CVS commit: src/sys/netinet

[Matt Thomas <matt%netbsd.org@localhost>]

Module Name:    src
Committed By:   matt
Date:           Sat Apr 17 23:35:37 UTC 2004

Modified Files:
        src/sys/netinet: tcp_input.c

Log Message:
If a segment is received with RST set and the segment is completely to the
left of the receive window, ignore it.  Add some additional comments to
the code that deals with received segemnts that are completely to the right
of the receive window.  If an invalid SYN is received, force an ACK and
drop it; if the other side really sent the SYN; it'll respond with a reset.


To generate a diff of this commit:
cvs rdiff -r1.192 -r1.193 src/sys/netinet/tcp_input.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.