X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=grml-terminalserver;fp=grml-terminalserver;h=f3c8afc7a861b2c5de1ff0307f93a8f4e17609ba;hb=5d0e708756a7ccd918c86919808104e58bfec74d;hp=3e7a6aa0becda03d094003decae4325668a13cee;hpb=6190e4bc269693fa0f001ff73eddd87098fef6cc;p=grml-terminalserver.git

diff --git a/grml-terminalserver b/grml-terminalserver
index 3e7a6aa..f3c8afc 100755
--- a/grml-terminalserver
+++ b/grml-terminalserver
@@ -154,7 +154,7 @@ function runIptables
 
 function startIptables
 {
-  if [ -x /sbin/iptables ] ; then
+  if [ -x $(command -v iptables) ] ; then
     if [[ $NAT_INTERFACE_ != "" ]]; then
        local nat_source_ip_=`netGetIp "$NAT_INTERFACE_" warn`
 
@@ -176,7 +176,7 @@ function startIptables
        fi
     fi
   else
-    warn "iptables executable not avilable"
+    warn "iptables executable not available"
   fi
 }
 
@@ -185,7 +185,7 @@ function stopIptables
   if [[ $IPTABLES_SNAT_ != "true" ]]; then
     return
   fi
-  if [ -x /sbin/iptables ] ; then
+  if [ -x $(command -v iptables) ] ; then
     if [[ $NAT_INTERFACE_ != "" ]]; then
        local nat_source_ip_=`netGetIp "$NAT_INTERFACE_" warn`