diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2011-07-14 05:51:57 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-21 20:52:02 +0200 |
| commit | 4e3c44207f90500f65a3858d344b4ff3c63ea765 (patch) | |
| tree | ccd7ecedcab4f44141a1cba168bade64dd3c8a86 /drivers/net/wireless | |
| parent | iwlagn: probe would crash with DEBUG_SHIRQ (diff) | |
| download | linux-4e3c44207f90500f65a3858d344b4ff3c63ea765.tar.xz linux-4e3c44207f90500f65a3858d344b4ff3c63ea765.zip | |
mwifiex: put multicast/broadcast packets to the same RA
For ad-hoc mode, RA is created for each peer connected. In case of
multicast traffic new RA will be created for each multicast
address. While processing Tx packets we have to go through this
RA list. We can avoid some RA nodes by sharing same RA for both
multicast and broadcast packets.
Therefore "memset(0xff)" is used to treat multicast packet as broadcast
one while choosing RA.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mwifiex/wmm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index 67b2d0b78c71..69e260b41711 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -634,6 +634,8 @@ mwifiex_wmm_add_buf_txqueue(struct mwifiex_adapter *adapter, ra_list = NULL; } else { memcpy(ra, skb->data, ETH_ALEN); + if (ra[0] & 0x01) + memset(ra, 0xff, ETH_ALEN); ra_list = mwifiex_wmm_get_queue_raptr(priv, tid_down, ra); } |