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tests/netinet: add test for IPv6 NS and CARP

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PR:			193280
Reviewed by:		melifaro
Differential revision:	https://reviews.freebsd.org/D33859
This commit is contained in:
Thomas Steen Rasmussen 2022-01-24 21:02:47 -08:00 committed by Gleb Smirnoff
parent bc6abdd97e
commit 4a178afb4a
1 changed files with 64 additions and 0 deletions
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64
tests/sys/netinet/carp.sh
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@ -195,9 +195,73 @@ negative_demotion_cleanup()
vnet_cleanup
}
atf_test_case "nd6_ns_source_mac" "cleanup"
nd6_ns_source_mac_head()
{
atf_set descr 'CARP ndp neighbor solicitation MAC source test (IPv6)'
atf_set require.user root
}
nd6_ns_source_mac_body()
{
carp_init
bridge=$(vnet_mkbridge)
epair_one=$(vnet_mkepair)
epair_two=$(vnet_mkepair)
vnet_mkjail carp_ndp_v6_bridge ${bridge} ${epair_one}a ${epair_two}a
vnet_mkjail carp_ndp_v6_master ${epair_one}b
vnet_mkjail carp_ndp_v6_slave ${epair_two}b
jexec carp_ndp_v6_bridge ifconfig ${bridge} inet6 2001:db8::0:4/64 up \
no_dad
jexec carp_ndp_v6_bridge ifconfig ${bridge} addm ${epair_one}a \
addm ${epair_two}a
jexec carp_ndp_v6_bridge ifconfig ${epair_one}a up
jexec carp_ndp_v6_bridge ifconfig ${epair_two}a up
jexec carp_ndp_v6_master ifconfig ${epair_one}b inet6 \
2001:db8::1:2/64 up no_dad
jexec carp_ndp_v6_master ifconfig ${epair_one}b inet6 add vhid 1 \
advskew 0 2001:db8::0:1/64
jexec carp_ndp_v6_slave ifconfig ${epair_two}b inet6 \
2001:db8::1:3/64 up no_dad
jexec carp_ndp_v6_slave ifconfig ${epair_two}b inet6 add vhid 1 \
advskew 100 2001:db8::0:1/64
wait_for_carp carp_ndp_v6_master ${epair_one}b \
carp_ndp_v6_slave ${epair_two}b
# carp_ndp_v6_master is MASTER
# trigger a NS from the virtual IP from the BACKUP
atf_check -s exit:2 -o ignore jexec carp_ndp_v6_slave \
ping -6 -c 3 -S 2001:db8::0:1 2001:db8::0:4
# trigger a NS from the virtual IP from the MASTER,
# this ping should work
atf_check -s exit:0 -o ignore jexec carp_ndp_v6_master \
ping -6 -c 3 -S 2001:db8::0:1 2001:db8::0:4
# ndp entry should be for the virtual mac
atf_check -o match:'2001:db8::1 +00:00:5e:00:01:01' \
jexec carp_ndp_v6_bridge ndp -an
}
nd6_ns_source_mac_cleanup()
{
vnet_cleanup
}
atf_init_test_cases()
{
atf_add_test_case "basic_v4"
atf_add_test_case "basic_v6"
atf_add_test_case "negative_demotion"
atf_add_test_case "nd6_ns_source_mac"
}