Re: TCP Oddities followup

1999-12-23 Thread Matthew Dillon
:Scott Michel wrote: :> - tcpdump-ing the pn0 interface shows that the host thinks that it's :> sending data. tcpdump-ing elsewhere in the network shows that pn0 :> isn't actually transmitting anything into the wire. : :The host appears to be doing retransmissions but nothing goes out :on the

Re: TCP Oddities followup

1999-12-23 Thread B. Scott Michel
Scott Michel wrote: > - tcpdump-ing the pn0 interface shows that the host thinks that it's > sending data. tcpdump-ing elsewhere in the network shows that pn0 > isn't actually transmitting anything into the wire. The host appears to be doing retransmissions but nothing goes out on the wire.

TCP Oddities followup

1999-12-23 Thread Scott Michel
As I'd recently posted on -current, I've been noticing TCP oddities in 3.3 and 3.4. I've got a pn card (NetGear FA310tx) and a few new things to report: - Invariably, a TCP connection will freeze with something in the send queue. Connections don't freeze even if there's something in the recei