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pf tests: ensure that neighbour discovery works as expected

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Also check repeated calls.

MFC after:	1 week
Sponsored by:	Rubicon Communications, LLC ("Netgate")
This commit is contained in:
Kristof Provost 2024-08-26 15:02:22 +02:00
parent 5ab1e5f7e5
commit d154dc2113
1 changed files with 48 additions and 0 deletions
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48
tests/sys/netpfil/pf/icmp6.sh
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@ -149,8 +149,56 @@ ttl_exceeded_cleanup()
pft_cleanup
}
atf_test_case "repeat" "cleanup"
repeat_head()
{
atf_set descr 'Ensure that repeated NDs work'
atf_set require.user root
atf_set require.progs ndisc6
}
repeat_body()
{
pft_init
epair=$(vnet_mkepair)
ifconfig ${epair}a inet6 2001:db8::2/64 up no_dad
vnet_mkjail alcatraz ${epair}b
jexec alcatraz ifconfig ${epair}b inet6 2001:db8::1/64 up no_dad
# Sanity check
atf_check -s exit:0 -o ignore \
ping -c 1 2001:db8::1
jexec alcatraz pfctl -e
pft_set_rules alcatraz \
"block all" \
"pass quick inet6 proto ipv6-icmp all icmp6-type neighbrsol keep state (if-bound) ridentifier 1000000107"
jexec alcatraz pfctl -x loud
ndisc6 -m -n -r 1 2001:db8::1 ${epair}a
jexec alcatraz pfctl -ss -vv
atf_check -s exit:0 -o ignore \
ndisc6 -m -n -r 1 2001:db8::1 ${epair}a
jexec alcatraz pfctl -ss -vv
atf_check -s exit:0 -o ignore \
ndisc6 -m -n -r 1 2001:db8::1 ${epair}a
jexec alcatraz pfctl -ss -vv
atf_check -s exit:0 -o ignore \
ndisc6 -m -n -r 1 2001:db8::1 ${epair}a
jexec alcatraz pfctl -ss -vv
}
repeat_cleanup()
{
pft_cleanup
}
atf_init_test_cases()
{
atf_add_test_case "zero_id"
atf_add_test_case "ttl_exceeded"
atf_add_test_case "repeat"
}