Imported Upstream version 2.1.21

constants.c

@@ -0,0 +1,227 @@
+// L2TPNS: constants
+
+char const *cvs_id_constants = "$Id: constants.c,v 1.7 2005/07/31 10:04:10 bodea Exp $";
+
+#include <stdio.h>
+#include "constants.h"
+
+#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(l2tp_code,
+    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
+)
+
+CONSTANT(l2tp_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
+)
+
+CONSTANT(l2tp_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
+)
+
+CONSTANT(l2tp_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
+)
+
+CONSTANT(l2tp_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
+)
+
+CONSTANT(ppp_phase,
+    "Dead",						// 0
+    "Establish",					// 1
+    "Authenticate",					// 2
+    "Network",						// 3
+    "Terminate",					// 4
+)
+
+CONSTANT(ppp_state,
+    "Initial",						// 0
+    "Starting",						// 1
+    "Closed",						// 2
+    "Stopped",						// 3
+    "Closing",						// 4
+    "Stopping",						// 5
+    "Request-Sent",					// 6
+    "Ack-Received",					// 7
+    "Ack-Sent",						// 8
+    "Opened"						// 9
+)
+
+CONSTANT(ppp_auth_type,
+    0,							// 0
+    "Textual username/password exchange",		// 1
+    "PPP CHAP",						// 2
+    "PPP PAP",						// 3
+    "No Authentication",				// 4
+    "Microsoft CHAP Version 1 (MSCHAPv1)"		// 5
+)
+
+CONSTANT(ppp_code,
+    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
+)
+
+CONSTANT(ppp_lcp_option,
+    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(radius_state,
+    "RADIUSNULL",					// 0
+    "RADIUSCHAP",					// 1
+    "RADIUSAUTH",					// 2
+    "RADIUSSTART",					// 3
+    "RADIUSSTOP",					// 4
+    "RADIUSINTERIM",					// 5
+    "RADIUSWAIT"					// 6
+)
+
+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",					// 12
+    "Status-Client",					// 13
+    0, 0, 0, 0, 0, 0,					// 14-19
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,			// 20-29
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,			// 30-39
+    "Disconnect-Request",				// 40
+    "Disconnect-ACK",					// 41
+    "Disconnect-NAK",					// 42
+    "CoA-Request",					// 43
+    "CoA-ACK",						// 44
+    "CoA-NAK"						// 45
+)