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https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
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selftests: fib_tests: Use an alias for ip command
Replace 'ip -netns testns' with the alias IP. Shortens the line lengths and makes running the commands manually a bit easier. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
David S. Miller
parent
1893ff2027
commit
171a48717b
@ -7,6 +7,7 @@
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ret=0
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PAUSE_ON_FAIL=${PAUSE_ON_FAIL:=no}
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IP="ip -netns testns"
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log_test()
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{
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@ -32,19 +33,19 @@ setup()
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{
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set -e
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ip netns add testns
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ip -netns testns link set dev lo up
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$IP link set dev lo up
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ip -netns testns link add dummy0 type dummy
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ip -netns testns link set dev dummy0 up
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ip -netns testns address add 198.51.100.1/24 dev dummy0
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ip -netns testns -6 address add 2001:db8:1::1/64 dev dummy0
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$IP link add dummy0 type dummy
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$IP link set dev dummy0 up
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$IP address add 198.51.100.1/24 dev dummy0
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$IP -6 address add 2001:db8:1::1/64 dev dummy0
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set +e
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}
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cleanup()
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{
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ip -netns testns link del dev dummy0 &> /dev/null
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$IP link del dev dummy0 &> /dev/null
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ip netns del testns
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}
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@ -56,19 +57,19 @@ fib_unreg_unicast_test()
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setup
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echo " Start point"
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ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
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$IP route get fibmatch 198.51.100.2 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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set -e
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ip -netns testns link del dev dummy0
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$IP link del dev dummy0
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set +e
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echo " Nexthop device deleted"
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ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
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$IP route get fibmatch 198.51.100.2 &> /dev/null
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log_test $? 2 "IPv4 fibmatch - no route"
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ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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log_test $? 2 "IPv6 fibmatch - no route"
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cleanup
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@ -83,43 +84,43 @@ fib_unreg_multipath_test()
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setup
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set -e
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ip -netns testns link add dummy1 type dummy
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ip -netns testns link set dev dummy1 up
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ip -netns testns address add 192.0.2.1/24 dev dummy1
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ip -netns testns -6 address add 2001:db8:2::1/64 dev dummy1
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$IP link add dummy1 type dummy
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$IP link set dev dummy1 up
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$IP address add 192.0.2.1/24 dev dummy1
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$IP -6 address add 2001:db8:2::1/64 dev dummy1
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ip -netns testns route add 203.0.113.0/24 \
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$IP route add 203.0.113.0/24 \
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nexthop via 198.51.100.2 dev dummy0 \
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nexthop via 192.0.2.2 dev dummy1
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ip -netns testns -6 route add 2001:db8:3::/64 \
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$IP -6 route add 2001:db8:3::/64 \
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nexthop via 2001:db8:1::2 dev dummy0 \
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nexthop via 2001:db8:2::2 dev dummy1
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set +e
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echo " Start point"
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ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
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$IP route get fibmatch 203.0.113.1 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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set -e
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ip -netns testns link del dev dummy0
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$IP link del dev dummy0
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set +e
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echo " One nexthop device deleted"
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ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
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$IP route get fibmatch 203.0.113.1 &> /dev/null
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log_test $? 2 "IPv4 - multipath route removed on delete"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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# In IPv6 we do not flush the entire multipath route.
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log_test $? 0 "IPv6 - multipath down to single path"
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set -e
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ip -netns testns link del dev dummy1
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$IP link del dev dummy1
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set +e
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echo " Second nexthop device deleted"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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log_test $? 2 "IPv6 - no route"
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cleanup
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@ -139,19 +140,19 @@ fib_down_unicast_test()
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setup
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echo " Start point"
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ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
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$IP route get fibmatch 198.51.100.2 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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set -e
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ip -netns testns link set dev dummy0 down
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$IP link set dev dummy0 down
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set +e
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echo " Route deleted on down"
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ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
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$IP route get fibmatch 198.51.100.2 &> /dev/null
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log_test $? 2 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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log_test $? 2 "IPv6 fibmatch"
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cleanup
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@ -162,31 +163,31 @@ fib_down_multipath_test_do()
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local down_dev=$1
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local up_dev=$2
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ip -netns testns route get fibmatch 203.0.113.1 \
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$IP route get fibmatch 203.0.113.1 \
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oif $down_dev &> /dev/null
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log_test $? 2 "IPv4 fibmatch on down device"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 \
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$IP -6 route get fibmatch 2001:db8:3::1 \
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oif $down_dev &> /dev/null
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log_test $? 2 "IPv6 fibmatch on down device"
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ip -netns testns route get fibmatch 203.0.113.1 \
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$IP route get fibmatch 203.0.113.1 \
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oif $up_dev &> /dev/null
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log_test $? 0 "IPv4 fibmatch on up device"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 \
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$IP -6 route get fibmatch 2001:db8:3::1 \
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oif $up_dev &> /dev/null
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log_test $? 0 "IPv6 fibmatch on up device"
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ip -netns testns route get fibmatch 203.0.113.1 | \
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$IP route get fibmatch 203.0.113.1 | \
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grep $down_dev | grep -q "dead linkdown"
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log_test $? 0 "IPv4 flags on down device"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 | \
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$IP -6 route get fibmatch 2001:db8:3::1 | \
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grep $down_dev | grep -q "dead linkdown"
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log_test $? 0 "IPv6 flags on down device"
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ip -netns testns route get fibmatch 203.0.113.1 | \
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$IP route get fibmatch 203.0.113.1 | \
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grep $up_dev | grep -q "dead linkdown"
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log_test $? 1 "IPv4 flags on up device"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 | \
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$IP -6 route get fibmatch 2001:db8:3::1 | \
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grep $up_dev | grep -q "dead linkdown"
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log_test $? 1 "IPv6 flags on up device"
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}
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@ -199,53 +200,53 @@ fib_down_multipath_test()
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setup
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set -e
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ip -netns testns link add dummy1 type dummy
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ip -netns testns link set dev dummy1 up
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$IP link add dummy1 type dummy
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$IP link set dev dummy1 up
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ip -netns testns address add 192.0.2.1/24 dev dummy1
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ip -netns testns -6 address add 2001:db8:2::1/64 dev dummy1
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$IP address add 192.0.2.1/24 dev dummy1
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$IP -6 address add 2001:db8:2::1/64 dev dummy1
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ip -netns testns route add 203.0.113.0/24 \
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$IP route add 203.0.113.0/24 \
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nexthop via 198.51.100.2 dev dummy0 \
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nexthop via 192.0.2.2 dev dummy1
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ip -netns testns -6 route add 2001:db8:3::/64 \
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$IP -6 route add 2001:db8:3::/64 \
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nexthop via 2001:db8:1::2 dev dummy0 \
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nexthop via 2001:db8:2::2 dev dummy1
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set +e
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echo " Verify start point"
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ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
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$IP route get fibmatch 203.0.113.1 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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set -e
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ip -netns testns link set dev dummy0 down
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$IP link set dev dummy0 down
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set +e
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echo " One device down, one up"
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fib_down_multipath_test_do "dummy0" "dummy1"
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set -e
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ip -netns testns link set dev dummy0 up
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ip -netns testns link set dev dummy1 down
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$IP link set dev dummy0 up
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$IP link set dev dummy1 down
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set +e
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echo " Other device down and up"
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fib_down_multipath_test_do "dummy1" "dummy0"
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set -e
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ip -netns testns link set dev dummy0 down
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$IP link set dev dummy0 down
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set +e
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echo " Both devices down"
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ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
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$IP route get fibmatch 203.0.113.1 &> /dev/null
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log_test $? 2 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
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log_test $? 2 "IPv6 fibmatch"
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ip -netns testns link del dev dummy1
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$IP link del dev dummy1
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cleanup
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}
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@ -264,55 +265,55 @@ fib_carrier_local_test()
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setup
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set -e
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ip -netns testns link set dev dummy0 carrier on
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$IP link set dev dummy0 carrier on
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set +e
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echo " Start point"
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ip -netns testns route get fibmatch 198.51.100.1 &> /dev/null
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$IP route get fibmatch 198.51.100.1 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:1::1 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:1::1 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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ip -netns testns route get fibmatch 198.51.100.1 | \
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$IP route get fibmatch 198.51.100.1 | \
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grep -q "linkdown"
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log_test $? 1 "IPv4 - no linkdown flag"
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ip -netns testns -6 route get fibmatch 2001:db8:1::1 | \
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$IP -6 route get fibmatch 2001:db8:1::1 | \
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grep -q "linkdown"
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log_test $? 1 "IPv6 - no linkdown flag"
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set -e
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ip -netns testns link set dev dummy0 carrier off
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$IP link set dev dummy0 carrier off
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sleep 1
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set +e
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echo " Carrier off on nexthop"
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ip -netns testns route get fibmatch 198.51.100.1 &> /dev/null
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$IP route get fibmatch 198.51.100.1 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:1::1 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:1::1 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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ip -netns testns route get fibmatch 198.51.100.1 | \
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$IP route get fibmatch 198.51.100.1 | \
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grep -q "linkdown"
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log_test $? 1 "IPv4 - linkdown flag set"
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ip -netns testns -6 route get fibmatch 2001:db8:1::1 | \
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$IP -6 route get fibmatch 2001:db8:1::1 | \
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grep -q "linkdown"
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log_test $? 1 "IPv6 - linkdown flag set"
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set -e
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ip -netns testns address add 192.0.2.1/24 dev dummy0
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ip -netns testns -6 address add 2001:db8:2::1/64 dev dummy0
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$IP address add 192.0.2.1/24 dev dummy0
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$IP -6 address add 2001:db8:2::1/64 dev dummy0
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set +e
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echo " Route to local address with carrier down"
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ip -netns testns route get fibmatch 192.0.2.1 &> /dev/null
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$IP route get fibmatch 192.0.2.1 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:2::1 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:2::1 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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ip -netns testns route get fibmatch 192.0.2.1 | \
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$IP route get fibmatch 192.0.2.1 | \
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grep -q "linkdown"
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log_test $? 1 "IPv4 linkdown flag set"
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ip -netns testns -6 route get fibmatch 2001:db8:2::1 | \
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$IP -6 route get fibmatch 2001:db8:2::1 | \
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grep -q "linkdown"
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log_test $? 1 "IPv6 linkdown flag set"
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@ -329,54 +330,54 @@ fib_carrier_unicast_test()
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setup
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set -e
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ip -netns testns link set dev dummy0 carrier on
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$IP link set dev dummy0 carrier on
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set +e
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echo " Start point"
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ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
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$IP route get fibmatch 198.51.100.2 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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ip -netns testns route get fibmatch 198.51.100.2 | \
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$IP route get fibmatch 198.51.100.2 | \
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grep -q "linkdown"
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log_test $? 1 "IPv4 no linkdown flag"
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ip -netns testns -6 route get fibmatch 2001:db8:1::2 | \
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$IP -6 route get fibmatch 2001:db8:1::2 | \
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grep -q "linkdown"
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log_test $? 1 "IPv6 no linkdown flag"
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set -e
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ip -netns testns link set dev dummy0 carrier off
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$IP link set dev dummy0 carrier off
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set +e
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echo " Carrier down"
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ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
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$IP route get fibmatch 198.51.100.2 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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ip -netns testns route get fibmatch 198.51.100.2 | \
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$IP route get fibmatch 198.51.100.2 | \
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grep -q "linkdown"
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log_test $? 0 "IPv4 linkdown flag set"
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ip -netns testns -6 route get fibmatch 2001:db8:1::2 | \
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$IP -6 route get fibmatch 2001:db8:1::2 | \
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grep -q "linkdown"
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log_test $? 0 "IPv6 linkdown flag set"
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set -e
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ip -netns testns address add 192.0.2.1/24 dev dummy0
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ip -netns testns -6 address add 2001:db8:2::1/64 dev dummy0
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$IP address add 192.0.2.1/24 dev dummy0
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$IP -6 address add 2001:db8:2::1/64 dev dummy0
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set +e
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echo " Second address added with carrier down"
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ip -netns testns route get fibmatch 192.0.2.2 &> /dev/null
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$IP route get fibmatch 192.0.2.2 &> /dev/null
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log_test $? 0 "IPv4 fibmatch"
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ip -netns testns -6 route get fibmatch 2001:db8:2::2 &> /dev/null
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$IP -6 route get fibmatch 2001:db8:2::2 &> /dev/null
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log_test $? 0 "IPv6 fibmatch"
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ip -netns testns route get fibmatch 192.0.2.2 | \
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$IP route get fibmatch 192.0.2.2 | \
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grep -q "linkdown"
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log_test $? 0 "IPv4 linkdown flag set"
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ip -netns testns -6 route get fibmatch 2001:db8:2::2 | \
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$IP -6 route get fibmatch 2001:db8:2::2 | \
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grep -q "linkdown"
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log_test $? 0 "IPv6 linkdown flag set"
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