New Msg elements.

FossilOrigin-Name: da49daaf31e87aedf07df5cbb40ec0ebdb7c2c4d4ea4370b84cfe2d5a86306b7

src/capwap/dbg.c

@@ -511,6 +511,64 @@ int cw_format_item(char *dst,mbag_item_t * item)
 	return 0;
 }
 
+static int cw_format_version(char *s, vendorstr_t ver, char * def)
+{
+	if (!ver)
+		return sprintf(s,"%s",def);
+
+
+	uint8_t * version = vendorstr_data(ver);
+	int len = vendorstr_len(ver);
+	
+
+
+	int rs=0;	
+	int i;
+
+
+	if ( cw_is_utf8(version,len)  ){
+		if (len != 0 )
+			rs+=sprintf(s+rs,"%.*s",len,version);
+		else
+			rs+=sprintf(s+rs,"''");
+	}
+	else{
+		for (i=0; i<len && i<20; i++){
+			rs+=sprintf(s+rs,"%02X",version[i]);
+		}
+
+		int dot=0;
+
+		rs+=sprintf(s+rs," (");
+		for (i=0; i<len && i<20; i++){
+			if (dot) 
+				rs+=sprintf(s+rs,".");
+			dot=1;
+			rs+=sprintf(s+rs,"%d",version[i]);
+		}
+		rs+=sprintf(s+rs,")");
+	}
+
+	uint32_t vendor = vendorstr_get_vendor_id(ver);
+	rs+=sprintf(s+rs,", Vendor Id: %d, %s",vendor, lw_vendor_id_to_str(vendor));
+	return rs;	
+}
+
+
+
+void cw_dbg_version_subelem(int level,const char*context,int subtype,vendorstr_t vstr)
+{
+	if ( !cw_dbg_is_level(level))
+		return;
+	if (!vstr) 
+		return;
+	char v[256];
+	cw_format_version(v,vstr,"");
+	cw_dbg(level,"%s: SubType %d, %s",context,subtype,v);
+		
+}
+
+
 /*
 void dbg_istore_dmp(mbag_t s)
 {