Date: Thu, 9 Apr 2009 12:46:00 +0000 (UTC) From: Luigi Rizzo <luigi@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sbin/ipfw dummynet.c ipfw.8 ipfw2.h src/sys/netinet ip_dummynet.c ip_dummynet.h Message-ID: <200904091247.n39ClhY7001765@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
luigi 2009-04-09 12:46:00 UTC
FreeBSD src repository
Modified files:
sbin/ipfw dummynet.c ipfw.8 ipfw2.h
sys/netinet ip_dummynet.c ip_dummynet.h
Log:
SVN rev 190865 on 2009-04-09 12:46:00Z by luigi
Add emulation of delay profiles, which lets you model various
types of MAC overheads such as preambles, link level retransmissions
and more.
Note- this commit changes the userland/kernel ABI for pipes
(but not for ordinary firewall rules) so you need to rebuild
kernel and /sbin/ipfw to use dummynet features.
Please check the manpage for details on the new feature.
The MFC would be trivial but it breaks the ABI, so it will
be postponed until after 7.2 is released.
Interested users are welcome to apply the patch manually
to their RELENG_7 tree.
Work supported by the European Commission, Projects Onelab and
Onelab2 (contract 224263).
Revision Changes Path
1.6 +316 -1 src/sbin/ipfw/dummynet.c
1.226 +86 -1 src/sbin/ipfw/ipfw.8
1.8 +1 -0 src/sbin/ipfw/ipfw2.h
1.120 +113 -19 src/sys/netinet/ip_dummynet.c
1.43 +34 -2 src/sys/netinet/ip_dummynet.h
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200904091247.n39ClhY7001765>