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`include/firewall/rule-log-options.xml.i` is now more aptly renamed to
`include/firewall/log-options.xml.i`.
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<enable|disable> commands; log and state moved to new syntax.
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filter and in policy route.
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T5217: Add firewall synproxy
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Add ability to SYNPROXY connections
It is useful to protect against TCP SYN flood attacks and port-scanners
set firewall global-options syn-cookies 'enable'
set firewall ipv4 input filter rule 10 action 'synproxy'
set firewall ipv4 input filter rule 10 destination port '22'
set firewall ipv4 input filter rule 10 inbound-interface interface-name 'eth1'
set firewall ipv4 input filter rule 10 protocol 'tcp'
set firewall ipv4 input filter rule 10 synproxy tcp mss '1460'
set firewall ipv4 input filter rule 10 synproxy tcp window-scale '7'
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- Moves MSS node out of `tcp-flags.xml.i` and into `tcp-mss.xml.i`
- Update smoketest to verify TCP flag matching
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with common matcher for ipv4 and ipv6, and use include on all chains for all this comman matchers
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