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tests: basic VLAN test
Set up two jails connected by an epair. Create VLAN interfaces in both jails and check connectivity. This is a very basic test, but exposed panics during the network stack epoch work, so this is worth testing.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=353542
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@ -8,6 +8,7 @@ BINDIR= ${TESTSDIR}
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ATF_TESTS_SH+= if_lagg_test
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ATF_TESTS_SH+= if_clone_test
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ATF_TESTS_SH+= if_tun_test
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ATF_TESTS_SH+= if_vlan
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# The tests are written to be run in parallel, but doing so leads to random
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# panics. I think it's because the kernel's list of interfaces isn't properly
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42
tests/sys/net/if_vlan.sh
Executable file
42
tests/sys/net/if_vlan.sh
Executable file
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@ -0,0 +1,42 @@
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# $FreeBSD$
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. $(atf_get_srcdir)/../common/vnet.subr
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atf_test_case "basic" "cleanup"
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basic_head()
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{
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atf_set descr 'Basic VLAN test'
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atf_set require.user root
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}
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basic_body()
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{
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vnet_init
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epair_vlan=$(vnet_mkepair)
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vnet_mkjail alcatraz ${epair_vlan}a
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vnet_mkjail singsing ${epair_vlan}b
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vlan0=$(jexec alcatraz ifconfig vlan create vlandev ${epair_vlan}a \
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vlan 42)
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jexec alcatraz ifconfig ${epair_vlan}a up
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jexec alcatraz ifconfig ${vlan0} 10.0.0.1/24 up
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vlan1=$(jexec singsing ifconfig vlan create vlandev ${epair_vlan}b \
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vlan 42)
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jexec singsing ifconfig ${epair_vlan}b up
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jexec singsing ifconfig ${vlan1} 10.0.0.2/24 up
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atf_check -s exit:0 -o ignore jexec singsing ping -c 1 10.0.0.1
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}
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basic_cleanup()
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{
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vnet_cleanup
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}
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atf_init_test_cases()
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{
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atf_add_test_case "basic"
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}
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