Re: bandwidth limit

From: serge (pserge77_at_ukr.net)
Date: 10/28/04


Date: Thu, 28 Oct 2004 20:52:13 +0300

Hello, Maxim!

Thanks for your answer.

 MSS> Yes, surely. Put the packets to the queue, and then deliver them
 MSS> via timer-based intervals. Drop the packets at all if the queue starts
 MSS> to be too long.

 MSS> Look in FreeBSD's "dummynet" source for a logic sample.

I want to have constant traffic bandwidth for certain IP addresses.
Let's say, I want to download 700 MB file with 33K bps on 100 MBit channel.
We can not 'cache' the file for certain reasons.

Windows will lost connection if I drop some packets...

Best regards,
Serge.



Relevant Pages

  • FW: Small TCP packets == very large overhead == DoS?
    ... read/write packets are generally 8k in size. ... when I worked out you could fragment packets inside the TCP header ... they would normally send me (with an MSS of 1436). ... just as there is no "minimum MTU" size for IP. ...
    (FreeBSD-Security)
  • Re: TCPIP performance for VMS
    ... I read RFC 1193 which describes MTU discovery. ... amount of time wondering why my Mac wasn't recording any ICMP packets ... The TCP Maximum Segment Size (MSS) defines the maximum amount of data ... that a host is willing to accept in a single TCP/IP datagram. ...
    (comp.os.vms)
  • Re: an anternative to port-knoking using the OpenBSD pf only
    ... MSS is changed to reflect ... I dont know if there are other circumstances when a natting device will change ... In fact it's not necessary that our original syn (the one generated by ... packets look like they originated on the NATting device. ...
    (Pen-Test)
  • Re: ICMP-based blind performance-degrading attack
    ... read/write packets are generally 8k in size. ... above can possibly be reproduced with TCP. ... they would normally send me (with an MSS of 1436). ... just as there is no "minimum MTU" size for IP. ...
    (Bugtraq)
  • [Full-disclosure] Re: ICMP-based blind performance-degrading attack
    ... read/write packets are generally 8k in size. ... above can possibly be reproduced with TCP. ... they would normally send me (with an MSS of 1436). ... just as there is no "minimum MTU" size for IP. ...
    (Full-Disclosure)