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pf tests: verify rule numbers in pflog output

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Sponsored by:	Rubicon Communications, LLC ("Netgate")
This commit is contained in:
Kristof Provost 2025-08-21 15:08:05 +02:00
parent 8e84e9443b
commit d0ea3de0fe
1 changed files with 59 additions and 0 deletions
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59
tests/sys/netpfil/pf/pflog.sh
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@ -394,6 +394,64 @@ rdr_action_cleanup()
pft_cleanup
}
atf_test_case "rule_number" "cleanup"
rule_number_head()
{
atf_set descr 'Test rule numbers with anchors'
atf_set require.user root
}
rule_number_body()
{
pflog_init
epair=$(vnet_mkepair)
vnet_mkjail alcatraz ${epair}b
jexec alcatraz ifconfig ${epair}b 192.0.2.1/24 up
ifconfig ${epair}a 192.0.2.2/24 up
ifconfig ${epair}a inet alias 192.0.2.3/24 up
ifconfig ${epair}a inet alias 192.0.2.4/24 up
jexec alcatraz pfctl -e
jexec alcatraz ifconfig pflog0 up
pft_set_rules alcatraz \
"pass log from 192.0.2.2" \
"anchor \"foo\" {\n \
pass log from 192.0.2.3\n \
}" \
"pass log from 192.0.2.4"
jexec alcatraz tcpdump -n -e -ttt --immediate-mode -l -U -i pflog0 >> pflog.txt &
sleep 1 # Wait for tcpdump to start
atf_check -s exit:0 -o ignore \
ping -c 1 -S 192.0.2.2 192.0.2.1
atf_check -s exit:0 -o ignore \
ping -c 1 -S 192.0.2.3 192.0.2.1
atf_check -s exit:0 -o ignore \
ping -c 1 -S 192.0.2.4 192.0.2.1
jexec alcatraz pfctl -sr -a '*' -vv
# Give tcpdump a little time to finish writing to the file
sleep 1
cat pflog.txt
atf_check -o match:"rule 0/0\(match\): pass in.*: 192.0.2.2.*ICMP echo request" \
cat pflog.txt
atf_check -o match:"rule 1.foo.0/0\(match\): pass in.*: 192.0.2.3.*: ICMP echo request" \
cat pflog.txt
atf_check -o match:"rule 2/0\(match\): pass in.*: 192.0.2.4.*: ICMP echo request" \
cat pflog.txt
}
rule_number_cleanup()
{
pft_cleanup
}
atf_init_test_cases()
{
atf_add_test_case "malformed"
@ -403,4 +461,5 @@ atf_init_test_cases()
atf_add_test_case "unspecified_v4"
atf_add_test_case "unspecified_v6"
atf_add_test_case "rdr_action"
atf_add_test_case "rule_number"
}