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-rw-r--r--tools/testing/selftests/kselftest/runner.sh38
-rwxr-xr-xtools/testing/selftests/net/gre_gso.sh18
-rwxr-xr-xtools/testing/selftests/net/gro.sh4
-rwxr-xr-xtools/testing/selftests/net/netns-name.sh44
-rwxr-xr-xtools/testing/selftests/net/pmtu.sh27
-rwxr-xr-xtools/testing/selftests/net/rtnetlink.sh34
-rwxr-xr-xtools/testing/selftests/net/setup_loopback.sh8
-rw-r--r--tools/testing/selftests/net/setup_veth.sh9
-rwxr-xr-xtools/testing/selftests/net/stress_reuseport_listen.sh6
-rwxr-xr-xtools/testing/selftests/net/toeplitz.sh14
-rwxr-xr-xtools/testing/selftests/net/xfrm_policy.sh138
-rwxr-xr-xtools/testing/selftests/run_kselftest.sh10
12 files changed, 193 insertions, 157 deletions
diff --git a/tools/testing/selftests/kselftest/runner.sh b/tools/testing/selftests/kselftest/runner.sh
index cd2fb43eea61..74954f6a8f94 100644
--- a/tools/testing/selftests/kselftest/runner.sh
+++ b/tools/testing/selftests/kselftest/runner.sh
@@ -6,6 +6,7 @@ export skip_rc=4
export timeout_rc=124
export logfile=/dev/stdout
export per_test_logging=
+export RUN_IN_NETNS=
# Defaults for "settings" file fields:
# "timeout" how many seconds to let each test run before running
@@ -47,7 +48,7 @@ run_one()
{
DIR="$1"
TEST="$2"
- NUM="$3"
+ local test_num="$3"
BASENAME_TEST=$(basename $TEST)
@@ -141,6 +142,33 @@ run_one()
fi
}
+in_netns()
+{
+ local name=$1
+ ip netns exec $name bash <<-EOF
+ BASE_DIR=$BASE_DIR
+ source $BASE_DIR/kselftest/runner.sh
+ logfile=$logfile
+ run_one $DIR $TEST $test_num
+ EOF
+}
+
+run_in_netns()
+{
+ local netns=$(mktemp -u ${BASENAME_TEST}-XXXXXX)
+ local tmplog="/tmp/$(mktemp -u ${BASENAME_TEST}-XXXXXX)"
+ ip netns add $netns
+ if [ $? -ne 0 ]; then
+ echo "# Warning: Create namespace failed for $BASENAME_TEST"
+ echo "not ok $test_num selftests: $DIR: $BASENAME_TEST # Create NS failed"
+ fi
+ ip -n $netns link set lo up
+ in_netns $netns &> $tmplog
+ ip netns del $netns &> /dev/null
+ cat $tmplog
+ rm -f $tmplog
+}
+
run_many()
{
echo "TAP version 13"
@@ -155,6 +183,12 @@ run_many()
logfile="/tmp/$BASENAME_TEST"
cat /dev/null > "$logfile"
fi
- run_one "$DIR" "$TEST" "$test_num"
+ if [ -n "$RUN_IN_NETNS" ]; then
+ run_in_netns &
+ else
+ run_one "$DIR" "$TEST" "$test_num"
+ fi
done
+
+ wait
}
diff --git a/tools/testing/selftests/net/gre_gso.sh b/tools/testing/selftests/net/gre_gso.sh
index 3224651db97b..5100d90f92d2 100755
--- a/tools/testing/selftests/net/gre_gso.sh
+++ b/tools/testing/selftests/net/gre_gso.sh
@@ -2,10 +2,8 @@
# SPDX-License-Identifier: GPL-2.0
# This test is for checking GRE GSO.
-
+source lib.sh
ret=0
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
# all tests in this script. Can be overridden with -t option
TESTS="gre_gso"
@@ -13,8 +11,6 @@ TESTS="gre_gso"
VERBOSE=0
PAUSE_ON_FAIL=no
PAUSE=no
-IP="ip -netns ns1"
-NS_EXEC="ip netns exec ns1"
TMPFILE=`mktemp`
PID=
@@ -50,13 +46,13 @@ log_test()
setup()
{
set -e
- ip netns add ns1
- ip netns set ns1 auto
- $IP link set dev lo up
+ setup_ns ns1
+ IP="ip -netns $ns1"
+ NS_EXEC="ip netns exec $ns1"
ip link add veth0 type veth peer name veth1
ip link set veth0 up
- ip link set veth1 netns ns1
+ ip link set veth1 netns $ns1
$IP link set veth1 name veth0
$IP link set veth0 up
@@ -70,7 +66,7 @@ cleanup()
[ -n "$PID" ] && kill $PID
ip link del dev gre1 &> /dev/null
ip link del dev veth0 &> /dev/null
- ip netns del ns1
+ cleanup_ns $ns1
}
get_linklocal()
@@ -145,7 +141,7 @@ gre6_gso_test()
setup
a1=$(get_linklocal veth0)
- a2=$(get_linklocal veth0 ns1)
+ a2=$(get_linklocal veth0 $ns1)
gre_create_tun $a1 $a2
diff --git a/tools/testing/selftests/net/gro.sh b/tools/testing/selftests/net/gro.sh
index 342ad27f631b..19352f106c1d 100755
--- a/tools/testing/selftests/net/gro.sh
+++ b/tools/testing/selftests/net/gro.sh
@@ -23,11 +23,11 @@ run_test() {
# on every try.
for tries in {1..3}; do
# Actual test starts here
- ip netns exec server_ns ./gro "${ARGS[@]}" "--rx" "--iface" "server" \
+ ip netns exec $server_ns ./gro "${ARGS[@]}" "--rx" "--iface" "server" \
1>>log.txt &
server_pid=$!
sleep 0.5 # to allow for socket init
- ip netns exec client_ns ./gro "${ARGS[@]}" "--iface" "client" \
+ ip netns exec $client_ns ./gro "${ARGS[@]}" "--iface" "client" \
1>>log.txt
wait "${server_pid}"
exit_code=$?
diff --git a/tools/testing/selftests/net/netns-name.sh b/tools/testing/selftests/net/netns-name.sh
index 7d3d3fc99461..6974474c26f3 100755
--- a/tools/testing/selftests/net/netns-name.sh
+++ b/tools/testing/selftests/net/netns-name.sh
@@ -1,9 +1,9 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
+source lib.sh
set -o pipefail
-NS=netns-name-test
DEV=dummy-dev0
DEV2=dummy-dev1
ALT_NAME=some-alt-name
@@ -11,7 +11,7 @@ ALT_NAME=some-alt-name
RET_CODE=0
cleanup() {
- ip netns del $NS
+ cleanup_ns $NS $test_ns
}
trap cleanup EXIT
@@ -21,50 +21,50 @@ fail() {
RET_CODE=1
}
-ip netns add $NS
+setup_ns NS test_ns
#
# Test basic move without a rename
#
ip -netns $NS link add name $DEV type dummy || fail
-ip -netns $NS link set dev $DEV netns 1 ||
+ip -netns $NS link set dev $DEV netns $test_ns ||
fail "Can't perform a netns move"
-ip link show dev $DEV >> /dev/null || fail "Device not found after move"
-ip link del $DEV || fail
+ip -netns $test_ns link show dev $DEV >> /dev/null || fail "Device not found after move"
+ip -netns $test_ns link del $DEV || fail
#
# Test move with a conflict
#
-ip link add name $DEV type dummy
+ip -netns $test_ns link add name $DEV type dummy
ip -netns $NS link add name $DEV type dummy || fail
-ip -netns $NS link set dev $DEV netns 1 2> /dev/null &&
+ip -netns $NS link set dev $DEV netns $test_ns 2> /dev/null &&
fail "Performed a netns move with a name conflict"
-ip link show dev $DEV >> /dev/null || fail "Device not found after move"
+ip -netns $test_ns link show dev $DEV >> /dev/null || fail "Device not found after move"
ip -netns $NS link del $DEV || fail
-ip link del $DEV || fail
+ip -netns $test_ns link del $DEV || fail
#
# Test move with a conflict and rename
#
-ip link add name $DEV type dummy
+ip -netns $test_ns link add name $DEV type dummy
ip -netns $NS link add name $DEV type dummy || fail
-ip -netns $NS link set dev $DEV netns 1 name $DEV2 ||
+ip -netns $NS link set dev $DEV netns $test_ns name $DEV2 ||
fail "Can't perform a netns move with rename"
-ip link del $DEV2 || fail
-ip link del $DEV || fail
+ip -netns $test_ns link del $DEV2 || fail
+ip -netns $test_ns link del $DEV || fail
#
# Test dup alt-name with netns move
#
-ip link add name $DEV type dummy || fail
-ip link property add dev $DEV altname $ALT_NAME || fail
+ip -netns $test_ns link add name $DEV type dummy || fail
+ip -netns $test_ns link property add dev $DEV altname $ALT_NAME || fail
ip -netns $NS link add name $DEV2 type dummy || fail
ip -netns $NS link property add dev $DEV2 altname $ALT_NAME || fail
-ip -netns $NS link set dev $DEV2 netns 1 2> /dev/null &&
+ip -netns $NS link set dev $DEV2 netns $test_ns 2> /dev/null &&
fail "Moved with alt-name dup"
-ip link del $DEV || fail
+ip -netns $test_ns link del $DEV || fail
ip -netns $NS link del $DEV2 || fail
#
@@ -72,11 +72,11 @@ ip -netns $NS link del $DEV2 || fail
#
ip -netns $NS link add name $DEV type dummy || fail
ip -netns $NS link property add dev $DEV altname $ALT_NAME || fail
-ip -netns $NS link set dev $DEV netns 1 || fail
-ip link show dev $ALT_NAME >> /dev/null || fail "Can't find alt-name after move"
-ip -netns $NS link show dev $ALT_NAME 2> /dev/null &&
+ip -netns $NS link set dev $DEV netns $test_ns || fail
+ip -netns $test_ns link show dev $ALT_NAME >> /dev/null || fail "Can't find alt-name after move"
+ip -netns $NS link show dev $ALT_NAME 2> /dev/null &&
fail "Can still find alt-name after move"
-ip link del $DEV || fail
+ip -netns $test_ns link del $DEV || fail
echo -ne "$(basename $0) \t\t\t\t"
if [ $RET_CODE -eq 0 ]; then
diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh
index b3b2dc5a630c..175d3d1d773b 100755
--- a/tools/testing/selftests/net/pmtu.sh
+++ b/tools/testing/selftests/net/pmtu.sh
@@ -198,8 +198,7 @@
# - pmtu_ipv6_route_change
# Same as above but with IPv6
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
+source ./lib.sh
PAUSE_ON_FAIL=no
VERBOSE=0
@@ -268,16 +267,6 @@ tests="
pmtu_ipv4_route_change ipv4: PMTU exception w/route replace 1
pmtu_ipv6_route_change ipv6: PMTU exception w/route replace 1"
-NS_A="ns-A"
-NS_B="ns-B"
-NS_C="ns-C"
-NS_R1="ns-R1"
-NS_R2="ns-R2"
-ns_a="ip netns exec ${NS_A}"
-ns_b="ip netns exec ${NS_B}"
-ns_c="ip netns exec ${NS_C}"
-ns_r1="ip netns exec ${NS_R1}"
-ns_r2="ip netns exec ${NS_R2}"
# Addressing and routing for tests with routers: four network segments, with
# index SEGMENT between 1 and 4, a common prefix (PREFIX4 or PREFIX6) and an
# identifier ID, which is 1 for hosts (A and B), 2 for routers (R1 and R2).
@@ -543,13 +532,17 @@ setup_ip6ip6() {
}
setup_namespaces() {
+ setup_ns NS_A NS_B NS_C NS_R1 NS_R2
for n in ${NS_A} ${NS_B} ${NS_C} ${NS_R1} ${NS_R2}; do
- ip netns add ${n} || return 1
-
# Disable DAD, so that we don't have to wait to use the
# configured IPv6 addresses
ip netns exec ${n} sysctl -q net/ipv6/conf/default/accept_dad=0
done
+ ns_a="ip netns exec ${NS_A}"
+ ns_b="ip netns exec ${NS_B}"
+ ns_c="ip netns exec ${NS_C}"
+ ns_r1="ip netns exec ${NS_R1}"
+ ns_r2="ip netns exec ${NS_R2}"
}
setup_veth() {
@@ -839,7 +832,7 @@ setup_bridge() {
run_cmd ${ns_a} ip link set br0 up
run_cmd ${ns_c} ip link add veth_C-A type veth peer name veth_A-C
- run_cmd ${ns_c} ip link set veth_A-C netns ns-A
+ run_cmd ${ns_c} ip link set veth_A-C netns ${NS_A}
run_cmd ${ns_a} ip link set veth_A-C up
run_cmd ${ns_c} ip link set veth_C-A up
@@ -944,9 +937,7 @@ cleanup() {
done
socat_pids=
- for n in ${NS_A} ${NS_B} ${NS_C} ${NS_R1} ${NS_R2}; do
- ip netns del ${n} 2> /dev/null
- done
+ cleanup_all_ns
ip link del veth_A-C 2>/dev/null
ip link del veth_A-R1 2>/dev/null
diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index 26827ea4e3e5..a10a32952f21 100755
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -35,8 +35,7 @@ VERBOSE=0
PAUSE=no
PAUSE_ON_FAIL=no
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
+source lib.sh
# set global exit status, but never reset nonzero one.
check_err()
@@ -517,9 +516,8 @@ kci_test_encap_fou()
# test various encap methods, use netns to avoid unwanted interference
kci_test_encap()
{
- testns="testns"
local ret=0
- run_cmd ip netns add "$testns"
+ setup_ns testns
if [ $? -ne 0 ]; then
end_test "SKIP encap tests: cannot add net namespace $testns"
return $ksft_skip
@@ -574,6 +572,10 @@ kci_test_macsec_offload()
return $ksft_skip
fi
+ if ! mount | grep -q debugfs; then
+ mount -t debugfs none /sys/kernel/debug/ &> /dev/null
+ fi
+
# setup netdevsim since dummydev doesn't have offload support
if [ ! -w /sys/bus/netdevsim/new_device ] ; then
run_cmd modprobe -q netdevsim
@@ -738,6 +740,10 @@ kci_test_ipsec_offload()
sysfsnet=/sys/bus/netdevsim/devices/netdevsim0/net/
probed=false
+ if ! mount | grep -q debugfs; then
+ mount -t debugfs none /sys/kernel/debug/ &> /dev/null
+ fi
+
# setup netdevsim since dummydev doesn't have offload support
if [ ! -w /sys/bus/netdevsim/new_device ] ; then
run_cmd modprobe -q netdevsim
@@ -836,11 +842,10 @@ EOF
kci_test_gretap()
{
- testns="testns"
DEV_NS=gretap00
local ret=0
- run_cmd ip netns add "$testns"
+ setup_ns testns
if [ $? -ne 0 ]; then
end_test "SKIP gretap tests: cannot add net namespace $testns"
return $ksft_skip
@@ -878,11 +883,10 @@ kci_test_gretap()
kci_test_ip6gretap()
{
- testns="testns"
DEV_NS=ip6gretap00
local ret=0
- run_cmd ip netns add "$testns"
+ setup_ns testns
if [ $? -ne 0 ]; then
end_test "SKIP ip6gretap tests: cannot add net namespace $testns"
return $ksft_skip
@@ -920,7 +924,6 @@ kci_test_ip6gretap()
kci_test_erspan()
{
- testns="testns"
DEV_NS=erspan00
local ret=0
run_cmd_grep "^Usage:" ip link help erspan
@@ -928,7 +931,7 @@ kci_test_erspan()
end_test "SKIP: erspan: iproute2 too old"
return $ksft_skip
fi
- run_cmd ip netns add "$testns"
+ setup_ns testns
if [ $? -ne 0 ]; then
end_test "SKIP erspan tests: cannot add net namespace $testns"
return $ksft_skip
@@ -970,7 +973,6 @@ kci_test_erspan()
kci_test_ip6erspan()
{
- testns="testns"
DEV_NS=ip6erspan00
local ret=0
run_cmd_grep "^Usage:" ip link help ip6erspan
@@ -978,7 +980,7 @@ kci_test_ip6erspan()
end_test "SKIP: ip6erspan: iproute2 too old"
return $ksft_skip
fi
- run_cmd ip netns add "$testns"
+ setup_ns testns
if [ $? -ne 0 ]; then
end_test "SKIP ip6erspan tests: cannot add net namespace $testns"
return $ksft_skip
@@ -1022,8 +1024,6 @@ kci_test_ip6erspan()
kci_test_fdb_get()
{
- IP="ip -netns testns"
- BRIDGE="bridge -netns testns"
brdev="test-br0"
vxlandev="vxlan10"
test_mac=de:ad:be:ef:13:37
@@ -1037,11 +1037,13 @@ kci_test_fdb_get()
return $ksft_skip
fi
- run_cmd ip netns add testns
+ setup_ns testns
if [ $? -ne 0 ]; then
end_test "SKIP fdb get tests: cannot add net namespace $testns"
return $ksft_skip
fi
+ IP="ip -netns $testns"
+ BRIDGE="bridge -netns $testns"
run_cmd $IP link add "$vxlandev" type vxlan id 10 local $localip \
dstport 4789
run_cmd $IP link add name "$brdev" type bridge
@@ -1052,7 +1054,7 @@ kci_test_fdb_get()
run_cmd_grep "dev $vxlandev master $brdev" $BRIDGE fdb get $test_mac br "$brdev"
run_cmd_grep "dev $vxlandev dst $dstip" $BRIDGE fdb get $test_mac dev "$vxlandev" self
- ip netns del testns &>/dev/null
+ ip netns del $testns &>/dev/null
if [ $ret -ne 0 ]; then
end_test "FAIL: bridge fdb get"
diff --git a/tools/testing/selftests/net/setup_loopback.sh b/tools/testing/selftests/net/setup_loopback.sh
index e57bbfbc5208..2070b57849de 100755
--- a/tools/testing/selftests/net/setup_loopback.sh
+++ b/tools/testing/selftests/net/setup_loopback.sh
@@ -5,6 +5,8 @@ readonly FLUSH_PATH="/sys/class/net/${dev}/gro_flush_timeout"
readonly IRQ_PATH="/sys/class/net/${dev}/napi_defer_hard_irqs"
readonly FLUSH_TIMEOUT="$(< ${FLUSH_PATH})"
readonly HARD_IRQS="$(< ${IRQ_PATH})"
+readonly server_ns=$(mktemp -u server-XXXXXXXX)
+readonly client_ns=$(mktemp -u client-XXXXXXXX)
netdev_check_for_carrier() {
local -r dev="$1"
@@ -97,12 +99,12 @@ setup_interrupt() {
setup_ns() {
# Set up server_ns namespace and client_ns namespace
- setup_macvlan_ns "${dev}" server_ns server "${SERVER_MAC}"
- setup_macvlan_ns "${dev}" client_ns client "${CLIENT_MAC}"
+ setup_macvlan_ns "${dev}" ${server_ns} server "${SERVER_MAC}"
+ setup_macvlan_ns "${dev}" ${client_ns} client "${CLIENT_MAC}"
}
cleanup_ns() {
- cleanup_macvlan_ns server_ns server client_ns client
+ cleanup_macvlan_ns ${server_ns} server ${client_ns} client
}
setup() {
diff --git a/tools/testing/selftests/net/setup_veth.sh b/tools/testing/selftests/net/setup_veth.sh
index 1003ddf7b3b2..a9a1759e035c 100644
--- a/tools/testing/selftests/net/setup_veth.sh
+++ b/tools/testing/selftests/net/setup_veth.sh
@@ -1,6 +1,9 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
+readonly server_ns=$(mktemp -u server-XXXXXXXX)
+readonly client_ns=$(mktemp -u client-XXXXXXXX)
+
setup_veth_ns() {
local -r link_dev="$1"
local -r ns_name="$2"
@@ -19,14 +22,14 @@ setup_ns() {
# Set up server_ns namespace and client_ns namespace
ip link add name server type veth peer name client
- setup_veth_ns "${dev}" server_ns server "${SERVER_MAC}"
- setup_veth_ns "${dev}" client_ns client "${CLIENT_MAC}"
+ setup_veth_ns "${dev}" ${server_ns} server "${SERVER_MAC}"
+ setup_veth_ns "${dev}" ${client_ns} client "${CLIENT_MAC}"
}
cleanup_ns() {
local ns_name
- for ns_name in client_ns server_ns; do
+ for ns_name in ${client_ns} ${server_ns}; do
[[ -e /var/run/netns/"${ns_name}" ]] && ip netns del "${ns_name}"
done
}
diff --git a/tools/testing/selftests/net/stress_reuseport_listen.sh b/tools/testing/selftests/net/stress_reuseport_listen.sh
index 4de11da4092b..94d5d1a1c90f 100755
--- a/tools/testing/selftests/net/stress_reuseport_listen.sh
+++ b/tools/testing/selftests/net/stress_reuseport_listen.sh
@@ -2,18 +2,18 @@
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2022 Meta Platforms, Inc. and affiliates.
-NS='stress_reuseport_listen_ns'
+source lib.sh
NR_FILES=24100
SAVED_NR_FILES=$(ulimit -n)
setup() {
- ip netns add $NS
+ setup_ns NS
ip netns exec $NS sysctl -q -w net.ipv6.ip_nonlocal_bind=1
ulimit -n $NR_FILES
}
cleanup() {
- ip netns del $NS
+ cleanup_ns $NS
ulimit -n $SAVED_NR_FILES
}
diff --git a/tools/testing/selftests/net/toeplitz.sh b/tools/testing/selftests/net/toeplitz.sh
index da5bfd834eff..8ff172f7bb1b 100755
--- a/tools/testing/selftests/net/toeplitz.sh
+++ b/tools/testing/selftests/net/toeplitz.sh
@@ -147,14 +147,14 @@ setup() {
setup_loopback_environment "${DEV}"
# Set up server_ns namespace and client_ns namespace
- setup_macvlan_ns "${DEV}" server_ns server \
+ setup_macvlan_ns "${DEV}" $server_ns server \
"${SERVER_MAC}" "${SERVER_IP}"
- setup_macvlan_ns "${DEV}" client_ns client \
+ setup_macvlan_ns "${DEV}" $client_ns client \
"${CLIENT_MAC}" "${CLIENT_IP}"
}
cleanup() {
- cleanup_macvlan_ns server_ns server client_ns client
+ cleanup_macvlan_ns $server_ns server $client_ns client
cleanup_loopback "${DEV}"
}
@@ -170,22 +170,22 @@ if [[ "${TEST_RSS}" = true ]]; then
# RPS/RFS must be disabled because they move packets between cpus,
# which breaks the PACKET_FANOUT_CPU identification of RSS decisions.
eval "$(get_disable_rfs_cmd) $(get_disable_rps_cmd)" \
- ip netns exec server_ns ./toeplitz "${IP_FLAG}" "${PROTO_FLAG}" \
+ ip netns exec $server_ns ./toeplitz "${IP_FLAG}" "${PROTO_FLAG}" \
-d "${PORT}" -i "${DEV}" -k "${KEY}" -T 1000 \
-C "$(get_rx_irq_cpus)" -s -v &
elif [[ ! -z "${RPS_MAP}" ]]; then
eval "$(get_disable_rfs_cmd) $(get_set_rps_bitmaps_cmd ${RPS_MAP})" \
- ip netns exec server_ns ./toeplitz "${IP_FLAG}" "${PROTO_FLAG}" \
+ ip netns exec $server_ns ./toeplitz "${IP_FLAG}" "${PROTO_FLAG}" \
-d "${PORT}" -i "${DEV}" -k "${KEY}" -T 1000 \
-r "0x${RPS_MAP}" -s -v &
else
- ip netns exec server_ns ./toeplitz "${IP_FLAG}" "${PROTO_FLAG}" \
+ ip netns exec $server_ns ./toeplitz "${IP_FLAG}" "${PROTO_FLAG}" \
-d "${PORT}" -i "${DEV}" -k "${KEY}" -T 1000 -s -v &
fi
server_pid=$!
-ip netns exec client_ns ./toeplitz_client.sh "${PROTO_FLAG}" \
+ip netns exec $client_ns ./toeplitz_client.sh "${PROTO_FLAG}" \
"${IP_FLAG}" "${SERVER_IP%%/*}" "${PORT}" &
client_pid=$!
diff --git a/tools/testing/selftests/net/xfrm_policy.sh b/tools/testing/selftests/net/xfrm_policy.sh
index bdf450eaf60c..457789530645 100755
--- a/tools/testing/selftests/net/xfrm_policy.sh
+++ b/tools/testing/selftests/net/xfrm_policy.sh
@@ -18,8 +18,7 @@
# ns1: ping 10.0.2.254: does NOT pass via ipsec tunnel (exception)
# ns2: ping 10.0.1.254: does NOT pass via ipsec tunnel (exception)
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
+source lib.sh
ret=0
policy_checks_ok=1
@@ -204,24 +203,24 @@ check_xfrm() {
ip=$2
local lret=0
- ip netns exec ns1 ping -q -c 1 10.0.2.$ip > /dev/null
+ ip netns exec ${ns[1]} ping -q -c 1 10.0.2.$ip > /dev/null
- check_ipt_policy_count ns3
+ check_ipt_policy_count ${ns[3]}
if [ $? -ne $rval ] ; then
lret=1
fi
- check_ipt_policy_count ns4
+ check_ipt_policy_count ${ns[4]}
if [ $? -ne $rval ] ; then
lret=1
fi
- ip netns exec ns2 ping -q -c 1 10.0.1.$ip > /dev/null
+ ip netns exec ${ns[2]} ping -q -c 1 10.0.1.$ip > /dev/null
- check_ipt_policy_count ns3
+ check_ipt_policy_count ${ns[3]}
if [ $? -ne $rval ] ; then
lret=1
fi
- check_ipt_policy_count ns4
+ check_ipt_policy_count ${ns[4]}
if [ $? -ne $rval ] ; then
lret=1
fi
@@ -270,11 +269,11 @@ check_hthresh_repeat()
i=0
for i in $(seq 1 10);do
- ip -net ns1 xfrm policy update src e000:0001::0000 dst ff01::0014:0000:0001 dir in tmpl src :: dst :: proto esp mode tunnel priority 100 action allow || break
- ip -net ns1 xfrm policy set hthresh6 0 28 || break
+ ip -net ${ns[1]} xfrm policy update src e000:0001::0000 dst ff01::0014:0000:0001 dir in tmpl src :: dst :: proto esp mode tunnel priority 100 action allow || break
+ ip -net ${ns[1]} xfrm policy set hthresh6 0 28 || break
- ip -net ns1 xfrm policy update src e000:0001::0000 dst ff01::01 dir in tmpl src :: dst :: proto esp mode tunnel priority 100 action allow || break
- ip -net ns1 xfrm policy set hthresh6 0 28 || break
+ ip -net ${ns[1]} xfrm policy update src e000:0001::0000 dst ff01::01 dir in tmpl src :: dst :: proto esp mode tunnel priority 100 action allow || break
+ ip -net ${ns[1]} xfrm policy set hthresh6 0 28 || break
done
if [ $i -ne 10 ] ;then
@@ -347,79 +346,80 @@ if [ $? -ne 0 ];then
exit $ksft_skip
fi
-for i in 1 2 3 4; do
- ip netns add ns$i
- ip -net ns$i link set lo up
-done
+setup_ns ns1 ns2 ns3 ns4
+ns[1]=$ns1
+ns[2]=$ns2
+ns[3]=$ns3
+ns[4]=$ns4
DEV=veth0
-ip link add $DEV netns ns1 type veth peer name eth1 netns ns3
-ip link add $DEV netns ns2 type veth peer name eth1 netns ns4
+ip link add $DEV netns ${ns[1]} type veth peer name eth1 netns ${ns[3]}
+ip link add $DEV netns ${ns[2]} type veth peer name eth1 netns ${ns[4]}
-ip link add $DEV netns ns3 type veth peer name veth0 netns ns4
+ip link add $DEV netns ${ns[3]} type veth peer name veth0 netns ${ns[4]}
DEV=veth0
for i in 1 2; do
- ip -net ns$i link set $DEV up
- ip -net ns$i addr add 10.0.$i.2/24 dev $DEV
- ip -net ns$i addr add dead:$i::2/64 dev $DEV
-
- ip -net ns$i addr add 10.0.$i.253 dev $DEV
- ip -net ns$i addr add 10.0.$i.254 dev $DEV
- ip -net ns$i addr add dead:$i::fd dev $DEV
- ip -net ns$i addr add dead:$i::fe dev $DEV
+ ip -net ${ns[$i]} link set $DEV up
+ ip -net ${ns[$i]} addr add 10.0.$i.2/24 dev $DEV
+ ip -net ${ns[$i]} addr add dead:$i::2/64 dev $DEV
+
+ ip -net ${ns[$i]} addr add 10.0.$i.253 dev $DEV
+ ip -net ${ns[$i]} addr add 10.0.$i.254 dev $DEV
+ ip -net ${ns[$i]} addr add dead:$i::fd dev $DEV
+ ip -net ${ns[$i]} addr add dead:$i::fe dev $DEV
done
for i in 3 4; do
-ip -net ns$i link set eth1 up
-ip -net ns$i link set veth0 up
+ ip -net ${ns[$i]} link set eth1 up
+ ip -net ${ns[$i]} link set veth0 up
done
-ip -net ns1 route add default via 10.0.1.1
-ip -net ns2 route add default via 10.0.2.1
+ip -net ${ns[1]} route add default via 10.0.1.1
+ip -net ${ns[2]} route add default via 10.0.2.1
-ip -net ns3 addr add 10.0.1.1/24 dev eth1
-ip -net ns3 addr add 10.0.3.1/24 dev veth0
-ip -net ns3 addr add 2001:1::1/64 dev eth1
-ip -net ns3 addr add 2001:3::1/64 dev veth0
+ip -net ${ns[3]} addr add 10.0.1.1/24 dev eth1
+ip -net ${ns[3]} addr add 10.0.3.1/24 dev veth0
+ip -net ${ns[3]} addr add 2001:1::1/64 dev eth1
+ip -net ${ns[3]} addr add 2001:3::1/64 dev veth0
-ip -net ns3 route add default via 10.0.3.10
+ip -net ${ns[3]} route add default via 10.0.3.10
-ip -net ns4 addr add 10.0.2.1/24 dev eth1
-ip -net ns4 addr add 10.0.3.10/24 dev veth0
-ip -net ns4 addr add 2001:2::1/64 dev eth1
-ip -net ns4 addr add 2001:3::10/64 dev veth0
-ip -net ns4 route add default via 10.0.3.1
+ip -net ${ns[4]} addr add 10.0.2.1/24 dev eth1
+ip -net ${ns[4]} addr add 10.0.3.10/24 dev veth0
+ip -net ${ns[4]} addr add 2001:2::1/64 dev eth1
+ip -net ${ns[4]} addr add 2001:3::10/64 dev veth0
+ip -net ${ns[4]} route add default via 10.0.3.1
for j in 4 6; do
for i in 3 4;do
- ip netns exec ns$i sysctl net.ipv$j.conf.eth1.forwarding=1 > /dev/null
- ip netns exec ns$i sysctl net.ipv$j.conf.veth0.forwarding=1 > /dev/null
+ ip netns exec ${ns[$i]} sysctl net.ipv$j.conf.eth1.forwarding=1 > /dev/null
+ ip netns exec ${ns[$i]} sysctl net.ipv$j.conf.veth0.forwarding=1 > /dev/null
done
done
# abuse iptables rule counter to check if ping matches a policy
-ip netns exec ns3 iptables -p icmp -A FORWARD -m policy --dir out --pol ipsec
-ip netns exec ns4 iptables -p icmp -A FORWARD -m policy --dir out --pol ipsec
+ip netns exec ${ns[3]} iptables -p icmp -A FORWARD -m policy --dir out --pol ipsec
+ip netns exec ${ns[4]} iptables -p icmp -A FORWARD -m policy --dir out --pol ipsec
if [ $? -ne 0 ];then
echo "SKIP: Could not insert iptables rule"
- for i in 1 2 3 4;do ip netns del ns$i;done
+ cleanup_ns $ns1 $ns2 $ns3 $ns4
exit $ksft_skip
fi
# localip remoteip localnet remotenet
-do_esp ns3 10.0.3.1 10.0.3.10 10.0.1.0/24 10.0.2.0/24 $SPI1 $SPI2
-do_esp ns3 dead:3::1 dead:3::10 dead:1::/64 dead:2::/64 $SPI1 $SPI2
-do_esp ns4 10.0.3.10 10.0.3.1 10.0.2.0/24 10.0.1.0/24 $SPI2 $SPI1
-do_esp ns4 dead:3::10 dead:3::1 dead:2::/64 dead:1::/64 $SPI2 $SPI1
+do_esp ${ns[3]} 10.0.3.1 10.0.3.10 10.0.1.0/24 10.0.2.0/24 $SPI1 $SPI2
+do_esp ${ns[3]} dead:3::1 dead:3::10 dead:1::/64 dead:2::/64 $SPI1 $SPI2
+do_esp ${ns[4]} 10.0.3.10 10.0.3.1 10.0.2.0/24 10.0.1.0/24 $SPI2 $SPI1
+do_esp ${ns[4]} dead:3::10 dead:3::1 dead:2::/64 dead:1::/64 $SPI2 $SPI1
-do_dummies4 ns3
-do_dummies6 ns4
+do_dummies4 ${ns[3]}
+do_dummies6 ${ns[4]}
-do_esp_policy_get_check ns3 10.0.1.0/24 10.0.2.0/24
-do_esp_policy_get_check ns4 10.0.2.0/24 10.0.1.0/24
-do_esp_policy_get_check ns3 dead:1::/64 dead:2::/64
-do_esp_policy_get_check ns4 dead:2::/64 dead:1::/64
+do_esp_policy_get_check ${ns[3]} 10.0.1.0/24 10.0.2.0/24
+do_esp_policy_get_check ${ns[4]} 10.0.2.0/24 10.0.1.0/24
+do_esp_policy_get_check ${ns[3]} dead:1::/64 dead:2::/64
+do_esp_policy_get_check ${ns[4]} dead:2::/64 dead:1::/64
# ping to .254 should use ipsec, exception is not installed.
check_xfrm 1 254
@@ -432,11 +432,11 @@ fi
# installs exceptions
# localip remoteip encryptdst plaindst
-do_exception ns3 10.0.3.1 10.0.3.10 10.0.2.253 10.0.2.240/28
-do_exception ns4 10.0.3.10 10.0.3.1 10.0.1.253 10.0.1.240/28
+do_exception ${ns[3]} 10.0.3.1 10.0.3.10 10.0.2.253 10.0.2.240/28
+do_exception ${ns[4]} 10.0.3.10 10.0.3.1 10.0.1.253 10.0.1.240/28
-do_exception ns3 dead:3::1 dead:3::10 dead:2::fd dead:2:f0::/96
-do_exception ns4 dead:3::10 dead:3::1 dead:1::fd dead:1:f0::/96
+do_exception ${ns[3]} dead:3::1 dead:3::10 dead:2::fd dead:2:f0::/96
+do_exception ${ns[4]} dead:3::10 dead:3::1 dead:1::fd dead:1:f0::/96
check_exceptions "exceptions"
if [ $? -ne 0 ]; then
@@ -444,14 +444,14 @@ if [ $? -ne 0 ]; then
fi
# insert block policies with adjacent/overlapping netmasks
-do_overlap ns3
+do_overlap ${ns[3]}
check_exceptions "exceptions and block policies"
if [ $? -ne 0 ]; then
ret=1
fi
-for n in ns3 ns4;do
+for n in ${ns[3]} ${ns[4]};do
ip -net $n xfrm policy set hthresh4 28 24 hthresh6 126 125
sleep $((RANDOM%5))
done
@@ -459,19 +459,19 @@ done
check_exceptions "exceptions and block policies after hresh changes"
# full flush of policy db, check everything gets freed incl. internal meta data
-ip -net ns3 xfrm policy flush
+ip -net ${ns[3]} xfrm policy flush
-do_esp_policy ns3 10.0.3.1 10.0.3.10 10.0.1.0/24 10.0.2.0/24
-do_exception ns3 10.0.3.1 10.0.3.10 10.0.2.253 10.0.2.240/28
+do_esp_policy ${ns[3]} 10.0.3.1 10.0.3.10 10.0.1.0/24 10.0.2.0/24
+do_exception ${ns[3]} 10.0.3.1 10.0.3.10 10.0.2.253 10.0.2.240/28
# move inexact policies to hash table
-ip -net ns3 xfrm policy set hthresh4 16 16
+ip -net ${ns[3]} xfrm policy set hthresh4 16 16
sleep $((RANDOM%5))
check_exceptions "exceptions and block policies after hthresh change in ns3"
# restore original hthresh settings -- move policies back to tables
-for n in ns3 ns4;do
+for n in ${ns[3]} ${ns[4]};do
ip -net $n xfrm policy set hthresh4 32 32 hthresh6 128 128
sleep $((RANDOM%5))
done
@@ -479,8 +479,8 @@ check_exceptions "exceptions and block policies after htresh change to normal"
check_hthresh_repeat "policies with repeated htresh change"
-check_random_order ns3 "policies inserted in random order"
+check_random_order ${ns[3]} "policies inserted in random order"
-for i in 1 2 3 4;do ip netns del ns$i;done
+cleanup_ns $ns1 $ns2 $ns3 $ns4
exit $ret
diff --git a/tools/testing/selftests/run_kselftest.sh b/tools/testing/selftests/run_kselftest.sh
index 92743980e553..a28c1416cb89 100755
--- a/tools/testing/selftests/run_kselftest.sh
+++ b/tools/testing/selftests/run_kselftest.sh
@@ -20,11 +20,13 @@ usage()
{
cat <<EOF
Usage: $0 [OPTIONS]
- -s | --summary Print summary with detailed log in output.log
+ -s | --summary Print summary with detailed log in output.log (conflict with -p)
+ -p | --per_test_log Print test log in /tmp with each test name (conflict with -s)
-t | --test COLLECTION:TEST Run TEST from COLLECTION
-c | --collection COLLECTION Run all tests from COLLECTION
-l | --list List the available collection:test entries
-d | --dry-run Don't actually run any tests
+ -n | --netns Run each test in namespace
-h | --help Show this usage info
-o | --override-timeout Number of seconds after which we timeout
EOF
@@ -41,6 +43,9 @@ while true; do
logfile="$BASE_DIR"/output.log
cat /dev/null > $logfile
shift ;;
+ -p | --per-test-log)
+ per_test_logging=1
+ shift ;;
-t | --test)
TESTS="$TESTS $2"
shift 2 ;;
@@ -53,6 +58,9 @@ while true; do
-d | --dry-run)
dryrun="echo"
shift ;;
+ -n | --netns)
+ RUN_IN_NETNS=1
+ shift ;;
-o | --override-timeout)
kselftest_override_timeout="$2"
shift 2 ;;
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-09 04:03:22 +0300