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-rwxr-xr-xtools/testing/selftests/net/amt.sh20
-rwxr-xr-xtools/testing/selftests/net/arp_ndisc_untracked_subnets.sh53
-rw-r--r--tools/testing/selftests/net/cmsg_sender.c20
-rw-r--r--tools/testing/selftests/net/config1
-rwxr-xr-xtools/testing/selftests/net/forwarding/bridge_igmp.sh6
-rwxr-xr-xtools/testing/selftests/net/forwarding/bridge_mld.sh6
-rwxr-xr-xtools/testing/selftests/net/forwarding/ethtool_rmon.sh4
-rw-r--r--tools/testing/selftests/net/forwarding/lib.sh186
-rw-r--r--tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh2
-rw-r--r--tools/testing/selftests/net/lib.sh135
-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_join.sh21
-rwxr-xr-xtools/testing/selftests/net/mptcp/simult_flows.sh10
-rwxr-xr-xtools/testing/selftests/net/mptcp/userspace_pm.sh46
-rwxr-xr-xtools/testing/selftests/net/openvswitch/openvswitch.sh2
14 files changed, 311 insertions, 201 deletions
diff --git a/tools/testing/selftests/net/amt.sh b/tools/testing/selftests/net/amt.sh
index 75528788cb..7e7ed6c558 100755
--- a/tools/testing/selftests/net/amt.sh
+++ b/tools/testing/selftests/net/amt.sh
@@ -77,6 +77,7 @@ readonly LISTENER=$(mktemp -u listener-XXXXXXXX)
readonly GATEWAY=$(mktemp -u gateway-XXXXXXXX)
readonly RELAY=$(mktemp -u relay-XXXXXXXX)
readonly SOURCE=$(mktemp -u source-XXXXXXXX)
+readonly SMCROUTEDIR="$(mktemp -d)"
ERR=4
err=0
@@ -85,6 +86,11 @@ exit_cleanup()
for ns in "$@"; do
ip netns delete "${ns}" 2>/dev/null || true
done
+ if [ -f "$SMCROUTEDIR/amt.pid" ]; then
+ smcpid=$(< $SMCROUTEDIR/amt.pid)
+ kill $smcpid
+ fi
+ rm -rf $SMCROUTEDIR
exit $ERR
}
@@ -167,7 +173,7 @@ setup_iptables()
setup_mcast_routing()
{
- ip netns exec "${RELAY}" smcrouted
+ ip netns exec "${RELAY}" smcrouted -P $SMCROUTEDIR/amt.pid
ip netns exec "${RELAY}" smcroutectl a relay_src \
172.17.0.2 239.0.0.1 amtr
ip netns exec "${RELAY}" smcroutectl a relay_src \
@@ -210,8 +216,8 @@ check_features()
test_ipv4_forward()
{
- RESULT4=$(ip netns exec "${LISTENER}" nc -w 1 -l -u 239.0.0.1 4000)
- if [ "$RESULT4" == "172.17.0.2" ]; then
+ RESULT4=$(ip netns exec "${LISTENER}" timeout 15 socat - UDP4-LISTEN:4000,readbytes=128 || true)
+ if echo "$RESULT4" | grep -q "172.17.0.2"; then
printf "TEST: %-60s [ OK ]\n" "IPv4 amt multicast forwarding"
exit 0
else
@@ -222,8 +228,8 @@ test_ipv4_forward()
test_ipv6_forward()
{
- RESULT6=$(ip netns exec "${LISTENER}" nc -w 1 -l -u ff0e::5:6 6000)
- if [ "$RESULT6" == "2001:db8:3::2" ]; then
+ RESULT6=$(ip netns exec "${LISTENER}" timeout 15 socat - UDP6-LISTEN:6000,readbytes=128 || true)
+ if echo "$RESULT6" | grep -q "2001:db8:3::2"; then
printf "TEST: %-60s [ OK ]\n" "IPv6 amt multicast forwarding"
exit 0
else
@@ -236,14 +242,14 @@ send_mcast4()
{
sleep 2
ip netns exec "${SOURCE}" bash -c \
- 'echo 172.17.0.2 | nc -w 1 -u 239.0.0.1 4000' &
+ 'printf "%s %128s" 172.17.0.2 | nc -w 1 -u 239.0.0.1 4000' &
}
send_mcast6()
{
sleep 2
ip netns exec "${SOURCE}" bash -c \
- 'echo 2001:db8:3::2 | nc -w 1 -u ff0e::5:6 6000' &
+ 'printf "%s %128s" 2001:db8:3::2 | nc -w 1 -u ff0e::5:6 6000' &
}
check_features
diff --git a/tools/testing/selftests/net/arp_ndisc_untracked_subnets.sh b/tools/testing/selftests/net/arp_ndisc_untracked_subnets.sh
index a40c0e9bd0..eef5cbf6ee 100755
--- a/tools/testing/selftests/net/arp_ndisc_untracked_subnets.sh
+++ b/tools/testing/selftests/net/arp_ndisc_untracked_subnets.sh
@@ -73,25 +73,19 @@ setup_v6() {
# namespaces. veth0 is veth-router, veth1 is veth-host.
# first, set up the inteface's link to the namespace
# then, set the interface "up"
- ip -6 -netns ${ROUTER_NS_V6} link add name ${ROUTER_INTF} \
- type veth peer name ${HOST_INTF}
-
- ip -6 -netns ${ROUTER_NS_V6} link set dev ${ROUTER_INTF} up
- ip -6 -netns ${ROUTER_NS_V6} link set dev ${HOST_INTF} netns \
- ${HOST_NS_V6}
+ ip -n ${ROUTER_NS_V6} link add name ${ROUTER_INTF} \
+ type veth peer name ${HOST_INTF} netns ${HOST_NS_V6}
- ip -6 -netns ${HOST_NS_V6} link set dev ${HOST_INTF} up
- ip -6 -netns ${ROUTER_NS_V6} addr add \
- ${ROUTER_ADDR_V6}/${PREFIX_WIDTH_V6} dev ${ROUTER_INTF} nodad
+ # Add tc rule to filter out host na message
+ tc -n ${ROUTER_NS_V6} qdisc add dev ${ROUTER_INTF} clsact
+ tc -n ${ROUTER_NS_V6} filter add dev ${ROUTER_INTF} \
+ ingress protocol ipv6 pref 1 handle 101 \
+ flower src_ip ${HOST_ADDR_V6} ip_proto icmpv6 type 136 skip_hw action pass
HOST_CONF=net.ipv6.conf.${HOST_INTF}
ip netns exec ${HOST_NS_V6} sysctl -qw ${HOST_CONF}.ndisc_notify=1
ip netns exec ${HOST_NS_V6} sysctl -qw ${HOST_CONF}.disable_ipv6=0
- ip -6 -netns ${HOST_NS_V6} addr add ${HOST_ADDR_V6}/${PREFIX_WIDTH_V6} \
- dev ${HOST_INTF}
-
ROUTER_CONF=net.ipv6.conf.${ROUTER_INTF}
-
ip netns exec ${ROUTER_NS_V6} sysctl -w \
${ROUTER_CONF}.forwarding=1 >/dev/null 2>&1
ip netns exec ${ROUTER_NS_V6} sysctl -w \
@@ -99,6 +93,13 @@ setup_v6() {
ip netns exec ${ROUTER_NS_V6} sysctl -w \
${ROUTER_CONF}.accept_untracked_na=${accept_untracked_na} \
>/dev/null 2>&1
+
+ ip -n ${ROUTER_NS_V6} link set dev ${ROUTER_INTF} up
+ ip -n ${HOST_NS_V6} link set dev ${HOST_INTF} up
+ ip -n ${ROUTER_NS_V6} addr add ${ROUTER_ADDR_V6}/${PREFIX_WIDTH_V6} \
+ dev ${ROUTER_INTF} nodad
+ ip -n ${HOST_NS_V6} addr add ${HOST_ADDR_V6}/${PREFIX_WIDTH_V6} \
+ dev ${HOST_INTF}
set +e
}
@@ -162,26 +163,6 @@ arp_test_gratuitous_combinations() {
arp_test_gratuitous 2 1
}
-cleanup_tcpdump() {
- set -e
- [[ ! -z ${tcpdump_stdout} ]] && rm -f ${tcpdump_stdout}
- [[ ! -z ${tcpdump_stderr} ]] && rm -f ${tcpdump_stderr}
- tcpdump_stdout=
- tcpdump_stderr=
- set +e
-}
-
-start_tcpdump() {
- set -e
- tcpdump_stdout=`mktemp`
- tcpdump_stderr=`mktemp`
- ip netns exec ${ROUTER_NS_V6} timeout 15s \
- tcpdump --immediate-mode -tpni ${ROUTER_INTF} -c 1 \
- "icmp6 && icmp6[0] == 136 && src ${HOST_ADDR_V6}" \
- > ${tcpdump_stdout} 2> /dev/null
- set +e
-}
-
verify_ndisc() {
local accept_untracked_na=$1
local same_subnet=$2
@@ -222,8 +203,9 @@ ndisc_test_untracked_advertisements() {
HOST_ADDR_V6=2001:db8:abcd:0012::3
fi
fi
- setup_v6 $1 $2
- start_tcpdump
+ setup_v6 $1
+ slowwait_for_counter 15 1 \
+ tc_rule_handle_stats_get "dev ${ROUTER_INTF} ingress" 101 ".packets" "-n ${ROUTER_NS_V6}"
if verify_ndisc $1 $2; then
printf " TEST: %-60s [ OK ]\n" "${test_msg[*]}"
@@ -231,7 +213,6 @@ ndisc_test_untracked_advertisements() {
printf " TEST: %-60s [FAIL]\n" "${test_msg[*]}"
fi
- cleanup_tcpdump
cleanup_v6
set +e
}
diff --git a/tools/testing/selftests/net/cmsg_sender.c b/tools/testing/selftests/net/cmsg_sender.c
index c79e65581d..161db24e3c 100644
--- a/tools/testing/selftests/net/cmsg_sender.c
+++ b/tools/testing/selftests/net/cmsg_sender.c
@@ -333,16 +333,17 @@ static const char *cs_ts_info2str(unsigned int info)
return "unknown";
}
-static void
+static unsigned long
cs_read_cmsg(int fd, struct msghdr *msg, char *cbuf, size_t cbuf_sz)
{
struct sock_extended_err *see;
struct scm_timestamping *ts;
+ unsigned long ts_seen = 0;
struct cmsghdr *cmsg;
int i, err;
if (!opt.ts.ena)
- return;
+ return 0;
msg->msg_control = cbuf;
msg->msg_controllen = cbuf_sz;
@@ -396,8 +397,11 @@ cs_read_cmsg(int fd, struct msghdr *msg, char *cbuf, size_t cbuf_sz)
printf(" %5s ts%d %lluus\n",
cs_ts_info2str(see->ee_info),
i, rel_time);
+ ts_seen |= 1 << see->ee_info;
}
}
+
+ return ts_seen;
}
static void ca_set_sockopts(int fd)
@@ -509,10 +513,16 @@ int main(int argc, char *argv[])
err = ERN_SUCCESS;
if (opt.ts.ena) {
- /* Make sure all timestamps have time to loop back */
- usleep(opt.txtime.delay);
+ unsigned long seen;
+ int i;
- cs_read_cmsg(fd, &msg, cbuf, sizeof(cbuf));
+ /* Make sure all timestamps have time to loop back */
+ for (i = 0; i < 40; i++) {
+ seen = cs_read_cmsg(fd, &msg, cbuf, sizeof(cbuf));
+ if (seen & (1 << SCM_TSTAMP_SND))
+ break;
+ usleep(opt.txtime.delay / 20);
+ }
}
err_out:
diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config
index 5e4390cac1..04de7a6ba6 100644
--- a/tools/testing/selftests/net/config
+++ b/tools/testing/selftests/net/config
@@ -30,6 +30,7 @@ CONFIG_IP_GRE=m
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_NF_CONNTRACK=m
+CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_SIT=y
CONFIG_IP_DCCP=m
CONFIG_NF_NAT=m
diff --git a/tools/testing/selftests/net/forwarding/bridge_igmp.sh b/tools/testing/selftests/net/forwarding/bridge_igmp.sh
index 2aa66d2a17..e6a3e04fd8 100755
--- a/tools/testing/selftests/net/forwarding/bridge_igmp.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_igmp.sh
@@ -478,10 +478,10 @@ v3exc_timeout_test()
RET=0
local X=("192.0.2.20" "192.0.2.30")
- # GMI should be 3 seconds
+ # GMI should be 5 seconds
ip link set dev br0 type bridge mcast_query_interval 100 \
mcast_query_response_interval 100 \
- mcast_membership_interval 300
+ mcast_membership_interval 500
v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
ip link set dev br0 type bridge mcast_query_interval 500 \
@@ -489,7 +489,7 @@ v3exc_timeout_test()
mcast_membership_interval 1500
$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q
- sleep 3
+ sleep 5
bridge -j -d -s mdb show dev br0 \
| jq -e ".[].mdb[] | \
select(.grp == \"$TEST_GROUP\" and \
diff --git a/tools/testing/selftests/net/forwarding/bridge_mld.sh b/tools/testing/selftests/net/forwarding/bridge_mld.sh
index e2b9ff773c..f84ab2e657 100755
--- a/tools/testing/selftests/net/forwarding/bridge_mld.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_mld.sh
@@ -478,10 +478,10 @@ mldv2exc_timeout_test()
RET=0
local X=("2001:db8:1::20" "2001:db8:1::30")
- # GMI should be 3 seconds
+ # GMI should be 5 seconds
ip link set dev br0 type bridge mcast_query_interval 100 \
mcast_query_response_interval 100 \
- mcast_membership_interval 300
+ mcast_membership_interval 500
mldv2exclude_prepare $h1
ip link set dev br0 type bridge mcast_query_interval 500 \
@@ -489,7 +489,7 @@ mldv2exc_timeout_test()
mcast_membership_interval 1500
$MZ $h1 -c 1 $MZPKT_ALLOW2 -q
- sleep 3
+ sleep 5
bridge -j -d -s mdb show dev br0 \
| jq -e ".[].mdb[] | \
select(.grp == \"$TEST_GROUP\" and \
diff --git a/tools/testing/selftests/net/forwarding/ethtool_rmon.sh b/tools/testing/selftests/net/forwarding/ethtool_rmon.sh
index 41a34a61f7..e78776db85 100755
--- a/tools/testing/selftests/net/forwarding/ethtool_rmon.sh
+++ b/tools/testing/selftests/net/forwarding/ethtool_rmon.sh
@@ -78,7 +78,7 @@ rmon_histogram()
for if in $iface $neigh; do
if ! ensure_mtu $if ${bucket[0]}; then
- log_test_skip "$if does not support the required MTU for $step"
+ log_test_xfail "$if does not support the required MTU for $step"
return
fi
done
@@ -93,7 +93,7 @@ rmon_histogram()
jq -r ".[0].rmon[\"${set}-pktsNtoM\"][]|[.low, .high]|@tsv" 2>/dev/null)
if [ $nbuckets -eq 0 ]; then
- log_test_skip "$iface does not support $set histogram counters"
+ log_test_xfail "$iface does not support $set histogram counters"
return
fi
}
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index e579c2e0c4..e78f11140e 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -38,32 +38,6 @@ fi
source "$net_forwarding_dir/../lib.sh"
-# timeout in seconds
-slowwait()
-{
- local timeout=$1; shift
-
- local start_time="$(date -u +%s)"
- while true
- do
- local out
- out=$("$@")
- local ret=$?
- if ((!ret)); then
- echo -n "$out"
- return 0
- fi
-
- local current_time="$(date -u +%s)"
- if ((current_time - start_time > timeout)); then
- echo -n "$out"
- return 1
- fi
-
- sleep 0.1
- done
-}
-
##############################################################################
# Sanity checks
@@ -358,14 +332,24 @@ EXIT_STATUS=0
# Per-test return value. Clear at the beginning of each test.
RET=0
+ret_set_ksft_status()
+{
+ local ksft_status=$1; shift
+ local msg=$1; shift
+
+ RET=$(ksft_status_merge $RET $ksft_status)
+ if (( $? )); then
+ retmsg=$msg
+ fi
+}
+
check_err()
{
local err=$1
local msg=$2
- if [[ $RET -eq 0 && $err -ne 0 ]]; then
- RET=$err
- retmsg=$msg
+ if ((err)); then
+ ret_set_ksft_status $ksft_fail "$msg"
fi
}
@@ -374,10 +358,7 @@ check_fail()
local err=$1
local msg=$2
- if [[ $RET -eq 0 && $err -eq 0 ]]; then
- RET=1
- retmsg=$msg
- fi
+ check_err $((!err)) "$msg"
}
check_err_fail()
@@ -393,6 +374,62 @@ check_err_fail()
fi
}
+log_test_result()
+{
+ local test_name=$1; shift
+ local opt_str=$1; shift
+ local result=$1; shift
+ local retmsg=$1; shift
+
+ printf "TEST: %-60s [%s]\n" "$test_name $opt_str" "$result"
+ if [[ $retmsg ]]; then
+ printf "\t%s\n" "$retmsg"
+ fi
+}
+
+pause_on_fail()
+{
+ if [[ $PAUSE_ON_FAIL == yes ]]; then
+ echo "Hit enter to continue, 'q' to quit"
+ read a
+ [[ $a == q ]] && exit 1
+ fi
+}
+
+handle_test_result_pass()
+{
+ local test_name=$1; shift
+ local opt_str=$1; shift
+
+ log_test_result "$test_name" "$opt_str" " OK "
+}
+
+handle_test_result_fail()
+{
+ local test_name=$1; shift
+ local opt_str=$1; shift
+
+ log_test_result "$test_name" "$opt_str" FAIL "$retmsg"
+ pause_on_fail
+}
+
+handle_test_result_xfail()
+{
+ local test_name=$1; shift
+ local opt_str=$1; shift
+
+ log_test_result "$test_name" "$opt_str" XFAIL "$retmsg"
+ pause_on_fail
+}
+
+handle_test_result_skip()
+{
+ local test_name=$1; shift
+ local opt_str=$1; shift
+
+ log_test_result "$test_name" "$opt_str" SKIP "$retmsg"
+}
+
log_test()
{
local test_name=$1
@@ -402,31 +439,28 @@ log_test()
opt_str="($opt_str)"
fi
- if [[ $RET -ne 0 ]]; then
- EXIT_STATUS=1
- printf "TEST: %-60s [FAIL]\n" "$test_name $opt_str"
- if [[ ! -z "$retmsg" ]]; then
- printf "\t%s\n" "$retmsg"
- fi
- if [ "${PAUSE_ON_FAIL}" = "yes" ]; then
- echo "Hit enter to continue, 'q' to quit"
- read a
- [ "$a" = "q" ] && exit 1
- fi
- return 1
+ if ((RET == ksft_pass)); then
+ handle_test_result_pass "$test_name" "$opt_str"
+ elif ((RET == ksft_xfail)); then
+ handle_test_result_xfail "$test_name" "$opt_str"
+ elif ((RET == ksft_skip)); then
+ handle_test_result_skip "$test_name" "$opt_str"
+ else
+ handle_test_result_fail "$test_name" "$opt_str"
fi
- printf "TEST: %-60s [ OK ]\n" "$test_name $opt_str"
- return 0
+ EXIT_STATUS=$(ksft_exit_status_merge $EXIT_STATUS $RET)
+ return $RET
}
log_test_skip()
{
- local test_name=$1
- local opt_str=$2
+ RET=$ksft_skip retmsg= log_test "$@"
+}
- printf "TEST: %-60s [SKIP]\n" "$test_name $opt_str"
- return 0
+log_test_xfail()
+{
+ RET=$ksft_xfail retmsg= log_test "$@"
}
log_info()
@@ -487,33 +521,6 @@ wait_for_trap()
"$@" | grep -q trap
}
-until_counter_is()
-{
- local expr=$1; shift
- local current=$("$@")
-
- echo $((current))
- ((current $expr))
-}
-
-busywait_for_counter()
-{
- local timeout=$1; shift
- local delta=$1; shift
-
- local base=$("$@")
- busywait "$timeout" until_counter_is ">= $((base + delta))" "$@"
-}
-
-slowwait_for_counter()
-{
- local timeout=$1; shift
- local delta=$1; shift
-
- local base=$("$@")
- slowwait "$timeout" until_counter_is ">= $((base + delta))" "$@"
-}
-
setup_wait_dev()
{
local dev=$1; shift
@@ -819,29 +826,6 @@ link_stats_rx_errors_get()
link_stats_get $1 rx errors
}
-tc_rule_stats_get()
-{
- local dev=$1; shift
- local pref=$1; shift
- local dir=$1; shift
- local selector=${1:-.packets}; shift
-
- tc -j -s filter show dev $dev ${dir:-ingress} pref $pref \
- | jq ".[1].options.actions[].stats$selector"
-}
-
-tc_rule_handle_stats_get()
-{
- local id=$1; shift
- local handle=$1; shift
- local selector=${1:-.packets}; shift
- local netns=${1:-""}; shift
-
- tc $netns -j -s filter show $id \
- | jq ".[] | select(.options.handle == $handle) | \
- .options.actions[0].stats$selector"
-}
-
ethtool_stats_get()
{
local dev=$1; shift
diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh
index 7e7d62161c..b2d2c6cecc 100644
--- a/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh
+++ b/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh
@@ -69,7 +69,7 @@ nh_stats_test_dispatch_swhw()
nh_stats_do_test "HW $what" "$nh1_id" "$nh2_id" "$group_id" \
nh_stats_get_hw "${mz[@]}"
elif [[ $kind == veth ]]; then
- log_test_skip "HW stats not offloaded on veth topology"
+ log_test_xfail "HW stats not offloaded on veth topology"
fi
}
diff --git a/tools/testing/selftests/net/lib.sh b/tools/testing/selftests/net/lib.sh
index f9fe182dfb..16372ca167 100644
--- a/tools/testing/selftests/net/lib.sh
+++ b/tools/testing/selftests/net/lib.sh
@@ -10,33 +10,116 @@ BUSYWAIT_TIMEOUT=$((WAIT_TIMEOUT * 1000)) # ms
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
# namespace list created by setup_ns
-NS_LIST=""
+NS_LIST=()
##############################################################################
# Helpers
-busywait()
+
+__ksft_status_merge()
{
- local timeout=$1; shift
+ local a=$1; shift
+ local b=$1; shift
+ local -A weights
+ local weight=0
+
+ local i
+ for i in "$@"; do
+ weights[$i]=$((weight++))
+ done
+
+ if [[ ${weights[$a]} > ${weights[$b]} ]]; then
+ echo "$a"
+ return 0
+ else
+ echo "$b"
+ return 1
+ fi
+}
+
+ksft_status_merge()
+{
+ local a=$1; shift
+ local b=$1; shift
+
+ __ksft_status_merge "$a" "$b" \
+ $ksft_pass $ksft_xfail $ksft_skip $ksft_fail
+}
+
+ksft_exit_status_merge()
+{
+ local a=$1; shift
+ local b=$1; shift
+
+ __ksft_status_merge "$a" "$b" \
+ $ksft_xfail $ksft_pass $ksft_skip $ksft_fail
+}
+
+loopy_wait()
+{
+ local sleep_cmd=$1; shift
+ local timeout_ms=$1; shift
local start_time="$(date -u +%s%3N)"
while true
do
local out
- out=$("$@")
- local ret=$?
- if ((!ret)); then
+ if out=$("$@"); then
echo -n "$out"
return 0
fi
local current_time="$(date -u +%s%3N)"
- if ((current_time - start_time > timeout)); then
+ if ((current_time - start_time > timeout_ms)); then
echo -n "$out"
return 1
fi
+
+ $sleep_cmd
done
}
+busywait()
+{
+ local timeout_ms=$1; shift
+
+ loopy_wait : "$timeout_ms" "$@"
+}
+
+# timeout in seconds
+slowwait()
+{
+ local timeout_sec=$1; shift
+
+ loopy_wait "sleep 0.1" "$((timeout_sec * 1000))" "$@"
+}
+
+until_counter_is()
+{
+ local expr=$1; shift
+ local current=$("$@")
+
+ echo $((current))
+ ((current $expr))
+}
+
+busywait_for_counter()
+{
+ local timeout=$1; shift
+ local delta=$1; shift
+
+ local base=$("$@")
+ busywait "$timeout" until_counter_is ">= $((base + delta))" "$@"
+}
+
+slowwait_for_counter()
+{
+ local timeout=$1; shift
+ local delta=$1; shift
+
+ local base=$("$@")
+ slowwait "$timeout" until_counter_is ">= $((base + delta))" "$@"
+}
+
cleanup_ns()
{
local ns=""
@@ -50,6 +133,7 @@ cleanup_ns()
fi
for ns in "$@"; do
+ [ -z "${ns}" ] && continue
ip netns delete "${ns}" &> /dev/null
if ! busywait $BUSYWAIT_TIMEOUT ip netns list \| grep -vq "^$ns$" &> /dev/null; then
echo "Warn: Failed to remove namespace $ns"
@@ -63,7 +147,7 @@ cleanup_ns()
cleanup_all_ns()
{
- cleanup_ns $NS_LIST
+ cleanup_ns "${NS_LIST[@]}"
}
# setup netns with given names as prefix. e.g
@@ -72,25 +156,50 @@ setup_ns()
{
local ns=""
local ns_name=""
- local ns_list=""
+ local ns_list=()
+ local ns_exist=
for ns_name in "$@"; do
# Some test may setup/remove same netns multi times
if unset ${ns_name} 2> /dev/null; then
ns="${ns_name,,}-$(mktemp -u XXXXXX)"
eval readonly ${ns_name}="$ns"
+ ns_exist=false
else
eval ns='$'${ns_name}
cleanup_ns "$ns"
-
+ ns_exist=true
fi
if ! ip netns add "$ns"; then
echo "Failed to create namespace $ns_name"
- cleanup_ns "$ns_list"
+ cleanup_ns "${ns_list[@]}"
return $ksft_skip
fi
ip -n "$ns" link set lo up
- ns_list="$ns_list $ns"
+ ! $ns_exist && ns_list+=("$ns")
done
- NS_LIST="$NS_LIST $ns_list"
+ NS_LIST+=("${ns_list[@]}")
+}
+
+tc_rule_stats_get()
+{
+ local dev=$1; shift
+ local pref=$1; shift
+ local dir=$1; shift
+ local selector=${1:-.packets}; shift
+
+ tc -j -s filter show dev $dev ${dir:-ingress} pref $pref \
+ | jq ".[1].options.actions[].stats$selector"
+}
+
+tc_rule_handle_stats_get()
+{
+ local id=$1; shift
+ local handle=$1; shift
+ local selector=${1:-.packets}; shift
+ local netns=${1:-""}; shift
+
+ tc $netns -j -s filter show $id \
+ | jq ".[] | select(.options.handle == $handle) | \
+ .options.actions[0].stats$selector"
}
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index e4403236f6..2290125f6d 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -125,8 +125,8 @@ init_shapers()
{
local i
for i in $(seq 1 4); do
- tc -n $ns1 qdisc add dev ns1eth$i root netem rate 20mbit delay 1
- tc -n $ns2 qdisc add dev ns2eth$i root netem rate 20mbit delay 1
+ tc -n $ns1 qdisc add dev ns1eth$i root netem rate 20mbit delay 1ms
+ tc -n $ns2 qdisc add dev ns2eth$i root netem rate 20mbit delay 1ms
done
}
@@ -262,6 +262,8 @@ reset()
TEST_NAME="${1}"
+ MPTCP_LIB_SUBTEST_FLAKY=0 # reset if modified
+
if skip_test; then
MPTCP_LIB_TEST_COUNTER=$((MPTCP_LIB_TEST_COUNTER+1))
last_test_ignored=1
@@ -449,7 +451,9 @@ reset_with_tcp_filter()
# $1: err msg
fail_test()
{
- ret=${KSFT_FAIL}
+ if ! mptcp_lib_subtest_is_flaky; then
+ ret=${KSFT_FAIL}
+ fi
if [ ${#} -gt 0 ]; then
print_fail "${@}"
@@ -2354,9 +2358,10 @@ remove_tests()
if reset "remove invalid addresses"; then
pm_nl_set_limits $ns1 3 3
pm_nl_add_endpoint $ns1 10.0.12.1 flags signal
+ # broadcast IP: no packet for this address will be received on ns1
+ pm_nl_add_endpoint $ns1 224.0.0.1 flags signal
pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
- pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
- pm_nl_set_limits $ns2 3 3
+ pm_nl_set_limits $ns2 2 2
addr_nr_ns1=-3 speed=10 \
run_tests $ns1 $ns2 10.0.1.1
chk_join_nr 1 1 1
@@ -3178,6 +3183,7 @@ fullmesh_tests()
fastclose_tests()
{
if reset_check_counter "fastclose test" "MPTcpExtMPFastcloseTx"; then
+ MPTCP_LIB_SUBTEST_FLAKY=1
test_linkfail=1024 fastclose=client \
run_tests $ns1 $ns2 10.0.1.1
chk_join_nr 0 0 0
@@ -3186,6 +3192,7 @@ fastclose_tests()
fi
if reset_check_counter "fastclose server test" "MPTcpExtMPFastcloseRx"; then
+ MPTCP_LIB_SUBTEST_FLAKY=1
test_linkfail=1024 fastclose=server \
run_tests $ns1 $ns2 10.0.1.1
chk_join_nr 0 0 0 0 0 0 1
@@ -3204,6 +3211,7 @@ fail_tests()
{
# single subflow
if reset_with_fail "Infinite map" 1; then
+ MPTCP_LIB_SUBTEST_FLAKY=1
test_linkfail=128 \
run_tests $ns1 $ns2 10.0.1.1
chk_join_nr 0 0 0 +1 +0 1 0 1 "$(pedit_action_pkts)"
@@ -3212,7 +3220,8 @@ fail_tests()
# multiple subflows
if reset_with_fail "MP_FAIL MP_RST" 2; then
- tc -n $ns2 qdisc add dev ns2eth1 root netem rate 1mbit delay 5
+ MPTCP_LIB_SUBTEST_FLAKY=1
+ tc -n $ns2 qdisc add dev ns2eth1 root netem rate 1mbit delay 5ms
pm_nl_set_limits $ns1 0 1
pm_nl_set_limits $ns2 0 1
pm_nl_add_endpoint $ns2 10.0.2.2 dev ns2eth2 flags subflow
diff --git a/tools/testing/selftests/net/mptcp/simult_flows.sh b/tools/testing/selftests/net/mptcp/simult_flows.sh
index 1b23662203..7322e1e4e5 100755
--- a/tools/testing/selftests/net/mptcp/simult_flows.sh
+++ b/tools/testing/selftests/net/mptcp/simult_flows.sh
@@ -216,8 +216,8 @@ run_test()
shift 4
local msg=$*
- [ $delay1 -gt 0 ] && delay1="delay $delay1" || delay1=""
- [ $delay2 -gt 0 ] && delay2="delay $delay2" || delay2=""
+ [ $delay1 -gt 0 ] && delay1="delay ${delay1}ms" || delay1=""
+ [ $delay2 -gt 0 ] && delay2="delay ${delay2}ms" || delay2=""
for dev in ns1eth1 ns1eth2; do
tc -n $ns1 qdisc del dev $dev root >/dev/null 2>&1
@@ -243,7 +243,7 @@ run_test()
do_transfer $small $large $time
lret=$?
mptcp_lib_result_code "${lret}" "${msg}"
- if [ $lret -ne 0 ]; then
+ if [ $lret -ne 0 ] && ! mptcp_lib_subtest_is_flaky; then
ret=$lret
[ $bail -eq 0 ] || exit $ret
fi
@@ -253,7 +253,7 @@ run_test()
do_transfer $large $small $time
lret=$?
mptcp_lib_result_code "${lret}" "${msg}"
- if [ $lret -ne 0 ]; then
+ if [ $lret -ne 0 ] && ! mptcp_lib_subtest_is_flaky; then
ret=$lret
[ $bail -eq 0 ] || exit $ret
fi
@@ -286,7 +286,7 @@ run_test 10 10 0 0 "balanced bwidth"
run_test 10 10 1 25 "balanced bwidth with unbalanced delay"
# we still need some additional infrastructure to pass the following test-cases
-run_test 10 3 0 0 "unbalanced bwidth"
+MPTCP_LIB_SUBTEST_FLAKY=1 run_test 10 3 0 0 "unbalanced bwidth"
run_test 10 3 1 25 "unbalanced bwidth with unbalanced delay"
run_test 10 3 25 1 "unbalanced bwidth with opposed, unbalanced delay"
diff --git a/tools/testing/selftests/net/mptcp/userspace_pm.sh b/tools/testing/selftests/net/mptcp/userspace_pm.sh
index 9e2981f2d7..9cb0597826 100755
--- a/tools/testing/selftests/net/mptcp/userspace_pm.sh
+++ b/tools/testing/selftests/net/mptcp/userspace_pm.sh
@@ -160,10 +160,12 @@ make_connection()
local is_v6=$1
local app_port=$app4_port
local connect_addr="10.0.1.1"
+ local client_addr="10.0.1.2"
local listen_addr="0.0.0.0"
if [ "$is_v6" = "v6" ]
then
connect_addr="dead:beef:1::1"
+ client_addr="dead:beef:1::2"
listen_addr="::"
app_port=$app6_port
else
@@ -206,6 +208,7 @@ make_connection()
[ "$server_serverside" = 1 ]
then
test_pass
+ print_title "Connection info: ${client_addr}:${client_port} -> ${connect_addr}:${app_port}"
else
test_fail "Expected tokens (c:${client_token} - s:${server_token}) and server (c:${client_serverside} - s:${server_serverside})"
mptcp_lib_result_print_all_tap
@@ -297,7 +300,7 @@ test_announce()
ip netns exec "$ns2"\
./pm_nl_ctl ann 10.0.2.2 token "$client4_token" id $client_addr_id dev\
ns2eth1
- print_test "ADD_ADDR id:${client_addr_id} 10.0.2.2 (ns2) => ns1, reuse port"
+ print_test "ADD_ADDR id:client 10.0.2.2 (ns2) => ns1, reuse port"
sleep 0.5
verify_announce_event $server_evts $ANNOUNCED $server4_token "10.0.2.2" $client_addr_id \
"$client4_port"
@@ -306,7 +309,7 @@ test_announce()
:>"$server_evts"
ip netns exec "$ns2" ./pm_nl_ctl ann\
dead:beef:2::2 token "$client6_token" id $client_addr_id dev ns2eth1
- print_test "ADD_ADDR6 id:${client_addr_id} dead:beef:2::2 (ns2) => ns1, reuse port"
+ print_test "ADD_ADDR6 id:client dead:beef:2::2 (ns2) => ns1, reuse port"
sleep 0.5
verify_announce_event "$server_evts" "$ANNOUNCED" "$server6_token" "dead:beef:2::2"\
"$client_addr_id" "$client6_port" "v6"
@@ -316,7 +319,7 @@ test_announce()
client_addr_id=$((client_addr_id+1))
ip netns exec "$ns2" ./pm_nl_ctl ann 10.0.2.2 token "$client4_token" id\
$client_addr_id dev ns2eth1 port $new4_port
- print_test "ADD_ADDR id:${client_addr_id} 10.0.2.2 (ns2) => ns1, new port"
+ print_test "ADD_ADDR id:client+1 10.0.2.2 (ns2) => ns1, new port"
sleep 0.5
verify_announce_event "$server_evts" "$ANNOUNCED" "$server4_token" "10.0.2.2"\
"$client_addr_id" "$new4_port"
@@ -327,7 +330,7 @@ test_announce()
# ADD_ADDR from the server to client machine reusing the subflow port
ip netns exec "$ns1" ./pm_nl_ctl ann 10.0.2.1 token "$server4_token" id\
$server_addr_id dev ns1eth2
- print_test "ADD_ADDR id:${server_addr_id} 10.0.2.1 (ns1) => ns2, reuse port"
+ print_test "ADD_ADDR id:server 10.0.2.1 (ns1) => ns2, reuse port"
sleep 0.5
verify_announce_event "$client_evts" "$ANNOUNCED" "$client4_token" "10.0.2.1"\
"$server_addr_id" "$app4_port"
@@ -336,7 +339,7 @@ test_announce()
:>"$client_evts"
ip netns exec "$ns1" ./pm_nl_ctl ann dead:beef:2::1 token "$server6_token" id\
$server_addr_id dev ns1eth2
- print_test "ADD_ADDR6 id:${server_addr_id} dead:beef:2::1 (ns1) => ns2, reuse port"
+ print_test "ADD_ADDR6 id:server dead:beef:2::1 (ns1) => ns2, reuse port"
sleep 0.5
verify_announce_event "$client_evts" "$ANNOUNCED" "$client6_token" "dead:beef:2::1"\
"$server_addr_id" "$app6_port" "v6"
@@ -346,7 +349,7 @@ test_announce()
server_addr_id=$((server_addr_id+1))
ip netns exec "$ns1" ./pm_nl_ctl ann 10.0.2.1 token "$server4_token" id\
$server_addr_id dev ns1eth2 port $new4_port
- print_test "ADD_ADDR id:${server_addr_id} 10.0.2.1 (ns1) => ns2, new port"
+ print_test "ADD_ADDR id:server+1 10.0.2.1 (ns1) => ns2, new port"
sleep 0.5
verify_announce_event "$client_evts" "$ANNOUNCED" "$client4_token" "10.0.2.1"\
"$server_addr_id" "$new4_port"
@@ -380,7 +383,7 @@ test_remove()
local invalid_token=$(( client4_token - 1 ))
ip netns exec "$ns2" ./pm_nl_ctl rem token $invalid_token id\
$client_addr_id > /dev/null 2>&1
- print_test "RM_ADDR id:${client_addr_id} ns2 => ns1, invalid token"
+ print_test "RM_ADDR id:client ns2 => ns1, invalid token"
local type
type=$(mptcp_lib_evts_get_info type "$server_evts")
if [ "$type" = "" ]
@@ -394,7 +397,7 @@ test_remove()
local invalid_id=$(( client_addr_id + 1 ))
ip netns exec "$ns2" ./pm_nl_ctl rem token "$client4_token" id\
$invalid_id > /dev/null 2>&1
- print_test "RM_ADDR id:${invalid_id} ns2 => ns1, invalid id"
+ print_test "RM_ADDR id:client+1 ns2 => ns1, invalid id"
type=$(mptcp_lib_evts_get_info type "$server_evts")
if [ "$type" = "" ]
then
@@ -407,7 +410,7 @@ test_remove()
:>"$server_evts"
ip netns exec "$ns2" ./pm_nl_ctl rem token "$client4_token" id\
$client_addr_id
- print_test "RM_ADDR id:${client_addr_id} ns2 => ns1"
+ print_test "RM_ADDR id:client ns2 => ns1"
sleep 0.5
verify_remove_event "$server_evts" "$REMOVED" "$server4_token" "$client_addr_id"
@@ -416,7 +419,7 @@ test_remove()
client_addr_id=$(( client_addr_id - 1 ))
ip netns exec "$ns2" ./pm_nl_ctl rem token "$client4_token" id\
$client_addr_id
- print_test "RM_ADDR id:${client_addr_id} ns2 => ns1"
+ print_test "RM_ADDR id:client-1 ns2 => ns1"
sleep 0.5
verify_remove_event "$server_evts" "$REMOVED" "$server4_token" "$client_addr_id"
@@ -424,7 +427,7 @@ test_remove()
:>"$server_evts"
ip netns exec "$ns2" ./pm_nl_ctl rem token "$client6_token" id\
$client_addr_id
- print_test "RM_ADDR6 id:${client_addr_id} ns2 => ns1"
+ print_test "RM_ADDR6 id:client-1 ns2 => ns1"
sleep 0.5
verify_remove_event "$server_evts" "$REMOVED" "$server6_token" "$client_addr_id"
@@ -434,7 +437,7 @@ test_remove()
# RM_ADDR from the server to client machine
ip netns exec "$ns1" ./pm_nl_ctl rem token "$server4_token" id\
$server_addr_id
- print_test "RM_ADDR id:${server_addr_id} ns1 => ns2"
+ print_test "RM_ADDR id:server ns1 => ns2"
sleep 0.5
verify_remove_event "$client_evts" "$REMOVED" "$client4_token" "$server_addr_id"
@@ -443,7 +446,7 @@ test_remove()
server_addr_id=$(( server_addr_id - 1 ))
ip netns exec "$ns1" ./pm_nl_ctl rem token "$server4_token" id\
$server_addr_id
- print_test "RM_ADDR id:${server_addr_id} ns1 => ns2"
+ print_test "RM_ADDR id:server-1 ns1 => ns2"
sleep 0.5
verify_remove_event "$client_evts" "$REMOVED" "$client4_token" "$server_addr_id"
@@ -451,7 +454,7 @@ test_remove()
:>"$client_evts"
ip netns exec "$ns1" ./pm_nl_ctl rem token "$server6_token" id\
$server_addr_id
- print_test "RM_ADDR6 id:${server_addr_id} ns1 => ns2"
+ print_test "RM_ADDR6 id:server-1 ns1 => ns2"
sleep 0.5
verify_remove_event "$client_evts" "$REMOVED" "$client6_token" "$server_addr_id"
}
@@ -479,8 +482,14 @@ verify_subflow_events()
local locid
local remid
local info
+ local e_dport_txt
- info="${e_saddr} (${e_from}) => ${e_daddr}:${e_dport} (${e_to})"
+ # only display the fixed ports
+ if [ "${e_dport}" -ge "${app4_port}" ] && [ "${e_dport}" -le "${app6_port}" ]; then
+ e_dport_txt=":${e_dport}"
+ fi
+
+ info="${e_saddr} (${e_from}) => ${e_daddr}${e_dport_txt} (${e_to})"
if [ "$e_type" = "$SUB_ESTABLISHED" ]
then
@@ -766,7 +775,7 @@ test_subflows_v4_v6_mix()
:>"$client_evts"
ip netns exec "$ns1" ./pm_nl_ctl ann 10.0.2.1 token "$server6_token" id\
$server_addr_id dev ns1eth2
- print_test "ADD_ADDR4 id:${server_addr_id} 10.0.2.1 (ns1) => ns2, reuse port"
+ print_test "ADD_ADDR4 id:server 10.0.2.1 (ns1) => ns2, reuse port"
sleep 0.5
verify_announce_event "$client_evts" "$ANNOUNCED" "$client6_token" "10.0.2.1"\
"$server_addr_id" "$app6_port"
@@ -861,7 +870,7 @@ test_listener()
local listener_pid=$!
sleep 0.5
- print_test "CREATE_LISTENER 10.0.2.2:$client4_port"
+ print_test "CREATE_LISTENER 10.0.2.2 (client port)"
verify_listener_events $client_evts $LISTENER_CREATED $AF_INET 10.0.2.2 $client4_port
# ADD_ADDR from client to server machine reusing the subflow port
@@ -878,13 +887,14 @@ test_listener()
mptcp_lib_kill_wait $listener_pid
sleep 0.5
- print_test "CLOSE_LISTENER 10.0.2.2:$client4_port"
+ print_test "CLOSE_LISTENER 10.0.2.2 (client port)"
verify_listener_events $client_evts $LISTENER_CLOSED $AF_INET 10.0.2.2 $client4_port
}
print_title "Make connections"
make_connection
make_connection "v6"
+print_title "Will be using address IDs ${client_addr_id} (client) and ${server_addr_id} (server)"
test_announce
test_remove
diff --git a/tools/testing/selftests/net/openvswitch/openvswitch.sh b/tools/testing/selftests/net/openvswitch/openvswitch.sh
index 5cae535438..15bca07087 100755
--- a/tools/testing/selftests/net/openvswitch/openvswitch.sh
+++ b/tools/testing/selftests/net/openvswitch/openvswitch.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
#
# OVS kernel module self tests
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-03 03:39:32 +0000