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pf tests: IPv6 versions of the route-to/reply-to if-bound tests

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Sponsored by:	Rubicon Communications, LLC ("Netgate")
This commit is contained in:
Kristof Provost 2024-02-29 15:10:56 +01:00
parent 6460322a0a
commit fb995824b9
1 changed files with 106 additions and 0 deletions
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106
tests/sys/netpfil/pf/route_to.sh
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@ -407,6 +407,51 @@ ifbound_cleanup()
pft_cleanup
}
atf_test_case "ifbound_v6" "cleanup"
ifbound_v6_head()
{
atf_set descr 'Test that route-to states for IPv6 bind the expected interface'
atf_set require.user root
}
ifbound_v6_body()
{
pft_init
j="route_to:ifbound_v6"
epair_one=$(vnet_mkepair)
epair_two=$(vnet_mkepair)
ifconfig ${epair_one}b up
vnet_mkjail ${j}2 ${epair_two}b
jexec ${j}2 ifconfig ${epair_two}b inet6 2001:db8:1::2/64 up no_dad
jexec ${j}2 ifconfig ${epair_two}b inet6 alias 2001:db8:2::1/64 no_dad
jexec ${j}2 route -6 add default 2001:db8:1::1
vnet_mkjail $j ${epair_one}a ${epair_two}a
jexec $j ifconfig ${epair_one}a inet6 2001:db8::1/64 up no_dad
jexec $j ifconfig ${epair_two}a inet6 2001:db8:1::1/64 up no_dad
jexec $j route -6 add default 2001:db8::2
jexec $j ping6 -c 3 2001:db8:1::2
jexec $j pfctl -e
pft_set_rules $j \
"set state-policy if-bound" \
"block" \
"pass inet6 proto icmp6 icmp6-type { neighbrsol, neighbradv }" \
"pass out route-to (${epair_two}a 2001:db8:1::2)"
atf_check -s exit:0 -o ignore \
jexec $j ping6 -c 3 2001:db8:2::1
}
ifbound_v6_cleanup()
{
pft_cleanup
}
atf_test_case "ifbound_reply_to" "cleanup"
ifbound_reply_to_head()
{
@ -462,6 +507,65 @@ ifbound_reply_to_cleanup()
pft_cleanup
}
atf_test_case "ifbound_reply_to_v6" "cleanup"
ifbound_reply_to_v6_head()
{
atf_set descr 'Test that reply-to states bind to the expected interface for IPv6'
atf_set require.user root
}
ifbound_reply_to_v6_body()
{
pft_init
j="route_to:ifbound_reply_to_v6"
epair_one=$(vnet_mkepair)
epair_two=$(vnet_mkepair)
vnet_mkjail ${j}s ${epair_one}b ${epair_two}b
jexec ${j}s ifconfig ${epair_one}b inet6 2001:db8::2/64 up no_dad
jexec ${j}s ifconfig ${epair_two}b up
#jexec ${j}s route -6 add default 2001:db8::1
vnet_mkjail $j ${epair_one}a ${epair_two}a
jexec $j ifconfig ${epair_one}a inet6 2001:db8::1/64 up no_dad
jexec $j ifconfig ${epair_two}a inet6 2001:db8:1::1/64 up no_dad
jexec $j route -6 add default 2001:db8:1::254
jexec $j pfctl -e
pft_set_rules $j \
"set state-policy if-bound" \
"block" \
"pass quick inet6 proto icmp6 icmp6-type { neighbrsol, neighbradv }" \
"pass in on ${epair_one}a reply-to (${epair_one}a 2001:db8::2) inet6 from any to 2001:db8::/64 keep state"
atf_check -s exit:0 -o ignore \
jexec ${j}s ping6 -c 3 2001:db8::1
atf_check -s exit:0 \
jexec ${j}s ${common_dir}/pft_ping.py \
--to 2001:db8::1 \
--from 2001:db8:2::2 \
--sendif ${epair_one}b \
--replyif ${epair_one}b
# pft_ping uses the same ID every time, so this will look like more traffic in the same state
atf_check -s exit:0 \
jexec ${j}s ${common_dir}/pft_ping.py \
--to 2001:db8::1 \
--from 2001:db8:2::2 \
--sendif ${epair_one}b \
--replyif ${epair_one}b
jexec $j pfctl -ss -vv
}
ifbound_reply_to_v6_cleanup()
{
pft_cleanup
}
atf_test_case "dummynet_frag" "cleanup"
dummynet_frag_head()
{
@ -520,6 +624,8 @@ atf_init_test_cases()
atf_add_test_case "icmp_nat"
atf_add_test_case "dummynet"
atf_add_test_case "ifbound"
atf_add_test_case "ifbound_v6"
atf_add_test_case "ifbound_reply_to"
atf_add_test_case "ifbound_reply_to_v6"
atf_add_test_case "dummynet_frag"
}