| Age | Commit message (Collapse) | Author | Files | Lines |
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Test tc-police action for packets per second.
The test is mainly in scenarios Rx policing and Tx policing.
The test passes with veth pairs ports.
Signed-off-by: Baowen Zheng <baowen.zheng@corigine.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This patch adds testcases for signalling multi valid and invalid
addresses for both signal_address_tests and remove_tests.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This patch added the timeout testcases for multi addresses, valid and
invalid.
These testcases need to transmit 8 ADD_ADDRs, so add a new speed level
'least' to set 10 to mptcp_connect to slow down the transmitting process.
The original speed level 'slow' still uses 50.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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In some testcases, we need to slow down the transmitting process. This
patch added a new argument named cfg_do_w for cfg_remove to allow the
caller to pass an argument to cfg_remove.
In do_rnd_write, use this cfg_do_w to control the transmitting speed.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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Test that unsupported resilient nexthop group configurations are
rejected and that offload / trap indication is correctly set on nexthop
buckets in a resilient group.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The ECN bit defines ECT(1) = 1, ECT(0) = 2. So inner 0x02 + outer 0x01
should be inner ECT(0) + outer ECT(1). Based on the description of
__INET_ECN_decapsulate, the final decapsulate value should be
ECT(1). So fix the test expect value to 0x01.
Before the fix:
TEST: VXLAN: ECN decap: 01/02->0x02 [FAIL]
Expected to capture 10 packets, got 0.
After the fix:
TEST: VXLAN: ECN decap: 01/02->0x01 [ OK ]
Fixes: a0b61f3d8ebf ("selftests: forwarding: vxlan_bridge_1d: Add an ECN decap test")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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s/verfied/verified/
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Configure VxLAN with an 802.1ad bridge and VxLAN with an 802.1d bridge
at the same time in same switch, verify that traffic passed as expected.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Fix multiple warnings seen with gcc 10.2.1:
reuseaddr_ports_exhausted.c:32:41: warning: missing braces around initializer [-Wmissing-braces]
32 | struct reuse_opts unreusable_opts[12] = {
| ^
33 | {0, 0, 0, 0},
| { } { }
Fixes: 7f204a7de8b0 ("selftests: net: Add SO_REUSEADDR test to check if 4-tuples are fully utilized.")
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The join self tests previously used the '-c' command line option to
enable creation of pcap files for the tests that run, but the change to
allow running a subset of the join tests made overlapping use of that
option.
Restore the capture functionality with '-c' and move the syncookie test
option to '-k'.
Fixes: 1002b89f23ea ("selftests: mptcp: add command line arguments for mptcp_join.sh")
Acked-and-tested-by: Geliang Tang <geliangtang@gmail.com>
Co-developed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This patch added the testcases for removing a list of addresses. Used
the netlink to flush the addresses in the testcases.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The removing testcases can only delete the addresses from id 1, this
patch added the support for deleting the addresses from any id that user
set.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Some of the removing testcases used two zeros as arguments for chk_rm_nr
like this: chk_rm_nr 0 0. This doesn't mean that no RM_ADDR has been sent.
It only means that RM_ADDR had been sent in the opposite direction that
chk_rm_nr is checking.
This patch added a new argument invert for chk_rm_nr to allow it can
check the RM_ADDR from the opposite direction.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Add a resilient nexthop objects version of gre_multipath_nh.sh. Test
that both IPv4 and IPv6 overlays work with resilient nexthop groups
where the nexthops are two GRE tunnels.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Verify that IPv4 and IPv6 multipath forwarding works correctly with
resilient nexthop groups and with different weights.
Test that when the idle timer is not zero, the resilient groups are not
rebalanced - because the nexthop buckets are considered active - and the
initial weights (1:1) are used.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Add test cases for resilient nexthop groups. Exhaustive forwarding tests
are added separately under net/forwarding/.
Examples:
# ./fib_nexthops.sh -t basic_res
Basic resilient nexthop group functional tests
----------------------------------------------
TEST: Add a nexthop group with default parameters [ OK ]
TEST: Get a nexthop group with default parameters [ OK ]
TEST: Get a nexthop group with non-default parameters [ OK ]
TEST: Add a nexthop group with 0 buckets [ OK ]
TEST: Replace nexthop group parameters [ OK ]
TEST: Get a nexthop group after replacing parameters [ OK ]
TEST: Replace idle timer [ OK ]
TEST: Get a nexthop group after replacing idle timer [ OK ]
TEST: Replace unbalanced timer [ OK ]
TEST: Get a nexthop group after replacing unbalanced timer [ OK ]
TEST: Replace with no parameters [ OK ]
TEST: Get a nexthop group after replacing no parameters [ OK ]
TEST: Replace nexthop group type - implicit [ OK ]
TEST: Replace nexthop group type - explicit [ OK ]
TEST: Replace number of nexthop buckets [ OK ]
TEST: Get a nexthop group after replacing with invalid parameters [ OK ]
TEST: Dump all nexthop buckets [ OK ]
TEST: Dump all nexthop buckets in a group [ OK ]
TEST: Dump all nexthop buckets with a specific nexthop device [ OK ]
TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ]
TEST: Dump all nexthop buckets in a non-existent group [ OK ]
TEST: Dump all nexthop buckets in a non-resilient group [ OK ]
TEST: Dump all nexthop buckets using a non-existent device [ OK ]
TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ]
TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ]
TEST: Get a valid nexthop bucket [ OK ]
TEST: Get a nexthop bucket with valid group, but invalid index [ OK ]
TEST: Get a nexthop bucket from a non-resilient group [ OK ]
TEST: Get a nexthop bucket from a non-existent group [ OK ]
Tests passed: 29
Tests failed: 0
# ./fib_nexthops.sh -t ipv4_large_res_grp
IPv4 large resilient group (128k buckets)
-----------------------------------------
TEST: Dump large (x131072) nexthop buckets [ OK ]
Tests passed: 1
Tests failed: 0
# ./fib_nexthops.sh -t ipv6_large_res_grp
IPv6 large resilient group (128k buckets)
-----------------------------------------
TEST: Dump large (x131072) nexthop buckets [ OK ]
Tests passed: 1
Tests failed: 0
# ./fib_nexthops.sh -t ipv4_res_torture
IPv4 runtime resilient nexthop group torture
--------------------------------------------
TEST: IPv4 resilient nexthop group torture test [ OK ]
Tests passed: 1
Tests failed: 0
# ./fib_nexthops.sh -t ipv6_res_torture
IPv6 runtime resilient nexthop group torture
--------------------------------------------
TEST: IPv6 resilient nexthop group torture test [ OK ]
Tests passed: 1
Tests failed: 0
# ./fib_nexthops.sh -t ipv4_res_grp_fcnal
IPv4 resilient groups functional
--------------------------------
TEST: Nexthop group updated when entry is deleted [ OK ]
TEST: Nexthop buckets updated when entry is deleted [ OK ]
TEST: Nexthop group updated after replace [ OK ]
TEST: Nexthop buckets updated after replace [ OK ]
TEST: Nexthop group updated when entry is deleted - nECMP [ OK ]
TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ]
TEST: Nexthop group updated after replace - nECMP [ OK ]
TEST: Nexthop buckets updated after replace - nECMP [ OK ]
Tests passed: 8
Tests failed: 0
# ./fib_nexthops.sh -t ipv6_res_grp_fcnal
IPv6 resilient groups functional
--------------------------------
TEST: Nexthop group updated when entry is deleted [ OK ]
TEST: Nexthop buckets updated when entry is deleted [ OK ]
TEST: Nexthop group updated after replace [ OK ]
TEST: Nexthop buckets updated after replace [ OK ]
TEST: Nexthop group updated when entry is deleted - nECMP [ OK ]
TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ]
TEST: Nexthop group updated after replace - nECMP [ OK ]
TEST: Nexthop buckets updated after replace - nECMP [ OK ]
Tests passed: 8
Tests failed: 0
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Co-developed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The lines with the IPv4 and IPv6 test cases are already very long and
more test cases will be added in subsequent patches.
List each test case in a different line to make it easier to extend the
test with more test cases.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Before:
# ./fib_nexthops.sh -t ipv4_torture
IPv4 runtime torture
--------------------
TEST: IPv4 torture test [ OK ]
./fib_nexthops.sh: line 213: 19376 Killed ipv4_del_add_loop1
./fib_nexthops.sh: line 213: 19377 Killed ipv4_grp_replace_loop
./fib_nexthops.sh: line 213: 19378 Killed ip netns exec me ping -f 172.16.101.1 > /dev/null 2>&1
./fib_nexthops.sh: line 213: 19380 Killed ip netns exec me ping -f 172.16.101.2 > /dev/null 2>&1
./fib_nexthops.sh: line 213: 19381 Killed ip netns exec me mausezahn veth1 -B 172.16.101.2 -A 172.16.1.1 -c 0 -t tcp "dp=1-1023, flags=syn" > /dev/null 2>&1
Tests passed: 1
Tests failed: 0
# ./fib_nexthops.sh -t ipv6_torture
IPv6 runtime torture
--------------------
TEST: IPv6 torture test [ OK ]
./fib_nexthops.sh: line 213: 24453 Killed ipv6_del_add_loop1
./fib_nexthops.sh: line 213: 24454 Killed ipv6_grp_replace_loop
./fib_nexthops.sh: line 213: 24456 Killed ip netns exec me ping -f 2001:db8:101::1 > /dev/null 2>&1
./fib_nexthops.sh: line 213: 24457 Killed ip netns exec me ping -f 2001:db8:101::2 > /dev/null 2>&1
./fib_nexthops.sh: line 213: 24458 Killed ip netns exec me mausezahn -6 veth1 -B 2001:db8:101::2 -A 2001:db8:91::1 -c 0 -t tcp "dp=1-1023, flags=syn" > /dev/null 2>&1
Tests passed: 1
Tests failed: 0
After:
# ./fib_nexthops.sh -t ipv4_torture
IPv4 runtime torture
--------------------
TEST: IPv4 torture test [ OK ]
Tests passed: 1
Tests failed: 0
# ./fib_nexthops.sh -t ipv6_torture
IPv6 runtime torture
--------------------
TEST: IPv6 torture test [ OK ]
Tests passed: 1
Tests failed: 0
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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fix semicolon.cocci warning:
tools/testing/selftests/net/ipsec.c:1788:2-3: Unneeded semicolon
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Test that blackhole nexthops are not flushed when the loopback device
goes down.
Output without previous patch:
# ./fib_nexthops.sh -t basic
Basic functional tests
----------------------
TEST: List with nothing defined [ OK ]
TEST: Nexthop get on non-existent id [ OK ]
TEST: Nexthop with no device or gateway [ OK ]
TEST: Nexthop with down device [ OK ]
TEST: Nexthop with device that is linkdown [ OK ]
TEST: Nexthop with device only [ OK ]
TEST: Nexthop with duplicate id [ OK ]
TEST: Blackhole nexthop [ OK ]
TEST: Blackhole nexthop with other attributes [ OK ]
TEST: Blackhole nexthop with loopback device down [FAIL]
TEST: Create group [ OK ]
TEST: Create group with blackhole nexthop [FAIL]
TEST: Create multipath group where 1 path is a blackhole [ OK ]
TEST: Multipath group can not have a member replaced by blackhole [ OK ]
TEST: Create group with non-existent nexthop [ OK ]
TEST: Create group with same nexthop multiple times [ OK ]
TEST: Replace nexthop with nexthop group [ OK ]
TEST: Replace nexthop group with nexthop [ OK ]
TEST: Nexthop group and device [ OK ]
TEST: Test proto flush [ OK ]
TEST: Nexthop group and blackhole [ OK ]
Tests passed: 19
Tests failed: 2
Output with previous patch:
# ./fib_nexthops.sh -t basic
Basic functional tests
----------------------
TEST: List with nothing defined [ OK ]
TEST: Nexthop get on non-existent id [ OK ]
TEST: Nexthop with no device or gateway [ OK ]
TEST: Nexthop with down device [ OK ]
TEST: Nexthop with device that is linkdown [ OK ]
TEST: Nexthop with device only [ OK ]
TEST: Nexthop with duplicate id [ OK ]
TEST: Blackhole nexthop [ OK ]
TEST: Blackhole nexthop with other attributes [ OK ]
TEST: Blackhole nexthop with loopback device down [ OK ]
TEST: Create group [ OK ]
TEST: Create group with blackhole nexthop [ OK ]
TEST: Create multipath group where 1 path is a blackhole [ OK ]
TEST: Multipath group can not have a member replaced by blackhole [ OK ]
TEST: Create group with non-existent nexthop [ OK ]
TEST: Create group with same nexthop multiple times [ OK ]
TEST: Replace nexthop with nexthop group [ OK ]
TEST: Replace nexthop group with nexthop [ OK ]
TEST: Nexthop group and device [ OK ]
TEST: Test proto flush [ OK ]
TEST: Nexthop group and blackhole [ OK ]
Tests passed: 21
Tests failed: 0
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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When mirroring to a gretap in hardware the device expects to be
programmed with the egress port and all the encapsulating headers. This
requires the driver to resolve the path the packet will take in the
software data path and program the device accordingly.
If the path cannot be resolved (in this case because of an unresolved
neighbor), then mirror installation fails until the path is resolved.
This results in a race that causes the test to sometimes fail.
Fix this by setting the neighbor's state to permanent, so that it is
always valid.
Fixes: b5b029399fa6d ("selftests: forwarding: mirror_gre_bridge_1d_vlan: Add STP test")
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add tests in tc_flower.sh for generic matching on MPLS Label Stack
Entries. The label, tc, bos and ttl fields are tested for the first
and second labels. For each field, the minimal and maximal values are
tested (the former at depth 1 and the later at depth 2).
There are also tests for matching the presence of a label stack entry
at a given depth.
In order to reduce the amount of code, all "lse" subcommands are tested
in match_mpls_lse_test(). Action "continue" is used, so that test
packets are evaluated by all filters. Then, we can verify if each
filter matched the expected number of packets.
Some versions of tc-flower produced invalid json output when dumping
MPLS filters with depth > 1. Skip the test if tc isn't recent enough.
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Add tests in tc_flower.sh for mpls_label, mpls_tc, mpls_bos and
mpls_ttl. For each keyword, test the minimal and maximal values.
Selectively skip these new mpls tests for tc versions that don't
support them.
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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the following command:
# tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
$tcflags dst_ip 192.0.2.2 ip_ttl 63 action drop
doesn't drop all IPv4 packets that match the configured TTL / destination
address. In particular, if "fragment offset" or "more fragments" have non
zero value in the IPv4 header, setting of FLOW_DISSECTOR_KEY_IP is simply
ignored. Fix this dissecting IPv4 TTL and TOS before fragment info; while
at it, add a selftest for tc flower's match on 'ip_ttl' that verifies the
correct behavior.
Fixes: 518d8a2e9bad ("net/flow_dissector: add support for dissection of misc ip header fields")
Reported-by: Shuang Li <shuali@redhat.com>
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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If we receive less MPCapable SYN or 3rd ACK than expected, we now mark
the test as failed.
On the other hand, if we receive more, we keep the warning but we add a
hint that it is probably due to retransmissions and that's why we don't
mark the test as failed.
Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/148
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Before we had this in case of SYN retransmissions:
(...)
# ns4 MPTCP -> ns2 (10.0.1.2:10034 ) MPTCP (duration 1201ms) [ OK ]
# ns4 MPTCP -> ns2 (dead:beef:1::2:10035) MPTCP (duration 1242ms) [ OK ]
# ns4 MPTCP -> ns2 (10.0.2.1:10036 ) MPTCP ns2-60143c00-cDZWo4 SYNRX: MPTCP -> MPTCP: expect 11, got
# 13
# (duration 6221ms) [ OK ]
# ns4 MPTCP -> ns2 (dead:beef:2::1:10037) MPTCP (duration 1427ms) [ OK ]
# ns4 MPTCP -> ns3 (10.0.2.2:10038 ) MPTCP (duration 881ms) [ OK ]
(...)
Now we have:
(...)
# ns4 MPTCP -> ns2 (10.0.1.2:10034 ) MPTCP (duration 1201ms) [ OK ]
# ns4 MPTCP -> ns2 (dead:beef:1::2:10035) MPTCP (duration 1242ms) [ OK ]
# ns4 MPTCP -> ns2 (10.0.2.1:10036 ) MPTCP (duration 6221ms) [ OK ] WARN: SYNRX: expect 11, got 13
# ns4 MPTCP -> ns2 (dead:beef:2::1:10037) MPTCP (duration 1427ms) [ OK ]
# ns4 MPTCP -> ns3 (10.0.2.2:10038 ) MPTCP (duration 881ms) [ OK ]
(...)
So we put everything on one line, keep the durations and "OK" aligned
and removed duplicated info to short the warning.
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Info from received MPCapable SYN were printed instead of the ones from
received MPCapable 3rd ACK.
Fixes: fed61c4b584c ("selftests: mptcp: make 2nd net namespace use tcp syn cookies unconditionally")
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Even if that may sound completely unlikely, the mptcp implementation
is not perfect, yet.
When the self-tests report an error we usually need more information
of what the scripts currently report. iproute allow provides
some additional goodies since a few releases, let's dump them.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Eliminate the following coccicheck warning:
./tools/testing/selftests/net/so_txtime.c:199:3-4: Unneeded semicolon
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Since the mptcp_join script is becoming too big, this patch splits it
into several smaller chunks, each of them has been defined in a function
as a individual test group for several related testcases.
Using bash getopts function to parse command line arguments, and invoke
each function to do the individual test group.
Here are all the arguments:
-f subflows_tests
-s signal_address_tests
-l link_failure_tests
-t add_addr_timeout_tests
-r remove_tests
-a add_tests
-6 ipv6_tests
-4 v4mapped_tests
-b backup_tests
-p add_addr_ports_tests
-c syncookies_tests
-h help
Run mptcp_join.sh with no argument will execute all testcases.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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PACKET_TX_TIMESTAMP is defined in if_packet.h but it is not included in
test. Include it instead of <netpacket/packet.h> otherwise the error of
redefinition arrives.
Also fix the compiler warning about ambiguous control flow by adding
explicit braces.
Fixes: 8fe2f761cae9 ("net-timestamp: expand documentation")
Suggested-by: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Signed-off-by: Vadim Fedorenko <vfedorenko@novek.ru>
Acked-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/1612461034-24524-1-git-send-email-vfedorenko@novek.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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TLS selftests were broken also because of use of structure that
was not exported to UAPI. Fix by defining the union in tests.
Fixes: 4f336e88a870 (selftests/tls: add CHACHA20-POLY1305 to tls selftests)
Reported-by: Rong Chen <rong.a.chen@intel.com>
Signed-off-by: Vadim Fedorenko <vfedorenko@novek.ru>
Link: https://lore.kernel.org/r/1612384634-5377-1-git-send-email-vfedorenko@novek.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Test that setting lanes parameter is working.
Set max speed and max lanes in the list of advertised link modes,
and then try to set max speed with the lanes below max lanes if exists
in the list.
And then, test that setting number of lanes larger than max lanes fails.
Do the above for both autoneg on and off.
$ ./ethtool_lanes.sh
TEST: 4 lanes is autonegotiated [ OK ]
TEST: Lanes number larger than max width is not set [ OK ]
TEST: Autoneg off, 4 lanes detected during force mode [ OK ]
TEST: Lanes number larger than max width is not set [ OK ]
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This patch adds testcases for ADD_ADDR with port and the related MIB
counters check in chk_add_nr. The output looks like this:
24 signal address with port syn[ ok ] - synack[ ok ] - ack[ ok ]
add[ ok ] - echo [ ok ] - pt [ ok ]
syn[ ok ] - synack[ ok ] - ack[ ok ]
syn[ ok ] - ack [ ok ]
25 subflow and signal with port syn[ ok ] - synack[ ok ] - ack[ ok ]
add[ ok ] - echo [ ok ] - pt [ ok ]
syn[ ok ] - synack[ ok ] - ack[ ok ]
syn[ ok ] - ack [ ok ]
26 remove single address with port syn[ ok ] - synack[ ok ] - ack[ ok ]
add[ ok ] - echo [ ok ] - pt [ ok ]
syn[ ok ] - synack[ ok ] - ack[ ok ]
syn[ ok ] - ack [ ok ]
rm [ ok ] - sf [ ok ]
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This patch adds a new argument for pm_nl_ctl tool. We can use it like
this:
# pm_nl_ctl add 10.0.2.1 flags signal port 10100
# pm_nl_ctl dump
id 1 flags signal 10.0.2.1 10100
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This patch adds testcases to create subflows or signal addresses for the
newly added IPv4 or IPv6 addresses.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This patch changes the removing addresses numbers to minus values, left
the plus values for the adding addresses numbers.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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drivers/net/can/dev.c
b552766c872f ("can: dev: prevent potential information leak in can_fill_info()")
3e77f70e7345 ("can: dev: move driver related infrastructure into separate subdir")
0a042c6ec991 ("can: dev: move netlink related code into seperate file")
Code move.
drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
57ac4a31c483 ("net/mlx5e: Correctly handle changing the number of queues when the interface is down")
214baf22870c ("net/mlx5e: Support HTB offload")
Adjacent code changes
net/switchdev/switchdev.c
20776b465c0c ("net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP")
ffb68fc58e96 ("net: switchdev: remove the transaction structure from port object notifiers")
bae33f2b5afe ("net: switchdev: remove the transaction structure from port attributes")
Transaction parameter gets dropped otherwise keep the fix.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Specify the interface through which packets should be transmitted so
that the test will pass regardless of the libnet version against which
mausezahn is linked.
Fixes: cab14d1087d9 ("selftests: Add version of router_multipath.sh using nexthop objects")
Fixes: 3d578d879517 ("selftests: forwarding: Test IPv4 weighted nexthops")
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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On slow systems with kernel debug settings, we can reach the current
timeout when all tests are executed.
Likely some tests need be improved to remove some 'sleep' and wait
(less) for a specific action. This can also improve stability.
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Here, we make sure we support IPv4-mapped in IPv6 addresses in different
contexts:
- a v4-mapped address is received by the PM and can be used as v4.
- a v4 address is received by the PM and can be used even with a v4
mapped socket.
We also make sure we don't try to establish subflows between v4 and v6
addresses, e.g. if a real v6 address ends with a valid v4 address.
Co-developed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add selftests for kernel behavior with regard to various classes of
unallocated/reserved IPv4 addresses, checking whether or not these
addresses can be assigned as unicast addresses on links and used in
routing.
Expect the current kernel behavior at the time of this patch. That is:
* 0/8 and 240/4 may be used as unicast, with the exceptions of 0.0.0.0
and 255.255.255.255;
* the lowest address in a subnet may only be used as a broadcast address;
* 127/8 may not be used as unicast (the route_localnet option, which is
disabled by default, still leaves it treated slightly specially);
* 224/4 may not be used as unicast.
Signed-off-by: Seth David Schoen <schoen@loyalty.org>
Suggested-by: John Gilmore <gnu@toad.com>
Acked-by: Dave Taht <dave.taht@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20210126040834.GR24989@frotz.zork.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Steffen Klassert says:
====================
pull request (net): ipsec 2021-01-21
1) Fix a rare panic on SMP systems when packet reordering
happens between anti replay check and update.
From Shmulik Ladkani.
2) Fix disable_xfrm sysctl when used on xfrm interfaces.
From Eyal Birger.
3) Fix a race in PF_KEY when the availability of crypto
algorithms is set. From Cong Wang.
4) Fix a return value override in the xfrm policy selftests.
From Po-Hsu Lin.
5) Fix an integer wraparound in xfrm_policy_addr_delta.
From Visa Hankala.
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec:
xfrm: Fix wraparound in xfrm_policy_addr_delta()
selftests: xfrm: fix test return value override issue in xfrm_policy.sh
af_key: relax availability checks for skb size calculation
xfrm: fix disable_xfrm sysctl when used on xfrm interfaces
xfrm: Fix oops in xfrm_replay_advance_bmp
====================
Link: https://lore.kernel.org/r/20210121121558.621339-1-steffen.klassert@secunet.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Conflicts:
drivers/net/can/dev.c
commit 03f16c5075b2 ("can: dev: can_restart: fix use after free bug")
commit 3e77f70e7345 ("can: dev: move driver related infrastructure into separate subdir")
Code move.
drivers/net/dsa/b53/b53_common.c
commit 8e4052c32d6b ("net: dsa: b53: fix an off by one in checking "vlan->vid"")
commit b7a9e0da2d1c ("net: switchdev: remove vid_begin -> vid_end range from VLAN objects")
Field rename.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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There are two spelling mistakes in check_fail messages. Fix them.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210118111902.71096-1-colin.king@canonical.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The previous test added an address with a specified metric and check if
correspond route was created. I somehow added two logs for the same
test. Remove the duplicated one.
Reported-by: Antoine Tenart <atenart@redhat.com>
Fixes: 0d29169a708b ("selftests/net/fib_tests: update addr_metric_test for peer route testing")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20210119025930.2810532-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Baowen Zheng
Geliang Tang
David S. Miller
Ido Schimmel
Hangbin Liu
Bhaskar Chowdhury
Amit Cohen
Carlos Llamas
Mat Martineau
Xu Wang
Danielle Ratson
Jakub Kicinski
Guillaume Nault
Davide Caratti
Matthieu Baerts
Paolo Abeni
Yang Li
Vadim Fedorenko
Seth David Schoen
Colin Ian King