NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

thorpej
Thu Dec 11 14:47:29 PST 1997
Update of /cvsroot/src/sys/netinet
In directory netbsd1:/var/slash-tmp/cvs-serv25164

Modified Files:
        tcp_output.c tcp_subr.c tcp_timer.c tcp_usrreq.c tcp_var.h 
Log Message:
Implement an infrastructure to allow larger initial congestion windows.
The sysctl'able variable "tcp_init_win", when set to 0, selects an
auto-tuning algorithm for selecting the initial window, based on transmit
segment size, per discussion in the IETF tcpimpl working group.

Default initial window is still 1 segment, but will soon become 2 segments,
per discussion in tcpimpl.