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#! nft -f
table add filter
chain add filter output NF_INET_LOCAL_OUT 0
# set: IP addresses
rule add filter output ip daddr { \
192.168.0.1, \
192.168.0.2, \
192.168.0.3, \
}
# set: tcp ports
rule add filter output ip protocol 6 tcp dport { 22, 23 } counter
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