netdev - [PATCH net-next 0/8] selftests: forwarding: Add ip6gre tests

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20211008131241.85038-1-idosch@idosch.org>
Date:   Fri,  8 Oct 2021 16:12:33 +0300
From:   Ido Schimmel <idosch@...sch.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, amcohen@...dia.com,
        petrm@...dia.com, mlxsw@...dia.com,
        Ido Schimmel <idosch@...dia.com>
Subject: [PATCH net-next 0/8] selftests: forwarding: Add ip6gre tests

From: Ido Schimmel <idosch@...dia.com>

This patchset adds forwarding selftests for ip6gre. The tests can be run
with veth pairs or with physical loopbacks.

Patch #1 adds a new config option to determine if 'skip_sw' / 'skip_hw'
flags are used when installing tc filters. By default, it is not set
which means the flags are not used. 'skip_sw' is useful to ensure
traffic is forwarded by the hardware data path.

Patch #2 adds a new helper function.

Patches #3-#4 add the forwarding selftests.

Patch #5 adds a mlxsw-specific selftest to validate correct behavior of
the 'decap_error' trap with IPv6 underlay.

Patches #6-#8 align the corresponding IPv4 underlay test to the IPv6
one.

Amit Cohen (8):
  testing: selftests: forwarding.config.sample: Add tc flag
  testing: selftests: tc_common: Add tc_check_at_least_x_packets()
  selftests: forwarding: Add IPv6 GRE flat tests
  selftests: forwarding: Add IPv6 GRE hierarchical tests
  selftests: mlxsw: devlink_trap_tunnel_ipip6: Add test case for IPv6
    decap_error
  selftests: mlxsw: devlink_trap_tunnel_ipip: Align topology drawing
    correctly
  selftests: mlxsw: devlink_trap_tunnel_ipip: Remove code duplication
  selftests: mlxsw: devlink_trap_tunnel_ipip: Send a full-length key

 .../net/mlxsw/devlink_trap_tunnel_ipip.sh     |  50 +-
 .../spectrum-2/devlink_trap_tunnel_ipip6.sh   | 250 ++++++++++
 .../net/forwarding/forwarding.config.sample   |   3 +
 .../selftests/net/forwarding/ip6gre_flat.sh   |  65 +++
 .../net/forwarding/ip6gre_flat_key.sh         |  65 +++
 .../net/forwarding/ip6gre_flat_keys.sh        |  65 +++
 .../selftests/net/forwarding/ip6gre_hier.sh   |  65 +++
 .../net/forwarding/ip6gre_hier_key.sh         |  65 +++
 .../net/forwarding/ip6gre_hier_keys.sh        |  65 +++
 .../selftests/net/forwarding/ip6gre_lib.sh    | 438 ++++++++++++++++++
 .../selftests/net/forwarding/tc_common.sh     |  10 +
 11 files changed, 1109 insertions(+), 32 deletions(-)
 create mode 100755 tools/testing/selftests/drivers/net/mlxsw/spectrum-2/devlink_trap_tunnel_ipip6.sh
 create mode 100755 tools/testing/selftests/net/forwarding/ip6gre_flat.sh
 create mode 100755 tools/testing/selftests/net/forwarding/ip6gre_flat_key.sh
 create mode 100755 tools/testing/selftests/net/forwarding/ip6gre_flat_keys.sh
 create mode 100755 tools/testing/selftests/net/forwarding/ip6gre_hier.sh
 create mode 100755 tools/testing/selftests/net/forwarding/ip6gre_hier_key.sh
 create mode 100755 tools/testing/selftests/net/forwarding/ip6gre_hier_keys.sh
 create mode 100644 tools/testing/selftests/net/forwarding/ip6gre_lib.sh

-- 
2.31.1