On Fri, 27 Apr 2007 17:10:17 +0200, Johannes Berg wrote:
> --- wireless-dev.orig/net/mac80211/ieee80211.c 2007-04-27 12:03:38.334987898 +0200
> +++ wireless-dev/net/mac80211/ieee80211.c 2007-04-27 12:03:43.034987898 +0200
> @@ -255,21 +255,32 @@ int ieee80211_get_hdrlen(u16 fc)
>
> switch (fc & IEEE80211_FCTL_FTYPE) {
> case IEEE80211_FTYPE_DATA:
> - if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
> + if (unlikely((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS)))
This is not unlikely if you have a WDS link set up. I wouldn't change the
condition.
Jiri
--
Jiri Benc
SUSE Labs
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