The test plan is:
1. check that TCP-AO connection may be restored on another socket
2. check restore with wrong send/recv ISN (checking that they are
part of MAC generation)
3. check restore with wrong SEQ number extension (checking that
high bytes of it taken into MAC generation)
Sample output expected:
> # ./restore_ipv4
> 1..20
> # 1412[lib/setup.c:254] rand seed 1686610825
> TAP version 13
> ok 1 TCP-AO migrate to another socket: server alive
> ok 2 TCP-AO migrate to another socket: post-migrate connection is alive
> ok 3 TCP-AO migrate to another socket: counter TCPAOGood increased 23 => 44
> ok 4 TCP-AO migrate to another socket: counter TCPAOGood increased 22 => 42
> ok 5 TCP-AO with wrong send ISN: server couldn't serve
> ok 6 TCP-AO with wrong send ISN: post-migrate connection is broken
> ok 7 TCP-AO with wrong send ISN: counter TCPAOBad increased 0 => 4
> ok 8 TCP-AO with wrong send ISN: counter TCPAOBad increased 0 => 3
> ok 9 TCP-AO with wrong receive ISN: server couldn't serve
> ok 10 TCP-AO with wrong receive ISN: post-migrate connection is broken
> ok 11 TCP-AO with wrong receive ISN: counter TCPAOBad increased 4 => 8
> ok 12 TCP-AO with wrong receive ISN: counter TCPAOBad increased 5 => 10
> ok 13 TCP-AO with wrong send SEQ ext number: server couldn't serve
> ok 14 TCP-AO with wrong send SEQ ext number: post-migrate connection is broken
> ok 15 TCP-AO with wrong send SEQ ext number: counter TCPAOBad increased 9 => 10
> ok 16 TCP-AO with wrong send SEQ ext number: counter TCPAOBad increased 11 => 19
> ok 17 TCP-AO with wrong receive SEQ ext number: post-migrate connection is broken
> ok 18 TCP-AO with wrong receive SEQ ext number: server couldn't serve
> ok 19 TCP-AO with wrong receive SEQ ext number: counter TCPAOBad increased 10 => 18
> ok 20 TCP-AO with wrong receive SEQ ext number: counter TCPAOBad increased 20 => 23
> # Totals: pass:20 fail:0 xfail:0 xpass:0 skip:0 error:0
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The test plan was (most of tests have all 3 client types):
1. TCP-AO listen (INADDR_ANY)
2. TCP-MD5 listen (INADDR_ANY)
3. non-signed listen (INADDR_ANY)
4. TCP-AO + TCP-MD5 listen (prefix)
5. TCP-AO subprefix add failure [checked in setsockopt-closed.c]
6. TCP-AO out of prefix connect [checked in connect-deny.c]
7. TCP-AO + TCP-MD5 on connect()
8. TCP-AO intersect with TCP-MD5 failure
9. Established TCP-AO: add TCP-MD5 key
10. Established TCP-MD5: add TCP-AO key
11. Established non-signed: add TCP-AO key
Output produced:
> # ./unsigned-md5_ipv6
> 1..72
> # 1592[lib/setup.c:239] rand seed 1697567046
> TAP version 13
> ok 1 AO server (INADDR_ANY): AO client: counter TCPAOGood increased 0 => 2
> ok 2 AO server (INADDR_ANY): AO client: connected
> ok 3 AO server (INADDR_ANY): MD5 client
> ok 4 AO server (INADDR_ANY): MD5 client: counter TCPMD5Unexpected increased 0 => 1
> ok 5 AO server (INADDR_ANY): no sign client: counter TCPAORequired increased 0 => 1
> ok 6 AO server (INADDR_ANY): unsigned client
> ok 7 AO server (AO_REQUIRED): AO client: connected
> ok 8 AO server (AO_REQUIRED): AO client: counter TCPAOGood increased 4 => 6
> ok 9 AO server (AO_REQUIRED): unsigned client
> ok 10 AO server (AO_REQUIRED): unsigned client: counter TCPAORequired increased 1 => 2
> ok 11 MD5 server (INADDR_ANY): AO client: counter TCPAOKeyNotFound increased 0 => 1
> ok 12 MD5 server (INADDR_ANY): AO client
> ok 13 MD5 server (INADDR_ANY): MD5 client: connected
> ok 14 MD5 server (INADDR_ANY): MD5 client: no counter checks
> ok 15 MD5 server (INADDR_ANY): no sign client
> ok 16 MD5 server (INADDR_ANY): no sign client: counter TCPMD5NotFound increased 0 => 1
> ok 17 no sign server: AO client
> ok 18 no sign server: AO client: counter TCPAOKeyNotFound increased 1 => 2
> ok 19 no sign server: MD5 client
> ok 20 no sign server: MD5 client: counter TCPMD5Unexpected increased 1 => 2
> ok 21 no sign server: no sign client: connected
> ok 22 no sign server: no sign client: counter CurrEstab increased 0 => 1
> ok 23 AO+MD5 server: AO client (matching): connected
> ok 24 AO+MD5 server: AO client (matching): counter TCPAOGood increased 8 => 10
> ok 25 AO+MD5 server: AO client (misconfig, matching MD5)
> ok 26 AO+MD5 server: AO client (misconfig, matching MD5): counter TCPAOKeyNotFound increased 2 => 3
> ok 27 AO+MD5 server: AO client (misconfig, non-matching): counter TCPAOKeyNotFound increased 3 => 4
> ok 28 AO+MD5 server: AO client (misconfig, non-matching)
> ok 29 AO+MD5 server: MD5 client (matching): connected
> ok 30 AO+MD5 server: MD5 client (matching): no counter checks
> ok 31 AO+MD5 server: MD5 client (misconfig, matching AO)
> ok 32 AO+MD5 server: MD5 client (misconfig, matching AO): counter TCPMD5Unexpected increased 2 => 3
> ok 33 AO+MD5 server: MD5 client (misconfig, non-matching)
> ok 34 AO+MD5 server: MD5 client (misconfig, non-matching): counter TCPMD5Unexpected increased 3 => 4
> ok 35 AO+MD5 server: no sign client (unmatched): connected
> ok 36 AO+MD5 server: no sign client (unmatched): counter CurrEstab increased 0 => 1
> ok 37 AO+MD5 server: no sign client (misconfig, matching AO)
> ok 38 AO+MD5 server: no sign client (misconfig, matching AO): counter TCPAORequired increased 2 => 3
> ok 39 AO+MD5 server: no sign client (misconfig, matching MD5)
> ok 40 AO+MD5 server: no sign client (misconfig, matching MD5): counter TCPMD5NotFound increased 1 => 2
> ok 41 AO+MD5 server: client with both [TCP-MD5] and TCP-AO keys: connect() was prevented
> ok 42 AO+MD5 server: client with both [TCP-MD5] and TCP-AO keys: no counter checks
> ok 43 AO+MD5 server: client with both TCP-MD5 and [TCP-AO] keys: connect() was prevented
> ok 44 AO+MD5 server: client with both TCP-MD5 and [TCP-AO] keys: no counter checks
> ok 45 TCP-AO established: add TCP-MD5 key: postfailed as expected
> ok 46 TCP-AO established: add TCP-MD5 key: counter TCPAOGood increased 12 => 14
> ok 47 TCP-MD5 established: add TCP-AO key: postfailed as expected
> ok 48 TCP-MD5 established: add TCP-AO key: no counter checks
> ok 49 non-signed established: add TCP-AO key: postfailed as expected
> ok 50 non-signed established: add TCP-AO key: counter CurrEstab increased 0 => 1
> ok 51 TCP-AO key intersects with existing TCP-MD5 key: prefailed as expected: Key was rejected by service
> ok 52 TCP-MD5 key intersects with existing TCP-AO key: prefailed as expected: Key was rejected by service
> ok 53 TCP-MD5 key + TCP-AO required: prefailed as expected: Key was rejected by service
> ok 54 TCP-AO required on socket + TCP-MD5 key: prefailed as expected: Key was rejected by service
> ok 55 VRF: TCP-AO key (no l3index) + TCP-MD5 key (no l3index): prefailed as expected: Key was rejected by service
> ok 56 VRF: TCP-MD5 key (no l3index) + TCP-AO key (no l3index): prefailed as expected: Key was rejected by service
> ok 57 VRF: TCP-AO key (no l3index) + TCP-MD5 key (l3index=0): prefailed as expected: Key was rejected by service
> ok 58 VRF: TCP-MD5 key (l3index=0) + TCP-AO key (no l3index): prefailed as expected: Key was rejected by service
> ok 59 VRF: TCP-AO key (no l3index) + TCP-MD5 key (l3index=N): prefailed as expected: Key was rejected by service
> ok 60 VRF: TCP-MD5 key (l3index=N) + TCP-AO key (no l3index): prefailed as expected: Key was rejected by service
> ok 61 VRF: TCP-AO key (l3index=0) + TCP-MD5 key (no l3index): prefailed as expected: Key was rejected by service
> ok 62 VRF: TCP-MD5 key (no l3index) + TCP-AO key (l3index=0): prefailed as expected: Key was rejected by service
> ok 63 VRF: TCP-AO key (l3index=0) + TCP-MD5 key (l3index=0): prefailed as expected: Key was rejected by service
> ok 64 VRF: TCP-MD5 key (l3index=0) + TCP-AO key (l3index=0): prefailed as expected: Key was rejected by service
> ok 65 VRF: TCP-AO key (l3index=0) + TCP-MD5 key (l3index=N)
> ok 66 VRF: TCP-MD5 key (l3index=N) + TCP-AO key (l3index=0)
> ok 67 VRF: TCP-AO key (l3index=N) + TCP-MD5 key (no l3index): prefailed as expected: Key was rejected by service
> ok 68 VRF: TCP-MD5 key (no l3index) + TCP-AO key (l3index=N): prefailed as expected: Key was rejected by service
> ok 69 VRF: TCP-AO key (l3index=N) + TCP-MD5 key (l3index=0)
> ok 70 VRF: TCP-MD5 key (l3index=0) + TCP-AO key (l3index=N)
> ok 71 VRF: TCP-AO key (l3index=N) + TCP-MD5 key (l3index=N): prefailed as expected: Key was rejected by service
> ok 72 VRF: TCP-MD5 key (l3index=N) + TCP-AO key (l3index=N): prefailed as expected: Key was rejected by service
> # Totals: pass:72 fail:0 xfail:0 xpass:0 skip:0 error:0
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Verify corner-cases for UAPI.
Sample output:
> # ./setsockopt-closed_ipv4
> 1..120
> # 1657[lib/setup.c:254] rand seed 1681938184
> TAP version 13
> ok 1 AO add: minimum size
> ok 2 AO add: extended size
> ok 3 AO add: null optval
> ok 4 AO del: minimum size
> ok 5 AO del: extended size
> ok 6 AO del: null optval
> ok 7 AO set info: minimum size
> ok 8 AO set info: extended size
> ok 9 AO info get: : extended size
> ok 10 AO set info: null optval
> ok 11 AO get info: minimum size
> ok 12 AO get info: extended size
> ok 13 AO get info: null optval
> ok 14 AO get info: null optlen
> ok 15 AO get keys: minimum size
> ok 16 AO get keys: extended size
> ok 17 AO get keys: null optval
> ok 18 AO get keys: null optlen
> ok 19 key add: too big keylen
> ok 20 key add: using reserved padding
> ok 21 key add: using reserved2 padding
> ok 22 key add: wrong address family
> ok 23 key add: port (unsupported)
> ok 24 key add: no prefix, addr
> ok 25 key add: no prefix, any addr
> ok 26 key add: prefix, any addr
> ok 27 key add: too big prefix
> ok 28 key add: too short prefix
> ok 29 key add: bad key flags
> ok 30 key add: add current key on a listen socket
> ok 31 key add: add rnext key on a listen socket
> ok 32 key add: add current+rnext key on a listen socket
> ok 33 key add: add key and set as current
> ok 34 key add: add key and set as rnext
> ok 35 key add: add key and set as current+rnext
> ok 36 key add: ifindex without TCP_AO_KEYF_IFNINDEX
> ok 37 key add: non-existent VRF
> ok 38 optmem limit was hit on adding 69 key
> ok 39 key add: maclen bigger than TCP hdr
> ok 40 key add: bad algo
> ok 41 key del: using reserved padding
> ok 42 key del: using reserved2 padding
> ok 43 key del: del and set current key on a listen socket
> ok 44 key del: del and set rnext key on a listen socket
> ok 45 key del: del and set current+rnext key on a listen socket
> ok 46 key del: bad key flags
> ok 47 key del: ifindex without TCP_AO_KEYF_IFNINDEX
> ok 48 key del: non-existent VRF
> ok 49 key del: set non-exising current key
> ok 50 key del: set non-existing rnext key
> ok 51 key del: set non-existing current+rnext key
> ok 52 key del: set current key
> ok 53 key del: set rnext key
> ok 54 key del: set current+rnext key
> ok 55 key del: set as current key to be removed
> ok 56 key del: set as rnext key to be removed
> ok 57 key del: set as current+rnext key to be removed
> ok 58 key del: async on non-listen
> ok 59 key del: non-existing sndid
> ok 60 key del: non-existing rcvid
> ok 61 key del: incorrect addr
> ok 62 key del: correct key delete
> ok 63 AO info set: set current key on a listen socket
> ok 64 AO info set: set rnext key on a listen socket
> ok 65 AO info set: set current+rnext key on a listen socket
> ok 66 AO info set: using reserved padding
> ok 67 AO info set: using reserved2 padding
> ok 68 AO info set: accept_icmps
> ok 69 AO info get: accept_icmps
> ok 70 AO info set: ao required
> ok 71 AO info get: ao required
> ok 72 AO info set: ao required with MD5 key
> ok 73 AO info set: set non-existing current key
> ok 74 AO info set: set non-existing rnext key
> ok 75 AO info set: set non-existing current+rnext key
> ok 76 AO info set: set current key
> ok 77 AO info get: set current key
> ok 78 AO info set: set rnext key
> ok 79 AO info get: set rnext key
> ok 80 AO info set: set current+rnext key
> ok 81 AO info get: set current+rnext key
> ok 82 AO info set: set counters
> ok 83 AO info get: set counters
> ok 84 AO info set: no-op
> ok 85 AO info get: no-op
> ok 86 get keys: no ao_info
> ok 87 get keys: proper tcp_ao_get_mkts()
> ok 88 get keys: set out-only pkt_good counter
> ok 89 get keys: set out-only pkt_bad counter
> ok 90 get keys: bad keyflags
> ok 91 get keys: ifindex without TCP_AO_KEYF_IFNINDEX
> ok 92 get keys: using reserved field
> ok 93 get keys: no prefix, addr
> ok 94 get keys: no prefix, any addr
> ok 95 get keys: prefix, any addr
> ok 96 get keys: too big prefix
> ok 97 get keys: too short prefix
> ok 98 get keys: prefix + addr
> ok 99 get keys: get_all + prefix
> ok 100 get keys: get_all + addr
> ok 101 get keys: get_all + sndid
> ok 102 get keys: get_all + rcvid
> ok 103 get keys: current + prefix
> ok 104 get keys: current + addr
> ok 105 get keys: current + sndid
> ok 106 get keys: current + rcvid
> ok 107 get keys: rnext + prefix
> ok 108 get keys: rnext + addr
> ok 109 get keys: rnext + sndid
> ok 110 get keys: rnext + rcvid
> ok 111 get keys: get_all + current
> ok 112 get keys: get_all + rnext
> ok 113 get keys: current + rnext
> ok 114 key add: duplicate: full copy
> ok 115 key add: duplicate: any addr key on the socket
> ok 116 key add: duplicate: add any addr key
> ok 117 key add: duplicate: add any addr for the same subnet
> ok 118 key add: duplicate: full copy of a key
> ok 119 key add: duplicate: RecvID differs
> ok 120 key add: duplicate: SendID differs
> # Totals: pass:120 fail:0 xfail:0 xpass:0 skip:0 error:0
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Provide functions to create selftests dedicated to TCP-AO.
They can run in parallel, as they use temporary net namespaces.
They can be very specific to the feature being tested.
This will allow to create a lot of TCP-AO tests, without complicating
one binary with many --options and to create scenarios, that are
hard to put in bash script that uses one binary.
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Validate the operation of rx and tx histogram counters, if supported
by the interface, by sending batches of packets targeted for each
bucket.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/proc/sys/net/core/optmem_max is now per netns, change two tests
that were saving/changing/restoring its value on the parent netns.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
# ./fib_tests.sh
Single path route test
Start point
TEST: IPv4 fibmatch [ OK ]
...
Fib6 garbage collection test
TEST: ipv6 route garbage collection [ OK ]
IPv4 multipath list receive tests
TEST: Multipath route hit ratio (1.00) [ OK ]
IPv6 multipath list receive tests
TEST: Multipath route hit ratio (1.00) [ OK ]
Tests passed: 225
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-13-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Remove PEER_CMD, which is not used in this test
Here is the test result after conversion.
]# ./fib-onlink-tests.sh
Error: ipv4: FIB table does not exist.
Flush terminated
Error: ipv6: FIB table does not exist.
Flush terminated
########################################
Configuring interfaces
...
TEST: Gateway resolves to wrong nexthop device - VRF [ OK ]
Tests passed: 38
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-11-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Here is the test result after conversion.
]# ./fib_nexthop_multiprefix.sh
TEST: IPv4: host 0 to host 1, mtu 1300 [ OK ]
TEST: IPv6: host 0 to host 1, mtu 1300 [ OK ]
TEST: IPv4: host 0 to host 2, mtu 1350 [ OK ]
TEST: IPv6: host 0 to host 2, mtu 1350 [ OK ]
TEST: IPv4: host 0 to host 3, mtu 1400 [ OK ]
TEST: IPv6: host 0 to host 3, mtu 1400 [ OK ]
TEST: IPv4: host 0 to host 1, mtu 1300 [ OK ]
TEST: IPv6: host 0 to host 1, mtu 1300 [ OK ]
TEST: IPv4: host 0 to host 2, mtu 1350 [ OK ]
TEST: IPv6: host 0 to host 2, mtu 1350 [ OK ]
TEST: IPv4: host 0 to host 3, mtu 1400 [ OK ]
TEST: IPv6: host 0 to host 3, mtu 1400 [ OK ]
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-8-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When running fib_nexthop_multiprefix test I saw all IPv6 test failed.
e.g.
]# ./fib_nexthop_multiprefix.sh
TEST: IPv4: host 0 to host 1, mtu 1300 [ OK ]
TEST: IPv6: host 0 to host 1, mtu 1300 [FAIL]
With -v it shows
COMMAND: ip netns exec h0 /usr/sbin/ping6 -s 1350 -c5 -w5 2001:db8:101::1
PING 2001:db8:101::1(2001:db8:101::1) 1350 data bytes
From 2001:db8:100::64 icmp_seq=1 Packet too big: mtu=1300
--- 2001:db8:101::1 ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms
Route get
2001:db8:101::1 via 2001:db8:100::64 dev eth0 src 2001:db8:100::1 metric 1024 expires 599sec mtu 1300 pref medium
Searching for:
2001:db8:101::1 from :: via 2001:db8:100::64 dev eth0 src 2001:db8:100::1 .* mtu 1300
The reason is when CONFIG_IPV6_SUBTREES is not enabled, rt6_fill_node() will
not put RTA_SRC info. After fix:
]# ./fib_nexthop_multiprefix.sh
TEST: IPv4: host 0 to host 1, mtu 1300 [ OK ]
TEST: IPv6: host 0 to host 1, mtu 1300 [ OK ]
Fixes: 735ab2f65d ("selftests: Add test with multiple prefixes using single nexthop")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-7-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Here is the test result after conversion. There are some failures, but it
also exists on my system without this patch. So it's not affectec by
this patch and I will check the reason later.
]# time ./fcnal-test.sh
/usr/bin/which: no nettest in (/root/.local/bin:/root/bin:/usr/share/Modules/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin)
###########################################################################
IPv4 ping
###########################################################################
#################################################################
No VRF
SYSCTL: net.ipv4.raw_l3mdev_accept=0
TEST: ping out - ns-B IP [ OK ]
TEST: ping out, device bind - ns-B IP [ OK ]
TEST: ping out, address bind - ns-B IP [ OK ]
...
#################################################################
SNAT on VRF
TEST: IPv4 TCP connection over VRF with SNAT [ OK ]
TEST: IPv6 TCP connection over VRF with SNAT [ OK ]
Tests passed: 893
Tests failed: 21
real 52m48.178s
user 0m34.158s
sys 1m42.976s
BTW, this test needs a really long time. So expand the timeout to 1h.
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-6-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As the name \${rt-${rt}} may make reader confuse, convert the variable
hs/rt in setup_rt/hs to hid, rid. Here is the test result after conversion.
]# ./srv6_end_dt6_l3vpn_test.sh
################################################################################
TEST SECTION: IPv6 routers connectivity test
################################################################################
TEST: Routers connectivity: rt-1 -> rt-2 [ OK ]
TEST: Routers connectivity: rt-2 -> rt-1 [ OK ]
...
TEST: Hosts isolation: hs-t200-4 -X-> hs-t100-2 [ OK ]
Tests passed: 18
Tests failed: 0
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-5-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As the name \${rt-${rt}} may make reader confuse, convert the variable
hs/rt in setup_rt/hs to hid, rid. Here is the test result after conversion.
]# ./srv6_end_dt4_l3vpn_test.sh
################################################################################
TEST SECTION: IPv6 routers connectivity test
################################################################################
TEST: Routers connectivity: rt-1 -> rt-2 [ OK ]
TEST: Routers connectivity: rt-2 -> rt-1 [ OK ]
...
TEST: Hosts isolation: hs-t200-4 -X-> hs-t100-2 [ OK ]
Tests passed: 18
Tests failed: 0
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-4-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As the name \${rt-${rt}} may make reader confuse, convert the variable
hs/rt in setup_rt/hs to hid, rid. Here is the test result after conversion.
]# ./srv6_end_dt46_l3vpn_test.sh
################################################################################
TEST SECTION: IPv6 routers connectivity test
################################################################################
TEST: Routers connectivity: rt-1 -> rt-2 [ OK ]
TEST: Routers connectivity: rt-2 -> rt-1 [ OK ]
...
TEST: IPv4 Hosts isolation: hs-t200-4 -X-> hs-t100-2 [ OK ]
Tests passed: 34
Tests failed: 0
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-3-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Here is the test result after conversion.
]# ./vrf-xfrm-tests.sh
No qdisc on VRF device
TEST: IPv4 no xfrm policy [ OK ]
TEST: IPv6 no xfrm policy [ OK ]
TEST: IPv4 xfrm policy based on address [ OK ]
TEST: IPv6 xfrm policy based on address [ OK ]
TEST: IPv6 xfrm policy with VRF in selector [ OK ]
TEST: IPv4 xfrm policy with xfrm device [ OK ]
TEST: IPv6 xfrm policy with xfrm device [ OK ]
netem qdisc on VRF device
TEST: IPv4 no xfrm policy [ OK ]
TEST: IPv6 no xfrm policy [ OK ]
TEST: IPv4 xfrm policy based on address [ OK ]
TEST: IPv6 xfrm policy based on address [ OK ]
TEST: IPv6 xfrm policy with VRF in selector [ OK ]
TEST: IPv4 xfrm policy with xfrm device [ OK ]
TEST: IPv6 xfrm policy with xfrm device [ OK ]
Tests passed: 14
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
]# ./vrf_strict_mode_test.sh
################################################################################
TEST SECTION: VRF strict_mode test on init network namespace
################################################################################
TEST: init: net.vrf.strict_mode is available [ OK ]
TEST: init: strict_mode=0 by default, 0 vrfs [ OK ]
...
TEST: init: check strict_mode=1 [ OK ]
TEST: testns-HvoZkB: check strict_mode=0 [ OK ]
Tests passed: 37
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
]# ./vrf_route_leaking.sh
###########################################################################
IPv4 (sym route): VRF ICMP ttl error route lookup ping
###########################################################################
TEST: Basic IPv4 connectivity [ OK ]
TEST: Ping received ICMP ttl exceeded [ OK ]
...
TEST: Basic IPv6 connectivity [ OK ]
TEST: Traceroute6 reports a hop on r1 [ OK ]
Tests passed: 18
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
]# ./test_vxlan_vnifiltering.sh
TEST: Create traditional vxlan device [ OK ]
TEST: Cannot create vnifilter device without external flag [ OK ]
TEST: Creating external vxlan device with vnifilter flag [ OK ]
...
TEST: VM connectivity over traditional vxlan (ipv6 default rdst) [ OK ]
TEST: VM connectivity over metadata nonfiltering vxlan (ipv4 default rdst) [ OK ]
Tests passed: 27
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
]# ./test_vxlan_under_vrf.sh
Checking HV connectivity [ OK ]
Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ]
Check VM connectivity through VXLAN (underlay in a VRF) [ OK ]
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
]# ./test_vxlan_nolocalbypass.sh
TEST: localbypass enabled [ OK ]
TEST: Packet received by local VXLAN device - localbypass [ OK ]
TEST: localbypass disabled [ OK ]
TEST: Packet not received by local VXLAN device - nolocalbypass [ OK ]
TEST: localbypass enabled [ OK ]
TEST: Packet received by local VXLAN device - localbypass [ OK ]
Tests passed: 6
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
]# ./test_vxlan_mdb.sh
Control path: Basic (*, G) operations - IPv4 overlay / IPv4 underlay
--------------------------------------------------------------------
TEST: MDB entry addition [ OK ]
...
Data path: MDB torture test - IPv6 overlay / IPv6 underlay
----------------------------------------------------------
TEST: Torture test [ OK ]
Tests passed: 620
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
]# ./test_bridge_neigh_suppress.sh
Per-port ARP suppression - VLAN 10
----------------------------------
TEST: arping [ OK ]
TEST: ARP suppression [ OK ]
...
TEST: NS suppression (VLAN 20) [ OK ]
Tests passed: 148
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
There is no h1 h2 actually. Remove it. Here is the test result after
conversion.
]# ./test_bridge_backup_port.sh
Backup port
-----------
TEST: Forwarding out of swp1 [ OK ]
TEST: No forwarding out of vx0 [ OK ]
TEST: swp1 carrier off [ OK ]
TEST: No forwarding out of swp1 [ OK ]
...
Backup nexthop ID - ping
------------------------
TEST: Ping with backup nexthop ID [ OK ]
TEST: Ping after disabling backup nexthop ID [ OK ]
Backup nexthop ID - torture test
--------------------------------
TEST: Torture test [ OK ]
Tests passed: 83
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Here is the test result after conversion.
# ./unicast_extensions.sh
/usr/bin/which: no nettest in (/root/.local/bin:/root/bin:/usr/share/Modules/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin)
###########################################################################
Unicast address extensions tests (behavior of reserved IPv4 addresses)
###########################################################################
TEST: assign and ping within 240/4 (1 of 2) (is allowed) [ OK ]
TEST: assign and ping within 240/4 (2 of 2) (is allowed) [ OK ]
TEST: assign and ping within 0/8 (1 of 2) (is allowed) [ OK ]
...
TEST: assign and ping class D address (is forbidden) [ OK ]
TEST: routing using class D (is forbidden) [ OK ]
TEST: routing using 127/8 (is forbidden) [ OK ]
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
]# ./sctp_vrf.sh
Testing For SCTP VRF:
TEST 01: nobind, connect from client 1, l3mdev_accept=1, Y [PASS]
...
TEST 12: bind vrf-2 & 1 in server, connect from client 1 & 2, N [PASS]
***v6 Tests Done***
Acked-by: David Ahern <dsahern@kernel.org>
Reviewed-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
]# ./l2tp.sh
TEST: IPv4 basic L2TP tunnel [ OK ]
TEST: IPv4 route through L2TP tunnel [ OK ]
TEST: IPv6 basic L2TP tunnel [ OK ]
TEST: IPv6 route through L2TP tunnel [ OK ]
TEST: IPv4 basic L2TP tunnel - with IPsec [ OK ]
TEST: IPv4 route through L2TP tunnel - with IPsec [ OK ]
TEST: IPv6 basic L2TP tunnel - with IPsec [ OK ]
TEST: IPv6 route through L2TP tunnel - with IPsec [ OK ]
TEST: IPv4 basic L2TP tunnel [ OK ]
TEST: IPv4 route through L2TP tunnel [ OK ]
TEST: IPv6 basic L2TP tunnel - with IPsec [ OK ]
TEST: IPv6 route through L2TP tunnel - with IPsec [ OK ]
TEST: IPv4 basic L2TP tunnel - after IPsec teardown [ OK ]
TEST: IPv4 route through L2TP tunnel - after IPsec teardown [ OK ]
TEST: IPv6 basic L2TP tunnel - after IPsec teardown [ OK ]
TEST: IPv6 route through L2TP tunnel - after IPsec teardown [ OK ]
Tests passed: 16
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Reviewed-by: James Chapman <jchapman@katalix.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
]# ./ioam6.sh
--------------------------------------------------------------------------
OUTPUT tests
--------------------------------------------------------------------------
TEST: Unknown IOAM namespace (inline mode) [ OK ]
TEST: Unknown IOAM namespace (encap mode) [ OK ]
TEST: Missing trace room (inline mode) [ OK ]
TEST: Missing trace room (encap mode) [ OK ]
TEST: Trace type with bit 0 only (inline mode) [ OK ]
...
TEST: Full supported trace (encap mode) [ OK ]
--------------------------------------------------------------------------
GLOBAL tests
--------------------------------------------------------------------------
TEST: Forward - Full supported trace (inline mode) [ OK ]
TEST: Forward - Full supported trace (encap mode) [ OK ]
- Tests passed: 88
- Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Reviewed-by: Justin Iurman <justin.iurman@uliege.be>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
# ./icmp_redirect.sh
###########################################################################
Legacy routing
###########################################################################
TEST: IPv4: redirect exception [ OK ]
...
TEST: IPv4: mtu exception plus redirect [ OK ]
TEST: IPv6: mtu exception plus redirect [ OK ]
Tests passed: 40
Tests failed: 0
Tests xfailed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
]# ./traceroute.sh
TEST: IPV6 traceroute [ OK ]
TEST: IPV4 traceroute [ OK ]
Tests passed: 2
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
]# ./drop_monitor_tests.sh
Software drops test
TEST: Capturing active software drops [ OK ]
TEST: Capturing inactive software drops [ OK ]
Hardware drops test
TEST: Capturing active hardware drops [ OK ]
TEST: Capturing inactive hardware drops [ OK ]
Tests passed: 4
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
]# ./cmsg_ipv6.sh
OK
]# ./cmsg_so_mark.sh
OK
]# ./cmsg_time.sh
OK
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
2 tests also failed without this patch
]# ./arp_ndisc_untracked_subnets.sh
TEST: test_arp: accept_arp=0 [ OK ]
TEST: test_arp: accept_arp=1 [ OK ]
TEST: test_arp: accept_arp=2 same_subnet=0 [ OK ]
TEST: test_arp: accept_arp=2 same_subnet=1 [ OK ]
TEST: test_ndisc: accept_untracked_na=0 [ OK ]
TEST: test_ndisc: accept_untracked_na=1 [ OK ]
TEST: test_ndisc: accept_untracked_na=2 same_subnet=0 [ OK ]
TEST: test_ndisc: accept_untracked_na=2 same_subnet=1 [ OK ]
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
When do arping, the interface need to be specified. Or we will
get error: Interface "lo" is not ARPable. And the test failed.
]# ./arp_ndisc_untracked_subnets.sh
TEST: test_arp: accept_arp=0 [ OK ]
TEST: test_arp: accept_arp=1 [FAIL]
TEST: test_arp: accept_arp=2 same_subnet=0 [ OK ]
TEST: test_arp: accept_arp=2 same_subnet=1 [FAIL]
After fix:
]# ./arp_ndisc_untracked_subnets.sh
TEST: test_arp: accept_arp=0 [ OK ]
TEST: test_arp: accept_arp=1 [ OK ]
TEST: test_arp: accept_arp=2 same_subnet=0 [ OK ]
TEST: test_arp: accept_arp=2 same_subnet=1 [ OK ]
Fixes: 0ea7b0a454 ("selftests: net: arp_ndisc_untracked_subnets: test for arp_accept and accept_untracked_na")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Here is the test result after conversion.
]# ./arp_ndisc_evict_nocarrier.sh
run arp_evict_nocarrier=1 test
ok
run arp_evict_nocarrier=0 test
ok
run all.arp_evict_nocarrier=0 test
ok
run ndisc_evict_nocarrier=1 test
ok
run ndisc_evict_nocarrier=0 test
ok
run all.ndisc_evict_nocarrier=0 test
ok
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Add a lib.sh for net selftests. This file can be used to define commonly
used variables and functions. Some commonly used functions can be moved
from forwarding/lib.sh to this lib file. e.g. busywait().
Add function setup_ns() for user to create unique namespaces with given
prefix name.
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
To avoid duplicated code in different MPTCP selftests, we can add
and use helpers defined in mptcp_lib.sh.
wait_local_port_listen() helper is defined in diag.sh, mptcp_connect.sh,
mptcp_join.sh and simult_flows.sh, export it into mptcp_lib.sh and
rename it with mptcp_lib_ prefix. Use this new helper in all these
scripts.
Note: We only have IPv4 connections in this helper, not looking at IPv6
(tcp6) but that's OK because we only have IPv4 connections here in diag.sh.
Reviewed-by: Matthieu Baerts <matttbe@kernel.org>
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <martineau@kernel.org>
Link: https://lore.kernel.org/r/20231128-send-net-next-2023107-v4-15-8d6b94150f6b@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
To avoid duplicated code in different MPTCP selftests, we can add
and use helpers defined in mptcp_lib.sh.
check_transfer() and print_file_err() helpers are defined both in
mptcp_connect.sh and mptcp_sockopt.sh, export them into mptcp_lib.sh
and rename them with mptcp_lib_ prefix. And use them in all scripts.
Note: In mptcp_sockopt.sh it is OK to drop 'ret=1' in check_transfer()
because it will be set in run_tests() anyway.
Reviewed-by: Matthieu Baerts <matttbe@kernel.org>
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <martineau@kernel.org>
Link: https://lore.kernel.org/r/20231128-send-net-next-2023107-v4-14-8d6b94150f6b@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
