summaryrefslogtreecommitdiffstats
path: root/scripts/raddebug
diff options
context:
space:
mode:
Diffstat (limited to '')
-rwxr-xr-xscripts/raddebug140
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