+// L2TPNS: constants
+
+char const *cvs_id_constants = "$Id: constants.c,v 1.5 2005/05/05 10:02:07 bodea Exp $";
+
+#include <stdio.h>
#include "constants.h"
-#include <memory.h>
-const char *lcp_types[MAX_LCP_TYPE+1] = {
- "Reserved",
- "Maximum-Receive-Unit",
- "Reserved 2",
- "Authentication-Protocol",
- "Quality-Protocol",
- "Magic-Number",
- "Reserved 6",
- "Protocol-Field-Compression",
- "Address-and-Control-Field-Compression",
-};
+#define CONSTANT(table, ...) \
+ static char const *table ## s[] = { \
+ __VA_ARGS__ \
+ }; \
+ char const *table(int index) \
+ { \
+ static char n[16]; \
+ if (index >= 0 && index < sizeof(table ## s) / sizeof(table ## s[0]) \
+ && table ## s[index]) \
+ return table ## s[index]; \
+ snprintf(n, sizeof(n), "%d", index); \
+ return n; \
+ }
+
+CONSTANT(lcp_type,
+ 0, // 0
+ "Maximum-Receive-Unit", // 1
+ "Async-Control-Map", // 2
+ "Authentication-Protocol", // 3
+ "Quality-Protocol", // 4
+ "Magic-Number", // 5
+ 0, // 6
+ "Protocol-Field-Compression", // 7
+ "Address-and-Control-Field-Compression" // 8
+)
+
+CONSTANT(avp_name,
+ "Message Type", // 0
+ "Result Code", // 1
+ "Protocol Version", // 2
+ "Framing Capabilities", // 3
+ "Bearer Capabilities", // 4
+ "Tie Breaker", // 5
+ "Firmware Revision", // 6
+ "Host Name", // 7
+ "Vendor Name", // 8
+ "Assigned Tunnel ID", // 9
+ "Receive Window Size", // 10
+ "Challenge", // 11
+ "Q.931 Cause Code", // 12
+ "Challenge Response", // 13
+ "Assigned Session ID", // 14
+ "Call Serial Number", // 15
+ "Minimum BPS", // 16
+ "Maximum BPS", // 17
+ "Bearer Type", // 18 (2 = Analog, 1 = Digital)
+ "Framing Type", // 19 (2 = Async, 1 = Sync)
+ 0, // 20
+ "Called Number", // 21
+ "Calling Number", // 22
+ "Sub Address", // 23
+ "Tx Connect Speed", // 24
+ "Physical Channel ID", // 25
+ "Initial Received LCP CONFREQ", // 26
+ "Last Sent LCP CONFREQ", // 27
+ "Last Received LCP CONFREQ", // 28
+ "Proxy Authen Type", // 29
+ "Proxy Authen Name", // 30
+ "Proxy Authen Challenge", // 31
+ "Proxy Authen ID", // 32
+ "Proxy Authen Response", // 33
+ "Call Errors", // 34
+ "ACCM", // 35
+ "Random Vector", // 36
+ "Private Group ID", // 37
+ "Rx Connect Speed", // 38
+ "Sequencing Required" // 39
+)
-const char *avpnames[MAX_AVPNAME+1] = {
- "Message Type", // 0
- "Result Code", // 1
- "Protocol Version", // 2
- "Framing Capabilities", // 3
- "Bearer Capabilities", // 4
- "Tie Breaker", // 5
- "Firmware Revision", // 6
- "Host Name", // 7
- "Vendor Name", // 8
- "Assigned Tunnel ID", // 9
- "Receive Window Size", // 10
- "Challenge", // 11
- "Q.931 Cause Code", // 12
- "Challenge Response", // 13
- "Assigned Session ID", // 14
- "Call Serial Number", // 15
- "Minimum BPS", // 16
- "Maximum BPS", // 17
- "Bearer Type", // 18 (2 = Analog, 1 = Digital)
- "Framing Type", // 19 (2 = Async, 1 = Sync)
- "Reserved 20", // 20
- "Called Number", // 21
- "Calling Number", // 22
- "Sub Address", // 23
- "Tx Connect Speed", // 24
- "Physical Channel ID", // 25
- "Initial Received LCP CONFREQ", // 26
- "Last Sent LCP CONFREQ", // 27
- "Last Received LCP CONFREQ", // 28
- "Proxy Authen Type", // 29
- "Proxy Authen Name", // 30
- "Proxy Authen Challenge", // 31
- "Proxy Authen ID", // 32
- "Proxy Authen Response", // 33
- "Call Errors", // 34
- "ACCM", // 35
- "Random Vector", // 36
- "Private Group ID", // 37
- "Rx Connect Speed", // 38
- "Sequencing Required", // 39
-};
+CONSTANT(stopccn_result_code,
+ 0, // 0
+ "General request to clear control connection", // 1
+ "General error--Error Code indicates the problem", // 2
+ "Control channel already exists", // 3
+ "Requester is not authorized to establish a"
+ " control channel", // 4
+ "The protocol version of the requester is not"
+ " supported", // 5
+ "Requester is being shut down", // 6
+ "Finite State Machine error" // 7
+)
-const char *stopccn_result_codes[MAX_STOPCCN_RESULT_CODE+1] = {
- "Reserved",
- "General request to clear control connection",
- "General error--Error Code indicates the problem",
- "Control channel already exists",
- "Requester is not authorized to establish a control channel",
- "The protocol version of the requester is not supported",
- "Requester is being shut down",
- "Finite State Machine error",
-};
+CONSTANT(cdn_result_code,
+ 0, // 0
+ "Call disconnected due to loss of carrier", // 1
+ "Call disconnected for the reason indicated in"
+ " error code", // 2
+ "Call disconnected for administrative reasons", // 3
+ "Call failed due to lack of appropriate facilities"
+ " being available (temporary condition)", // 4
+ "Call failed due to lack of appropriate facilities"
+ " being available (permanent condition)", // 5
+ "Invalid destination", // 6
+ "Call failed due to no carrier detected", // 7
+ "Call failed due to detection of a busy signal", // 8
+ "Call failed due to lack of a dial tone", // 9
+ "Call was not established within time allotted by"
+ " LAC", // 10
+ "Call was connected but no appropriate framing was"
+ " detected" // 11
+)
-const char *cdn_result_codes[MAX_CDN_RESULT_CODE+1] = {
- "Reserved",
- "Call disconnected due to loss of carrier",
- "Call disconnected for the reason indicated in error code",
- "Call disconnected for administrative reasons",
- "Call failed due to lack of appropriate facilities being available (temporary condition)",
- "Call failed due to lack of appropriate facilities being available (permanent condition)",
- "Invalid destination",
- "Call failed due to no carrier detected",
- "Call failed due to detection of a busy signal",
- "Call failed due to lack of a dial tone",
- "Call was not established within time allotted by LAC",
- "Call was connected but no appropriate framing was detected",
-};
+CONSTANT(error_code,
+ "No general error", // 0
+ "No control connection exists yet for this LAC-LNS"
+ " pair", // 1
+ "Length is wrong", // 2
+ "One of the field values was out of range or"
+ " reserved field was non-zero", // 3
+ "Insufficient resources to handle this operation"
+ " now", // 4
+ "The Session ID is invalid in this context", // 5
+ "A generic vendor-specific error occurred in the"
+ " LAC", // 6
+ "Try another LNS", // 7
+ "Session or tunnel was shutdown due to receipt of"
+ " an unknown AVP with the M-bit set" // 8
+)
-const char *error_codes[MAX_ERROR_CODE+1] = {
- "No general error",
- "No control connection exists yet for this LAC-LNS pair",
- "Length is wrong",
- "One of the field values was out of range or reserved field was non-zero",
- "Insufficient resources to handle this operation now",
- "The Session ID is invalid in this context",
- "A generic vendor-specific error occurred in the LAC",
- "Try another LNS",
- "Session or tunnel was shutdown due to receipt of an unknown AVP with the M-bit set",
-};
+CONSTANT(auth_type,
+ 0, // 0
+ "Textual username/password exchange", // 1
+ "PPP CHAP", // 2
+ "PPP PAP", // 3
+ "No Authentication", // 4
+ "Microsoft CHAP Version 1 (MSCHAPv1)" // 5
+)
-const char *authtypes[MAX_AUTHTYPE+1] = {
- "Reserved",
- "Textual username/password exchange",
- "PPP CHAP",
- "PPP PAP",
- "No Authentication",
- "Microsoft CHAP Version 1 (MSCHAPv1)",
-};
+CONSTANT(ppp_lcp_type,
+ 0, // 0
+ "ConfigReq", // 1
+ "ConfigAck", // 2
+ "ConfigNak", // 3
+ "ConfigRej", // 4
+ "TerminateReq", // 5
+ "TerminateAck", // 6
+ "CodeRej", // 7
+ "ProtocolRej", // 8
+ "EchoReq", // 9
+ "EchoReply", // 10
+ "DiscardRequest", // 11
+ "IdentRequest" // 12
+)
-const char *radius_states[MAX_RADIUS_STATE+1] = {
- "RADIUSNULL",
- "RADIUSCHAP",
- "RADIUSAUTH",
- "RADIUSIPCP",
- "RADIUSSTART",
- "RADIUSSTOP",
- "RADIUSWAIT",
- NULL
-};
+CONSTANT(radius_state,
+ "RADIUSNULL", // 0
+ "RADIUSCHAP", // 1
+ "RADIUSAUTH", // 2
+ "RADIUSIPCP", // 3
+ "RADIUSSTART", // 4
+ "RADIUSSTOP", // 5
+ "RADIUSINTERIM", // 6
+ "RADIUSWAIT" // 7
+)
-const char *l2tp_message_types[MAX_L2TP_MESSAGE_TYPE+1] = {
- "reserved",
- "SCCRQ",
- "SCCRP",
- "SCCCN",
- "StopCCN", // 4
- "reserved",
- "HELLO",
- "OCRQ",
- "OCRP",
- "OCCN",
- "ICRQ", // 10
- "ICRP",
- "ICCN",
- "reserved",
- "CDN",
- "WEN", // 15
- "SLI",
-};
+CONSTANT(radius_code,
+ 0, // 0
+ "Access-Request", // 1
+ "Access-Accept", // 2
+ "Access-Reject", // 3
+ "Accounting-Request", // 4
+ "Accounting-Response", // 5
+ 0, // 6
+ 0, // 7
+ 0, // 8
+ 0, // 9
+ 0, // 10
+ "Access-Challenge", // 11
+ "Status-Server (experimental)", // 12
+ "Status-Client (experimental)" // 13
+)
+CONSTANT(l2tp_message_type,
+ 0, // 0
+ "SCCRQ", // 1
+ "SCCRP", // 2
+ "SCCCN", // 3
+ "StopCCN", // 4
+ 0, // 5
+ "HELLO", // 6
+ "OCRQ", // 7
+ "OCRP", // 8
+ "OCCN", // 9
+ "ICRQ", // 10
+ "ICRP", // 11
+ "ICCN", // 12
+ 0, // 13
+ "CDN", // 14
+ "WEN", // 15
+ "SLI" // 16
+)
projects / l2tpns.git / blobdiff