Date: Sun, 10 Apr 2005 05:24:59 +0000 (UTC) From: Paul Saab <ps@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet tcp_input.c tcp_seq.h Message-ID: <200504100524.j3A5Oxcf015937@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
ps 2005-04-10 05:24:59 UTC
FreeBSD src repository
Modified files:
sys/netinet tcp_input.c tcp_seq.h
Log:
- Tighten up the Timestamp checks to prevent a spoofed segment from
setting ts_recent to an arbitrary value, stopping further
communication between the two hosts.
- If the Echoed Timestamp is greater than the current time,
fall back to the non RFC 1323 RTT calculation.
Submitted by: Raja Mukerji (raja at moselle dot com)
Reviewed by: Noritoshi Demizu, Mohan Srinivasan
Revision Changes Path
1.270 +23 -3 src/sys/netinet/tcp_input.c
1.25 +1 -0 src/sys/netinet/tcp_seq.h
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200504100524.j3A5Oxcf015937>