Date: Mon, 29 Jul 2013 20:41:27 +0200 From: "Cedric GROSS" <cg@cgross.info> To: <freebsd-wireless@freebsd.org> Subject: Wifi rates Message-ID: <00b101ce8c8b$3db5f200$b921d600$@info>
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Hello, Part of splitting work, I continue to investigate on my side for my NIC (Centrino 2230). I notice that from ifconfig wlan0 : media: IEEE 802.11 Wireless Ethernet DS/1Mbps mode 11ng Rate is very slow and should be 54Mbps. I try to understand how rates is determined but it's really a mess. So first question : From where ifconfig get rate ? What's CCK, MCS, plcp stand for and what is relationship with rate ? I try following linux kernel also but it's a nightmare. Thanks. Cedric
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