security-scripts/tcpdump-schedule/tcpdump_getdata.sh
2025-02-25 11:50:09 +01:00

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DATE=$(date '+%Y-%m-%d_%H%M%S')
INTERFACE=eth0
PATH=/var/tmp/
FILENAME=tcpdump_$DATE.pcap
# Execute tcpdump command
# -W 5 = Limit 5 files
# -G 60 = Rotate every 60 seconds
/usr/sbin/tcpdump -i $INTERFACE -s0 -w "$PATH/$FILENAME" -W 5 -G 60