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c29913109c
The test creates non-FDB nexthops without a nexthop device which leads
to the expected failure, but for the wrong reason:
# ./fib_nexthops.sh -t "ipv6_fdb_grp_fcnal ipv4_fdb_grp_fcnal" -v
IPv6 fdb groups functional
--------------------------
[...]
COMMAND: ip -netns me-nRsN3E nexthop add id 63 via 2001:db8:91::4
Error: Device attribute required for non-blackhole and non-fdb nexthops.
COMMAND: ip -netns me-nRsN3E nexthop add id 64 via 2001:db8:91::5
Error: Device attribute required for non-blackhole and non-fdb nexthops.
COMMAND: ip -netns me-nRsN3E nexthop add id 103 group 63/64 fdb
Error: Invalid nexthop id.
TEST: Fdb Nexthop group with non-fdb nexthops [ OK ]
[...]
IPv4 fdb groups functional
--------------------------
[...]
COMMAND: ip -netns me-nRsN3E nexthop add id 14 via 172.16.1.2
Error: Device attribute required for non-blackhole and non-fdb nexthops.
COMMAND: ip -netns me-nRsN3E nexthop add id 15 via 172.16.1.3
Error: Device attribute required for non-blackhole and non-fdb nexthops.
COMMAND: ip -netns me-nRsN3E nexthop add id 103 group 14/15 fdb
Error: Invalid nexthop id.
TEST: Fdb Nexthop group with non-fdb nexthops [ OK ]
COMMAND: ip -netns me-nRsN3E nexthop add id 16 via 172.16.1.2 fdb
COMMAND: ip -netns me-nRsN3E nexthop add id 17 via 172.16.1.3 fdb
COMMAND: ip -netns me-nRsN3E nexthop add id 104 group 14/15
Error: Invalid nexthop id.
TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ]
[...]
COMMAND: ip -netns me-0dlhyd ro add 172.16.0.0/22 nhid 15
Error: Nexthop id does not exist.
TEST: Route add with fdb nexthop [ OK ]
In addition, as can be seen in the above output, a couple of IPv4 test
cases used the non-FDB nexthops (14 and 15) when they intended to use
the FDB nexthops (16 and 17). These test cases only passed because
failure was expected, but they failed for the wrong reason.
Fix the test to create the non-FDB nexthops with a nexthop device and
adjust the IPv4 test cases to use the FDB nexthops instead of the
non-FDB nexthops.
Output after the fix:
# ./fib_nexthops.sh -t "ipv6_fdb_grp_fcnal ipv4_fdb_grp_fcnal" -v
IPv6 fdb groups functional
--------------------------
[...]
COMMAND: ip -netns me-lNzfHP nexthop add id 63 via 2001:db8:91::4 dev veth1
COMMAND: ip -netns me-lNzfHP nexthop add id 64 via 2001:db8:91::5 dev veth1
COMMAND: ip -netns me-lNzfHP nexthop add id 103 group 63/64 fdb
Error: FDB nexthop group can only have fdb nexthops.
TEST: Fdb Nexthop group with non-fdb nexthops [ OK ]
[...]
IPv4 fdb groups functional
--------------------------
[...]
COMMAND: ip -netns me-lNzfHP nexthop add id 14 via 172.16.1.2 dev veth1
COMMAND: ip -netns me-lNzfHP nexthop add id 15 via 172.16.1.3 dev veth1
COMMAND: ip -netns me-lNzfHP nexthop add id 103 group 14/15 fdb
Error: FDB nexthop group can only have fdb nexthops.
TEST: Fdb Nexthop group with non-fdb nexthops [ OK ]
COMMAND: ip -netns me-lNzfHP nexthop add id 16 via 172.16.1.2 fdb
COMMAND: ip -netns me-lNzfHP nexthop add id 17 via 172.16.1.3 fdb
COMMAND: ip -netns me-lNzfHP nexthop add id 104 group 16/17
Error: Non FDB nexthop group cannot have fdb nexthops.
TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ]
[...]
COMMAND: ip -netns me-lNzfHP ro add 172.16.0.0/22 nhid 16
Error: Route cannot point to a fdb nexthop.
TEST: Route add with fdb nexthop [ OK ]
[...]
Tests passed: 30
Tests failed: 0
Tests skipped: 0
Fixes:
|
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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 reStructuredText 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.