diff --git a/TODO.md b/TODO.md
index e00b0c3..3c65c2c 100644
--- a/TODO.md
+++ b/TODO.md
@@ -191,6 +191,9 @@ Follow-up:
 Current status:
 
 - `NCP 0x23` AFP calls still return invalid namespace.
+- The AFP dispatcher now decodes the WebSDK/NWAFP subfunction number in
+  diagnostics so real client probes can be mapped to the corresponding AFP
+  call before implementation work starts.
 - Optional build-time detection/linking for Netatalk/libatalk exists as a first
   local metadata backend hook. It is deliberately not an AFP protocol
   implementation yet.
diff --git a/src/nwconn.c b/src/nwconn.c
index 5ef3b6c..1ad0337 100644
--- a/src/nwconn.c
+++ b/src/nwconn.c
@@ -456,6 +456,26 @@ static void handle_nwbind_request(void)    /* mst:25-Apr-00 */
   }
 }
 
+
+static const char *afp_call_name(int ufunc)
+{
+  switch (ufunc) {
+    case 0x03: return("AFP Delete");
+    case 0x04: return("AFP Get Entry ID From Name");
+    case 0x06: return("AFP Get Entry ID From NetWare Handle");
+    case 0x07: return("AFP Rename");
+    case 0x08: return("AFP Open File Fork");
+    case 0x0b: return("AFP Alloc Temporary Dir Handle");
+    case 0x0c: return("AFP Get Entry ID From Path Name");
+    case 0x0d: return("AFP 2.0 Create Directory");
+    case 0x0e: return("AFP 2.0 Create File");
+    case 0x0f: return("AFP 2.0 Get File Information");
+    case 0x10: return("AFP 2.0 Set File Information");
+    case 0x11: return("AFP 2.0 Scan File Information");
+    default:   return("unknown AFP call");
+  }
+}
+
 static int handle_ncp_serv(void)
 {
   int    function       = (int)ncprequest->function;
@@ -2384,12 +2404,22 @@ static int handle_ncp_serv(void)
                   } break;
 
       case 0x23 : { /* div AFP Calls */
+                    int ufunc = (int) *requestdata;
                     /*
                      * NetWare AFP calls are server-side NCP entry points for
                      * Mac namespace semantics: AFP entry IDs, Finder Info,
                      * AppleDouble metadata, resource forks, and per-volume Mac
                      * namespace state.
                      *
+                     * WebSDK / headers identify the old NCP 0x2222/35 AFP
+                     * subfunctions used by nwafp.h, including AFP Delete
+                     * (0x03), Get Entry ID From Name (0x04), Get Entry ID From
+                     * NetWare Handle (0x06), Rename (0x07), Open File Fork
+                     * (0x08), Alloc Temporary Dir Handle (0x0b), Get Entry ID
+                     * From Path Name (0x0c), the AFP 2.0 create calls
+                     * (0x0d/0x0e), Get/Set File Information (0x0f/0x10), and
+                     * Scan File Information (0x11).
+                     *
                      * Netatalk/libatalk can be enabled at build time as an
                      * optional local metadata backend for AppleDouble/Finder
                      * Info/resource-fork access, but mars_nwe must still
@@ -2397,10 +2427,8 @@ static int handle_ncp_serv(void)
                      * proxy these calls to afpd or report success until the
                      * required Mac namespace semantics exist.
                      */
-#if 0
-                    int ufunc = (int) *requestdata;
-#endif
-                    XDPRINTF((3,0, "AFP call rejected: Mac namespace unavailable, libatalk backend=%s",
+                    XDPRINTF((3,0, "AFP call rejected: ufunc=0x%02x (%s), Mac namespace unavailable, libatalk backend=%s",
+                              ufunc, afp_call_name(ufunc),
                               nwatalk_backend_available() ? "enabled" : "disabled"));
                     completition=0xbf;   /* we say invalid namespace here */
                   } break;