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bd3ce405fe
The NLMSGERR_ATTR_POLICY extack attribute has been ignored by ynl up to
now. Extend extack decoding to include _POLICY and the nested
NL_POLICY_TYPE_ATTR_* attributes.
For example:
./tools/net/ynl/cli.py \
--spec Documentation/netlink/specs/rt_link.yaml \
--create --do newlink --json '{
"ifname": "12345678901234567890",
"linkinfo": {"kind": "bridge"}
}'
Netlink error: Numerical result out of range
nl_len = 104 (88) nl_flags = 0x300 nl_type = 2
error: -34 extack: {'msg': 'Attribute failed policy validation',
'policy': {'max-length': 15, 'type': 'string'}, 'bad-attr': '.ifname'}
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://lore.kernel.org/r/20240328155636.64688-1-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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| .. | ||
| generated | ||
| lib | ||
| samples | ||
| cli.py | ||
| ethtool.py | ||
| Makefile | ||
| Makefile.deps | ||
| requirements.txt | ||
| ynl-gen-c.py | ||
| ynl-gen-rst.py | ||
| ynl-regen.sh | ||