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| author | Johannes Berg | 2018-09-27 11:28:36 +0200 |
|---|---|---|
| committer | David S. Miller | 2018-10-01 23:05:31 -0700 |
| commit | 33188bd6430ef06d206ae4fda2cc92f14f16fd20 (patch) | |
| tree | bd3980a02a9896a5a1d60936b451ce40efc44349 /net/bridge/br_ioctl.c | |
| parent | 3e48be05f3c7eb6f6126939e9d957903c5cfeee5 (diff) | |
netlink: add validation function to policy
Add the ability to have an arbitrary validation function attached
to a netlink policy that doesn't already use the validation_data
pointer in another way.
This can be useful to validate for example the content of a binary
attribute, like in nl80211 the "(information) elements", which must
be valid streams of "u8 type, u8 length, u8 value[length]".
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_ioctl.c')
0 files changed, 0 insertions, 0 deletions