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sqlite instead of file system to store macs

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This commit is contained in:
sandb
2010-02-22 01:38:28 +01:00
parent ebff21147c
commit b08f87e9e5
9 changed files with 130 additions and 148 deletions
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119
scanner/pamela-scanner.sh
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@@ -34,8 +34,7 @@ USER=''
PASSWORD=''
function usage {
echo "Usage: pamela-scanner [OPTIONS]
echo "Usage: pamela-scanner [OPTIONS]
-i INTERFACE Interface to arp-scan. Defaults to [$IF].
-o URL The url of the pamela upload script (including /upload.php).
@@ -51,71 +50,85 @@ webserver where you get a visual representation of the mac addresses present.
Multiple people on multiple lans can run pamela together against the same
server, where all results are agregated. In short, pamela gives you an overview
of how big the shared network is."
}
exit 1
function check_if_root {
if [ "$(id -ru)" != "0" ]
then
echo "Must be root to run pamela-scanner"
exit 1
fi
}
function check_if_arpscan_installed {
if [ -z "$(which arp-scan)" ]
then
echo "ENOARPSCAN: Could not find arp-scan, please install it"
fi
}
function register {
check_if_root
check_if_arpscan_installed
echo "Registering pamela in cron: $PAM_CRON"
echo "*/2 * * * * root [ -x \"$PAM_SCRIPT\" ] && \"$PAM_SCRIPT\" -i \"$IF\" -o \"$OUT\" -u \"$USER\" -p \"$PASSWORD\" >> \"$PAM_LOG\"" > "$PAM_CRON"
exit 0
}
function unregister {
check_if_root
echo "Unregistering pamela in cron: $PAM_CRON"
rm "$PAM_CRON"
exit 0
}
TEMP=$(getopt -o 'hrqi:o:s:u:p:-n' "pamela arp scanner" -- "$@")
if [ $? != 0 ] ; then echo "Could not parse parameters..." >&2 ; exit 1 ; fi
eval set "$TEMP"
while true
do
shift;
[ -z "$1" ] && break;
case "$1" in
-i) IF="$2"; shift;;
-o) OUT="$2"; shift;;
-s) SLEEP="$2"; shift;;
-u) USER="$2"; shift;;
-p) PASSWORD="$2"; shift;;
-r) REGISTER='r';;
-q) unregister; break;;
-h|'-?') usage; break;;
*) echo "Unknown param: [$1]"; usage; exit 1;
esac
done
function parse_params {
TEMP=$(getopt -o 'hrqi:o:s:u:p:-n' "pamela arp scanner" -- "$@")
if [ $? != 0 ] ; then echo "Could not parse parameters..." >&2 ; exit 1 ; fi
eval set "$TEMP"
while true
do
shift;
[ -z "$1" ] && break;
case "$1" in
-i) IF="$2"; shift;;
-o) OUT="$2"; shift;;
-s) SLEEP="$2"; shift;;
-u) USER="$2"; shift;;
-p) PASSWORD="$2"; shift;;
-r) REGISTER='r';;
-q) unregister; exit 0;;
-h|'-?') usage; exit 1;;
*) echo "Unknown param: [$1]"; usage; exit 1;;
esac
done
# Register only after parsing all args
if [ -n "$REGISTER" ]; then
register
exit 0
fi
}
#register only after parsing all args
[ -n "$REGISTER" ] && register
function scan_and_upload {
echo $(date)" scanning..."
NETMASK="$(ip -4 addr show "$IF" | egrep -o "brd [0-9\.]+" | egrep -o "[0-9\.]+")"
MACS=""
NUM_MACS=0
for M in $(arp-scan -R -i 10 --interface "$IF" --localnet | awk '{ print $2 }' | grep :.*: | sort | uniq)
do
[ -n "$MACS" ] && MACS="$MACS,$M" || MACS="$M";
let "NUM_MACS=NUM_MACS+1"
done
POST="sn=$NETMASK&macs=$MACS"
RESULT=$(wget "$OUT" -O - --quiet --post-data "$POST" --user "$USER" --password "$PASSWORD" || echo "wget error: $?")
if [ -n "$RESULT" ]
then
echo Error uploading results:
echo "$RESULT"
fi
echo $(date)" Uploaded $NUM_MACS mac addresses..."
}
if [ "$(id -ru)" != "0" ]
then
echo "Must be root to run pamela-scanner"
exit 1
fi
parse_params $@
check_if_root
check_if_arpscan_installed
scan_and_upload
if [ -z "$(which arp-scan)" ]
then
echo "ENOARPSCAN: Could not find arp-scan, please install it"
fi
echo $(date)" scanning..."
NETMASK="$(ip -4 addr show "$IF" | egrep -o "brd [0-9\.]+" | egrep -o "[0-9\.]+")"
MACS=""
NUM_MACS=0
for M in $(arp-scan -R -i 10 --interface "$IF" --localnet | awk '{ print $2 }' | grep :.*: | sort | uniq)
do
[ -n "$MACS" ] && MACS="$MACS,$M" || MACS="$M";
let "NUM_MACS=NUM_MACS+1"
done
POST="sn=$NETMASK&macs=$MACS"
RESULT=$(wget "$OUT" -O - --quiet --post-data "$POST" --user "$USER" --password "$PASSWORD" || echo "wget error: $?")
if [ -n "$RESULT" ]
then
echo Error uploading results:
echo "$RESULT"
fi
echo $(date)" Uploaded $NUM_MACS mac addresses..."