[PATCH v6 00/15] mesh: enable DFS channels in mesh mode
masashi.honma at gmail.com
Fri Jun 1 18:03:17 PDT 2018
On 2018/06/01 10:01, peter.oh at bowerswilkins.com wrote:
> From: Peter Oh <peter.oh at bowerswilkins.com>
> This patchset enables DFS channels in mesh mode along with
> CAC and channel switch.
> It's been verified that works for non-dfs channels, dfs channels,
> w/wo encryption (none and SAE), radar detection, channel switch,
> and mesh re-association after channel switch.
> Only left area to cover is in the case when multiple mesh points
> detect radar at the same time, but they select different channels.
> To cover the case I think we need a private patch for it,
> because current 802.11s standard does not address it how to handle.
> * v2: corrected wrong sender's email.
> * v3: rebased on top of "mesh: Properly handle sae_password".
> fix compiler warnings on unused variables and parentheses.
> * v4: updated "allow mesh to send channel switch request" patch
> based on "2dd5fbbff wpa_supplicant: Rename wpas_event_*".
> fix channel switch error during CAC.
> * v5: some changes in "Allow DFS channels to be selected"
> moves to "consider mesh interface on dfs event handler" to
> group the similar changes together.
> * v6: fixed memory leak.
> updated ieee80211_is_dfs() usage based on "d239ab396 DFS:
> Mark channels required DFS based on reg-domain" commit.
> removed "mesh: allow mesh to send channel switch request"
> which is already merged to master branch.
> move "mesh: inform kernel driver DFS handler in userspace"
> patch to the last.
> Peter Oh (15):
> mesh: factor out mesh join function
> mesh: factor out rsn initialization
> mesh: relocate RSN init function
> mesh: use setup completion callback to complete mesh join
> mesh: reflect country setting to mesh configuration
> mesh: apply channel attributes before running Mesh
> mesh: set interface type to mesh before setting interface
> mesh: set mesh center frequency
> mesh: consider mesh interface on dfs event handler
> mesh: Allow DFS channels to be selected if dfs is enabled
> mesh: do not allow pri/sec channel switch
> mesh: do not allow scan result to swap pri/sec
> mesh: do not use offchan mgmt tx on DFS
> mesh: fix channel switch error during CAC
> mesh: inform kernel driver DFS handler in userspace
> src/drivers/driver.h | 1 +
> src/drivers/driver_nl80211.c | 16 ++-
> wpa_supplicant/ap.c | 71 +++++++---
> wpa_supplicant/events.c | 7 +-
> wpa_supplicant/mesh.c | 267 ++++++++++++++++++++++++--------------
> wpa_supplicant/mesh.h | 1 +
> wpa_supplicant/wpa_supplicant.c | 26 +++-
> wpa_supplicant/wpa_supplicant_i.h | 1 +
> 8 files changed, 265 insertions(+), 125 deletions(-)
This series of patches looks causes failure of auto test
By bisecting, the patch 03/15 "mesh: relocate RSN init function"
could cause this.
And gcc 7.3.0 outputs this warning.
mesh.c: In function ‘wpas_mesh_complete_cb’:
mesh.c:412:7: warning: implicit declaration of function
‘hostapd_set_freq_params’; did you mean ‘hostapd_set_security_params’?
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