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* Use __FBSDID().obrien2003-06-111-2/+3
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* Back out M_* changes, per decision of the TRB.imp2003-02-191-6/+6
| | | | Approved by: trb
* Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.alfred2003-01-211-6/+6
| | | | Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
* Back out my lats commit of locking down a socket, it conflicts with hsu's work.tanimura2002-05-311-67/+13
| | | | Requested by: hsu
* Lock down a socket, milestone 1.tanimura2002-05-201-13/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Add a mutex (sb_mtx) to struct sockbuf. This protects the data in a socket buffer. The mutex in the receive buffer also protects the data in struct socket. o Determine the lock strategy for each members in struct socket. o Lock down the following members: - so_count - so_options - so_linger - so_state o Remove *_locked() socket APIs. Make the following socket APIs touching the members above now require a locked socket: - sodisconnect() - soisconnected() - soisconnecting() - soisdisconnected() - soisdisconnecting() - sofree() - soref() - sorele() - sorwakeup() - sotryfree() - sowakeup() - sowwakeup() Reviewed by: alfred
* Revert the change of #includes in sys/filedesc.h and sys/socketvar.h.tanimura2002-04-301-2/+4
| | | | | | | | | | Requested by: bde Since locking sigio_lock is usually followed by calling pgsigio(), move the declaration of sigio_lock and the definitions of SIGIO_*() to sys/signalvar.h. While I am here, sort include files alphabetically, where possible.
* Pre-KSE/M3 commit.julian2002-02-071-1/+1
| | | | | | | | | | this is a low-functionality change that changes the kernel to access the main thread of a process via the linked list of threads rather than assuming that it is embedded in the process. It IS still embeded there but remove all teh code that assumes that in preparation for the next commit which will actually move it out. Reviewed by: peter@freebsd.org, gallatin@cs.duke.edu, benno rice,
* KSE Milestone 2julian2001-09-121-25/+25
| | | | | | | | | | | | | | Note ALL MODULES MUST BE RECOMPILED make the kernel aware that there are smaller units of scheduling than the process. (but only allow one thread per process at this time). This is functionally equivalent to teh previousl -current except that there is a thread associated with each process. Sorry john! (your next MFC will be a doosie!) Reviewed by: peter@freebsd.org, dillon@freebsd.org X-MFC after: ha ha ha ha
* Undo part of the tangle of having sys/lock.h and sys/mutex.h included inmarkm2001-05-011-0/+2
| | | | | | | | | | | other "system" header files. Also help the deprecation of lockmgr.h by making it a sub-include of sys/lock.h and removing sys/lockmgr.h form kernel .c files. Sort sys/*.h includes where possible in affected files. OK'ed by: bde (with reservations)
* * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT.bmilekic2000-12-211-1/+1
| | | | | | | | | | | | | | | | | | This is because calls with M_WAIT (now M_TRYWAIT) may not wait forever when nothing is available for allocation, and may end up returning NULL. Hopefully we now communicate more of the right thing to developers and make it very clear that it's necessary to check whether calls with M_(TRY)WAIT also resulted in a failed allocation. M_TRYWAIT basically means "try harder, block if necessary, but don't necessarily wait forever." The time spent blocking is tunable with the kern.ipc.mbuf_wait sysctl. M_WAIT is now deprecated but still defined for the next little while. * Fix a typo in a comment in mbuf.h * Fix some code that was actually passing the mbuf subsystem's M_WAIT to malloc(). Made it pass M_WAITOK instead. If we were ever to redefine the value of the M_WAIT flag, this could have became a big problem.
* Convert more malloc+bzero to malloc+M_ZERO.dwmalone2000-12-081-2/+1
| | | | | Submitted by: josh@zipperup.org Submitted by: Robert Drehmel <robd@gmx.net>
* Get rid of the old XNS checksum code and implement it the IPX way.jhay1999-08-281-5/+1
| | | | | PR: 13374 Submitted by: Boris Popov <bp@butya.kz>
* $Id$ -> $FreeBSD$peter1999-08-281-1/+1
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* Don't use the pointer returned by MALLOC before checking if it is NULL.jhay1999-02-061-3/+3
| | | | | PR: 9871 (part of it) Submitted by: Boris Popov <bp@butya.kz>
* Fix warnings in preparation for adding -Wall -Wcast-qual to thedillon1999-01-281-3/+3
| | | | kernel compile
* Fix warnings in preparation for adding -Wall -Wcast-qual to thedillon1999-01-271-4/+4
| | | | kernel compile
* Remove functions that are no longer in use.eivind1999-01-121-24/+1
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* The "easy" fixes for compiling the kernel -Wunused: remove unreferenced staticarchie1998-12-071-2/+1
| | | | and local variables, goto labels, and functions declared but not defined.
* Yow! Completely change the way socket options are handled, eliminatingwollman1998-08-231-54/+56
| | | | | | another specialized mbuf type in the process. Also clean up some of the cruft surrounding IPFW, multicast routing, RSVP, and other ill-explored corners.
* Don't depend on "implicit int".bde1998-05-011-2/+2
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* Staticize.eivind1998-02-091-11/+11
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* Update network code to use poll support.peter1997-09-141-3/+3
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* Added used #include - don't depend on <sys/mbuf.h> includingbde1997-09-021-1/+2
| | | | <sys/malloc.h> (unless we only use the bogusly shared M*WAIT flags).
* Fix all areas of the system (or at least all those in LINT) to avoid storingwollman1997-08-161-30/+28
| | | | | | | | socket addresses in mbufs. (Socket buffers are the one exception.) A number of kernel APIs needed to get fixed in order to make this happen. Also, fix three protocol families which kept PCBs in mbufs to not malloc them instead. Delete some old compatibility cruft while we're at it, and add some new routines in the in_cksum family.
* Removed the #ifdef IPXERRORMSGS'ed code. Fix a lot of style errors that Ijhay1997-06-261-59/+1
| | | | | introduced with the previous commit. Style fixes Submitted by: Bruce Evans <bde@FreeBSD.ORG>
* Mega IPX commit.jhay1997-05-101-109/+150
| | | | | | | | | | | | | | | | | | | | | | | | | | Use the MAC address of an interface for the host part of an IPX address and not the MAC address of the first interface for every IPX address. This is more inline with the way others like Novell do it. Mostly Submitted by: "Serge A. Babkin" <babkin@hq.icb.chel.su> Take out the error messages (the ip icmp equivalent) with #ifdef IPXERRORMSGS. This is bogus and as far as I could figure out IPX don't have anything like it. This is a leftover from its XNS heritage. If nobody complains, I will take it out completely in a few weeks. Add some more ipxstat statistics counters. Make ipxprintfs a sysctl variable and off by default. Add IPX Netbios "routing" support. This is off by default and can be switched on with a sysctl knob. General code cleanup to at least use the same style throughout the IPX code, but also be more style(9) conformant. Also make a lot of functions static. If I don't get any complaints I'll bring all of this over to the 2.2 tree in a few weeks.
* Make ipx compile again after the network interface changes.jhay1997-05-011-22/+30
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* Change IPX to use the pr_usrreqs structure.jhay1997-04-051-226/+346
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* Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are notpeter1997-02-221-1/+1
| | | | ready for it yet.
* Make the long-awaited change from $Id$ to $FreeBSD$jkh1997-01-141-1/+1
| | | | | | | | This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
* Eliminated sloppy common-style declarations. Now there are no duplicatedbde1996-04-131-2/+1
| | | | | | common labels for LINT. There are still some common declarations for the !KERNEL case in tcp_debug.h and spx_debug.h. trpt depends on the ones in tcp_debug.h.
* Uniformized pr_ctlinput protosw functions. The third arg is now `voidbde1995-12-161-3/+5
| | | | | | | *' instead of caddr_t and it isn't optional (it never was). Most of the netipx (and netns) pr_ctlinput functions abuse the second arg instead of using the third arg but fixing this is beyond the scope of this round of changes.
* Added #include <sys/queue.h>. This will be required when I movebde1995-11-241-1/+2
| | | | | the (inline) implementations of insque() and remque() from <machine/cpufunc.h> to <sys/queue.h>.
* Undid bogus cleanups. 0 was mistyped as NULL.bde1995-11-241-3/+3
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* Suggested by: bdejulian1995-11-041-1/+3
| | | | clear up some confusion about Id: lines on behalf of the author
* Submitted by: Mike Mitchell (mitchell@ref.tfs.com)julian1995-10-311-3/+3
| | | | | these patches bring the ipx code up to the point that it compiles cleanly with the -W arguments suggested by bruce.
* Submitted by: Mike Mitchelljulian1995-10-311-2/+1
| | | | | revise prototypes etc. cleanups (probably more coming)
* Reviewed by: julian and jhay@mikom.csir.co.zajulian1995-10-261-0/+1815
Submitted by: Mike Mitchell, supervisor@alb.asctmd.com This is a bulk mport of Mike's IPX/SPX protocol stacks and all the related gunf that goes with it.. it is not guaranteed to work 100% correctly at this time but as we had several people trying to work on it I figured it would be better to get it checked in so they could all get teh same thing to work on.. Mikes been using it for a year or so but on 2.0 more changes and stuff will be merged in from other developers now that this is in. Mike Mitchell, Network Engineer AMTECH Systems Corporation, Technology and Manufacturing 8600 Jefferson Street, Albuquerque, New Mexico 87113 (505) 856-8000 supervisor@alb.asctmd.com
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