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-rwxr-xr-xtools/testing/selftests/drivers/net/hw/iou-zcrx.py8
-rw-r--r--tools/testing/selftests/net/lib.sh25
-rwxr-xr-xtools/testing/selftests/net/netns-name.sh13
-rw-r--r--tools/testing/selftests/net/tcp_ao/self-connect.c3
-rw-r--r--tools/testing/selftests/tc-testing/tc-tests/actions/nat.json14
-rw-r--r--tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json34
6 files changed, 81 insertions, 16 deletions
diff --git a/tools/testing/selftests/drivers/net/hw/iou-zcrx.py b/tools/testing/selftests/drivers/net/hw/iou-zcrx.py
index d301d9b356f7..9f271ab6ec04 100755
--- a/tools/testing/selftests/drivers/net/hw/iou-zcrx.py
+++ b/tools/testing/selftests/drivers/net/hw/iou-zcrx.py
@@ -27,7 +27,7 @@ def _set_flow_rule(cfg, chan):
def test_zcrx(cfg) -> None:
- cfg.require_v6()
+ cfg.require_ipver('6')
combined_chans = _get_combined_channels(cfg)
if combined_chans < 2:
@@ -40,7 +40,7 @@ def test_zcrx(cfg) -> None:
flow_rule_id = _set_flow_rule(cfg, combined_chans - 1)
rx_cmd = f"{cfg.bin_remote} -s -p 9999 -i {cfg.ifname} -q {combined_chans - 1}"
- tx_cmd = f"{cfg.bin_local} -c -h {cfg.remote_v6} -p 9999 -l 12840"
+ tx_cmd = f"{cfg.bin_local} -c -h {cfg.remote_addr_v['6']} -p 9999 -l 12840"
with bkg(rx_cmd, host=cfg.remote, exit_wait=True):
wait_port_listen(9999, proto="tcp", host=cfg.remote)
cmd(tx_cmd)
@@ -51,7 +51,7 @@ def test_zcrx(cfg) -> None:
def test_zcrx_oneshot(cfg) -> None:
- cfg.require_v6()
+ cfg.require_ipver('6')
combined_chans = _get_combined_channels(cfg)
if combined_chans < 2:
@@ -64,7 +64,7 @@ def test_zcrx_oneshot(cfg) -> None:
flow_rule_id = _set_flow_rule(cfg, combined_chans - 1)
rx_cmd = f"{cfg.bin_remote} -s -p 9999 -i {cfg.ifname} -q {combined_chans - 1} -o 4"
- tx_cmd = f"{cfg.bin_local} -c -h {cfg.remote_v6} -p 9999 -l 4096 -z 16384"
+ tx_cmd = f"{cfg.bin_local} -c -h {cfg.remote_addr_v['6']} -p 9999 -l 4096 -z 16384"
with bkg(rx_cmd, host=cfg.remote, exit_wait=True):
wait_port_listen(9999, proto="tcp", host=cfg.remote)
cmd(tx_cmd)
diff --git a/tools/testing/selftests/net/lib.sh b/tools/testing/selftests/net/lib.sh
index 975be4fdbcdb..701905eeff66 100644
--- a/tools/testing/selftests/net/lib.sh
+++ b/tools/testing/selftests/net/lib.sh
@@ -222,6 +222,31 @@ setup_ns()
NS_LIST+=("${ns_list[@]}")
}
+# Create netdevsim with given id and net namespace.
+create_netdevsim() {
+ local id="$1"
+ local ns="$2"
+
+ modprobe netdevsim &> /dev/null
+ udevadm settle
+
+ echo "$id 1" | ip netns exec $ns tee /sys/bus/netdevsim/new_device >/dev/null
+ local dev=$(ip netns exec $ns ls /sys/bus/netdevsim/devices/netdevsim$id/net)
+ ip -netns $ns link set dev $dev name nsim$id
+ ip -netns $ns link set dev nsim$id up
+
+ echo nsim$id
+}
+
+# Remove netdevsim with given id.
+cleanup_netdevsim() {
+ local id="$1"
+
+ if [ -d "/sys/bus/netdevsim/devices/netdevsim$id/net" ]; then
+ echo "$id" > /sys/bus/netdevsim/del_device
+ fi
+}
+
tc_rule_stats_get()
{
local dev=$1; shift
diff --git a/tools/testing/selftests/net/netns-name.sh b/tools/testing/selftests/net/netns-name.sh
index 0be1905d1f2f..38871bdef67f 100755
--- a/tools/testing/selftests/net/netns-name.sh
+++ b/tools/testing/selftests/net/netns-name.sh
@@ -7,10 +7,12 @@ set -o pipefail
DEV=dummy-dev0
DEV2=dummy-dev1
ALT_NAME=some-alt-name
+NSIM_ADDR=2025
RET_CODE=0
cleanup() {
+ cleanup_netdevsim $NSIM_ADDR
cleanup_ns $NS $test_ns
}
@@ -25,12 +27,15 @@ setup_ns NS test_ns
#
# Test basic move without a rename
+# Use netdevsim because it has extra asserts for notifiers.
#
-ip -netns $NS link add name $DEV type dummy || fail
-ip -netns $NS link set dev $DEV netns $test_ns ||
+
+nsim=$(create_netdevsim $NSIM_ADDR $NS)
+ip -netns $NS link set dev $nsim netns $test_ns ||
fail "Can't perform a netns move"
-ip -netns $test_ns link show dev $DEV >> /dev/null || fail "Device not found after move"
-ip -netns $test_ns link del $DEV || fail
+ip -netns $test_ns link show dev $nsim >> /dev/null ||
+ fail "Device not found after move"
+cleanup_netdevsim $NSIM_ADDR
#
# Test move with a conflict
diff --git a/tools/testing/selftests/net/tcp_ao/self-connect.c b/tools/testing/selftests/net/tcp_ao/self-connect.c
index 73b2f2276f3f..2c73bea698a6 100644
--- a/tools/testing/selftests/net/tcp_ao/self-connect.c
+++ b/tools/testing/selftests/net/tcp_ao/self-connect.c
@@ -16,6 +16,9 @@ static void __setup_lo_intf(const char *lo_intf,
if (link_set_up(lo_intf))
test_error("Failed to bring %s up", lo_intf);
+
+ if (ip_route_add(lo_intf, TEST_FAMILY, local_addr, local_addr))
+ test_error("Failed to add a local route %s", lo_intf);
}
static void setup_lo_intf(const char *lo_intf)
diff --git a/tools/testing/selftests/tc-testing/tc-tests/actions/nat.json b/tools/testing/selftests/tc-testing/tc-tests/actions/nat.json
index ee2792998c89..4f21aeb8a3fb 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/actions/nat.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/actions/nat.json
@@ -305,7 +305,7 @@
"cmdUnderTest": "$TC actions add action nat ingress default 10.10.10.1 index 12",
"expExitCode": "0",
"verifyCmd": "$TC actions get action nat index 12",
- "matchPattern": "action order [0-9]+: nat ingress 0.0.0.0/32 10.10.10.1 pass.*index 12 ref",
+ "matchPattern": "action order [0-9]+: nat ingress 0.0.0.0/0 10.10.10.1 pass.*index 12 ref",
"matchCount": "1",
"teardown": [
"$TC actions flush action nat"
@@ -332,7 +332,7 @@
"cmdUnderTest": "$TC actions add action nat ingress any 10.10.10.1 index 12",
"expExitCode": "0",
"verifyCmd": "$TC actions get action nat index 12",
- "matchPattern": "action order [0-9]+: nat ingress 0.0.0.0/32 10.10.10.1 pass.*index 12 ref",
+ "matchPattern": "action order [0-9]+: nat ingress 0.0.0.0/0 10.10.10.1 pass.*index 12 ref",
"matchCount": "1",
"teardown": [
"$TC actions flush action nat"
@@ -359,7 +359,7 @@
"cmdUnderTest": "$TC actions add action nat ingress all 10.10.10.1 index 12",
"expExitCode": "0",
"verifyCmd": "$TC actions get action nat index 12",
- "matchPattern": "action order [0-9]+: nat ingress 0.0.0.0/32 10.10.10.1 pass.*index 12 ref",
+ "matchPattern": "action order [0-9]+: nat ingress 0.0.0.0/0 10.10.10.1 pass.*index 12 ref",
"matchCount": "1",
"teardown": [
"$TC actions flush action nat"
@@ -548,7 +548,7 @@
"cmdUnderTest": "$TC actions add action nat egress default 20.20.20.1 pipe index 10",
"expExitCode": "0",
"verifyCmd": "$TC actions get action nat index 10",
- "matchPattern": "action order [0-9]+: nat egress 0.0.0.0/32 20.20.20.1 pipe.*index 10 ref",
+ "matchPattern": "action order [0-9]+: nat egress 0.0.0.0/0 20.20.20.1 pipe.*index 10 ref",
"matchCount": "1",
"teardown": [
"$TC actions flush action nat"
@@ -575,7 +575,7 @@
"cmdUnderTest": "$TC actions add action nat egress any 20.20.20.1 pipe index 10",
"expExitCode": "0",
"verifyCmd": "$TC actions get action nat index 10",
- "matchPattern": "action order [0-9]+: nat egress 0.0.0.0/32 20.20.20.1 pipe.*index 10 ref",
+ "matchPattern": "action order [0-9]+: nat egress 0.0.0.0/0 20.20.20.1 pipe.*index 10 ref",
"matchCount": "1",
"teardown": [
"$TC actions flush action nat"
@@ -602,7 +602,7 @@
"cmdUnderTest": "$TC actions add action nat egress all 20.20.20.1 pipe index 10",
"expExitCode": "0",
"verifyCmd": "$TC actions get action nat index 10",
- "matchPattern": "action order [0-9]+: nat egress 0.0.0.0/32 20.20.20.1 pipe.*index 10 ref",
+ "matchPattern": "action order [0-9]+: nat egress 0.0.0.0/0 20.20.20.1 pipe.*index 10 ref",
"matchCount": "1",
"teardown": [
"$TC actions flush action nat"
@@ -629,7 +629,7 @@
"cmdUnderTest": "$TC actions add action nat egress all 20.20.20.1 pipe index 10 cookie aa1bc2d3eeff112233445566778800a1",
"expExitCode": "0",
"verifyCmd": "$TC actions get action nat index 10",
- "matchPattern": "action order [0-9]+: nat egress 0.0.0.0/32 20.20.20.1 pipe.*index 10 ref.*cookie aa1bc2d3eeff112233445566778800a1",
+ "matchPattern": "action order [0-9]+: nat egress 0.0.0.0/0 20.20.20.1 pipe.*index 10 ref.*cookie aa1bc2d3eeff112233445566778800a1",
"matchCount": "1",
"teardown": [
"$TC actions flush action nat"
diff --git a/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json b/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
index 9044ac054167..25454fd95537 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
@@ -126,5 +126,37 @@
"$TC qdisc del dev $DUMMY root handle 1: drr",
"$IP addr del 10.10.10.10/24 dev $DUMMY"
]
- }
+ },
+ {
+ "id": "c024",
+ "name": "Test TBF with SKBPRIO - catch qlen corner cases",
+ "category": [
+ "qdisc",
+ "tbf",
+ "skbprio"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY handle 1: root tbf rate 100bit burst 2000 limit 1000",
+ "$TC qdisc add dev $DUMMY parent 1: handle 10: skbprio limit 1",
+ "ping -c 1 -W 0.1 -Q 0x00 -s 1400 -I $DUMMY 10.10.10.1 > /dev/null || true",
+ "ping -c 1 -W 0.1 -Q 0x1c -s 1400 -I $DUMMY 10.10.10.1 > /dev/null || true",
+ "ping -c 1 -W 0.1 -Q 0x00 -s 1400 -I $DUMMY 10.10.10.1 > /dev/null || true",
+ "ping -c 1 -W 0.1 -Q 0x1c -s 1400 -I $DUMMY 10.10.10.1 > /dev/null || true",
+ "sleep 0.5"
+ ],
+ "cmdUnderTest": "$TC -s qdisc show dev $DUMMY",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -s qdisc show dev $DUMMY | grep -A 5 'qdisc skbprio'",
+ "matchPattern": "dropped [1-9][0-9]*",
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root",
+ "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
+ ]
+ }
]
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.