From mboxrd@z Thu Jan 1 00:00:00 1970 From: Srikanth Date: Thu, 01 May 2003 07:01:40 +0000 Subject: Re: [LARTC] How to find the NIC Capacity / Bandwidth ? Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Dear Martin, Thanks for the quickest response. I've downloaded ethtool-1.6.tar.gz from the freshmeat.net, and customized the "ethtool.c" It's giving the Speed of 10Mb/s. regards, Srikanth. Martin A. Brown wrote: >Srikanth, > > : Any body having idea to find the NIC Capacity / BW (10 / 100 Mbps) ? > : Whether the interface may be eth0/eth1/ppp0 or some other. Is there any > : related IOCTL avialable, if so just give the linux-2.4.18 file path. > >For ethernet interfaces (devices), you should be able to determine the >negotiated speed with either a device specific diagnostic utility >(e.g., tulip-diag), or, with recent kernels and drivers, mii-diag, >mii-tool, and the preferred ethtool. > >You can find the source to ethtool here: > > http://freshmeat.net/projects/ethtool/?topic_id6%2C150 > >If this doesn't provide your answer, you may find a faster (if terser) >answer from linux-net....as for determining speed of a serial link from >the interface or device--I have no idea! Maybe somebody else on the list? > >Best of luck, > >-Martin > > > _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/