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Dmitry Safonov 6f0c472a68 selftests/net: Add TCP-AO + TCP-MD5 + no sign listen socket tests
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>
History 2023-12-17 10:41:54 +00:00
arch Current release - regressions: 2023-12-14 13:11:49 -08:00
block block-6.7-2023-12-01 2023-12-02 06:39:30 +09:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto This push fixes a regression in ahash and hides the Kconfig sub-options for the jitter RNG. 2023-11-09 17:04:58 -08:00
Documentation dt-bindings: net: marvell,orion-mdio: Drop "reg" sizes schema 2023-12-15 17:44:28 -08:00
drivers net: phylink: reimplement population of pl->supported for in-band 2023-12-17 01:00:53 +00:00
fs for-6.7-rc5-tag 2023-12-14 11:53:00 -08:00
include inet: returns a bool from inet_sk_get_local_port_range() 2023-12-15 17:56:27 -08:00
init As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
io_uring io_uring/af_unix: disable sending io_uring over sockets 2023-12-07 10:35:19 -07:00
ipc Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
kernel Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-12-14 17:14:41 -08:00
lib Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-12-14 17:14:41 -08:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-12-14 17:14:41 -08:00
net tcp/dccp: change source port selection at connect() time 2023-12-15 17:56:27 -08:00
rust net: phy: add Rust Asix PHY driver 2023-12-15 09:35:50 +00:00
samples Landlock updates for v6.7-rc1 2023-11-03 09:28:53 -10:00
scripts Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-12-14 17:14:41 -08:00
security + Features 2023-11-03 09:48:17 -10:00
sound ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 2023-12-07 19:21:08 +01:00
tools selftests/net: Add TCP-AO + TCP-MD5 + no sign listen socket tests 2023-12-17 10:41:54 +00:00
usr arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
virt Revert "KVM: Prevent module exit until all VMs are freed" 2023-12-01 08:12:30 -08:00
.clang-format iommu: Add for_each_group_device() 2023-05-23 08:15:51 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: rpm-pkg: generate kernel.spec in rpmbuild/SPECS/ 2023-10-03 20:49:09 +09:00
.mailmap hid-for-linus-2023121201 2023-12-12 17:02:56 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: drop Antti Palosaari 2023-12-06 16:12:49 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS netlink: specs: mptcp: rename the MPTCP path management spec 2023-12-15 12:17:16 +00:00
Makefile Linux 6.7-rc5 2023-12-10 14:33:40 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.