DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

Check for driver's DFS offload capability before handling DFS

Browse source 
This fixes couple of code paths where the WPA_DRIVER_FLAGS_DFS_OFFLOAD
flag was not checked properly and unexpected DFS operations were
initiated (and failed) in case the driver handles all these steps.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Sunil Dutt 2014-09-22 14:36:01 +05:30 • committed by Jouni Malinen
parent 068e38771e
commit c53a9bf818
2 changed files with 13 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/ap/beacon.c
View file

@ -113,6 +113,10 @@ static u8 * hostapd_eid_pwr_constraint(struct hostapd_data *hapd, u8 *eid)
hapd->iface->current_mode->mode != HOSTAPD_MODE_IEEE80211A)
return eid;
/* Let host drivers add this IE if DFS support is offloaded */
if (hapd->iface->drv_flags & WPA_DRIVER_FLAGS_DFS_OFFLOAD)
return eid;
/*
* There is no DFS support and power constraint was not directly
* requested by config option.