Commit ab4dfa2053 ("cfg80211: Allow drivers to advertise supported AKM
suites") introduces the support to advertize supported AKMs to userspace.
This needs an enhancement to advertize the AKM support per interface type,
specifically for the cfg80211-based drivers that implement SME and use
different mechanisms to support the AKM's for each interface type (e.g.,
the support for SAE, OWE AKM's take different paths for such drivers on
STA/AP mode).
This commit aims the same and enhances the earlier mechanism of advertizing
the AKMs per wiphy. Add new nl80211 attributes and data structure to
provide supported AKMs per interface type to userspace.
the AKMs advertized in akm_suites are default capabilities if not
advertized for a specific interface type in iftype_akm_suites.
Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
Link: https://lore.kernel.org/r/20200126203032.21934-1-vjakkam@codeaurora.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
(cherry picked from commit d6039a3416)
[connoro: drop changes to lines not present in android-4.19; add enum
values to nl80211_commands to match uapi]
Bug: 154523213
Signed-off-by: Connor O'Brien <connoro@google.com>
Change-Id: I2aef7de9d477b71432c2547a1cba1728a2d22d14
a7321039a2