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* sys/modules: normalize .CURDIR-relative paths to SRCTOPEnji Cooper2017-03-041-1/+1
| | | | | | | | | | | This simplifies make output/logic Tested with: `cd sys/modules; make ALL_MODULES=` on amd64 MFC after: 1 month Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=314651
* Now that PIE is free of runtime floating point, revert r300853 toDon Lewis2016-05-291-2/+2
| | | | | | | reconnect PIE to the build. Notes: svn path=/head/; revision=300950
* Disconnect PIE from the build until it is free of floating point math.Don Lewis2016-05-271-2/+2
| | | | | | | Reported by: lidl, adrian Notes: svn path=/head/; revision=300853
* Import Dummynet AQM version 0.2.1 (CoDel, FQ-CoDel, PIE and FQ-PIE).Don Lewis2016-05-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Centre for Advanced Internet Architectures Implementing AQM in FreeBSD * Overview <http://caia.swin.edu.au/freebsd/aqm/index.html> * Articles, Papers and Presentations <http://caia.swin.edu.au/freebsd/aqm/papers.html> * Patches and Tools <http://caia.swin.edu.au/freebsd/aqm/downloads.html> Overview Recent years have seen a resurgence of interest in better managing the depth of bottleneck queues in routers, switches and other places that get congested. Solutions include transport protocol enhancements at the end-hosts (such as delay-based or hybrid congestion control schemes) and active queue management (AQM) schemes applied within bottleneck queues. The notion of AQM has been around since at least the late 1990s (e.g. RFC 2309). In recent years the proliferation of oversized buffers in all sorts of network devices (aka bufferbloat) has stimulated keen community interest in four new AQM schemes -- CoDel, FQ-CoDel, PIE and FQ-PIE. The IETF AQM working group is looking to document these schemes, and independent implementations are a corner-stone of the IETF's process for confirming the clarity of publicly available protocol descriptions. While significant development work on all three schemes has occured in the Linux kernel, there is very little in FreeBSD. Project Goals This project began in late 2015, and aims to design and implement functionally-correct versions of CoDel, FQ-CoDel, PIE and FQ_PIE in FreeBSD (with code BSD-licensed as much as practical). We have chosen to do this as extensions to FreeBSD's ipfw/dummynet firewall and traffic shaper. Implementation of these AQM schemes in FreeBSD will: * Demonstrate whether the publicly available documentation is sufficient to enable independent, functionally equivalent implementations * Provide a broader suite of AQM options for sections the networking community that rely on FreeBSD platforms Program Members: * Rasool Al Saadi (developer) * Grenville Armitage (project lead) Acknowledgements: This project has been made possible in part by a gift from the Comcast Innovation Fund. Submitted by: Rasool Al-Saadi <ralsaadi@swin.edu.au> X-No objection: core MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D6388 Notes: svn path=/head/; revision=300779
* Move most of the 15 variations on generating opt_inet.h andWarner Losh2014-08-041-9/+0
| | | | | | | | | opt_inet6.h into kmod.mk by forcing almost everybody to eat the same dogfood. While at it, consolidate the opt_bpf.h and opt_mroute.h targets here too. Notes: svn path=/head/; revision=269540
* Use src.opts.mk in preference to bsd.own.mk except where we need stuffWarner Losh2014-05-061-1/+1
| | | | | | | from the latter. Notes: svn path=/head/; revision=265420
* o Create directory sys/netpfil, where all packet filters shouldGleb Smirnoff2012-09-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reside, and move there ipfw(4) and pf(4). o Move most modified parts of pf out of contrib. Actual movements: sys/contrib/pf/net/*.c -> sys/netpfil/pf/ sys/contrib/pf/net/*.h -> sys/net/ contrib/pf/pfctl/*.c -> sbin/pfctl contrib/pf/pfctl/*.h -> sbin/pfctl contrib/pf/pfctl/pfctl.8 -> sbin/pfctl contrib/pf/pfctl/*.4 -> share/man/man4 contrib/pf/pfctl/*.5 -> share/man/man5 sys/netinet/ipfw -> sys/netpfil/ipfw The arguable movement is pf/net/*.h -> sys/net. There are future plans to refactor pf includes, so I decided not to break things twice. Not modified bits of pf left in contrib: authpf, ftp-proxy, tftp-proxy, pflogd. The ipfw(4) movement is planned to be merged to stable/9, to make head and stable match. Discussed with: bz, luigi Notes: svn path=/head/; revision=240494
* add priority scheduler to the moduleLuigi Rizzo2010-04-071-0/+1
| | | | Notes: svn path=/head/; revision=206341
* make the module loadableLuigi Rizzo2010-03-241-0/+2
| | | | | | | Submitted by: Marcin Wisnicki Notes: svn path=/head/; revision=205620
* move kernel ipfw-related sources to a separate directory,Luigi Rizzo2009-06-051-1/+1
| | | | | | | | | | | | adjust conf/files and modules' Makefiles accordingly. No code or ABI changes so this and most of previous related changes can be easily MFC'ed MFC after: 5 days Notes: svn path=/head/; revision=193532
* Reimplementation of world/kernel build options. For details, see:Ruslan Ermilov2006-03-171-1/+3
| | | | | | | | | | | http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html The src.conf(5) manpage is to follow in a few days. Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine) Notes: svn path=/head/; revision=156813
* Obey opt_inet6.h in kernel build directory.Hajimu UMEMOTO2006-02-201-0/+8
| | | | | | | | Reported by: Peter Losher <plosher-keyword-freebsd.a36e57__at__plosh.net> MFC after: 3 days Notes: svn path=/head/; revision=155861
* Remove bridge(4) from the tree. if_bridge(4) is a full functionalMax Laier2005-09-271-1/+1
| | | | | | | | | | | replacement and has additional features which make it superior. Discussed on: -arch Reviewed by: thompsa X-MFC-after: never (RELENG_6 as transition period) Notes: svn path=/head/; revision=150636
* Drop <bsd.man.mk> support from <bsd.kmod.mk>.Ruslan Ermilov2002-01-111-1/+0
| | | | | | | Not objected to by: -current Notes: svn path=/head/; revision=89260
* Remove KMODDEPS, this is not used on -current and should not be leftPeter Wemm2002-01-091-1/+0
| | | | | | | around as a bad example. Notes: svn path=/head/; revision=89167
* Make it so dummynet and bridge can be loaded as modules.Paul Saab2001-10-051-0/+9
Submitted by: billf Notes: svn path=/head/; revision=84516
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