Add is_connected facility.

gobolinux · Feb 19, 2017 · 40bece6 · 40bece6
1 parent 361ccb5
commit 40bece6
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/gobonet b/src/gobonet
@@ -301,6 +301,8 @@ function show_help() {
    echo "              Print detected WiFi interface"
    echo "   gobonet wired_interface"
    echo "              Print detected wired interface"
+   echo "   gobonet is_connected <interface>"
+   echo "              Exit status indicates if interface is connected"
    echo ""
    exit 0
 }
@@ -333,6 +335,11 @@ case "$1" in
       [ "$wired_interface" != "" ]
       exit $?
       ;;
+   is_connected)
+      [ "$2" = "" ] && usage "is_connected <interface>"
+      is_connected "$2"
+      exit $?
+      ;;
    autoconnect)
       [ "$2" = "" ] || usage "autoconnect"
       autoconnect