Date: Mon, 26 Sep 2011 15:17:03 GMT From: Maciej Milewski <milu@dat.pl> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/161035: [ieee80211]Incorrect number describing 11ng MCS rate in ifconfig -v? Message-ID: <201109261517.p8QFH3p2008957@red.freebsd.org> Resent-Message-ID: <201109261520.p8QFKAfd024128@freefall.freebsd.org>
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>Number: 161035 >Category: kern >Synopsis: [ieee80211]Incorrect number describing 11ng MCS rate in ifconfig -v? >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Sep 26 15:20:09 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Maciej Milewski >Release: 9.0-BETA2 >Organization: >Environment: FreeBSD RSPRO 9.0-BETA2 FreeBSD 9.0-BETA2 #1 r225678+a5ec0bf-dirty: Sun Sep 25 18:21:41 CEST 2011 root@snifi.laptop:/data/obj/mipseb/mips.mipseb/data/head-git/sys/RSPRO_STANDALONE mips >Description: Running ifconfig -v wlan1 makes: sturbo ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6 11na ucast NONE mgmt 12 MCS mcast 12 MCS maxretry 6 11ng ucast NONE mgmt 2 MCS mcast 2 MCS maxretry 6 I think that it's incorrect. 12MCS needs 2 spatial stream and what is with cards which support only one? Something in this subject is mentioned in line 1608 sys/net80211/ieee80211.c 1608 >.......>......./* NB: 12 is ambiguous, it will be treated as an MCS */ >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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