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services: fixed pcap service not properly backgrounding command to avoid blocking

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This commit is contained in:
Blake Harnden 2023-07-15 10:27:41 -07:00
parent d63aa03343
commit 12c07e0175
1 changed files with 1 additions and 1 deletions
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2
daemon/core/configservices/utilservices/templates/pcap.sh
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@ -3,7 +3,7 @@
# (-s snap length, -C limit pcap file length, -n disable name resolution) # (-s snap length, -C limit pcap file length, -n disable name resolution)
if [ "x$1" = "xstart" ]; then if [ "x$1" = "xstart" ]; then
% for ifname in ifnames: % for ifname in ifnames:
tcpdump -s 12288 -C 10 -n -w ${node.name}.${ifname}.pcap -i ${ifname} < /dev/null & tcpdump -s 12288 -C 10 -n -w ${node.name}.${ifname}.pcap -i ${ifname} > /dev/null 2>&1 &
% endfor % endfor
elif [ "x$1" = "xstop" ]; then elif [ "x$1" = "xstop" ]; then
mkdir -p $SESSION_DIR/pcap mkdir -p $SESSION_DIR/pcap