- New source device numbering system: now based on ip address and not host name.

usr/local/lib/network.bash

@@ -61,6 +61,56 @@ fi
 
 
 
+#--------------------------------------------------------------------------------------------------------------------------
+# ip_to_num
+#--------------------------------------------------------------------------------------------------------------------------
+
+ip_to_num()
+{
+    local ip="$1"
+    local a
+    local b
+    local c
+    local d
+    
+    IFS=. read -r a b c d <<< "${ip}"
+    
+    echo $(( (a << 24) + (b << 16) + (c << 8) + d ))
+}
+
+
+
+
+
+#--------------------------------------------------------------------------------------------------------------------------
+# num_to_ip
+#--------------------------------------------------------------------------------------------------------------------------
+
+num_to_ip()
+{
+    local num="$1"
+
+    
+    # Optional safety check
+    if (( num < 0 || num > 4294967295 ))
+    then
+        echo "num_to_ip: value out of range (0‑4294967295)" >&2
+        return 1
+    fi
+
+    # Extract each byte by shifting and masking
+    local a=$(( (num >> 24) & 255 ))
+    local b=$(( (num >> 16) & 255 ))
+    local c=$(( (num >>  8) & 255 ))
+    local d=$((  num        & 255 ))
+
+    printf '%d.%d.%d.%d\n' "$a" "$b" "$c" "$d"
+}
+
+
+
+
+
 #--------------------------------------------------------------------------------------------------------------------------
 # network_common_load
 #--------------------------------------------------------------------------------------------------------------------------
@@ -353,6 +403,8 @@ network_src_tab_load()
 
     ${LOG} 1>&2 "Loading Src tab..."
 
+    ip_base=$( ip_to_num ${NETWORK_SRC_LOCAL_ADDRESS})
+    
     while IFS= read -r line
     do
         line=${line%%#*}
@@ -380,8 +432,14 @@ network_src_tab_load()
                 "0") # Local
 #                    nstl_device="${NETWORK_SRC_DEVICE}-${nstl_local_id}"
 #		    ((nstl_local_id++))
-		    [[ $nstl_host_name =~ ([0-9]+) ]]
-		    nstl_device="${NETWORK_SRC_DEVICE}-${BASH_REMATCH[1]}"
+
+#		    [[ $nstl_host_name =~ ([0-9]+) ]]
+#		    nstl_device="${NETWORK_SRC_LOCAL_DEVICE}-${BASH_REMATCH[1]}"
+
+                    ip_num=$(ip_to_num ${nstl_ip})
+                    device_num="$(( ( ${ip_num} - ${ip_base}) / 4))"
+                    
+                    nstl_device="${NETWORK_SRC_LOCAL_DEVICE}-${device_num}"
 		;;&
 		
                 "1") # Routed