From: Avinash Patil <[email protected]> It is observed that device sometimes sends BA setup requests for broadcast mac address. This patch adds a check to avoid checking availability of AMPDU/AMSDU streams for broadcast mac address.
Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Avinash Patil <[email protected]> --- drivers/net/wireless/mwifiex/11n.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/mwifiex/11n.h b/drivers/net/wireless/mwifiex/11n.h index 2ee268b..f275675 100644 --- a/drivers/net/wireless/mwifiex/11n.h +++ b/drivers/net/wireless/mwifiex/11n.h @@ -84,6 +84,8 @@ mwifiex_is_amsdu_in_ampdu_allowed(struct mwifiex_private *priv, { struct mwifiex_tx_ba_stream_tbl *tx_tbl; + if (is_broadcast_ether_addr(ptr->ra)) + return false; tx_tbl = mwifiex_get_ba_tbl(priv, tid, ptr->ra); if (tx_tbl) return tx_tbl->amsdu; @@ -96,6 +98,8 @@ static inline u8 mwifiex_is_ampdu_allowed(struct mwifiex_private *priv, struct mwifiex_ra_list_tbl *ptr, int tid) { + if (is_broadcast_ether_addr(ptr->ra)) + return false; if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { return mwifiex_is_station_ampdu_allowed(priv, ptr, tid); } else { -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
