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| author |   Johannes Berg <johannes.berg@intel.com> | 2018-09-27 11:28:36 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-10-01 23:05:31 -0700 |
| commit | 33188bd6430ef06d206ae4fda2cc92f14f16fd20 (patch) | |
| tree | bd3980a02a9896a5a1d60936b451ce40efc44349 /net/sched/cls_api.c | |
| parent | netlink: add attribute range validation to policy (diff) | |
| download | linux-dev-33188bd6430ef06d206ae4fda2cc92f14f16fd20.tar.xz linux-dev-33188bd6430ef06d206ae4fda2cc92f14f16fd20.zip | |
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/sched/cls_api.c')
0 files changed, 0 insertions, 0 deletions