qcacld-3.0: Check total beacon len before appending the additional IE
In sch_set_fixed_beacon_fields driver check if the additional IE
length + tDot11fBeacon2 length is less than the max beacon size
before appending the additional IE. But total beacon size also include
tDot11fBeacon1 and TIM IE. Thus additional IE may lead to beacon len
greater than SIR_MAX_BEACON_SIZE.
So consider tDot11fBeacon1 and TIM IE length as well, while checking
if additional IE can be appended.
Change-Id: I2e659e4f9eab4b558ecdb3daa076a5cfb0f3d7f3
CRs-Fixed: 2558911
2 files changed