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table bridge filter {
chain gbmcbr_mark {
type filter hook prerouting priority -300;
iifname == "cn0" mark set 1 return
iifname == "cn1" mark set 2 return
}
}
table inet raw {
chain gbmcbr_nat_input {
type filter hook prerouting priority -300;
# client should only use 10166 for this purpose and
# it should NOT use service port directly
# otherwise drop later if the packets goes into input
tcp dport 10167-10168 mark set 0xff
mark 1 tcp dport 10166 tcp dport set 10167 notrack
mark 2 tcp dport 10166 tcp dport set 10168 notrack
}
chain gbmcbr_nat_output {
type filter hook output priority -300;
tcp sport 10167 tcp sport set 10166 notrack
tcp sport 10168 tcp sport set 10166 notrack
}
}
table inet filter {
chain gbmc_br_redir_input {
mark 0xff drop
}
}
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