diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/include/uapi/asm-generic/socket.h | 21 | ||||
| -rwxr-xr-x | tools/testing/selftests/drivers/net/bonding/bond_options.sh | 4 | ||||
| -rwxr-xr-x | tools/testing/selftests/drivers/net/ping.py | 200 | ||||
| -rwxr-xr-x | tools/testing/selftests/mm/run_vmtests.sh | 4 | ||||
| -rw-r--r-- | tools/testing/selftests/net/Makefile | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/net/config | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/net/lib/xdp_dummy.bpf.c | 6 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/lwt_dst_cache_ref_loop.sh | 246 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/netfilter/br_netfilter.sh | 7 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/netfilter/br_netfilter_queue.sh | 7 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/netfilter/nft_queue.sh | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/tc-testing/tc-tests/qdiscs/drr.json | 25 |
12 files changed, 504 insertions, 20 deletions
diff --git a/tools/include/uapi/asm-generic/socket.h b/tools/include/uapi/asm-generic/socket.h index ffff554a5230..aa5016ff3d91 100644 --- a/tools/include/uapi/asm-generic/socket.h +++ b/tools/include/uapi/asm-generic/socket.h @@ -119,14 +119,31 @@ #define SO_DETACH_REUSEPORT_BPF 68 +#define SO_PREFER_BUSY_POLL 69 +#define SO_BUSY_POLL_BUDGET 70 + +#define SO_NETNS_COOKIE 71 + +#define SO_BUF_LOCK 72 + +#define SO_RESERVE_MEM 73 + +#define SO_TXREHASH 74 + #define SO_RCVMARK 75 #define SO_PASSPIDFD 76 #define SO_PEERPIDFD 77 -#define SCM_TS_OPT_ID 78 +#define SO_DEVMEM_LINEAR 78 +#define SCM_DEVMEM_LINEAR SO_DEVMEM_LINEAR +#define SO_DEVMEM_DMABUF 79 +#define SCM_DEVMEM_DMABUF SO_DEVMEM_DMABUF +#define SO_DEVMEM_DONTNEED 80 + +#define SCM_TS_OPT_ID 81 -#define SO_RCVPRIORITY 79 +#define SO_RCVPRIORITY 82 #if !defined(__KERNEL__) diff --git a/tools/testing/selftests/drivers/net/bonding/bond_options.sh b/tools/testing/selftests/drivers/net/bonding/bond_options.sh index edc56e2cc606..7bc148889ca7 100755 --- a/tools/testing/selftests/drivers/net/bonding/bond_options.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond_options.sh @@ -11,8 +11,8 @@ ALL_TESTS=" lib_dir=$(dirname "$0") source ${lib_dir}/bond_topo_3d1c.sh -c_maddr="33:33:00:00:00:10" -g_maddr="33:33:00:00:02:54" +c_maddr="33:33:ff:00:00:10" +g_maddr="33:33:ff:00:02:54" skip_prio() { diff --git a/tools/testing/selftests/drivers/net/ping.py b/tools/testing/selftests/drivers/net/ping.py index eb83e7b48797..fc69bfcc37c4 100755 --- a/tools/testing/selftests/drivers/net/ping.py +++ b/tools/testing/selftests/drivers/net/ping.py @@ -1,49 +1,219 @@ #!/usr/bin/env python3 # SPDX-License-Identifier: GPL-2.0 +import os +import random, string, time from lib.py import ksft_run, ksft_exit -from lib.py import ksft_eq -from lib.py import NetDrvEpEnv +from lib.py import ksft_eq, KsftSkipEx, KsftFailEx +from lib.py import EthtoolFamily, NetDrvEpEnv from lib.py import bkg, cmd, wait_port_listen, rand_port +from lib.py import defer, ethtool, ip +remote_ifname="" +no_sleep=False -def test_v4(cfg) -> None: +def _test_v4(cfg) -> None: cfg.require_v4() cmd(f"ping -c 1 -W0.5 {cfg.remote_v4}") cmd(f"ping -c 1 -W0.5 {cfg.v4}", host=cfg.remote) + cmd(f"ping -s 65000 -c 1 -W0.5 {cfg.remote_v4}") + cmd(f"ping -s 65000 -c 1 -W0.5 {cfg.v4}", host=cfg.remote) - -def test_v6(cfg) -> None: +def _test_v6(cfg) -> None: cfg.require_v6() - cmd(f"ping -c 1 -W0.5 {cfg.remote_v6}") - cmd(f"ping -c 1 -W0.5 {cfg.v6}", host=cfg.remote) - + cmd(f"ping -c 1 -W5 {cfg.remote_v6}") + cmd(f"ping -c 1 -W5 {cfg.v6}", host=cfg.remote) + cmd(f"ping -s 65000 -c 1 -W0.5 {cfg.remote_v6}") + cmd(f"ping -s 65000 -c 1 -W0.5 {cfg.v6}", host=cfg.remote) -def test_tcp(cfg) -> None: +def _test_tcp(cfg) -> None: cfg.require_cmd("socat", remote=True) port = rand_port() listen_cmd = f"socat -{cfg.addr_ipver} -t 2 -u TCP-LISTEN:{port},reuseport STDOUT" + test_string = ''.join(random.choice(string.ascii_lowercase) for _ in range(65536)) with bkg(listen_cmd, exit_wait=True) as nc: wait_port_listen(port) - cmd(f"echo ping | socat -t 2 -u STDIN TCP:{cfg.baddr}:{port}", + cmd(f"echo {test_string} | socat -t 2 -u STDIN TCP:{cfg.baddr}:{port}", shell=True, host=cfg.remote) - ksft_eq(nc.stdout.strip(), "ping") + ksft_eq(nc.stdout.strip(), test_string) + test_string = ''.join(random.choice(string.ascii_lowercase) for _ in range(65536)) with bkg(listen_cmd, host=cfg.remote, exit_wait=True) as nc: wait_port_listen(port, host=cfg.remote) - cmd(f"echo ping | socat -t 2 -u STDIN TCP:{cfg.remote_baddr}:{port}", shell=True) - ksft_eq(nc.stdout.strip(), "ping") - + cmd(f"echo {test_string} | socat -t 2 -u STDIN TCP:{cfg.remote_baddr}:{port}", shell=True) + ksft_eq(nc.stdout.strip(), test_string) + +def _set_offload_checksum(cfg, netnl, on) -> None: + try: + ethtool(f" -K {cfg.ifname} rx {on} tx {on} ") + except: + return + +def _set_xdp_generic_sb_on(cfg) -> None: + test_dir = os.path.dirname(os.path.realpath(__file__)) + prog = test_dir + "/../../net/lib/xdp_dummy.bpf.o" + cmd(f"ip link set dev {remote_ifname} mtu 1500", shell=True, host=cfg.remote) + cmd(f"ip link set dev {cfg.ifname} mtu 1500 xdpgeneric obj {prog} sec xdp", shell=True) + defer(cmd, f"ip link set dev {cfg.ifname} xdpgeneric off") + + if no_sleep != True: + time.sleep(10) + +def _set_xdp_generic_mb_on(cfg) -> None: + test_dir = os.path.dirname(os.path.realpath(__file__)) + prog = test_dir + "/../../net/lib/xdp_dummy.bpf.o" + cmd(f"ip link set dev {remote_ifname} mtu 9000", shell=True, host=cfg.remote) + defer(ip, f"link set dev {remote_ifname} mtu 1500", host=cfg.remote) + ip("link set dev %s mtu 9000 xdpgeneric obj %s sec xdp.frags" % (cfg.ifname, prog)) + defer(ip, f"link set dev {cfg.ifname} mtu 1500 xdpgeneric off") + + if no_sleep != True: + time.sleep(10) + +def _set_xdp_native_sb_on(cfg) -> None: + test_dir = os.path.dirname(os.path.realpath(__file__)) + prog = test_dir + "/../../net/lib/xdp_dummy.bpf.o" + cmd(f"ip link set dev {remote_ifname} mtu 1500", shell=True, host=cfg.remote) + cmd(f"ip -j link set dev {cfg.ifname} mtu 1500 xdp obj {prog} sec xdp", shell=True) + defer(ip, f"link set dev {cfg.ifname} mtu 1500 xdp off") + xdp_info = ip("-d link show %s" % (cfg.ifname), json=True)[0] + if xdp_info['xdp']['mode'] != 1: + """ + If the interface doesn't support native-mode, it falls back to generic mode. + The mode value 1 is native and 2 is generic. + So it raises an exception if mode is not 1(native mode). + """ + raise KsftSkipEx('device does not support native-XDP') + + if no_sleep != True: + time.sleep(10) + +def _set_xdp_native_mb_on(cfg) -> None: + test_dir = os.path.dirname(os.path.realpath(__file__)) + prog = test_dir + "/../../net/lib/xdp_dummy.bpf.o" + cmd(f"ip link set dev {remote_ifname} mtu 9000", shell=True, host=cfg.remote) + defer(ip, f"link set dev {remote_ifname} mtu 1500", host=cfg.remote) + try: + cmd(f"ip link set dev {cfg.ifname} mtu 9000 xdp obj {prog} sec xdp.frags", shell=True) + defer(ip, f"link set dev {cfg.ifname} mtu 1500 xdp off") + except Exception as e: + raise KsftSkipEx('device does not support native-multi-buffer XDP') + + if no_sleep != True: + time.sleep(10) + +def _set_xdp_offload_on(cfg) -> None: + test_dir = os.path.dirname(os.path.realpath(__file__)) + prog = test_dir + "/../../net/lib/xdp_dummy.bpf.o" + cmd(f"ip link set dev {cfg.ifname} mtu 1500", shell=True) + try: + cmd(f"ip link set dev {cfg.ifname} xdpoffload obj {prog} sec xdp", shell=True) + except Exception as e: + raise KsftSkipEx('device does not support offloaded XDP') + defer(ip, f"link set dev {cfg.ifname} xdpoffload off") + cmd(f"ip link set dev {remote_ifname} mtu 1500", shell=True, host=cfg.remote) + + if no_sleep != True: + time.sleep(10) + +def get_interface_info(cfg) -> None: + global remote_ifname + global no_sleep + + remote_info = cmd(f"ip -4 -o addr show to {cfg.remote_v4} | awk '{{print $2}}'", shell=True, host=cfg.remote).stdout + remote_ifname = remote_info.rstrip('\n') + if remote_ifname == "": + raise KsftFailEx('Can not get remote interface') + local_info = ip("-d link show %s" % (cfg.ifname), json=True)[0] + if 'parentbus' in local_info and local_info['parentbus'] == "netdevsim": + no_sleep=True + if 'linkinfo' in local_info and local_info['linkinfo']['info_kind'] == "veth": + no_sleep=True + +def set_interface_init(cfg) -> None: + cmd(f"ip link set dev {cfg.ifname} mtu 1500", shell=True) + cmd(f"ip link set dev {cfg.ifname} xdp off ", shell=True) + cmd(f"ip link set dev {cfg.ifname} xdpgeneric off ", shell=True) + cmd(f"ip link set dev {cfg.ifname} xdpoffload off", shell=True) + cmd(f"ip link set dev {remote_ifname} mtu 1500", shell=True, host=cfg.remote) + +def test_default(cfg, netnl) -> None: + _set_offload_checksum(cfg, netnl, "off") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + _set_offload_checksum(cfg, netnl, "on") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + +def test_xdp_generic_sb(cfg, netnl) -> None: + _set_xdp_generic_sb_on(cfg) + _set_offload_checksum(cfg, netnl, "off") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + _set_offload_checksum(cfg, netnl, "on") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + +def test_xdp_generic_mb(cfg, netnl) -> None: + _set_xdp_generic_mb_on(cfg) + _set_offload_checksum(cfg, netnl, "off") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + _set_offload_checksum(cfg, netnl, "on") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + +def test_xdp_native_sb(cfg, netnl) -> None: + _set_xdp_native_sb_on(cfg) + _set_offload_checksum(cfg, netnl, "off") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + _set_offload_checksum(cfg, netnl, "on") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + +def test_xdp_native_mb(cfg, netnl) -> None: + _set_xdp_native_mb_on(cfg) + _set_offload_checksum(cfg, netnl, "off") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + _set_offload_checksum(cfg, netnl, "on") + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) + +def test_xdp_offload(cfg, netnl) -> None: + _set_xdp_offload_on(cfg) + _test_v4(cfg) + _test_v6(cfg) + _test_tcp(cfg) def main() -> None: with NetDrvEpEnv(__file__) as cfg: - ksft_run(globs=globals(), case_pfx={"test_"}, args=(cfg, )) + get_interface_info(cfg) + set_interface_init(cfg) + ksft_run([test_default, + test_xdp_generic_sb, + test_xdp_generic_mb, + test_xdp_native_sb, + test_xdp_native_mb, + test_xdp_offload], + args=(cfg, EthtoolFamily())) ksft_exit() diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh index da7e26668103..7cc71d942f83 100755 --- a/tools/testing/selftests/mm/run_vmtests.sh +++ b/tools/testing/selftests/mm/run_vmtests.sh @@ -304,7 +304,9 @@ uffd_stress_bin=./uffd-stress CATEGORY="userfaultfd" run_test ${uffd_stress_bin} anon 20 16 # Hugetlb tests require source and destination huge pages. Pass in half # the size of the free pages we have, which is used for *each*. -half_ufd_size_MB=$((freepgs / 2)) +# uffd-stress expects a region expressed in MiB, so we adjust +# half_ufd_size_MB accordingly. +half_ufd_size_MB=$(((freepgs * hpgsize_KB) / 1024 / 2)) CATEGORY="userfaultfd" run_test ${uffd_stress_bin} hugetlb "$half_ufd_size_MB" 32 CATEGORY="userfaultfd" run_test ${uffd_stress_bin} hugetlb-private "$half_ufd_size_MB" 32 CATEGORY="userfaultfd" run_test ${uffd_stress_bin} shmem 20 16 diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index 73ee88d6b043..8f32b4f01aee 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -100,6 +100,7 @@ TEST_PROGS += vlan_bridge_binding.sh TEST_PROGS += bpf_offload.py TEST_PROGS += ipv6_route_update_soft_lockup.sh TEST_PROGS += busy_poll_test.sh +TEST_PROGS += lwt_dst_cache_ref_loop.sh # YNL files, must be before "include ..lib.mk" YNL_GEN_FILES := busy_poller netlink-dumps diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config index 5b9baf708950..61e5116987f3 100644 --- a/tools/testing/selftests/net/config +++ b/tools/testing/selftests/net/config @@ -107,3 +107,5 @@ CONFIG_XFRM_INTERFACE=m CONFIG_XFRM_USER=m CONFIG_IP_NF_MATCH_RPFILTER=m CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IPV6_ILA=m +CONFIG_IPV6_RPL_LWTUNNEL=y diff --git a/tools/testing/selftests/net/lib/xdp_dummy.bpf.c b/tools/testing/selftests/net/lib/xdp_dummy.bpf.c index d988b2e0cee8..e73fab3edd9f 100644 --- a/tools/testing/selftests/net/lib/xdp_dummy.bpf.c +++ b/tools/testing/selftests/net/lib/xdp_dummy.bpf.c @@ -10,4 +10,10 @@ int xdp_dummy_prog(struct xdp_md *ctx) return XDP_PASS; } +SEC("xdp.frags") +int xdp_dummy_prog_frags(struct xdp_md *ctx) +{ + return XDP_PASS; +} + char _license[] SEC("license") = "GPL"; diff --git a/tools/testing/selftests/net/lwt_dst_cache_ref_loop.sh b/tools/testing/selftests/net/lwt_dst_cache_ref_loop.sh new file mode 100755 index 000000000000..881eb399798f --- /dev/null +++ b/tools/testing/selftests/net/lwt_dst_cache_ref_loop.sh @@ -0,0 +1,246 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0+ +# +# Author: Justin Iurman <justin.iurman@uliege.be> +# +# WARNING +# ------- +# This is just a dummy script that triggers encap cases with possible dst cache +# reference loops in affected lwt users (see list below). Some cases are +# pathological configurations for simplicity, others are valid. Overall, we +# don't want this issue to happen, no matter what. In order to catch any +# reference loops, kmemleak MUST be used. The results alone are always blindly +# successful, don't rely on them. Note that the following tests may crash the +# kernel if the fix to prevent lwtunnel_{input|output|xmit}() reentry loops is +# not present. +# +# Affected lwt users so far (please update accordingly if needed): +# - ila_lwt (output only) +# - ioam6_iptunnel (output only) +# - rpl_iptunnel (both input and output) +# - seg6_iptunnel (both input and output) + +source lib.sh + +check_compatibility() +{ + setup_ns tmp_node &>/dev/null + if [ $? != 0 ]; then + echo "SKIP: Cannot create netns." + exit $ksft_skip + fi + + ip link add name veth0 netns $tmp_node type veth \ + peer name veth1 netns $tmp_node &>/dev/null + local ret=$? + + ip -netns $tmp_node link set veth0 up &>/dev/null + ret=$((ret + $?)) + + ip -netns $tmp_node link set veth1 up &>/dev/null + ret=$((ret + $?)) + + if [ $ret != 0 ]; then + echo "SKIP: Cannot configure links." + cleanup_ns $tmp_node + exit $ksft_skip + fi + + lsmod 2>/dev/null | grep -q "ila" + ila_lsmod=$? + [ $ila_lsmod != 0 ] && modprobe ila &>/dev/null + + ip -netns $tmp_node route add 2001:db8:1::/64 \ + encap ila 1:2:3:4 csum-mode no-action ident-type luid \ + hook-type output \ + dev veth0 &>/dev/null + + ip -netns $tmp_node route add 2001:db8:2::/64 \ + encap ioam6 trace prealloc type 0x800000 ns 0 size 4 \ + dev veth0 &>/dev/null + + ip -netns $tmp_node route add 2001:db8:3::/64 \ + encap rpl segs 2001:db8:3::1 dev veth0 &>/dev/null + + ip -netns $tmp_node route add 2001:db8:4::/64 \ + encap seg6 mode inline segs 2001:db8:4::1 dev veth0 &>/dev/null + + ip -netns $tmp_node -6 route 2>/dev/null | grep -q "encap ila" + skip_ila=$? + + ip -netns $tmp_node -6 route 2>/dev/null | grep -q "encap ioam6" + skip_ioam6=$? + + ip -netns $tmp_node -6 route 2>/dev/null | grep -q "encap rpl" + skip_rpl=$? + + ip -netns $tmp_node -6 route 2>/dev/null | grep -q "encap seg6" + skip_seg6=$? + + cleanup_ns $tmp_node +} + +setup() +{ + setup_ns alpha beta gamma &>/dev/null + + ip link add name veth-alpha netns $alpha type veth \ + peer name veth-betaL netns $beta &>/dev/null + + ip link add name veth-betaR netns $beta type veth \ + peer name veth-gamma netns $gamma &>/dev/null + + ip -netns $alpha link set veth-alpha name veth0 &>/dev/null + ip -netns $beta link set veth-betaL name veth0 &>/dev/null + ip -netns $beta link set veth-betaR name veth1 &>/dev/null + ip -netns $gamma link set veth-gamma name veth0 &>/dev/null + + ip -netns $alpha addr add 2001:db8:1::2/64 dev veth0 &>/dev/null + ip -netns $alpha link set veth0 up &>/dev/null + ip -netns $alpha link set lo up &>/dev/null + ip -netns $alpha route add 2001:db8:2::/64 \ + via 2001:db8:1::1 dev veth0 &>/dev/null + + ip -netns $beta addr add 2001:db8:1::1/64 dev veth0 &>/dev/null + ip -netns $beta addr add 2001:db8:2::1/64 dev veth1 &>/dev/null + ip -netns $beta link set veth0 up &>/dev/null + ip -netns $beta link set veth1 up &>/dev/null + ip -netns $beta link set lo up &>/dev/null + ip -netns $beta route del 2001:db8:2::/64 + ip -netns $beta route add 2001:db8:2::/64 dev veth1 + ip netns exec $beta \ + sysctl -wq net.ipv6.conf.all.forwarding=1 &>/dev/null + + ip -netns $gamma addr add 2001:db8:2::2/64 dev veth0 &>/dev/null + ip -netns $gamma link set veth0 up &>/dev/null + ip -netns $gamma link set lo up &>/dev/null + ip -netns $gamma route add 2001:db8:1::/64 \ + via 2001:db8:2::1 dev veth0 &>/dev/null + + sleep 1 + + ip netns exec $alpha ping6 -c 5 -W 1 2001:db8:2::2 &>/dev/null + if [ $? != 0 ]; then + echo "SKIP: Setup failed." + exit $ksft_skip + fi + + sleep 1 +} + +cleanup() +{ + cleanup_ns $alpha $beta $gamma + [ $ila_lsmod != 0 ] && modprobe -r ila &>/dev/null +} + +run_ila() +{ + if [ $skip_ila != 0 ]; then + echo "SKIP: ila (output)" + return + fi + + ip -netns $beta route del 2001:db8:2::/64 + ip -netns $beta route add 2001:db8:2:0:0:0:0:2/128 \ + encap ila 2001:db8:2:0 csum-mode no-action ident-type luid \ + hook-type output \ + dev veth1 &>/dev/null + sleep 1 + + echo "TEST: ila (output)" + ip netns exec $beta ping6 -c 2 -W 1 2001:db8:2::2 &>/dev/null + sleep 1 + + ip -netns $beta route del 2001:db8:2:0:0:0:0:2/128 + ip -netns $beta route add 2001:db8:2::/64 dev veth1 + sleep 1 +} + +run_ioam6() +{ + if [ $skip_ioam6 != 0 ]; then + echo "SKIP: ioam6 (output)" + return + fi + + ip -netns $beta route change 2001:db8:2::/64 \ + encap ioam6 trace prealloc type 0x800000 ns 1 size 4 \ + dev veth1 &>/dev/null + sleep 1 + + echo "TEST: ioam6 (output)" + ip netns exec $beta ping6 -c 2 -W 1 2001:db8:2::2 &>/dev/null + sleep 1 +} + +run_rpl() +{ + if [ $skip_rpl != 0 ]; then + echo "SKIP: rpl (input)" + echo "SKIP: rpl (output)" + return + fi + + ip -netns $beta route change 2001:db8:2::/64 \ + encap rpl segs 2001:db8:2::2 \ + dev veth1 &>/dev/null + sleep 1 + + echo "TEST: rpl (input)" + ip netns exec $alpha ping6 -c 2 -W 1 2001:db8:2::2 &>/dev/null + sleep 1 + + echo "TEST: rpl (output)" + ip netns exec $beta ping6 -c 2 -W 1 2001:db8:2::2 &>/dev/null + sleep 1 +} + +run_seg6() +{ + if [ $skip_seg6 != 0 ]; then + echo "SKIP: seg6 (input)" + echo "SKIP: seg6 (output)" + return + fi + + ip -netns $beta route change 2001:db8:2::/64 \ + encap seg6 mode inline segs 2001:db8:2::2 \ + dev veth1 &>/dev/null + sleep 1 + + echo "TEST: seg6 (input)" + ip netns exec $alpha ping6 -c 2 -W 1 2001:db8:2::2 &>/dev/null + sleep 1 + + echo "TEST: seg6 (output)" + ip netns exec $beta ping6 -c 2 -W 1 2001:db8:2::2 &>/dev/null + sleep 1 +} + +run() +{ + run_ila + run_ioam6 + run_rpl + run_seg6 +} + +if [ "$(id -u)" -ne 0 ]; then + echo "SKIP: Need root privileges." + exit $ksft_skip +fi + +if [ ! -x "$(command -v ip)" ]; then + echo "SKIP: Could not run test without ip tool." + exit $ksft_skip +fi + +check_compatibility + +trap cleanup EXIT + +setup +run + +exit $ksft_pass diff --git a/tools/testing/selftests/net/netfilter/br_netfilter.sh b/tools/testing/selftests/net/netfilter/br_netfilter.sh index c28379a965d8..1559ba275105 100755 --- a/tools/testing/selftests/net/netfilter/br_netfilter.sh +++ b/tools/testing/selftests/net/netfilter/br_netfilter.sh @@ -13,6 +13,12 @@ source lib.sh checktool "nft --version" "run test without nft tool" +read t < /proc/sys/kernel/tainted +if [ "$t" -ne 0 ];then + echo SKIP: kernel is tainted + exit $ksft_skip +fi + cleanup() { cleanup_all_ns } @@ -165,6 +171,7 @@ if [ "$t" -eq 0 ];then echo PASS: kernel not tainted else echo ERROR: kernel is tainted + dmesg ret=1 fi diff --git a/tools/testing/selftests/net/netfilter/br_netfilter_queue.sh b/tools/testing/selftests/net/netfilter/br_netfilter_queue.sh index 6a764d70ab06..4788641717d9 100755 --- a/tools/testing/selftests/net/netfilter/br_netfilter_queue.sh +++ b/tools/testing/selftests/net/netfilter/br_netfilter_queue.sh @@ -4,6 +4,12 @@ source lib.sh checktool "nft --version" "run test without nft tool" +read t < /proc/sys/kernel/tainted +if [ "$t" -ne 0 ];then + echo SKIP: kernel is tainted + exit $ksft_skip +fi + cleanup() { cleanup_all_ns } @@ -72,6 +78,7 @@ if [ "$t" -eq 0 ];then echo PASS: kernel not tainted else echo ERROR: kernel is tainted + dmesg exit 1 fi diff --git a/tools/testing/selftests/net/netfilter/nft_queue.sh b/tools/testing/selftests/net/netfilter/nft_queue.sh index 785e3875a6da..784d1b46912b 100755 --- a/tools/testing/selftests/net/netfilter/nft_queue.sh +++ b/tools/testing/selftests/net/netfilter/nft_queue.sh @@ -593,6 +593,7 @@ EOF echo "PASS: queue program exiting while packets queued" else echo "TAINT: queue program exiting while packets queued" + dmesg ret=1 fi } diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/drr.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/drr.json index 7126ec3485cb..2b61d8d79bde 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/drr.json +++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/drr.json @@ -61,5 +61,30 @@ "teardown": [ "$TC qdisc del dev $DUMMY handle 1: root" ] + }, + { + "id": "4009", + "name": "Reject creation of DRR class with classid TC_H_ROOT", + "category": [ + "qdisc", + "drr" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$TC qdisc add dev $DUMMY root handle ffff: drr", + "$TC filter add dev $DUMMY parent ffff: basic classid ffff:1", + "$TC class add dev $DUMMY parent ffff: classid ffff:1 drr", + "$TC filter add dev $DUMMY parent ffff: prio 1 u32 match u16 0x0000 0xfe00 at 2 flowid ffff:ffff" + ], + "cmdUnderTest": "$TC class add dev $DUMMY parent ffff: classid ffff:ffff drr", + "expExitCode": "2", + "verifyCmd": "$TC class show dev $DUMMY", + "matchPattern": "class drr ffff:ffff", + "matchCount": "0", + "teardown": [ + "$TC qdisc del dev $DUMMY root" + ] } ] |