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net tests: 6rd test for if_stf

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Basic test case for 6rd.

PR:		253328
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D33039
This commit is contained in:
Kristof Provost 2021-11-09 16:06:16 +01:00
parent b46512f704
commit e1b95017d2
1 changed files with 54 additions and 0 deletions
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54
tests/sys/net/if_stf.sh
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@ -78,7 +78,61 @@ atf_test_case "6to4" "cleanup"
vnet_cleanup
}
atf_test_case "6rd" "cleanup"
6rd_head()
{
atf_set descr '6RD test'
atf_set require.user root
}
6rd_body()
{
vnet_init
if ! kldstat -q -m if_stf; then
atf_skip "This test requires if_stf"
fi
if ! kldstat -q -m if_gif; then
atf_skip "This test requires if_gif"
fi
epair=$(vnet_mkepair)
vnet_mkjail br ${epair}a
jexec br ifconfig ${epair}a 192.0.2.1/24 up
# Simple gif to terminate the 6RD tunnel
gif=$(jexec br ifconfig gif create)
jexec br ifconfig lo0 inet6 2001:db9::1/64 up
jexec br ifconfig $gif inet6 2001:db8::/64 up
jexec br ifconfig $gif tunnel 192.0.2.1 192.0.2.2
jexec br route -6 add default -interface $gif
vnet_mkjail client ${epair}b
jexec client ifconfig lo0 up
jexec client ifconfig ${epair}b 192.0.2.2/24 up
# Sanity check
atf_check -s exit:0 -o ignore \
jexec client ping -c 1 192.0.2.1
stf=$(jexec client ifconfig stf create)
jexec client ifconfig $stf stfv4br 192.0.2.1
jexec client ifconfig $stf stfv4net 192.0.2.2/32
jexec client ifconfig $stf inet6 2001:db8:c000:0202::1/32 up
jexec client route -6 add default -interface $stf
atf_check -s exit:0 -o ignore \
jexec client ping6 -c 1 2001:db9::1
}
6rd_cleanup()
{
vnet_cleanup
}
atf_init_test_cases()
{
atf_add_test_case "6to4"
atf_add_test_case "6rd"
}