4d7709ddf6
Copy the most important test cases from OpenBSD's corresponding src/regress/sbin/pfctl, those that run pfctl on a test input file and check correctness of its output. We have also added some new tests using the same format. The tests consist of a collection of input files (pf*.in) and corresponding output files (pf*.ok). We run pfctl -nv on the input files and check that the output matches the output files. If any discrepancy is discovered during future development in the source tree, we know that a regression bug has been introduced into the tree. Submitted by: paggas Sponsored by: Google, Inc (GSoC 2017) Differential Revision: https://reviews.freebsd.org/D11322
26 lines
790 B
Plaintext
26 lines
790 B
Plaintext
# TCP connection tracking
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table <bad> persist
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block all
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block quick from <bad>
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pass out proto tcp flags S/SA keep state
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pass out proto { icmp, udp } keep state
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pass in on lo1000001 proto tcp to 10.0.0.1 port 22 flags S/SA \
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keep state (max-src-conn 10, max-src-conn-rate 3/99)
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pass in on lo1000001 proto tcp to 10.0.0.2 port 22 flags S/SA keep state \
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(max-src-conn 10)
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pass in on lo1000001 proto tcp to 10.0.0.3 port 22 flags S/SA keep state \
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(max-src-conn-rate 3/99)
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pass in on lo1000000 proto tcp to 10.0.0.1 port 80 flags S/SA modulate state \
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(max-src-conn 100, max-src-conn-rate 10/5, overload <bad> flush)
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pass in on lo1000000 proto tcp to 10.0.0.1 port 8080 flags S/SA synproxy state \
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(max-src-conn 1000, max-src-conn-rate 1000/5, overload <bad> \
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flush global)
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