diff options
| author | Stefan Sperling <stsp@cvs.openbsd.org> | 2016-10-28 10:11:23 +0000 |
|---|---|---|
| committer | Stefan Sperling <stsp@cvs.openbsd.org> | 2016-10-28 10:11:23 +0000 |
| commit | eac9e18afb3d89c527be2344c83e08d603b38449 (patch) | |
| tree | 9732e1dd2d883d8fbb4b14ab55189d88f15e8c73 /sys/dev | |
| parent | b3e9e941f64e01f7f42c5a7b467d79785bbb1f8b (diff) | |
In iwn(4), stop forcing RTS for every frame in 11n mode.
The RTS threshold should be good enough and applies to all modes.
A similar change was made in iwm(4) not long ago.
tested by myself and benno@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/if_iwn.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/dev/pci/if_iwn.c b/sys/dev/pci/if_iwn.c index c8bc9ea68ed..4c23ff89e63 100644 --- a/sys/dev/pci/if_iwn.c +++ b/sys/dev/pci/if_iwn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_iwn.c,v 1.174 2016/10/08 14:44:36 stsp Exp $ */ +/* $OpenBSD: if_iwn.c,v 1.175 2016/10/28 10:11:22 stsp Exp $ */ /*- * Copyright (c) 2007-2010 Damien Bergamini <damien.bergamini@free.fr> @@ -2959,8 +2959,6 @@ iwn_tx(struct iwn_softc *sc, struct mbuf *m, struct ieee80211_node *ni) else if (ic->ic_protmode == IEEE80211_PROT_RTSCTS) flags |= IWN_TX_NEED_RTS; } - else if (ni->ni_flags & IEEE80211_NODE_HT) - flags |= IWN_TX_NEED_RTS; if (flags & (IWN_TX_NEED_RTS | IWN_TX_NEED_CTS)) { if (sc->hw_type != IWN_HW_REV_TYPE_4965) { |