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Message-Id: <20180313152941.31218-5-dsahern@gmail.com>
Date: Tue, 13 Mar 2018 08:29:39 -0700
From: David Ahern <dsahern@...il.com>
To: netdev@...r.kernel.org
Cc: idosch@...sch.org, David Ahern <dsahern@...il.com>
Subject: [PATCH v4 net-next 4/6] 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@...il.com>
---
tools/testing/selftests/net/fib_tests.sh | 169 ++++++++++++++++---------------
1 file changed, 85 insertions(+), 84 deletions(-)
diff --git a/tools/testing/selftests/net/fib_tests.sh b/tools/testing/selftests/net/fib_tests.sh
index b617985ecdc1..953254439e39 100755
--- a/tools/testing/selftests/net/fib_tests.sh
+++ b/tools/testing/selftests/net/fib_tests.sh
@@ -7,6 +7,7 @@
ret=0
PAUSE_ON_FAIL=${PAUSE_ON_FAIL:=no}
+IP="ip -netns testns"
log_test()
{
@@ -32,19 +33,19 @@ setup()
{
set -e
ip netns add testns
- ip -netns testns link set dev lo up
+ $IP 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
+ $IP link add dummy0 type dummy
+ $IP link set dev dummy0 up
+ $IP address add 198.51.100.1/24 dev dummy0
+ $IP -6 address add 2001:db8:1::1/64 dev dummy0
set +e
}
cleanup()
{
- ip -netns testns link del dev dummy0 &> /dev/null
+ $IP link del dev dummy0 &> /dev/null
ip netns del testns
}
@@ -56,19 +57,19 @@ fib_unreg_unicast_test()
setup
echo " Start point"
- ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
set -e
- ip -netns testns link del dev dummy0
+ $IP link del dev dummy0
set +e
echo " Nexthop device deleted"
- ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
log_test $? 2 "IPv6 fibmatch - no route"
cleanup
@@ -83,43 +84,43 @@ fib_unreg_multipath_test()
setup
set -e
- 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 link add dummy1 type dummy
+ $IP link set dev dummy1 up
+ $IP address add 192.0.2.1/24 dev dummy1
+ $IP -6 address add 2001:db8:2::1/64 dev dummy1
- ip -netns testns route add 203.0.113.0/24 \
+ $IP route add 203.0.113.0/24 \
nexthop via 198.51.100.2 dev dummy0 \
nexthop via 192.0.2.2 dev dummy1
- ip -netns testns -6 route add 2001:db8:3::/64 \
+ $IP -6 route add 2001:db8:3::/64 \
nexthop via 2001:db8:1::2 dev dummy0 \
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
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
set -e
- ip -netns testns link del dev dummy0
+ $IP link del dev dummy0
set +e
echo " One nexthop device deleted"
- ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
+ $IP route get fibmatch 203.0.113.1 &> /dev/null
log_test $? 2 "IPv4 - multipath route removed on delete"
- ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
+ $IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
# In IPv6 we do not flush the entire multipath route.
log_test $? 0 "IPv6 - multipath down to single path"
set -e
- ip -netns testns link del dev dummy1
+ $IP link del dev dummy1
set +e
echo " Second nexthop device deleted"
- ip -netns testns -6 route get fibmatch 2001:db8:3::1 &> /dev/null
+ $IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
log_test $? 2 "IPv6 - no route"
cleanup
@@ -139,19 +140,19 @@ fib_down_unicast_test()
setup
echo " Start point"
- ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
set -e
- ip -netns testns link set dev dummy0 down
+ $IP link set dev dummy0 down
set +e
echo " Route deleted on down"
- ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
log_test $? 2 "IPv6 fibmatch"
cleanup
@@ -162,31 +163,31 @@ fib_down_multipath_test_do()
local down_dev=$1
local up_dev=$2
- ip -netns testns route get fibmatch 203.0.113.1 \
+ $IP route get fibmatch 203.0.113.1 \
oif $down_dev &> /dev/null
log_test $? 2 "IPv4 fibmatch on down device"
- ip -netns testns -6 route get fibmatch 2001:db8:3::1 \
+ $IP -6 route get fibmatch 2001:db8:3::1 \
oif $down_dev &> /dev/null
log_test $? 2 "IPv6 fibmatch on down device"
- ip -netns testns route get fibmatch 203.0.113.1 \
+ $IP route get fibmatch 203.0.113.1 \
oif $up_dev &> /dev/null
log_test $? 0 "IPv4 fibmatch on up device"
- ip -netns testns -6 route get fibmatch 2001:db8:3::1 \
+ $IP -6 route get fibmatch 2001:db8:3::1 \
oif $up_dev &> /dev/null
log_test $? 0 "IPv6 fibmatch on up device"
- ip -netns testns route get fibmatch 203.0.113.1 | \
+ $IP route get fibmatch 203.0.113.1 | \
grep $down_dev | grep -q "dead linkdown"
log_test $? 0 "IPv4 flags on down device"
- ip -netns testns -6 route get fibmatch 2001:db8:3::1 | \
+ $IP -6 route get fibmatch 2001:db8:3::1 | \
grep $down_dev | grep -q "dead linkdown"
log_test $? 0 "IPv6 flags on down device"
- ip -netns testns route get fibmatch 203.0.113.1 | \
+ $IP route get fibmatch 203.0.113.1 | \
grep $up_dev | grep -q "dead linkdown"
log_test $? 1 "IPv4 flags on up device"
- ip -netns testns -6 route get fibmatch 2001:db8:3::1 | \
+ $IP -6 route get fibmatch 2001:db8:3::1 | \
grep $up_dev | grep -q "dead linkdown"
log_test $? 1 "IPv6 flags on up device"
}
@@ -199,53 +200,53 @@ fib_down_multipath_test()
setup
set -e
- ip -netns testns link add dummy1 type dummy
- ip -netns testns link set dev dummy1 up
+ $IP link add dummy1 type dummy
+ $IP 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 address add 192.0.2.1/24 dev dummy1
+ $IP -6 address add 2001:db8:2::1/64 dev dummy1
- ip -netns testns route add 203.0.113.0/24 \
+ $IP route add 203.0.113.0/24 \
nexthop via 198.51.100.2 dev dummy0 \
nexthop via 192.0.2.2 dev dummy1
- ip -netns testns -6 route add 2001:db8:3::/64 \
+ $IP -6 route add 2001:db8:3::/64 \
nexthop via 2001:db8:1::2 dev dummy0 \
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
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
set -e
- ip -netns testns link set dev dummy0 down
+ $IP link set dev dummy0 down
set +e
echo " One device down, one up"
fib_down_multipath_test_do "dummy0" "dummy1"
set -e
- ip -netns testns link set dev dummy0 up
- ip -netns testns link set dev dummy1 down
+ $IP link set dev dummy0 up
+ $IP link set dev dummy1 down
set +e
echo " Other device down and up"
fib_down_multipath_test_do "dummy1" "dummy0"
set -e
- ip -netns testns link set dev dummy0 down
+ $IP link set dev dummy0 down
set +e
echo " Both devices down"
- ip -netns testns route get fibmatch 203.0.113.1 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:3::1 &> /dev/null
log_test $? 2 "IPv6 fibmatch"
- ip -netns testns link del dev dummy1
+ $IP link del dev dummy1
cleanup
}
@@ -264,55 +265,55 @@ fib_carrier_local_test()
setup
set -e
- ip -netns testns link set dev dummy0 carrier on
+ $IP link set dev dummy0 carrier on
set +e
echo " Start point"
- ip -netns testns route get fibmatch 198.51.100.1 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:1::1 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
- ip -netns testns route get fibmatch 198.51.100.1 | \
+ $IP route get fibmatch 198.51.100.1 | \
grep -q "linkdown"
log_test $? 1 "IPv4 - no linkdown flag"
- ip -netns testns -6 route get fibmatch 2001:db8:1::1 | \
+ $IP -6 route get fibmatch 2001:db8:1::1 | \
grep -q "linkdown"
log_test $? 1 "IPv6 - no linkdown flag"
set -e
- ip -netns testns link set dev dummy0 carrier off
+ $IP link set dev dummy0 carrier off
sleep 1
set +e
echo " Carrier off on nexthop"
- ip -netns testns route get fibmatch 198.51.100.1 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:1::1 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
- ip -netns testns route get fibmatch 198.51.100.1 | \
+ $IP route get fibmatch 198.51.100.1 | \
grep -q "linkdown"
log_test $? 1 "IPv4 - linkdown flag set"
- ip -netns testns -6 route get fibmatch 2001:db8:1::1 | \
+ $IP -6 route get fibmatch 2001:db8:1::1 | \
grep -q "linkdown"
log_test $? 1 "IPv6 - linkdown flag set"
set -e
- 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
+ $IP address add 192.0.2.1/24 dev dummy0
+ $IP -6 address add 2001:db8:2::1/64 dev dummy0
set +e
echo " Route to local address with carrier down"
- ip -netns testns route get fibmatch 192.0.2.1 &> /dev/null
+ $IP route get fibmatch 192.0.2.1 &> /dev/null
log_test $? 0 "IPv4 fibmatch"
- ip -netns testns -6 route get fibmatch 2001:db8:2::1 &> /dev/null
+ $IP -6 route get fibmatch 2001:db8:2::1 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
- ip -netns testns route get fibmatch 192.0.2.1 | \
+ $IP route get fibmatch 192.0.2.1 | \
grep -q "linkdown"
log_test $? 1 "IPv4 linkdown flag set"
- ip -netns testns -6 route get fibmatch 2001:db8:2::1 | \
+ $IP -6 route get fibmatch 2001:db8:2::1 | \
grep -q "linkdown"
log_test $? 1 "IPv6 linkdown flag set"
@@ -329,54 +330,54 @@ fib_carrier_unicast_test()
setup
set -e
- ip -netns testns link set dev dummy0 carrier on
+ $IP link set dev dummy0 carrier on
set +e
echo " Start point"
- ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
- ip -netns testns route get fibmatch 198.51.100.2 | \
+ $IP route get fibmatch 198.51.100.2 | \
grep -q "linkdown"
log_test $? 1 "IPv4 no linkdown flag"
- ip -netns testns -6 route get fibmatch 2001:db8:1::2 | \
+ $IP -6 route get fibmatch 2001:db8:1::2 | \
grep -q "linkdown"
log_test $? 1 "IPv6 no linkdown flag"
set -e
- ip -netns testns link set dev dummy0 carrier off
+ $IP link set dev dummy0 carrier off
set +e
echo " Carrier down"
- ip -netns testns route get fibmatch 198.51.100.2 &> /dev/null
+ $IP 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
+ $IP -6 route get fibmatch 2001:db8:1::2 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
- ip -netns testns route get fibmatch 198.51.100.2 | \
+ $IP route get fibmatch 198.51.100.2 | \
grep -q "linkdown"
log_test $? 0 "IPv4 linkdown flag set"
- ip -netns testns -6 route get fibmatch 2001:db8:1::2 | \
+ $IP -6 route get fibmatch 2001:db8:1::2 | \
grep -q "linkdown"
log_test $? 0 "IPv6 linkdown flag set"
set -e
- 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
+ $IP address add 192.0.2.1/24 dev dummy0
+ $IP -6 address add 2001:db8:2::1/64 dev dummy0
set +e
echo " Second address added with carrier down"
- ip -netns testns route get fibmatch 192.0.2.2 &> /dev/null
+ $IP route get fibmatch 192.0.2.2 &> /dev/null
log_test $? 0 "IPv4 fibmatch"
- ip -netns testns -6 route get fibmatch 2001:db8:2::2 &> /dev/null
+ $IP -6 route get fibmatch 2001:db8:2::2 &> /dev/null
log_test $? 0 "IPv6 fibmatch"
- ip -netns testns route get fibmatch 192.0.2.2 | \
+ $IP route get fibmatch 192.0.2.2 | \
grep -q "linkdown"
log_test $? 0 "IPv4 linkdown flag set"
- ip -netns testns -6 route get fibmatch 2001:db8:2::2 | \
+ $IP -6 route get fibmatch 2001:db8:2::2 | \
grep -q "linkdown"
log_test $? 0 "IPv6 linkdown flag set"
--
2.11.0
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