diff options
| author | Michael Wu <flamingice@sourmilk.net> | 2007-12-25 19:33:16 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:09:42 -0800 |
| commit | 2bc454b0b30b3645d114689b64321cb49be99923 (patch) | |
| tree | a6c2bc87e02586f43a71dbb5f1808079df120dec /net/mac80211/ieee80211_rate.c | |
| parent | 9ab461732a3cd8e7a7cf13cc46ed4c1ac7907824 (diff) | |
mac80211: Fix rate reporting regression
Mattias Nissler's "clean up rate selection" patch incorrectly changes
the behavior of txrate setting in sta_info. This patch backs out parts
of the rate selection consolidation in order to fix this issue for now.
Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ieee80211_rate.c')
| -rw-r--r-- | net/mac80211/ieee80211_rate.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/net/mac80211/ieee80211_rate.c b/net/mac80211/ieee80211_rate.c index 5676a26a7c7..b957e67c5fb 100644 --- a/net/mac80211/ieee80211_rate.c +++ b/net/mac80211/ieee80211_rate.c @@ -168,29 +168,13 @@ void rate_control_get_rate(struct net_device *dev, { struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); struct rate_control_ref *ref = local->rate_ctrl; - struct ieee80211_sub_if_data *sdata; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct sta_info *sta = sta_info_get(local, hdr->addr1); int i; - u16 fc; memset(sel, 0, sizeof(struct rate_selection)); - /* Send management frames and broadcast/multicast data using lowest - * rate. */ - fc = le16_to_cpu(hdr->frame_control); - if ((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA || - is_multicast_ether_addr(hdr->addr1)) - sel->rate = rate_lowest(local, mode, sta); - - /* If a forced rate is in effect, select it. */ - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - if (sdata->bss && sdata->bss->force_unicast_rateidx > -1) - sel->rate = &mode->rates[sdata->bss->force_unicast_rateidx]; - - /* If we haven't found the rate yet, ask the rate control algo. */ - if (!sel->rate) - ref->ops->get_rate(ref->priv, dev, mode, skb, sel); + ref->ops->get_rate(ref->priv, dev, mode, skb, sel); /* Select a non-ERP backup rate. */ if (!sel->nonerp) { |