diff options
| -rwxr-xr-x | scripts/system/vyatta_update_telnet | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/scripts/system/vyatta_update_telnet b/scripts/system/vyatta_update_telnet index 69afae35..0725a85f 100755 --- a/scripts/system/vyatta_update_telnet +++ b/scripts/system/vyatta_update_telnet @@ -3,27 +3,13 @@ # and block changes when logged in over telnet # Block changes to telnet daemon when logged in over telnet -#pid=$(who -um | awk -F " " '{print $7}') -#if ps --pid $(ps --pid $pid -o ppid=) -o cmd= | grep -q telnetd -#then -# echo "Please configure telnet settings via ssh or console." -# exit 1 -#fi - -parent_proc_id=`ps -fp $$ | tail -1 | awk '{print $3}'` -while [ "$parent_proc_id" != "1" ] -do - proc_id=$parent_proc_id - parent_proc_id=`ps -fp $proc_id | tail -1 | awk '{print $3}'` -done - - if ps $proc_id | grep -q telnetd - then - echo "Please configure telnet settings via ssh or console" - exit 1 +pid=$(who -um | awk -F " " '{print $7}') +if ps --pid $(ps --pid $pid -o ppid=) -o cmd= | grep -q telnetd +then + echo "Please configure telnet settings via ssh or console." + exit 1 fi - usage() { echo "Usage: $0 enable <port>" echo " $0 disable" |