6.0.24.72a

AGWAPI.c

@@ -36,7 +36,8 @@ along with LinBPQ/BPQ32.  If not, see http://www.gnu.org/licenses
 
 struct AGWHeader
 {
-    unsigned int Port;
+    uint8_t Port;
+	uint8_t filler1[3];
 	unsigned char DataKind;
     unsigned char filler2;
 	unsigned char PID;
@@ -751,6 +752,12 @@ int AGWDoMonitorData()
 		    RXFlag = TRUE;
 		}
 
+		if (Port == 0)
+		{
+			Debugprintf("AGWMON Port number is zero");
+			return 0;
+		}
+
 		// Can now have different mon flags per connection, so need to run decode for each socket
 
 		for (n = 1; n<= CurrentSockets; n++)
@@ -829,9 +836,7 @@ int AGWDoMonitorData()
 			}
 		}		
    }
-
-	return 0;
-
+   return 0;
 }
 
 int DeleteConnection(struct BPQConnectionInfo * Con)
@@ -1128,6 +1133,7 @@ int AGWDataSocket_Read(struct AGWSocketConnectionInfo * sockptr, SOCKET sock)
 int ProcessAGWCommand(struct AGWSocketConnectionInfo * sockptr)
 {
 	int AGWVersion[2]={2003,999};
+	byte AGWPortCaps[12] = { 0, 255, 30, 10, 63, 10, 4, 0, 1, 0, 0, 0 };
 	char AGWRegReply[1];
 	struct BPQConnectionInfo * Connection;
 	int Stream;
@@ -1293,9 +1299,7 @@ int ProcessAGWCommand(struct AGWSocketConnectionInfo * sockptr)
     //   Version
     
         memset(&AGWTXHeader,0,36);
-    
         AGWTXHeader.DataKind = 'R';
-
         AGWTXHeader.DataLength = 8;       // Length
     
         SendtoSocket(sockptr->socket, (char *)&AGWVersion[0]);
@@ -1309,15 +1313,27 @@ int ProcessAGWCommand(struct AGWSocketConnectionInfo * sockptr)
         
         
         memset(&AGWTXHeader,0,36);
-
         AGWTXHeader.DataKind = 'G';
-
         AGWTXHeader.DataLength =(int)strlen(AGWPorts)+1;     // Length
     
         SendtoSocket(sockptr->socket, AGWPorts);
 
 		return 0;
 
+		     
+	case 'g':
+
+        //   Port capabilities. Currently hard-coded.
+
+		AGWTXHeader.Port = sockptr->AGWRXHeader.Port;
+		AGWTXHeader.DataKind = 'g';
+		AGWTXHeader.DataLength = 12;
+
+		SendtoSocket(sockptr->socket, (char *)&AGWPortCaps[0]);
+
+		return 0;
+
+
     
 	case 'k':
 
@@ -1416,6 +1432,8 @@ int ProcessAGWCommand(struct AGWSocketConnectionInfo * sockptr)
 
         AGWTXHeader.DataKind = 'X';
         
+        memcpy(&AGWTXHeader.callfrom, RegCall, 10);
+
         AGWTXHeader.DataLength = 1;      // Length
              
         AGWRegReply[0] = 1;

AGWMoncode.c

@@ -49,9 +49,14 @@ along with LinBPQ/BPQ32.  If not, see http://www.gnu.org/licenses
 #define	DM	0x0F
 #define	UA	0x63
 #define	FRMR 0x87
+#define XID     0xAF
+#define TEST    0xE3
 #define	RR	1
 #define	RNR	5
 #define	REJ	9
+#define	SREJ 0x0D
+#define SABME 0x6F
+
 
 #define	PFBIT 0x10		// POLL/FINAL BIT IN CONTROL BYTE
 
@@ -261,6 +266,18 @@ int InternalAGWDecodeFrame(MESSAGE * msg, char * buffer, time_t Stamp, int * Fra
 			strcpy(SUP, "FRMR");
 			FRMRFLAG = 1;
 			break;
+
+		case XID:
+
+			strcpy(SUP, "XID");
+			XIDFLAG = 1;
+			break;
+
+		case TEST:
+
+			strcpy(SUP, "TEST");
+			TESTFLAG = 1;
+			break;
 		}
 
 		Output += sprintf((char *)Output, "<%s%s%s>", SUP, CRCHAR, PFCHAR);
@@ -270,7 +287,7 @@ int InternalAGWDecodeFrame(MESSAGE * msg, char * buffer, time_t Stamp, int * Fra
 		// Super
 
 		int NR = (CTL >> 5) & 7;
-		char SUP[4] = "??";
+		char SUP[5] = "??";
 
 		switch (CTL & 0x0F)
 		{
@@ -288,6 +305,13 @@ int InternalAGWDecodeFrame(MESSAGE * msg, char * buffer, time_t Stamp, int * Fra
 
 			strcpy(SUP, "REJ");
 			break;
+
+
+		case SREJ:
+
+			strcpy(SUP, "SREJ");
+			break;
+
 		}
 
 		Output += sprintf((char *)Output, "<%s%s%s R%d>", SUP, CRCHAR, PFCHAR, NR);
@@ -300,6 +324,72 @@ int InternalAGWDecodeFrame(MESSAGE * msg, char * buffer, time_t Stamp, int * Fra
 	if (FRMRFLAG)
 		Output += sprintf((char *)Output, "%02X %02X %02X", ADJBUFFER->PID, ADJBUFFER->L2DATA[0], ADJBUFFER->L2DATA[1]); 
 
+	if (XIDFLAG)
+	{
+		// Decode and display XID
+
+		UCHAR * ptr = &ADJBUFFER->PID;
+
+		if (*ptr++ == 0x82 && *ptr++ == 0x80)
+		{
+			int Type;
+			int Len;
+			unsigned int value;
+			int xidlen = *(ptr++) << 8;
+			xidlen += *ptr++;
+		
+			// XID is set of Type, Len, Value n-tuples
+
+// G8BPQ-2>G8BPQ:(XID cmd, p=1) Half-Duplex SREJ modulo-128 I-Field-Length-Rx=256 Window-Size-Rx=32 Ack-Timer=3000 Retries=10
+
+
+			while (xidlen > 0)
+			{
+				Type = *ptr++;
+				Len = *ptr++;
+
+				value = 0;
+				xidlen -= (Len + 2);
+
+				while (Len--)
+				{
+					value <<=8;
+					value += *ptr++;
+				}
+				switch(Type)
+				{
+				case 2:				//Bin fields
+				case 3:
+
+					Output += sprintf((char *)Output, " %d=%x", Type, value);
+					break;
+
+				case 6:				//RX Size
+
+					Output += sprintf((char *)Output, " RX Paclen=%d", value / 8);
+					break;
+
+				case 8:				//RX Window
+
+					Output += sprintf((char *)Output, " RX Window=%d", value);
+					break;
+
+				case 16:
+
+					Output += sprintf((char *)Output, " Can Compress");
+					break;
+
+				case 17:
+
+					Output += sprintf((char *)Output, " Compress ok");
+					break;
+				}
+			}	
+		}
+	}
+
+
+
 	if (Info)
 	{
 		// We have an info frame

Bpq32.c

@@ -1270,6 +1270,8 @@ along with LinBPQ/BPQ32.  If not, see http://www.gnu.org/licenses
 //	Support IPv6 for Telnet outward connects (72)
 //	Fix decaying NETROM routes (72)
 //	Add OnlyVer2point0 config command (72)
+//	Add option to allow AX/UDP on a network using NAT (72)
+//	Include AGWAPI foxes from Martin KD6YAM to enable use with Paracon terminal (72)
 
 
 #define CKernel

L2Code.c

@@ -4005,6 +4005,7 @@ VOID CONNECTREFUSED(struct _LINKTABLE * LINK)
 	ConnectFailedOrRefused(LINK, "Busy from");
 }
 
+
 VOID L3LINKSETUPFAILED(struct _LINKTABLE * LINK);
 
 

Versions.h

@@ -10,8 +10,8 @@
 
 #endif
 
-#define KVers 6,0,24,72
-#define KVerstring "6.0.24.72\0"
+#define KVers 6,0,24,73
+#define KVerstring "6.0.24.73\0"
 
 
 #ifdef CKernel

bpqaxip.c

@@ -2623,6 +2623,7 @@ BOOL CheckSourceisResolvable(struct AXIPPORTINFO * PORT, char * call, int FromPo
 				if (arp->replytoSourcePort)
 				{
 					arp->port = FromPort;
+					arp->destaddr.sin_port = htons(arp->port);
 					if (arp->SourcePort == 0)
 						arp->SourcePort = ToPort;
 				}