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type: txt
help: Set policy for using TCP SYN cookies with IPv4
comp_help:Possible completions:
enable\tEnable use of TCP SYN cookies with IPv4
disable\tDisable use of TCP SYN cookies with IPv4
default: "enable"
syntax:expression: $VAR(@) in "enable", "disable"; "syn-cookies must be enable or disable"
update:
if [ x$VAR(@) == xenable ]; then
sudo sh -c "echo 1 > /proc/sys/net/ipv4/tcp_syncookies"
else
sudo sh -c "echo 0 > /proc/sys/net/ipv4/tcp_syncookies"
fi
delete:
sudo sh -c "echo 1 > /proc/sys/net/ipv4/tcp_syncookies"
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