conn.sh

@@ -57,14 +57,7 @@ function get_args {
 
   #quick fix to prevent nslookups interactive mode being triggered by invalid arguments
   #some other places in the code have also gotten a leading space to prevent similar issues
-  for v in $input; do
-    if [[ ! $(echo $v | cut -c1) == "-" ]];then
-      newinput="$newinput $v"
-    else
-      newinput="$newinput $(echo $v | cut -c 2-)"
-    fi
-  done
-  input="$newinput"
+  input=$(echo "$input" | tr -d "-")
 }
 
 function set_argvars {
@@ -93,7 +86,9 @@ function set_argvars {
 
 function validate {
   for arg in $@; do
-    if [[ "$arg" =~ : ]];then
+    if [[ ! "$arg" =~ : ]];then
+      arg=" $arg" # fixes issue with leading space on ipv6 adresses
+    else
       only="-6" # enable ipv6, this needs a more complex function to avoid treating every argument as v6
     fi
     if ip route show "$arg" 2&> /dev/null;then

hash

@@ -1 +1 @@
-03ef6d9fd9c11b849ada616caf66bf22
+5137f97b93f5e52c8c31255f582c8328