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Index: tests/sys/net/if_clone_test.sh
===================================================================
--- tests/sys/net/if_clone_test.sh
+++ tests/sys/net/if_clone_test.sh
@@ -39,6 +39,52 @@
TESTLEN=10 # seconds
+atf_test_case epair_stress cleanup
+epair_stress_head()
+{
+ atf_set "descr" "Simultaneously create and destroy an epair(4)"
+ atf_set "require.user" "root"
+}
+epair_stress_body()
+{
+ do_stress "epair"
+}
+epair_stress_cleanup()
+{
+ cleanup_ifaces
+}
+
+atf_test_case epair_up_stress cleanup
+epair_up_stress_head()
+{
+ atf_set "descr" "Simultaneously up and detroy an epair(4)"
+ atf_set "require.user" "root"
+}
+epair_up_stress_body()
+{
+ do_up_stress "epair" "" ""
+}
+epair_up_stress_cleanup()
+{
+ cleanup_ifaces
+}
+
+atf_test_case epair_ipv6_up_stress cleanup
+epair_ipv6_up_stress_head()
+{
+ atf_set "descr" "Simultaneously up and destroy an epair(4) with IPv6"
+ atf_set "require.user" "root"
+}
+epair_ipv6_up_stress_body()
+{
+ atf_skip "Quickly panics: page fault in in6_unlink_ifa (PR 225438)"
+ do_up_stress "epair" "6" ""
+}
+epair_ipv6_up_stress_cleanup()
+{
+ cleanup_ifaces
+}
+
atf_test_case faith_stress cleanup
faith_stress_head()
{
@@ -369,7 +415,9 @@
atf_init_test_cases()
{
- # TODO: add epair(4) tests, which need a different syntax
+ atf_add_test_case epair_ipv6_up_stress
+ atf_add_test_case epair_stress
+ atf_add_test_case epair_up_stress
atf_add_test_case faith_ipv6_up_stress
atf_add_test_case faith_stress
atf_add_test_case faith_up_stress
@@ -396,13 +444,13 @@
do_stress()
{
- local IFACE
+ local IFACE CREATOR_PID DESTROYER_PID
IFACE=`get_iface $1`
# First thread: create the interface
while true; do
- ifconfig $IFACE create 2>/dev/null && \
+ ifconfig ${IFACE%a} create 2>/dev/null && \
echo -n . >> creator_count.txt
done &
CREATOR_PID=$!
@@ -417,7 +465,7 @@
sleep ${TESTLEN}
kill $CREATOR_PID
kill $DESTROYER_PID
- echo "Created $IFACE `stat -f %z creator_count.txt` times."
+ echo "Created ${IFACE%a} `stat -f %z creator_count.txt` times."
echo "Destroyed it `stat -f %z destroyer_count.txt` times."
}
@@ -428,7 +476,8 @@
# $3 p2p for point to point interfaces, anything else for normal interfaces
do_up_stress()
{
- local IFACE IPv6 MAC P2P SRCDIR
+ local ADDR DSTADDR MASK MEAN_SLEEP_SECONDS MAX_SLEEP_USECS \
+ IFACE IPV6 P2P SRCDIR LOOP_PID ipv6_cmd up_cmd
# Configure the interface to use an RFC5737 nonrouteable addresses
ADDR="192.0.2.2"
@@ -464,7 +513,7 @@
ifconfig $IFACE destroy &&
echo -n . >> destroy_count.txt ; } &
wait
- ifconfig $IFACE create
+ ifconfig ${IFACE%a} create
done &
LOOP_PID=$!
@@ -489,7 +538,11 @@
N=$(($N + 1))
fi
done
- local DEV=${CLASS}${N}
+ if [ ${CLASS} = "epair" ]; then
+ DEV=${CLASS}${N}a
+ else
+ DEV=${CLASS}${N}
+ fi
# Record the device so we can clean it up later
echo ${DEV} >> "devices_to_cleanup"
echo ${DEV}
@@ -501,11 +554,7 @@
local DEV
for DEV in `cat "devices_to_cleanup"`; do
- if [ ${DEV%%[0-9]*a} = "epair" ]; then
- ifconfig ${DEV}a destroy
- else
- ifconfig ${DEV} destroy
- fi
+ ifconfig ${DEV} destroy
done
true
}

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