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Asbjørn Sloth Tønnesen
536b97acdd
NL_REQ_ATTR_CHECK() is used in fl_set_key_flags() to set
extended attributes about the origin of an error, this
patch propagates tca[TCA_OPTIONS] through.
Before this patch:
$ sudo ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/tc.yaml \
--do newtfilter --json '{
"chain": 0, "family": 0, "handle": 4, "ifindex": 22,
"info": 262152,
"kind": "flower",
"options": {
"flags": 0, "key-enc-flags": 8,
"key-eth-type": 2048 },
"parent": 4294967283 }'
Netlink error: Invalid argument
nl_len = 68 (52) nl_flags = 0x300 nl_type = 2
error: -22
extack: {'msg': 'Missing flags mask',
'miss-type': 111}
After this patch:
[same cmd]
Netlink error: Invalid argument
nl_len = 76 (60) nl_flags = 0x300 nl_type = 2
error: -22
extack: {'msg': 'Missing flags mask',
'miss-type': 111, 'miss-nest': 56}
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Link: https://patch.msgid.link/20240713021911.1631517-14-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.