \
  17                 return table ## s[index]; \
  18         snprintf(n, sizeof(n), "%d", index); \
  19         return n; \
  20     }
  21
  22 CONSTANT(l2tp_code,
  23     0,                                                  // 0
  24     "SCCRQ",                                            // 1
  25     "SCCRP",                                            // 2
  26     "SCCCN",                                            // 3
  27     "StopCCN",                                          // 4
  28     0,                                                  // 5
  29     "HELLO",                                            // 6
  30     "OCRQ",                                             // 7
  31     "OCRP",                                             // 8
  32     "OCCN",                                             // 9
  33     "ICRQ",                                             // 10
  34     "ICRP",                                             // 11
  35     "ICCN",                                             // 12
  36     0,                                                  // 13
  37     "CDN",                                              // 14
  38     "WEN",                                              // 15
  39     "SLI"                                               // 16
  40 )
  41
  42 CONSTANT(l2tp_avp_name,
  43     "Message Type",                                     // 0
  44     "Result Code",                                      // 1
  45     "Protocol Version",                                 // 2
  46     "Framing Capabilities",                             // 3
  47     "Bearer Capabilities",                              // 4
  48     "Tie Breaker",                                      // 5
  49     "Firmware Revision",                                // 6
  50     "Host Name",                                        // 7
  51     "Vendor Name",                                      // 8
  52     "Assigned Tunnel ID",                               // 9
  53     "Receive Window Size",                              // 10
  54     "Challenge",                                        // 11
  55     "Q.931 Cause Code",                                 // 12
  56     "Challenge Response",                               // 13
  57     "Assigned Session ID",                              // 14
  58     "Call Serial Number",                               // 15
  59     "Minimum BPS",                                      // 16
  60     "Maximum BPS",                                      // 17
  61     "Bearer Type",                                      // 18 (2 = Analog, 1 = Digital)
  62     "Framing Type",                                     // 19 (2 = Async, 1 = Sync)
  63     0,                                                  // 20
  64     "Called Number",                                    // 21
  65     "Calling Number",                                   // 22
  66     "Sub Address",                                      // 23
  67     "Tx Connect Speed",                                 // 24
  68     "Physical Channel ID",                              // 25
  69     "Initial Received LCP CONFREQ",                     // 26
  70     "Last Sent LCP CONFREQ",                            // 27
  71     "Last Received LCP CONFREQ",                        // 28
  72     "Proxy Authen Type",                                // 29
  73     "Proxy Authen Name",                                // 30
  74     "Proxy Authen Challenge",                           // 31
  75     "Proxy Authen ID",                                  // 32
  76     "Proxy Authen Response",                            // 33
  77     "Call Errors",                                      // 34
  78     "ACCM",                                             // 35
  79     "Random Vector",                                    // 36
  80     "Private Group ID",                                 // 37
  81     "Rx Connect Speed",                                 // 38
  82     "Sequencing Required"                               // 39
  83 )
  84
  85 CONSTANT(l2tp_stopccn_result_code,
  86     0,                                                  // 0
  87     "General request to clear control connection",      // 1
  88     "General error--Error Code indicates the problem",  // 2
  89     "Control channel already exists",                   // 3
  90     "Requester is not authorized to establish a"
  91         " control channel",                             // 4
  92     "The protocol version of the requester is not"
  93         " supported",                                   // 5
  94     "Requester is being shut down",                     // 6
  95     "Finite State Machine error"                        // 7
  96 )
  97
  98 CONSTANT(l2tp_cdn_result_code,
  99     0,                                                  // 0
 100     "Call disconnected due to loss of carrier",         // 1
 101     "Call disconnected for the reason indicated in"
 102         " error code",                                  // 2
 103     "Call disconnected for administrative reasons",     // 3
 104     "Call failed due to lack of appropriate facilities"
 105         " being available (temporary condition)",       // 4
 106     "Call failed due to lack of appropriate facilities"
 107         " being available (permanent condition)",       // 5
 108     "Invalid destination",                              // 6
 109     "Call failed due to no carrier detected",           // 7
 110     "Call failed due to detection of a busy signal",    // 8
 111     "Call failed due to lack of a dial tone",           // 9
 112     "Call was not established within time allotted by"
 113         " LAC",                                         // 10
 114     "Call was connected but no appropriate framing was"
 115         " detected"                                     // 11
 116 )
 117
 118 CONSTANT(l2tp_error_code,
 119     "No general error",                                 // 0
 120     "No control connection exists yet for this LAC-LNS"
 121         " pair",                                        // 1
 122     "Length is wrong",                                  // 2
 123     "One of the field values was out of range or"
 124         " reserved field was non-zero",                 // 3
 125     "Insufficient resources to handle this operation"
 126         " now",                                         // 4
 127     "The Session ID is invalid in this context",        // 5
 128     "A generic vendor-specific error occurred in the"
 129         " LAC",                                         // 6
 130     "Try another LNS",                                  // 7
 131     "Session or tunnel was shutdown due to receipt of"
 132         " an unknown AVP with the M-bit set"            // 8
 133 )
 134
 135 CONSTANT(ppp_phase,
 136     "Dead",                                             // 0
 137     "Establish",                                        // 1
 138     "Authenticate",                                     // 2
 139     "Network",                                          // 3
 140     "Terminate",                                        // 4
 141 )
 142
 143 CONSTANT(ppp_state,
 144     "Initial",                                          // 0
 145     "Starting",                                         // 1
 146     "Closed",                                           // 2
 147     "Stopped",                                          // 3
 148     "Closing",                                          // 4
 149     "Stopping",                                         // 5
 150     "Request-Sent",                                     // 6
 151     "Ack-Received",                                     // 7
 152     "Ack-Sent",                                         // 8
 153     "Opened"                                            // 9
 154 )
 155
 156 CONSTANT(ppp_auth_type,
 157     0,                                                  // 0
 158     "Textual username/password exchange",               // 1
 159     "PPP CHAP",                                         // 2
 160     "PPP PAP",                                          // 3
 161     "No Authentication",                                // 4
 162     "Microsoft CHAP Version 1 (MSCHAPv1)"               // 5
 163 )
 164
 165 CONSTANT(ppp_code,
 166     0,                                                  // 0
 167     "ConfigReq",                                        // 1
 168     "ConfigAck",                                        // 2
 169     "ConfigNak",                                        // 3
 170     "ConfigRej",                                        // 4
 171     "TerminateReq",                                     // 5
 172     "TerminateAck",                                     // 6
 173     "CodeRej",                                          // 7
 174     "ProtocolRej",                                      // 8
 175     "EchoReq",                                          // 9
 176     "EchoReply",                                        // 10
 177     "DiscardRequest",                                   // 11
 178     "IdentRequest"                                      // 12
 179 )
 180
 181 CONSTANT(ppp_lcp_option,
 182     0,                                                  // 0
 183     "Maximum-Receive-Unit",                             // 1
 184     "Async-Control-Map",                                // 2
 185     "Authentication-Protocol",                          // 3
 186     "Quality-Protocol",                                 // 4
 187     "Magic-Number",                                     // 5
 188     0,                                                  // 6
 189     "Protocol-Field-Compression",                       // 7
 190     "Address-and-Control-Field-Compression"             // 8
 191 )
 192
 193 CONSTANT(radius_state,
 194     "RADIUSNULL",                                       // 0
 195     "RADIUSCHAP",                                       // 1
 196     "RADIUSAUTH",                                       // 2
 197     "RADIUSSTART",                                      // 3
 198     "RADIUSSTOP",                                       // 4
 199     "RADIUSINTERIM",                                    // 5
 200     "RADIUSWAIT",                                       // 6
 201     "RADIUSJUSTAUTH"                                    // 7
 202 )
 203
 204 CONSTANT(radius_code,
 205     0,                                                  // 0
 206     "Access-Request",                                   // 1
 207     "Access-Accept",                                    // 2
 208     "Access-Reject",                                    // 3
 209     "Accounting-Request",                               // 4
 210     "Accounting-Response",                              // 5
 211     0,                                                  // 6
 212     0,                                                  // 7
 213     0,                                                  // 8
 214     0,                                                  // 9
 215     0,                                                  // 10
 216     "Access-Challenge",                                 // 11
 217     "Status-Server",                                    // 12
 218     "Status-Client",                                    // 13
 219     0, 0, 0, 0, 0, 0,                                   // 14-19
 220     0, 0, 0, 0, 0, 0, 0, 0, 0, 0,                       // 20-29
 221     0, 0, 0, 0, 0, 0, 0, 0, 0, 0,                       // 30-39
 222     "Disconnect-Request",                               // 40
 223     "Disconnect-ACK",                                   // 41
 224     "Disconnect-NAK",                                   // 42
 225     "CoA-Request",                                      // 43
 226     "CoA-ACK",                                          // 44
 227     "CoA-NAK"                                           // 45
 228 )