Merge branch 'selftests-fib_tests-simplifications-verbosity-and-a-race' (b95367e3) · Commits · 戴 / test

tools/testing/selftests/net/fib_tests.sh

+237 −246

Original line number	Original line	Diff line number	Diff line
	@@ -6,154 +6,155 @@

	ret=0		ret=0

	check_err()		PAUSE_ON_FAIL=${PAUSE_ON_FAIL:=no}
	{
	if [ $ret -eq 0 ]; then
	ret=$1
	fi
	}

	check_fail()		log_test()
	{		{
	if [ $1 -eq 0 ]; then		local rc=$1
			local expected=$2
			local msg="$3"

			if [ ${rc} -eq ${expected} ]; then
			printf " %-60s [ OK ]\n" "${msg}"
			else
	ret=1		ret=1
			printf " %-60s [FAIL]\n" "${msg}"
			if [ "${PAUSE_ON_FAIL}" = "yes" ]; then
			echo
			echo "hit enter to continue, 'q' to quit"
			read a
			[ "$a" = "q" ] && exit 1
			fi
	fi		fi
	}		}

	netns_create()		setup()
	{		{
	local testns=$1		set -e
			ip netns add testns
			ip -netns testns link set dev lo up

			ip -netns testns link add dummy0 type dummy
			ip -netns testns link set dev dummy0 up
			ip -netns testns address add 198.51.100.1/24 dev dummy0
			ip -netns testns -6 address add 2001:db8:1::1/64 dev dummy0
			set +e

	ip netns add $testns
	ip netns exec $testns ip link set dev lo up
	}		}

	fib_unreg_unicast_test()		cleanup()
	{		{
	ret=0		ip -netns testns link del dev dummy0 &> /dev/null
			ip netns del testns
	netns_create "testns"		}

	ip netns exec testns ip link add dummy0 type dummy
	ip netns exec testns ip link set dev dummy0 up

	ip netns exec testns ip address add 198.51.100.1/24 dev dummy0		fib_unreg_unicast_test()
	ip netns exec testns ip -6 address add 2001:db8:1::1/64 dev dummy0		{
			echo
			echo "Single path route test"

	ip netns exec testns ip route get fibmatch 198.51.100.2 &> /dev/null		setup
	check_err $?
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::2 &> /dev/null
	check_err $?

	ip netns exec testns ip link del dev dummy0		echo " Start point"
	check_err $?		ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
			log_test $? 0 "IPv4 fibmatch"
			ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 198.51.100.2 &> /dev/null		set -e
	check_fail $?		ip -netns testns link del dev dummy0
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::2 &> /dev/null		set +e
	check_fail $?

	ip netns del testns		echo " Nexthop device deleted"
			ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
			log_test $? 2 "IPv4 fibmatch - no route"
			ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
			log_test $? 2 "IPv6 fibmatch - no route"

	if [ $ret -ne 0 ]; then		cleanup
	echo "FAIL: unicast route test"
	return 1
	fi
	echo "PASS: unicast route test"
	}		}

	fib_unreg_multipath_test()		fib_unreg_multipath_test()
	{		{
	ret=0

	netns_create "testns"

	ip netns exec testns ip link add dummy0 type dummy		echo
	ip netns exec testns ip link set dev dummy0 up		echo "Multipath route test"

	ip netns exec testns ip link add dummy1 type dummy		setup
	ip netns exec testns ip link set dev dummy1 up

	ip netns exec testns ip address add 198.51.100.1/24 dev dummy0		set -e
	ip netns exec testns ip -6 address add 2001:db8:1::1/64 dev dummy0		ip -netns testns link add dummy1 type dummy
			ip -netns testns link set dev dummy1 up
			ip -netns testns address add 192.0.2.1/24 dev dummy1
			ip -netns testns -6 address add 2001:db8:2::1/64 dev dummy1

	ip netns exec testns ip address add 192.0.2.1/24 dev dummy1		ip -netns testns route add 203.0.113.0/24 \
	ip netns exec testns ip -6 address add 2001:db8:2::1/64 dev dummy1

	ip netns exec testns ip route add 203.0.113.0/24 \
	nexthop via 198.51.100.2 dev dummy0 \		nexthop via 198.51.100.2 dev dummy0 \
	nexthop via 192.0.2.2 dev dummy1		nexthop via 192.0.2.2 dev dummy1
	ip netns exec testns ip -6 route add 2001:db8:3::/64 \		ip -netns testns -6 route add 2001:db8:3::/64 \
	nexthop via 2001:db8:1::2 dev dummy0 \		nexthop via 2001:db8:1::2 dev dummy0 \
	nexthop via 2001:db8:2::2 dev dummy1		nexthop via 2001:db8:2::2 dev dummy1
			set +e

			echo " Start point"
			ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
			log_test $? 0 "IPv4 fibmatch"
			ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 203.0.113.1 &> /dev/null		set -e
	check_err $?		ip -netns testns link del dev dummy0
	ip netns exec testns ip -6 route get fibmatch 2001:db8:3::1 &> /dev/null		set +e
	check_err $?

	ip netns exec testns ip link del dev dummy0		echo " One nexthop device deleted"
	check_err $?		ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
			log_test $? 2 "IPv4 - multipath route removed on delete"

	ip netns exec testns ip route get fibmatch 203.0.113.1 &> /dev/null		ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
	check_fail $?
	ip netns exec testns ip -6 route get fibmatch 2001:db8:3::1 &> /dev/null
	# In IPv6 we do not flush the entire multipath route.		# In IPv6 we do not flush the entire multipath route.
	check_err $?		log_test $? 0 "IPv6 - multipath down to single path"

	ip netns exec testns ip link del dev dummy1		set -e
			ip -netns testns link del dev dummy1
			set +e

	ip netns del testns		echo " Second nexthop device deleted"
			ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
			log_test $? 2 "IPv6 - no route"

	if [ $ret -ne 0 ]; then		cleanup
	echo "FAIL: multipath route test"
	return 1
	fi
	echo "PASS: multipath route test"
	}		}

	fib_unreg_test()		fib_unreg_test()
	{		{
	echo "Running netdev unregister tests"

	fib_unreg_unicast_test		fib_unreg_unicast_test
	fib_unreg_multipath_test		fib_unreg_multipath_test
	}		}

	fib_down_unicast_test()		fib_down_unicast_test()
	{		{
	ret=0		echo
			echo "Single path, admin down"
	netns_create "testns"

	ip netns exec testns ip link add dummy0 type dummy		setup
	ip netns exec testns ip link set dev dummy0 up

	ip netns exec testns ip address add 198.51.100.1/24 dev dummy0		echo " Start point"
	ip netns exec testns ip -6 address add 2001:db8:1::1/64 dev dummy0		ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
			log_test $? 0 "IPv4 fibmatch"
			ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 198.51.100.2 &> /dev/null		set -e
	check_err $?		ip -netns testns link set dev dummy0 down
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::2 &> /dev/null		set +e
	check_err $?

	ip netns exec testns ip link set dev dummy0 down		echo " Route deleted on down"
	check_err $?		ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
			log_test $? 2 "IPv4 fibmatch"
			ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
			log_test $? 2 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 198.51.100.2 &> /dev/null		cleanup
	check_fail $?
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::2 &> /dev/null
	check_fail $?

	ip netns exec testns ip link del dev dummy0

	ip netns del testns

	if [ $ret -ne 0 ]; then
	echo "FAIL: unicast route test"
	return 1
	fi
	echo "PASS: unicast route test"
	}		}

	fib_down_multipath_test_do()		fib_down_multipath_test_do()
	@@ -161,242 +162,229 @@ fib_down_multipath_test_do()
	local down_dev=$1		local down_dev=$1
	local up_dev=$2		local up_dev=$2

	ip netns exec testns ip route get fibmatch 203.0.113.1 \		ip -netns testns route get fibmatch 203.0.113.1 \
	oif $down_dev &> /dev/null		oif $down_dev &> /dev/null
	check_fail $?		log_test $? 2 "IPv4 fibmatch on down device"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:3::1 \		ip -netns testns -6 route get fibmatch 2001:db8:3::1 \
	oif $down_dev &> /dev/null		oif $down_dev &> /dev/null
	check_fail $?		log_test $? 2 "IPv6 fibmatch on down device"

	ip netns exec testns ip route get fibmatch 203.0.113.1 \		ip -netns testns route get fibmatch 203.0.113.1 \
	oif $up_dev &> /dev/null		oif $up_dev &> /dev/null
	check_err $?		log_test $? 0 "IPv4 fibmatch on up device"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:3::1 \		ip -netns testns -6 route get fibmatch 2001:db8:3::1 \
	oif $up_dev &> /dev/null		oif $up_dev &> /dev/null
	check_err $?		log_test $? 0 "IPv6 fibmatch on up device"

	ip netns exec testns ip route get fibmatch 203.0.113.1 \| \		ip -netns testns route get fibmatch 203.0.113.1 \| \
	grep $down_dev \| grep -q "dead linkdown"		grep $down_dev \| grep -q "dead linkdown"
	check_err $?		log_test $? 0 "IPv4 flags on down device"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:3::1 \| \		ip -netns testns -6 route get fibmatch 2001:db8:3::1 \| \
	grep $down_dev \| grep -q "dead linkdown"		grep $down_dev \| grep -q "dead linkdown"
	check_err $?		log_test $? 0 "IPv6 flags on down device"

	ip netns exec testns ip route get fibmatch 203.0.113.1 \| \		ip -netns testns route get fibmatch 203.0.113.1 \| \
	grep $up_dev \| grep -q "dead linkdown"		grep $up_dev \| grep -q "dead linkdown"
	check_fail $?		log_test $? 1 "IPv4 flags on up device"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:3::1 \| \		ip -netns testns -6 route get fibmatch 2001:db8:3::1 \| \
	grep $up_dev \| grep -q "dead linkdown"		grep $up_dev \| grep -q "dead linkdown"
	check_fail $?		log_test $? 1 "IPv6 flags on up device"
	}		}

	fib_down_multipath_test()		fib_down_multipath_test()
	{		{
	ret=0		echo
			echo "Admin down multipath"
	netns_create "testns"

	ip netns exec testns ip link add dummy0 type dummy		setup
	ip netns exec testns ip link set dev dummy0 up

	ip netns exec testns ip link add dummy1 type dummy		set -e
	ip netns exec testns ip link set dev dummy1 up		ip -netns testns link add dummy1 type dummy
			ip -netns testns link set dev dummy1 up

	ip netns exec testns ip address add 198.51.100.1/24 dev dummy0		ip -netns testns address add 192.0.2.1/24 dev dummy1
	ip netns exec testns ip -6 address add 2001:db8:1::1/64 dev dummy0		ip -netns testns -6 address add 2001:db8:2::1/64 dev dummy1

	ip netns exec testns ip address add 192.0.2.1/24 dev dummy1		ip -netns testns route add 203.0.113.0/24 \
	ip netns exec testns ip -6 address add 2001:db8:2::1/64 dev dummy1

	ip netns exec testns ip route add 203.0.113.0/24 \
	nexthop via 198.51.100.2 dev dummy0 \		nexthop via 198.51.100.2 dev dummy0 \
	nexthop via 192.0.2.2 dev dummy1		nexthop via 192.0.2.2 dev dummy1
	ip netns exec testns ip -6 route add 2001:db8:3::/64 \		ip -netns testns -6 route add 2001:db8:3::/64 \
	nexthop via 2001:db8:1::2 dev dummy0 \		nexthop via 2001:db8:1::2 dev dummy0 \
	nexthop via 2001:db8:2::2 dev dummy1		nexthop via 2001:db8:2::2 dev dummy1
			set +e

			echo " Verify start point"
			ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
			log_test $? 0 "IPv4 fibmatch"

	ip netns exec testns ip route get fibmatch 203.0.113.1 &> /dev/null		ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
	check_err $?		log_test $? 0 "IPv6 fibmatch"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:3::1 &> /dev/null
	check_err $?

	ip netns exec testns ip link set dev dummy0 down		set -e
	check_err $?		ip -netns testns link set dev dummy0 down
			set +e

			echo " One device down, one up"
	fib_down_multipath_test_do "dummy0" "dummy1"		fib_down_multipath_test_do "dummy0" "dummy1"

	ip netns exec testns ip link set dev dummy0 up		set -e
	check_err $?		ip -netns testns link set dev dummy0 up
	ip netns exec testns ip link set dev dummy1 down		ip -netns testns link set dev dummy1 down
	check_err $?		set +e

			echo " Other device down and up"
	fib_down_multipath_test_do "dummy1" "dummy0"		fib_down_multipath_test_do "dummy1" "dummy0"

	ip netns exec testns ip link set dev dummy0 down		set -e
	check_err $?		ip -netns testns link set dev dummy0 down
			set +e
	ip netns exec testns ip route get fibmatch 203.0.113.1 &> /dev/null
	check_fail $?
	ip netns exec testns ip -6 route get fibmatch 2001:db8:3::1 &> /dev/null
	check_fail $?

	ip netns exec testns ip link del dev dummy1		echo " Both devices down"
	ip netns exec testns ip link del dev dummy0		ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
			log_test $? 2 "IPv4 fibmatch"
			ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
			log_test $? 2 "IPv6 fibmatch"

	ip netns del testns		ip -netns testns link del dev dummy1
			cleanup
	if [ $ret -ne 0 ]; then
	echo "FAIL: multipath route test"
	return 1
	fi
	echo "PASS: multipath route test"
	}		}

	fib_down_test()		fib_down_test()
	{		{
	echo "Running netdev down tests"

	fib_down_unicast_test		fib_down_unicast_test
	fib_down_multipath_test		fib_down_multipath_test
	}		}

			# Local routes should not be affected when carrier changes.
	fib_carrier_local_test()		fib_carrier_local_test()
	{		{
	ret=0		echo
			echo "Local carrier tests - single path"

	# Local routes should not be affected when carrier changes.		setup
	netns_create "testns"

	ip netns exec testns ip link add dummy0 type dummy		set -e
	ip netns exec testns ip link set dev dummy0 up		ip -netns testns link set dev dummy0 carrier on
			set +e

	ip netns exec testns ip link set dev dummy0 carrier on		echo " Start point"
			ip -netns testns route get fibmatch 198.51.100.1 &> /dev/null
			log_test $? 0 "IPv4 fibmatch"
			ip -netns testns -6 route get fibmatch 2001:db8:1::1 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip address add 198.51.100.1/24 dev dummy0		ip -netns testns route get fibmatch 198.51.100.1 \| \
	ip netns exec testns ip -6 address add 2001:db8:1::1/64 dev dummy0

	ip netns exec testns ip route get fibmatch 198.51.100.1 &> /dev/null
	check_err $?
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::1 &> /dev/null
	check_err $?

	ip netns exec testns ip route get fibmatch 198.51.100.1 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_fail $?		log_test $? 1 "IPv4 - no linkdown flag"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::1 \| \		ip -netns testns -6 route get fibmatch 2001:db8:1::1 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_fail $?		log_test $? 1 "IPv6 - no linkdown flag"

	ip netns exec testns ip link set dev dummy0 carrier off		set -e
			ip -netns testns link set dev dummy0 carrier off
			sleep 1
			set +e

	ip netns exec testns ip route get fibmatch 198.51.100.1 &> /dev/null		echo " Carrier off on nexthop"
	check_err $?		ip -netns testns route get fibmatch 198.51.100.1 &> /dev/null
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::1 &> /dev/null		log_test $? 0 "IPv4 fibmatch"
	check_err $?		ip -netns testns -6 route get fibmatch 2001:db8:1::1 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 198.51.100.1 \| \		ip -netns testns route get fibmatch 198.51.100.1 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_fail $?		log_test $? 1 "IPv4 - linkdown flag set"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::1 \| \		ip -netns testns -6 route get fibmatch 2001:db8:1::1 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_fail $?		log_test $? 1 "IPv6 - linkdown flag set"

	ip netns exec testns ip address add 192.0.2.1/24 dev dummy0		set -e
	ip netns exec testns ip -6 address add 2001:db8:2::1/64 dev dummy0		ip -netns testns address add 192.0.2.1/24 dev dummy0
			ip -netns testns -6 address add 2001:db8:2::1/64 dev dummy0
			set +e

	ip netns exec testns ip route get fibmatch 192.0.2.1 &> /dev/null		echo " Route to local address with carrier down"
	check_err $?		ip -netns testns route get fibmatch 192.0.2.1 &> /dev/null
	ip netns exec testns ip -6 route get fibmatch 2001:db8:2::1 &> /dev/null		log_test $? 0 "IPv4 fibmatch"
	check_err $?		ip -netns testns -6 route get fibmatch 2001:db8:2::1 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 192.0.2.1 \| \		ip -netns testns route get fibmatch 192.0.2.1 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_fail $?		log_test $? 1 "IPv4 linkdown flag set"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:2::1 \| \		ip -netns testns -6 route get fibmatch 2001:db8:2::1 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_fail $?		log_test $? 1 "IPv6 linkdown flag set"

	ip netns exec testns ip link del dev dummy0		cleanup

	ip netns del testns

	if [ $ret -ne 0 ]; then
	echo "FAIL: local route carrier test"
	return 1
	fi
	echo "PASS: local route carrier test"
	}		}

	fib_carrier_unicast_test()		fib_carrier_unicast_test()
	{		{
	ret=0		ret=0

	netns_create "testns"		echo
			echo "Single path route carrier test"
	ip netns exec testns ip link add dummy0 type dummy
	ip netns exec testns ip link set dev dummy0 up

	ip netns exec testns ip link set dev dummy0 carrier on		setup

	ip netns exec testns ip address add 198.51.100.1/24 dev dummy0		set -e
	ip netns exec testns ip -6 address add 2001:db8:1::1/64 dev dummy0		ip -netns testns link set dev dummy0 carrier on
			set +e

	ip netns exec testns ip route get fibmatch 198.51.100.2 &> /dev/null		echo " Start point"
	check_err $?		ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::2 &> /dev/null		log_test $? 0 "IPv4 fibmatch"
	check_err $?		ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 198.51.100.2 \| \		ip -netns testns route get fibmatch 198.51.100.2 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_fail $?		log_test $? 1 "IPv4 no linkdown flag"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::2 \| \		ip -netns testns -6 route get fibmatch 2001:db8:1::2 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_fail $?		log_test $? 1 "IPv6 no linkdown flag"

	ip netns exec testns ip link set dev dummy0 carrier off		set -e
			ip -netns testns link set dev dummy0 carrier off
			set +e

	ip netns exec testns ip route get fibmatch 198.51.100.2 &> /dev/null		echo " Carrier down"
	check_err $?		ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::2 &> /dev/null		log_test $? 0 "IPv4 fibmatch"
	check_err $?		ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 198.51.100.2 \| \		ip -netns testns route get fibmatch 198.51.100.2 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_err $?		log_test $? 0 "IPv4 linkdown flag set"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:1::2 \| \		ip -netns testns -6 route get fibmatch 2001:db8:1::2 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_err $?		log_test $? 0 "IPv6 linkdown flag set"

	ip netns exec testns ip address add 192.0.2.1/24 dev dummy0		set -e
	ip netns exec testns ip -6 address add 2001:db8:2::1/64 dev dummy0		ip -netns testns address add 192.0.2.1/24 dev dummy0
			ip -netns testns -6 address add 2001:db8:2::1/64 dev dummy0
			set +e

	ip netns exec testns ip route get fibmatch 192.0.2.2 &> /dev/null		echo " Second address added with carrier down"
	check_err $?		ip -netns testns route get fibmatch 192.0.2.2 &> /dev/null
	ip netns exec testns ip -6 route get fibmatch 2001:db8:2::2 &> /dev/null		log_test $? 0 "IPv4 fibmatch"
	check_err $?		ip -netns testns -6 route get fibmatch 2001:db8:2::2 &> /dev/null
			log_test $? 0 "IPv6 fibmatch"

	ip netns exec testns ip route get fibmatch 192.0.2.2 \| \		ip -netns testns route get fibmatch 192.0.2.2 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_err $?		log_test $? 0 "IPv4 linkdown flag set"
	ip netns exec testns ip -6 route get fibmatch 2001:db8:2::2 \| \		ip -netns testns -6 route get fibmatch 2001:db8:2::2 \| \
	grep -q "linkdown"		grep -q "linkdown"
	check_err $?		log_test $? 0 "IPv6 linkdown flag set"

	ip netns exec testns ip link del dev dummy0		cleanup

	ip netns del testns

	if [ $ret -ne 0 ]; then
	echo "FAIL: unicast route carrier test"
	return 1
	fi
	echo "PASS: unicast route carrier test"
	}		}

	fib_carrier_test()		fib_carrier_test()
	{		{
	echo "Running netdev carrier change tests"

	fib_carrier_local_test		fib_carrier_local_test
	fib_carrier_unicast_test		fib_carrier_unicast_test
	}		}
	@@ -424,6 +412,9 @@ if [ $? -ne 0 ]; then
	exit 0		exit 0
	fi		fi

			# start clean
			cleanup &> /dev/null

	fib_test		fib_test

	exit $ret		exit $ret

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