diff options
Diffstat (limited to 'tools/testing/selftests/drivers/net/netdevsim')
7 files changed, 313 insertions, 236 deletions
diff --git a/tools/testing/selftests/drivers/net/netdevsim/Makefile b/tools/testing/selftests/drivers/net/netdevsim/Makefile index 07b7c46d3311..9808c2fbae9e 100644 --- a/tools/testing/selftests/drivers/net/netdevsim/Makefile +++ b/tools/testing/selftests/drivers/net/netdevsim/Makefile @@ -1,21 +1,25 @@ # SPDX-License-Identifier: GPL-2.0+ OR MIT -TEST_PROGS = devlink.sh \ +TEST_PROGS := \ + devlink.sh \ devlink_in_netns.sh \ devlink_trap.sh \ ethtool-coalesce.sh \ ethtool-features.sh \ ethtool-fec.sh \ ethtool-pause.sh \ - ethtool-ring.sh \ fib.sh \ fib_notifications.sh \ hw_stats_l3.sh \ - macsec-offload.sh \ nexthop.sh \ peer.sh \ psample.sh \ tc-mq-visibility.sh \ udp_tunnel_nic.sh \ +# end of TEST_PROGS + +TEST_FILES := \ + ethtool-common.sh +# end of TEST_FILES include ../../../lib.mk diff --git a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh index b5ea2526f23c..22a626c6cde3 100755 --- a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh +++ b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh @@ -3,8 +3,10 @@ lib_dir=$(dirname $0)/../../../net/forwarding -ALL_TESTS="fw_flash_test params_test regions_test reload_test \ - netns_reload_test resource_test dev_info_test \ +ALL_TESTS="fw_flash_test params_test \ + params_default_test regions_test reload_test \ + netns_reload_test resource_test resource_dump_test \ + port_resource_doit_test dev_info_test \ empty_reporter_test dummy_reporter_test rate_test" NUM_NETIFS=0 source $lib_dir/lib.sh @@ -40,6 +42,8 @@ fw_flash_test() return fi + echo "10"> $DEBUGFS_DIR/fw_update_flash_chunk_time_ms + devlink dev flash $DL_HANDLE file $DUMMYFILE check_err $? "Failed to flash with status updates on" @@ -76,17 +80,28 @@ fw_flash_test() param_get() { local name=$1 + local attr=${2:-value} + local cmode=${3:-driverinit} cmd_jq "devlink dev param show $DL_HANDLE name $name -j" \ - '.[][][].values[] | select(.cmode == "driverinit").value' + '.[][][].values[] | select(.cmode == "'"$cmode"'").'"$attr" } param_set() { local name=$1 local value=$2 + local cmode=${3:-driverinit} + + devlink dev param set $DL_HANDLE name $name cmode $cmode value $value +} + +param_set_default() +{ + local name=$1 + local cmode=${2:-driverinit} - devlink dev param set $DL_HANDLE name $name cmode driverinit value $value + devlink dev param set $DL_HANDLE name $name default cmode $cmode } check_value() @@ -95,12 +110,18 @@ check_value() local phase_name=$2 local expected_param_value=$3 local expected_debugfs_value=$4 + local cmode=${5:-driverinit} local value + local attr="value" - value=$(param_get $name) - check_err $? "Failed to get $name param value" + if [[ "$phase_name" == *"default"* ]]; then + attr="default" + fi + + value=$(param_get $name $attr $cmode) + check_err $? "Failed to get $name param $attr" [ "$value" == "$expected_param_value" ] - check_err $? "Unexpected $phase_name $name param value" + check_err $? "Unexpected $phase_name $name param $attr" value=$(<$DEBUGFS_DIR/$name) check_err $? "Failed to get $name debugfs value" [ "$value" == "$expected_debugfs_value" ] @@ -133,6 +154,92 @@ params_test() log_test "params test" } +value_to_debugfs() +{ + local value=$1 + + case "$value" in + true) + echo "Y" + ;; + false) + echo "N" + ;; + *) + echo "$value" + ;; + esac +} + +test_default() +{ + local param_name=$1 + local new_value=$2 + local expected_default=$3 + local cmode=${4:-driverinit} + local default_debugfs + local new_debugfs + local expected_debugfs + + default_debugfs=$(value_to_debugfs $expected_default) + new_debugfs=$(value_to_debugfs $new_value) + + expected_debugfs=$default_debugfs + check_value $param_name initial-default $expected_default $expected_debugfs $cmode + + param_set $param_name $new_value $cmode + check_err $? "Failed to set $param_name to $new_value" + + expected_debugfs=$([ "$cmode" == "runtime" ] && echo "$new_debugfs" || echo "$default_debugfs") + check_value $param_name post-set $new_value $expected_debugfs $cmode + + devlink dev reload $DL_HANDLE + check_err $? "Failed to reload device" + + expected_debugfs=$new_debugfs + check_value $param_name post-reload-new-value $new_value $expected_debugfs $cmode + + param_set_default $param_name $cmode + check_err $? "Failed to set $param_name to default" + + expected_debugfs=$([ "$cmode" == "runtime" ] && echo "$default_debugfs" || echo "$new_debugfs") + check_value $param_name post-set-default $expected_default $expected_debugfs $cmode + + devlink dev reload $DL_HANDLE + check_err $? "Failed to reload device" + + expected_debugfs=$default_debugfs + check_value $param_name post-reload-default $expected_default $expected_debugfs $cmode +} + +params_default_test() +{ + RET=0 + + if ! devlink dev param help 2>&1 | grep -q "value VALUE | default"; then + echo "SKIP: devlink cli missing default feature" + return + fi + + # Remove side effects of previous tests. Use plain param_set, because + # param_set_default is a feature under test here. + param_set max_macs 32 driverinit + check_err $? "Failed to reset max_macs to default value" + param_set test1 true driverinit + check_err $? "Failed to reset test1 to default value" + param_set test2 1234 runtime + check_err $? "Failed to reset test2 to default value" + + devlink dev reload $DL_HANDLE + check_err $? "Failed to reload device for clean state" + + test_default max_macs 16 32 driverinit + test_default test1 false true driverinit + test_default test2 100 1234 runtime + + log_test "params default test" +} + check_region_size() { local name=$1 @@ -376,6 +483,56 @@ resource_test() log_test "resource test" } +resource_dump_test() +{ + RET=0 + + local port_jq + local dev_jq + local dl_jq + local count + + dl_jq="with_entries(select(.key | startswith(\"$DL_HANDLE\")))" + port_jq="[.[] | $dl_jq | keys |" + port_jq+=" map(select(test(\"/.+/\"))) | length] | add" + dev_jq="[.[] | $dl_jq | keys |" + dev_jq+=" map(select(test(\"/.+/\")|not)) | length] | add" + + if ! devlink resource help 2>&1 | grep -q "scope"; then + echo "SKIP: devlink resource show not supported" + return + fi + + devlink resource show > /dev/null 2>&1 + check_err $? "Failed to dump all resources" + + count=$(cmd_jq "devlink resource show -j" "$port_jq") + [ "$count" -gt "0" ] + check_err $? "missing port resources in resource dump" + + count=$(cmd_jq "devlink resource show -j" "$dev_jq") + [ "$count" -gt "0" ] + check_err $? "missing device resources in resource dump" + + count=$(cmd_jq "devlink resource show scope dev -j" "$dev_jq") + [ "$count" -gt "0" ] + check_err $? "dev scope missing device resources" + + count=$(cmd_jq "devlink resource show scope dev -j" "$port_jq") + [ "$count" -eq "0" ] + check_err $? "dev scope returned port resources" + + count=$(cmd_jq "devlink resource show scope port -j" "$port_jq") + [ "$count" -gt "0" ] + check_err $? "port scope missing port resources" + + count=$(cmd_jq "devlink resource show scope port -j" "$dev_jq") + [ "$count" -eq "0" ] + check_err $? "port scope returned device resources" + + log_test "resource dump test" +} + info_get() { local name=$1 @@ -608,6 +765,46 @@ rate_attr_parent_check() check_err $? "Unexpected parent attr value $api_value != $parent" } +rate_attr_tc_bw_check() +{ + local handle=$1 + local tc_bw=$2 + local debug_file=$3 + + local tc_bw_str="" + for bw in $tc_bw; do + local tc=${bw%%:*} + local value=${bw##*:} + tc_bw_str="$tc_bw_str $tc:$value" + done + tc_bw_str=${tc_bw_str# } + + rate_attr_set "$handle" tc-bw "$tc_bw_str" + check_err $? "Failed to set tc-bw values" + + for bw in $tc_bw; do + local tc=${bw%%:*} + local value=${bw##*:} + local debug_value + debug_value=$(cat "$debug_file"/tc"${tc}"_bw) + check_err $? "Failed to read tc-bw value from debugfs for tc$tc" + [ "$debug_value" == "$value" ] + check_err $? "Unexpected tc-bw debug value for tc$tc: $debug_value != $value" + done + + for bw in $tc_bw; do + local tc=${bw%%:*} + local expected_value=${bw##*:} + local api_value + api_value=$(rate_attr_get "$handle" tc_"$tc") + if [ "$api_value" = "null" ]; then + api_value=0 + fi + [ "$api_value" == "$expected_value" ] + check_err $? "Unexpected tc-bw value for tc$tc: $api_value != $expected_value" + done +} + rate_node_add() { local handle=$1 @@ -622,6 +819,32 @@ rate_node_del() devlink port function rate del $handle } +port_resource_doit_test() +{ + RET=0 + + local port_handle="${DL_HANDLE}/0" + local name + local size + + if ! devlink resource help 2>&1 | grep -q "PORT_INDEX"; then + echo "SKIP: devlink resource show with port not supported" + return + fi + + name=$(cmd_jq "devlink resource show $port_handle -j" \ + '.[][][].name') + [ "$name" == "test_resource" ] + check_err $? "wrong port resource name (got $name)" + + size=$(cmd_jq "devlink resource show $port_handle -j" \ + '.[][][].size') + [ "$size" == "20" ] + check_err $? "wrong port resource size (got $size)" + + log_test "port resource doit test" +} + rate_test() { RET=0 @@ -649,6 +872,13 @@ rate_test() rate=$(($rate+100)) done + local tc_bw="0:0 1:40 2:0 3:0 4:0 5:0 6:60 7:0" + for r_obj in $leafs + do + rate_attr_tc_bw_check "$r_obj" "$tc_bw" \ + "$DEBUGFS_DIR"/ports/"${r_obj##*/}" + done + local node1_name='group1' local node1="$DL_HANDLE/$node1_name" rate_node_add "$node1" @@ -666,6 +896,12 @@ rate_test() rate_attr_tx_rate_check $node1 tx_max $node_tx_max \ $DEBUGFS_DIR/rate_nodes/${node1##*/}/tx_max + + local tc_bw="0:20 1:0 2:0 3:0 4:0 5:20 6:60 7:0" + rate_attr_tc_bw_check $node1 "$tc_bw" \ + "$DEBUGFS_DIR"/rate_nodes/"${node1##*/}" + + rate_node_del "$node1" check_err $? "Failed to delete node $node1" local num_nodes=`rate_nodes_get $DL_HANDLE | wc -w` diff --git a/tools/testing/selftests/drivers/net/netdevsim/ethtool-ring.sh b/tools/testing/selftests/drivers/net/netdevsim/ethtool-ring.sh deleted file mode 100755 index c969559ffa7a..000000000000 --- a/tools/testing/selftests/drivers/net/netdevsim/ethtool-ring.sh +++ /dev/null @@ -1,85 +0,0 @@ -#!/bin/bash -# SPDX-License-Identifier: GPL-2.0-only - -source ethtool-common.sh - -function get_value { - local query="${SETTINGS_MAP[$1]}" - - echo $(ethtool -g $NSIM_NETDEV | \ - tail -n +$CURR_SETT_LINE | \ - awk -F':' -v pattern="$query:" '$0 ~ pattern {gsub(/[\t ]/, "", $2); print $2}') -} - -function update_current_settings { - for key in ${!SETTINGS_MAP[@]}; do - CURRENT_SETTINGS[$key]=$(get_value $key) - done - echo ${CURRENT_SETTINGS[@]} -} - -if ! ethtool -h | grep -q set-ring >/dev/null; then - echo "SKIP: No --set-ring support in ethtool" - exit 4 -fi - -NSIM_NETDEV=$(make_netdev) - -set -o pipefail - -declare -A SETTINGS_MAP=( - ["rx"]="RX" - ["rx-mini"]="RX Mini" - ["rx-jumbo"]="RX Jumbo" - ["tx"]="TX" -) - -declare -A EXPECTED_SETTINGS=( - ["rx"]="" - ["rx-mini"]="" - ["rx-jumbo"]="" - ["tx"]="" -) - -declare -A CURRENT_SETTINGS=( - ["rx"]="" - ["rx-mini"]="" - ["rx-jumbo"]="" - ["tx"]="" -) - -MAX_VALUE=$((RANDOM % $((2**32-1)))) -RING_MAX_LIST=$(ls $NSIM_DEV_DFS/ethtool/ring/) - -for ring_max_entry in $RING_MAX_LIST; do - echo $MAX_VALUE > $NSIM_DEV_DFS/ethtool/ring/$ring_max_entry -done - -CURR_SETT_LINE=$(ethtool -g $NSIM_NETDEV | grep -i -m1 -n 'Current hardware settings' | cut -f1 -d:) - -# populate the expected settings map -for key in ${!SETTINGS_MAP[@]}; do - EXPECTED_SETTINGS[$key]=$(get_value $key) -done - -# test -for key in ${!SETTINGS_MAP[@]}; do - value=$((RANDOM % $MAX_VALUE)) - - ethtool -G $NSIM_NETDEV "$key" "$value" - - EXPECTED_SETTINGS[$key]="$value" - expected=${EXPECTED_SETTINGS[@]} - current=$(update_current_settings) - - check $? "$current" "$expected" - set +x -done - -if [ $num_errors -eq 0 ]; then - echo "PASSED all $((num_passes)) checks" - exit 0 -else - echo "FAILED $num_errors/$((num_errors+num_passes)) checks" - exit 1 -fi diff --git a/tools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh b/tools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh deleted file mode 100755 index 98033e6667d2..000000000000 --- a/tools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh +++ /dev/null @@ -1,117 +0,0 @@ -#!/bin/bash -# SPDX-License-Identifier: GPL-2.0-only - -source ethtool-common.sh - -NSIM_NETDEV=$(make_netdev) -MACSEC_NETDEV=macsec_nsim - -set -o pipefail - -if ! ethtool -k $NSIM_NETDEV | grep -q 'macsec-hw-offload: on'; then - echo "SKIP: netdevsim doesn't support MACsec offload" - exit 4 -fi - -if ! ip link add link $NSIM_NETDEV $MACSEC_NETDEV type macsec offload mac 2>/dev/null; then - echo "SKIP: couldn't create macsec device" - exit 4 -fi -ip link del $MACSEC_NETDEV - -# -# test macsec offload API -# - -ip link add link $NSIM_NETDEV "${MACSEC_NETDEV}" type macsec port 4 offload mac -check $? - -ip link add link $NSIM_NETDEV "${MACSEC_NETDEV}2" type macsec address "aa:bb:cc:dd:ee:ff" port 5 offload mac -check $? - -ip link add link $NSIM_NETDEV "${MACSEC_NETDEV}3" type macsec sci abbacdde01020304 offload mac -check $? - -ip link add link $NSIM_NETDEV "${MACSEC_NETDEV}4" type macsec port 8 offload mac 2> /dev/null -check $? '' '' 1 - -ip macsec add "${MACSEC_NETDEV}" tx sa 0 pn 1024 on key 01 12345678901234567890123456789012 -check $? - -ip macsec add "${MACSEC_NETDEV}" rx port 1234 address "1c:ed:de:ad:be:ef" -check $? - -ip macsec add "${MACSEC_NETDEV}" rx port 1234 address "1c:ed:de:ad:be:ef" sa 0 pn 1 on \ - key 00 0123456789abcdef0123456789abcdef -check $? - -ip macsec add "${MACSEC_NETDEV}" rx port 1235 address "1c:ed:de:ad:be:ef" 2> /dev/null -check $? '' '' 1 - -# can't disable macsec offload when SAs are configured -ip link set "${MACSEC_NETDEV}" type macsec offload off 2> /dev/null -check $? '' '' 1 - -ip macsec offload "${MACSEC_NETDEV}" off 2> /dev/null -check $? '' '' 1 - -# toggle macsec offload via rtnetlink -ip link set "${MACSEC_NETDEV}2" type macsec offload off -check $? - -ip link set "${MACSEC_NETDEV}2" type macsec offload mac -check $? - -# toggle macsec offload via genetlink -ip macsec offload "${MACSEC_NETDEV}2" off -check $? - -ip macsec offload "${MACSEC_NETDEV}2" mac -check $? - -for dev in ${MACSEC_NETDEV}{,2,3} ; do - ip link del $dev - check $? -done - - -# -# test ethtool features when toggling offload -# - -ip link add link $NSIM_NETDEV $MACSEC_NETDEV type macsec offload mac -TMP_FEATS_ON_1="$(ethtool -k $MACSEC_NETDEV)" - -ip link set $MACSEC_NETDEV type macsec offload off -TMP_FEATS_OFF_1="$(ethtool -k $MACSEC_NETDEV)" - -ip link set $MACSEC_NETDEV type macsec offload mac -TMP_FEATS_ON_2="$(ethtool -k $MACSEC_NETDEV)" - -[ "$TMP_FEATS_ON_1" = "$TMP_FEATS_ON_2" ] -check $? - -ip link del $MACSEC_NETDEV - -ip link add link $NSIM_NETDEV $MACSEC_NETDEV type macsec -check $? - -TMP_FEATS_OFF_2="$(ethtool -k $MACSEC_NETDEV)" -[ "$TMP_FEATS_OFF_1" = "$TMP_FEATS_OFF_2" ] -check $? - -ip link set $MACSEC_NETDEV type macsec offload mac -check $? - -TMP_FEATS_ON_3="$(ethtool -k $MACSEC_NETDEV)" -[ "$TMP_FEATS_ON_1" = "$TMP_FEATS_ON_3" ] -check $? - - -if [ $num_errors -eq 0 ]; then - echo "PASSED all $((num_passes)) checks" - exit 0 -else - echo "FAILED $num_errors/$((num_errors+num_passes)) checks" - exit 1 -fi diff --git a/tools/testing/selftests/drivers/net/netdevsim/nexthop.sh b/tools/testing/selftests/drivers/net/netdevsim/nexthop.sh index e8e0dc088d6a..01d0c044a5fc 100755 --- a/tools/testing/selftests/drivers/net/netdevsim/nexthop.sh +++ b/tools/testing/selftests/drivers/net/netdevsim/nexthop.sh @@ -1053,6 +1053,6 @@ trap cleanup EXIT setup_prepare -tests_run +xfail_on_slow tests_run exit $EXIT_STATUS diff --git a/tools/testing/selftests/drivers/net/netdevsim/peer.sh b/tools/testing/selftests/drivers/net/netdevsim/peer.sh index aed62d9e6c0a..f4721f7636dd 100755 --- a/tools/testing/selftests/drivers/net/netdevsim/peer.sh +++ b/tools/testing/selftests/drivers/net/netdevsim/peer.sh @@ -1,7 +1,8 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0-only -source ../../../net/net_helper.sh +lib_dir=$(dirname $0)/../../../net +source $lib_dir/lib.sh NSIM_DEV_1_ID=$((256 + RANDOM % 256)) NSIM_DEV_1_SYS=/sys/bus/netdevsim/devices/netdevsim$NSIM_DEV_1_ID @@ -51,6 +52,39 @@ cleanup_ns() ip netns del nssv } +is_carrier_up() +{ + local netns="$1" + local nsim_dev="$2" + + test "$(ip netns exec "$netns" \ + cat /sys/class/net/"$nsim_dev"/carrier 2>/dev/null)" -eq 1 +} + +assert_carrier_up() +{ + local netns="$1" + local nsim_dev="$2" + + if ! is_carrier_up "$netns" "$nsim_dev"; then + echo "$nsim_dev's carrier should be UP, but it isn't" + cleanup_ns + exit 1 + fi +} + +assert_carrier_down() +{ + local netns="$1" + local nsim_dev="$2" + + if is_carrier_up "$netns" "$nsim_dev"; then + echo "$nsim_dev's carrier should be DOWN, but it isn't" + cleanup_ns + exit 1 + fi +} + ### ### Code start ### @@ -112,6 +146,32 @@ if [ $? -eq 0 ]; then exit 1 fi +# netdevsim carrier state consistency checking +assert_carrier_up nssv "$NSIM_DEV_1_NAME" +assert_carrier_up nscl "$NSIM_DEV_2_NAME" + +echo "$NSIM_DEV_1_FD:$NSIM_DEV_1_IFIDX" > "$NSIM_DEV_SYS_UNLINK" + +assert_carrier_down nssv "$NSIM_DEV_1_NAME" +assert_carrier_down nscl "$NSIM_DEV_2_NAME" + +ip netns exec nssv ip link set dev "$NSIM_DEV_1_NAME" down +ip netns exec nssv ip link set dev "$NSIM_DEV_1_NAME" up + +assert_carrier_down nssv "$NSIM_DEV_1_NAME" +assert_carrier_down nscl "$NSIM_DEV_2_NAME" + +echo "$NSIM_DEV_1_FD:$NSIM_DEV_1_IFIDX $NSIM_DEV_2_FD:$NSIM_DEV_2_IFIDX" > $NSIM_DEV_SYS_LINK + +assert_carrier_up nssv "$NSIM_DEV_1_NAME" +assert_carrier_up nscl "$NSIM_DEV_2_NAME" + +ip netns exec nssv ip link set dev "$NSIM_DEV_1_NAME" down +ip netns exec nssv ip link set dev "$NSIM_DEV_1_NAME" up + +assert_carrier_up nssv "$NSIM_DEV_1_NAME" +assert_carrier_up nscl "$NSIM_DEV_2_NAME" + # send/recv packets tmp_file=$(mktemp) diff --git a/tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh b/tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh index 92c2f0376c08..4c859ecdad94 100755 --- a/tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh +++ b/tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh @@ -266,7 +266,6 @@ for port in 0 1; do echo $NSIM_ID > /sys/bus/netdevsim/new_device else echo 1 > $NSIM_DEV_DFS/udp_ports_open_only - echo 1 > $NSIM_DEV_DFS/udp_ports_sleep echo 1 > $NSIM_DEV_SYS/new_port fi NSIM_NETDEV=`get_netdev_name old_netdevs` @@ -350,23 +349,11 @@ old_netdevs=$(ls /sys/class/net) port=0 echo $NSIM_ID > /sys/bus/netdevsim/new_device echo 0 > $NSIM_DEV_SYS/del_port -echo 1000 > $NSIM_DEV_DFS/udp_ports_sleep echo 0 > $NSIM_DEV_SYS/new_port NSIM_NETDEV=`get_netdev_name old_netdevs` msg="create VxLANs" -exp0=( 0 0 0 0 ) # sleep is longer than out wait -new_vxlan vxlan0 10000 $NSIM_NETDEV - -modprobe -r vxlan -modprobe -r udp_tunnel - -msg="remove tunnels" -exp0=( 0 0 0 0 ) -check_tables - -msg="create VxLANs" -exp0=( 0 0 0 0 ) # sleep is longer than out wait +exp0=( `mke 10000 1` 0 0 0 ) new_vxlan vxlan0 10000 $NSIM_NETDEV exp0=( 0 0 0 0 ) @@ -428,7 +415,6 @@ echo 0 > $NSIM_DEV_SYS/del_port for port in 0 1; do if [ $port -ne 0 ]; then echo 1 > $NSIM_DEV_DFS/udp_ports_open_only - echo 1 > $NSIM_DEV_DFS/udp_ports_sleep fi echo $port > $NSIM_DEV_SYS/new_port @@ -486,7 +472,6 @@ echo 1 > $NSIM_DEV_DFS/udp_ports_sync_all for port in 0 1; do if [ $port -ne 0 ]; then echo 1 > $NSIM_DEV_DFS/udp_ports_open_only - echo 1 > $NSIM_DEV_DFS/udp_ports_sleep fi echo $port > $NSIM_DEV_SYS/new_port @@ -543,7 +528,6 @@ echo 0 > $NSIM_DEV_SYS/del_port for port in 0 1; do if [ $port -ne 0 ]; then echo 1 > $NSIM_DEV_DFS/udp_ports_open_only - echo 1 > $NSIM_DEV_DFS/udp_ports_sleep fi echo $port > $NSIM_DEV_SYS/new_port @@ -573,7 +557,6 @@ echo 1 > $NSIM_DEV_DFS/udp_ports_ipv4_only for port in 0 1; do if [ $port -ne 0 ]; then echo 1 > $NSIM_DEV_DFS/udp_ports_open_only - echo 1 > $NSIM_DEV_DFS/udp_ports_sleep fi echo $port > $NSIM_DEV_SYS/new_port @@ -634,7 +617,6 @@ echo 0 > $NSIM_DEV_SYS/del_port for port in 0 1; do if [ $port -ne 0 ]; then echo 1 > $NSIM_DEV_DFS/udp_ports_open_only - echo 1 > $NSIM_DEV_DFS/udp_ports_sleep fi echo $port > $NSIM_DEV_SYS/new_port @@ -690,7 +672,6 @@ echo 0 > $NSIM_DEV_SYS/del_port for port in 0 1; do if [ $port -ne 0 ]; then echo 1 > $NSIM_DEV_DFS/udp_ports_open_only - echo 1 > $NSIM_DEV_DFS/udp_ports_sleep fi echo $port > $NSIM_DEV_SYS/new_port @@ -750,7 +731,6 @@ echo 0 > $NSIM_DEV_SYS/del_port for port in 0 1; do if [ $port -ne 0 ]; then echo 1 > $NSIM_DEV_DFS/udp_ports_open_only - echo 1 > $NSIM_DEV_DFS/udp_ports_sleep fi echo $port > $NSIM_DEV_SYS/new_port @@ -809,7 +789,6 @@ echo $NSIM_ID > /sys/bus/netdevsim/new_device echo 0 > $NSIM_DEV_SYS/del_port echo 0 > $NSIM_DEV_DFS/udp_ports_open_only -echo 1 > $NSIM_DEV_DFS/udp_ports_sleep echo 1 > $NSIM_DEV_DFS/udp_ports_shared old_netdevs=$(ls /sys/class/net) |