added iflist and rtlist functions and made ifup,ifdown,rtup,rtdown accessible from outside the script

1 files changed, 46 insertions, 0 deletions

diff --git a/network b/network
index dd834f7..69a1bdb 100755
--- a/network
+++ b/network
@@ -5,6 +5,10 @@
 
 ifup()
 {
+  if [ "$1" = "" ]; then
+    echo "usage: $0 ifup <interface_name>"
+    return 1
+  fi
   varname="\$${1}"
   eval new_ifline=$varname
   if [ "$new_ifline" = "dhcp" ]; then
@@ -19,6 +23,10 @@ ifup()
 
 ifdown()
 {
+  if [ "$1" = "" ]; then
+    echo "usage: $0 ifdown <interface_name>"
+    return 1
+  fi
   varname="\$${1}"
   eval new_ifline=$varname
   if [ "$new_ifline" = "dhcp" ]; then
@@ -30,8 +38,25 @@ ifdown()
   return $?
 }
 
+iflist()
+{
+    for ifline in ${INTERFACES[@]}; do
+      if echo $ifline | grep '^[^\!]' >/dev/null 2>&1; then
+        echo -en " $ifline:\t"
+      else
+        echo -en "$ifline:\t"
+      fi
+      eval real_ifline=\$${ifline#!}
+      echo $real_ifline
+    done
+}
+
 rtup()
 {
+  if [ "$1" = "" ]; then
+    echo "usage: $0 rtup <route_name>"
+    return 1
+  fi
   varname="\$${1}"
   eval new_rtline=$varname
   /sbin/route add $new_rtline
@@ -40,12 +65,29 @@ rtup()
 
 rtdown()
 {
+  if [ "$1" = "" ]; then
+    echo "usage: $0 rtdown <route_name>"
+    return 1
+  fi
   varname="\$${1}"
   eval new_rtline=$varname
   /sbin/route del $new_rtline
   return $?
 }
 
+rtlist()
+{
+    for rtline in ${ROUTES[@]}; do
+      if echo $rtline | grep '^[^\!]' >/dev/null 2>&1; then
+        echo -en " $rtline:\t"
+      else
+        echo -en "$rtline:\t"
+      fi
+      eval real_rtline=\$${rtline#!}
+      echo $real_rtline
+    done
+}
+
 case "$1" in
   start)
     if ! ck_daemon network; then
@@ -100,6 +142,10 @@ case "$1" in
     sleep 2
     $0 start
     ;;
+  ifup|ifdown|iflist|rtup|rtdown|rtlist)
+    $1 $2
+    ;;
   *)
     echo "usage: $0 {start|stop|restart}"  
+    echo "       $0 {ifup|ifdown|iflist|rtup|rtdown|rtlist}"
 esac