Date: Wed, 02 Jun 1999 17:50:25 +0200 From: David ROBERT <david.robert@mail.dotcom.fr> To: freebsd-net@freebsd.org Subject: Problem with dummynet Message-ID: <375552C1.53DB4726@mail.dotcom.fr>
next in thread | raw e-mail | index | archive | help
I use dummynet to limit ftp transferts bandwith : # Une bp de 50kbits/s ipfw pipe 1 config bw 50Kbit/s # Filtrage du ftp ipfw add pipe 1 tcp from any 20 to any ipfw add pipe 1 udp from any 20 to any 50Kbits/s is pretty slow but I use LL at 64Kbit/s. It works, not as good as I wish because when I look how me file (using ftp) is tranmitted (hash fonctionnality of any ftp client), it looks like my file is uploaded using big blocks of data with a delay between. So even if the file takes more time to be uploaded, my telnet session are slow. Maybe I should use the buffer functionnality, but I don't understand what is this functionnality. I have another problem I've seen today because I was doing some tests. I used the BW restiction as show before (the ipfw commands). But when I want to test my uploads without the pipes, I do a "ipfw flush" and after my upload is really slower, not usable... It looks like the rules are flushed (ipfw list) but my ftp data goes somewhere else... Any Idea ? David ROBERT (sorry for my english). To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?375552C1.53DB4726>