From: Jouni Malinen <jkm@devicescape.com>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: Jiri Benc <jbenc@suse.cz>,
netdev@vger.kernel.org, jkm@devicescape.com, jkmaline@cc.hut.fi
Subject: [PATCH wireless-dev 1/6] d80211: Fix RTS threshold use
Date: Mon, 07 Aug 2006 16:16:09 -0700 [thread overview]
Message-ID: <20060807231937.208642592@localhost> (raw)
In-Reply-To: 20060807231608.888744720@localhost
[-- Attachment #1: rts_threshold.patch --]
[-- Type: text/plain, Size: 893 bytes --]
Fixed dot11RTSThreshold use which was off-by-3:
- must add FCS_LEN to the skb->len
- frame length needs to be greater than threshold; not greater than
or equal
Signed-off-by: Jouni Malinen <jkm@devicescape.com>
Index: wireless-dev/net/d80211/ieee80211.c
===================================================================
--- wireless-dev.orig/net/d80211/ieee80211.c
+++ wireless-dev/net/d80211/ieee80211.c
@@ -762,7 +762,7 @@ ieee80211_tx_h_misc(struct ieee80211_txr
struct ieee80211_tx_control *control = tx->u.tx.control;
if (!is_multicast_ether_addr(hdr->addr1)) {
- if (tx->skb->len >= tx->local->rts_threshold &&
+ if (tx->skb->len + FCS_LEN > tx->local->rts_threshold &&
tx->local->rts_threshold < IEEE80211_MAX_RTS_THRESHOLD) {
control->use_rts_cts = 1;
control->retry_limit =
--
--
Jouni Malinen PGP id EFC895FA
next prev parent reply other threads:[~2006-08-07 23:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-07 23:16 [PATCH wireless-dev 0/6] Set of small fixes to net/d80211 Jouni Malinen
2006-08-07 23:16 ` Jouni Malinen [this message]
2006-08-07 23:16 ` [PATCH wireless-dev 2/6] d80211: Fix PS-Poll frame dropping Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 3/6] d80211: Fix PLCP header length comment Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 4/6] d80211: Send Layer 2 Update frames in kernel Jouni Malinen
2006-08-17 13:20 ` Jiri Benc
2006-08-23 17:22 ` Jiri Benc
2006-08-23 21:50 ` Stefan Rompf
2006-08-24 11:36 ` Jiri Benc
2006-08-24 5:39 ` Jouni Malinen
2006-08-24 11:43 ` Jiri Benc
2006-08-24 15:54 ` Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 5/6] d80211: Fix ieee80211_remove_tx_extra() if key not configured Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 6/6] d80211: Fix TKIP replay protection Jouni Malinen
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