negotiating HT params at assoc in sta mode
PseudoCylon
moonlightakkiy at yahoo.ca
Sat Feb 16 01:10:07 UTC 2013
http://fxr.watson.org/fxr/source/net80211/ieee80211_ht.c?#L2656
Shouldn't a sta include iv_ampdu_rxmax and iv_ampdu_density instead
when associating?
1) A driver initiates iv_ampdu_rxmax and iv_ampdu_density based on h/w
capabilities.
2) When a sta trying to associate,
ieee80211_send_mgmt()
{
case IEEE80211_FC0_SUBTYPE_ASSOC_REQ:
ieee80211_add_htcap(); /* the function in question */
}
3) When an ap receives the assoc_req packet, the ap will save ht
params to ni_htparam. Then the ap will use those values for Tx
packets.
4) The sta will receive packets which size is within the limits if the
sta included iv_ampdu_rxmax and iv_ampdu_density.
AK
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