diff options
Diffstat (limited to 'scripts/raddebug')
| -rwxr-xr-x | scripts/raddebug | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/scripts/raddebug b/scripts/raddebug new file mode 100755 index 0000000..c1d6a2a --- /dev/null +++ b/scripts/raddebug @@ -0,0 +1,140 @@ +#!/bin/sh +###################################################################### +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA +# +# Copyright (C) 2009 Network RADIUS SARL <info@networkradius.com> +# +###################################################################### +# +# This script assumes that "radmin" is in PATH, and that the user +# running this script has permission to connect to the radmin socket, +# and to read/write files in the "logdir" directory. If none of this is +# true, then it won't work. +# +# Usage: raddebug [-c condition] [-i client-ip-address] [-I client-ipv6-address] [-f socket_file] [-t timeout] [-u username] +# +# + +usage() { + printf "Usage: %s: [-c condition] [-d directory] [-n name] [-D dictdir] [-i client-ip-address] [-I client-ipv6-address] [-f socket_file] [-t timeout] [-u user]\n" $(basename $0) >&2 + exit 2 +} + +extra= +condition=1 +timeout=60 +while getopts 'd:n:D:c:i:I:f:t:u:' OPTION +do + case $OPTION in + c) condition="$OPTARG" + ;; + d) extra="$extra -d $OPTARG" + ;; + n) extra="$extra -n $OPTARG" + ;; + D) extra="$extra -D $OPTARG" + ;; + i) x="(Packet-Src-IP-Address == $OPTARG)" + if [ "$condition" = "" ]; then + condition="$x" + else + condition="$condition && $x" + fi + ;; + I) x="(Packet-Src-IPv6-Address == $OPTARG)" + if [ "$condition" = "" ]; then + condition="$x" + else + condition="$condition && $x" + fi + ;; + f) extra="$extra -f $OPTARG" + ;; + t) timeout="$OPTARG" + [ "$timeout" = "0" ] && timeout=1000000 + ;; + u) x="(User-Name == '$OPTARG')" + if [ "$condition" = "" ]; then + condition="$x" + else + condition="$condition && $x" + fi + ;; + ?) usage + ;; + esac +done +shift $(($OPTIND - 1)) + +radmin="radmin $extra" + +# +# Start off by turning off debugging. +# If there's a problem, die. +# +$radmin -e "debug condition" +if [ "$?" != "0" ]; then + exit 1 +fi + +# +# Debug to a file, and then tell us where the file is. +# +outfile=`$radmin -e "debug file radmin.debug.$$" -e "show debug file"` +group=`$radmin -e "debug file radmin.debug.$$" -e "show config security.group"` + +# +# If there was an error setting the debug output, re-set the +# debug condition, echo the error, and exit. +# +echo $outfile | grep 'ERROR' >/dev/null 2>&1 +if [ "$?" = "0" ]; then + $radmin -e "debug condition" + echo $outfile + exit 1 +fi + +# +# Truncate the file, and ensure it's writable by radiusd +# +cp /dev/null $outfile +[ "$group" != "" ] && chgrp $group $outfile +chmod g+w $outfile + +TAILPID=$$ + +# +# Set the trap to clean up on exit and any interrupts. +# +trap '$radmin -e "debug condition" -e "debug file"; rm -f $outfile;kill -TERM $TAILPID;exit 0' 1 2 15 + +# +# Set the debug condition +# +$radmin -e "debug condition \"$condition\"" | grep -I 'error' +if [ $? -eq 0 ]; then + exit 1 +fi + +# +# Print the output, and wait for "timeout". Then, stop printing. +# +tail -f $outfile & +TAILPID=$! +sleep $timeout +kill -TERM $TAILPID +$radmin -e "debug condition" -e "debug file" +rm -f $outfile |