hyperv/hn: Move TX tasks' draining into hn_suspend().
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Authored by sepherosa_gmail.com on Sep 28 2016, 4:07 AM.

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howard0su_gmail.com
honzhan_microsoft.com
decui_microsoft.com
delphij
royger

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rS306431: hyperv/hn: Move TX tasks' draining into hn_suspend().

Summary

This prepares to consolidate hn_stop() and netvsc_detach().

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sepherosa_gmail.com updated this revision to Diff 20753.Sep 28 2016, 4:07 AM

sepherosa_gmail.com retitled this revision from to hyperv/hn: Move TX tasks' draining into hn_suspend()..

sepherosa_gmail.com updated this object.

sepherosa_gmail.com edited the test plan for this revision. (Show Details)

sepherosa_gmail.com added reviewers: delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com.

Closed by commit rS306431: hyperv/hn: Move TX tasks' draining into hn_suspend(). (authored by sephe). · Explain WhySep 29 2016, 4:53 AM

This revision was automatically updated to reflect the committed changes.

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Path

Size

sys/

dev/

hyperv/

netvsc/

hv_netvsc_drv_freebsd.c

19 lines

Diff 20753

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sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c

This file was copied to tests/sys/netpfil/pf/pft_read_ipfix.py.

Show First 20 Lines • Show All 68 Lines • ▼ Show 20 Lines	atf_check -s exit:0 \
jexec alcatraz pflowctl -s ${pflow} proto 10		jexec alcatraz pflowctl -s ${pflow} proto 10
}		}

basic_cleanup()		basic_cleanup()
{		{
pft_cleanup		pft_cleanup
}		}

		atf_test_case "state_defaults" "cleanup"
		state_defaults_head()
		{
		atf_set descr 'Test set state-defaults pflow'
		atf_set require.user root
		atf_set require.progs scapy
		}

		state_defaults_body()
		{
		pflow_init

		epair=$(vnet_mkepair)
		ifconfig ${epair}a 192.0.2.2/24 up

		vnet_mkjail alcatraz ${epair}b
		jexec alcatraz ifconfig ${epair}b 192.0.2.1/24 up

		# Sanity check
		atf_check -s exit:0 -o ignore ping -c 1 192.0.2.1

		jexec alcatraz pfctl -e
		pft_set_rules alcatraz \
		"pass"

		pflow=$(jexec alcatraz pflowctl -c)
		jexec alcatraz pflowctl -s ${pflow} dst 192.0.2.2:2055

		# No flow data is generated because no states are marked for it.
		ping -c 1 192.0.2.1
		# Flush states to force pflow creation
		jexec alcatraz pfctl -Fstates

		atf_check -o match:"No data" \
		$(atf_get_srcdir)/pft_read_ipfix.py --recvif ${epair}a --port 2055

		# Expect pflow output with state-defaults pflow
		pft_set_rules alcatraz \
		"set state-defaults pflow" \
		"pass"

		ping -c 1 192.0.2.1

		# We default to version 5
		atf_check -o match:"^v=5.*" \
		$(atf_get_srcdir)/pft_read_ipfix.py --recvif ${epair}a --port 2055

		# Switch to version 10
		jexec alcatraz pflowctl -s ${pflow} proto 10

		ping -c 1 192.0.2.1

		atf_check -o match:"^v=10.*" \
		$(atf_get_srcdir)/pft_read_ipfix.py --recvif ${epair}a --port 2055
		}

		state_defaults_cleanup()
		{
		pft_cleanup
		}

atf_init_test_cases()		atf_init_test_cases()
{		{
atf_add_test_case "basic"		atf_add_test_case "basic"
		atf_add_test_case "state_defaults"
}		}

hyperv/hn: Move TX tasks' draining into hn_suspend().ClosedPublicActions