fixed get_network to calculate correctly the network address

Signed-off-by: Deyan Chepishev <dchepishev@superhosting.bg>

Author: Deyan Chepishev

src/etc/one-context.d/loc-10-network##apk.one

@@ -41,7 +41,9 @@ get_network() {
     network=$(get_iface_var "NETWORK")
 
     if [ -z "$network" ]; then
-        network="$(echo $IP | cut -d'.' -f1,2,3).0"
+        IFS=. read -r i1 i2 i3 i4 <<< "$IP"
+        IFS=. read -r m1 m2 m3 m4 <<< "$(get_mask)"
+        network=$(printf "%d.%d.%d.%d\n" "$((i1 & m1))" "$((i2 & m2))" "$((i3 & m3))" "$((i4 & m4))")
     fi
 
     echo $network

src/etc/one-context.d/loc-10-network##arch.one

@@ -56,7 +56,9 @@ get_network() {
     network=$(get_iface_var "NETWORK")
 
     if [ -z "$network" ]; then
-        network="$(echo $IP | cut -d'.' -f1,2,3).0"
+        IFS=. read -r i1 i2 i3 i4 <<< "$IP"
+        IFS=. read -r m1 m2 m3 m4 <<< "$(get_mask)"
+        network=$(printf "%d.%d.%d.%d\n" "$((i1 & m1))" "$((i2 & m2))" "$((i3 & m3))" "$((i4 & m4))")
     fi
 
     echo $network

src/etc/one-context.d/loc-10-network##bsd.one

@@ -37,7 +37,9 @@ get_network() {
     network=$(get_iface_var "NETWORK")
 
     if [ -z "$network" ]; then
-        network="$(echo $IP | cut -d'.' -f1,2,3).0"
+        IFS=. read -r i1 i2 i3 i4 <<< "$IP"
+        IFS=. read -r m1 m2 m3 m4 <<< "$(get_mask)"
+        network=$(printf "%d.%d.%d.%d\n" "$((i1 & m1))" "$((i2 & m2))" "$((i3 & m3))" "$((i4 & m4))")
     fi
 
     echo $network

src/etc/one-context.d/loc-10-network##deb.one

@@ -37,7 +37,9 @@ get_network() {
     network=$(get_iface_var "NETWORK")
 
     if [ -z "$network" ]; then
-        network="$(echo $IP | cut -d'.' -f1,2,3).0"
+        IFS=. read -r i1 i2 i3 i4 <<< "$IP"
+        IFS=. read -r m1 m2 m3 m4 <<< "$(get_mask)"
+        network=$(printf "%d.%d.%d.%d\n" "$((i1 & m1))" "$((i2 & m2))" "$((i3 & m3))" "$((i4 & m4))")
     fi
 
     echo $network

src/etc/one-context.d/loc-10-network##rpm.one

@@ -37,7 +37,9 @@ get_network() {
     network=$(get_iface_var "NETWORK")
 
     if [ -z "$network" ]; then
-        network="$(echo $IP | cut -d'.' -f1,2,3).0"
+        IFS=. read -r i1 i2 i3 i4 <<< "$IP"
+        IFS=. read -r m1 m2 m3 m4 <<< "$(get_mask)"
+        network=$(printf "%d.%d.%d.%d\n" "$((i1 & m1))" "$((i2 & m2))" "$((i3 & m3))" "$((i4 & m4))")
     fi
 
     echo $network