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# Do not send RSTs for packets to closed ports
net.inet.tcp.blackhole=2
# Do not send ICMP port unreach messages for closed ports
net.inet.udp.blackhole=1
# Generate random IP_ID's
net.inet.ip.random_id=1
# Breaks RFC1379, but nobody uses it anyway
net.inet.tcp.drop_synfin=1
net.inet.ip.redirect=0
net.inet.tcp.syncookies=1
net.inet.tcp.recvspace=65228
net.inet.tcp.sendspace=65228
net.inet.ip.fastforwarding=1
net.isr.enable=1
net.inet.tcp.delayed_ack=0
#kern.ipc.maxsockbuf=2097152
#kern.ipc.somaxconn=2048
#kern.maxfiles=16384
#kern.maxfilesperproc=16384
net.inet.udp.maxdgram=57344
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