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From: "Luis R. Rodriguez" <mcgrof@gmail.com>
To: linux-wireless <linux-wireless@vger.kernel.org>
Subject: RTS wrong hdrlen computation?
Date: Tue, 30 Oct 2007 12:56:39 -0400	[thread overview]
Message-ID: <43e72e890710300956w55740788mc70c63c4bace6d28@mail.gmail.com> (raw)

Perhaps an oversight, gotta go so can't keep looking, perhaps others will know

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 27203f1..7f7da9c 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -188,8 +188,11 @@ int ieee80211_get_hdrlen(u16 fc)
                 *   subtype mask:   0b0000000011110000 (0x00F0)
                 *   ACK subtype:    0b0000000011010000 (0x00D0)
                 *   CTS subtype:    0b0000000011000000 (0x00C0)
+                *   RTS subtype:    0b0000000010110000 (0x00B0) **
                 *   bits that matter:         ^^^      (0x00E0)
                 *   value of those: 0b0000000011000000 (0x00C0)
+                *
+                *   Note: this doesn't work for RTS...
                 */
                if ((fc & 0xE0) == 0xC0)
                        hdrlen = 10;

             reply	other threads:[~2007-10-30 16:56 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-30 16:56 Luis R. Rodriguez [this message]
2007-10-30 17:28 ` RTS wrong hdrlen computation? John W. Linville
2007-10-30 19:01   ` Luis R. Rodriguez

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