Ahhh, that may explain why, during FTP receive of a large file
over a 5 KB/s link with a 56 KB recv window, I get one or two
dropped packets at the same point every time, and then no
further dropped packets for the rest of the transfer.
Barney Wolff wrote:
> On Fri, Oct 17, 2003 at 08:16:32PM -040
> Andre Oppermann wrote:
> Carl Mascott wrote:
> >
> > Here's a case that your logic does not handle correctly.
> >
> > 1. Kernel default buffer size = 32 KB
> >
> > 2. Routing table buffer size = 48 KB
> >
> > 3. Application sets buffer size to 32 KB
> >
> > 4. tcp_mss() selects 48 KB buffer
Sorry, but you are mistaken, and I can e-mail you the tcpdump
output to prove it.
As I said, I'm running 4.8-R with the PR 11966 patch backed
out. With this kernel, and with any stock FreeBSD 4.6-R or
earlier, the TCP implementation _will_ shrink the receive
window after the connection is establi
Hello,
I have a very strange problem on a router (R1): it stop to reply to TCP
IPv4 connections on one of its network interfaces after a random time
but it don't stop to reply to TCP IPv6 connections and ICMP IPv4/IPv6.
The network is composed of 3 routers with the same hardware and software
(Fre
