Article View: comp.os.ms-windows.networking
Article #51Re: Network cards, packets or bytes?
From: Thomas F. Divine
Date: Wed, 06 Jun 2001 04:30
Date: Wed, 06 Jun 2001 04:30
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Only the writer of the adater driver could do that... Regards, -- Thomas F. Divine PCAUSA - Toolkits & Resources For Network Software Developers NDIS Protocol - NDIS Intermediate Driver - TDI Client - Windows 95 Redirector <http://www.pcausa.com> Michael <flatbmx1@hotmail.com> wrote in message news:3b1ad929@news.iprimus.com.au... > wow, that's a pretty informative answer, thanks heaps :) > So in theory you should be able to modify the driver if you knew what you > were doing and make it display bytes > > Thanks for your post > Regaurds, Michael > "Thomas F. Divine" <tdivine@pcausa.com> wrote in message > news:thlakqdom3mlb1@corp.supernews.com... > > The answer to this question has to do with the Microsoft "Network Driver > > Interface Specification" or "NDIS". NDIS specifies how to write what is > > called a "miniport device driver" for each adapter. > > > > Among other things, NDIS provides a way that the OS can fetch statistics > > about transmit and receive operations. NDIS defines a large number of > > statistics that adapters _CAN_ maintain about transmit and receive > > operations. Each statistic is fetched using what is know an an "Object > > Identifier" or "OID". > > > > NDIS defines statistics OIDs for transmit and receive packets (or > "frames") > > as well as for bytes sent and received on an adapter. > > > > HOWEVER, NDIS also specifies which statistics are _mandatory_ and which > are > > _optional_. > > > > In general, the packet or frame statistics are the ones that are > mandatory. > > All miniports must support packet/frame statistics. > > > > The byte statistics are, unfortunately, optional. > > > > The gizmo that you are looking at probably is smart enough to ask each > > miniport for byte statistics, and show them if they are available. If they > > are not available for the particular miniport, then it shows packet > counts. > > > > Regards, > > -- > > Thomas F. Divine > > > > PCAUSA - Toolkits & Resources For Network Software Developers > > NDIS Protocol - NDIS Intermediate Driver - TDI Client - Windows 95 > > Redirector > > <http://www.pcausa.com> > > > > > > David Chadwick <optic@iname.com> wrote in message > > news:eZiYa6z6AHA.1924@tkmsftngp04... > > > Hi Michael, > > > > > > I asked a similar question a few days ago and noone seemed to know. > > > > > > I have two network cards in my machine, a 3Com and a D-Link 530TX. My > > 3Com > > > shows as bytes and my D-Link shows as packets! > > > > > > I can only assume it has something to do with the driver for the network > > > card. > > > > > > Good luck in finding an answer. :) > > > > > > Seeya, > > > > > > ...David > > > > > > "Michael" <flatbmx1@hotmail.com> wrote in message > > > news:3b179416@news.iprimus.com.au... > > > > only difference is he is using a d-link dfe-500tx+ nic which has > always > > > > displayed bytes in win2k and winxp, I use to use a d-link dfe-530tx+ > nic > > > but > > > > it always displayed packets, now I'm using an intel one and it > displays > > > > packets as well... > > > > perhaps the drivers for that specific model promote the use of bytes? > > > > hmmmmm > > > > Michael > > > > > > > > > > > >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10e11e,99cf14974d142168 X-Google-Attributes: gid10e11e,public X-Google-Thread: 1136f8,99cf14974d142168 X-Google-Attributes: gid1136f8,public X-Google-Thread: 108a34,99cf14974d142168 X-Google-Attributes: gid108a34,public X-Google-Thread: fd376,99cf14974d142168 X-Google-Attributes: gidfd376,public X-Google-Thread: fa91f,99cf14974d142168 X-Google-Attributes: gidfa91f,public X-Google-ArrivalTime: 2001-06-05 21:33:16 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!newsfeed.google.com!sn-xit-02!sn-post-01!supernews.com!corp.supernews.com!not-for-mail From: "Thomas F. Divine" <tdivine@pcausa.com> Newsgroups: comp.os.ms-windows.networking,comp.os.ms-windows.networking.misc,comp.os.ms-windows.programmer.networks,intel.network.adapters,microsoft.public.win2000.networking Subject: Re: Network cards, packets or bytes? Date: Wed, 6 Jun 2001 00:30:32 -0400 Organization: Posted via Supernews, http://www.supernews.com Message-ID: <thrckb29n4f558@corp.supernews.com> References: <3b15b5fa@news.iprimus.com.au> <IvrR6.583$2G.104612@paloalto-snr1.gtei.net> <3b16b98a@news.iprimus.com.au> <H_BR6.11175$2G.566898@paloalto-snr1.gtei.net> <3b171604$1@news.iprimus.com.au> <CjGR6.15400$2G.909499@paloalto-snr1.gtei.net> <3b179416@news.iprimus.com.au> <eZiYa6z6AHA.1924@tkmsftngp04> <thlakqdom3mlb1@corp.supernews.com> <3b1ad929@news.iprimus.com.au> X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.00.2314.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 X-Complaints-To: newsabuse@supernews.com Lines: 104