From 752a2e8bcf75a2c080aac32a7474831855abcb2f Mon Sep 17 00:00:00 2001
From: Mario Fetka <mario.fetka@gmail.com>
Date: Wed, 20 May 2026 12:33:15 +0200
Subject: [PATCH] nwconn hex57 detial debug sun 3 & 6

---
 src/nwconn.c | 49 +++++++++++++++++++++++++------------------------
 1 file changed, 25 insertions(+), 24 deletions(-)

diff --git a/src/nwconn.c b/src/nwconn.c
index a19600d..9875146 100644
--- a/src/nwconn.c
+++ b/src/nwconn.c
@@ -152,14 +152,14 @@ static int ncp_response(int sequence, int task,
     int sub2 = (requestlen > 1) ? requestdata[1] : -1;
     int sub3 = (requestlen > 2) ? requestdata[2] : -1;
     XDPRINTF((2,0,
-      "NS57 RESP compl=0x%x data_len=%d seq=%d task=%d sub1=0x%02x sub2=0x%02x sub3=0x%02x",
-      (int)completition,
-      data_len,
-      (int)sequence,
-      (int)task,
-      sub1 & 0xff,
-      sub2 & 0xff,
-      sub3 & 0xff));
+      "NS57F RESP compl=0x%x data_len=%d seq=%d task=%d sub1=0x%02x sub2=0x%02x sub3=0x%02x",
+      (int)completition, data_len, (int)sequence, (int)task,
+      sub1 & 0xff, sub2 & 0xff, sub3 & 0xff));
+    if (sub1 == 0x03 || sub1 == 0x06) {
+      XDPRINTF((2,0,
+        "NS57F TARGET RESP sub1=0x%02x compl=0x%x data_len=%d",
+        sub1 & 0xff, (int)completition, data_len));
+    }
   }
   ud.udata.len = ud.udata.maxlen = sizeof(NCPRESPONSE) + data_len;
   if (t_sndudata(FD_NCP_OUT, &ud) < 0){
@@ -206,7 +206,7 @@ static int call_nwbind(int mode)
 }
 
 
-static void debug_ns57_request(uint8 *data, int len)
+static void debug_ns57_request_focus(uint8 *data, int len)
 {
   int sub1 = (len > 0) ? data[0] : -1;
   int sub2 = (len > 1) ? data[1] : -1;
@@ -214,8 +214,8 @@ static void debug_ns57_request(uint8 *data, int len)
   char ascii[260];
   int i, shown = len;
 
-  if (shown > 160)
-    shown = 160;
+  if (shown > 180)
+    shown = 180;
   if (shown < 0)
     shown = 0;
 
@@ -226,29 +226,30 @@ static void debug_ns57_request(uint8 *data, int len)
   ascii[(shown < (int)sizeof(ascii) - 1) ? shown : ((int)sizeof(ascii) - 1)] = '\0';
 
   XDPRINTF((2,0,
-    "NS57 ENTER len=%d sub1=0x%02x sub2=0x%02x sub3=0x%02x task=%d ascii='%s'",
-    len,
-    sub1 & 0xff,
-    sub2 & 0xff,
-    sub3 & 0xff,
-    (int)ncprequest->task,
-    ascii));
+    "NS57F ENTER len=%d sub1=0x%02x sub2=0x%02x sub3=0x%02x task=%d ascii='%s'",
+    len, sub1 & 0xff, sub2 & 0xff, sub3 & 0xff,
+    (int)ncprequest->task, ascii));
 
   if (data && len > 0) {
     int j = len;
     uint8 *p = data;
-    XDPRINTF((2, 2, "NS57 HEX len %d, DATA:", j));
+    XDPRINTF((2,2,"NS57F HEX len %d, DATA:", j));
     while (j--) {
       int c = *p++;
       if (c > 32 && c < 127)
-        XDPRINTF((2, 3, ",\'%c\'", (char)c));
+        XDPRINTF((2,3,",\'%c\'", (char)c));
       else
-        XDPRINTF((2, 3, ",0x%x", c));
+        XDPRINTF((2,3,",0x%x", c));
     }
-    XDPRINTF((2, 1, NULL));
+    XDPRINTF((2,1,NULL));
+  }
+
+  if (sub1 == 0x03 || sub1 == 0x06) {
+    XDPRINTF((2,0,
+      "NS57F TARGET sub1=0x%02x len=%d maybe_open_or_lookup=1",
+      sub1 & 0xff, len));
   }
 }
-
 static void pr_debug_request()
 {
   if (req_printed++) return;
@@ -367,7 +368,7 @@ static int handle_ncp_serv(void)
   if (nw_debug > 5) pr_debug_request();
 
   if (function == 0x57) {
-    debug_ns57_request(requestdata, requestlen);
+    debug_ns57_request_focus(requestdata, requestlen);
   }
 
   if (ncp_type == 0x2222) {