CCP does not work between Linux ppp client and FreeBSD ppp server

2002-04-29 Thread ipver4
(This is a PPP related question.)   It seems the RedHat Linux 7.2 PPP client does not work with the FreeBSD 4.5 PPP server in the CCP (Compression Control Protocol) negotiation. Briefly, the problem looks like the following:   Linux ---> CCP conf request (with 3 compression schemes, A, B and

Re: TCP Timestamp option?

2002-04-10 Thread ipver4
Thanks for the explanation. It seems since version 4.4 that kernel net.inet.tcp.rfc1323 is set to 1 by default, thus causing all the TCP connections to use the RFC1323 extension. The effects are: 1. bigger TCP header. 2. more processing time at sending and receiving hosts. 3. VJ TCP/IP header c