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* sc_lasttime and sc_starttime are time_t's, not long's.dillon2001-10-271-2/+2
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* Fix typojulian2001-08-161-1/+1
| | | | | Submitted by: BDE MFC after: 2 weeks
* Don't allocate an entire 1500 byte buffer on the stack.julian2001-08-151-0/+1
| | | | | | May need more review in light of SMP. MFC after: 2 weeks
* The slip driver used to allocate a mbuf cluster without attachingdwmalone2000-08-181-0/+1
| | | | | | | | | | it to a mbuf. This patch makes it attach it to mbuf. This patch is in preperation for Bosko Milekic's mbuf external reference counting patches. PR: 19866 (first stage) Submitted by: Ian Dowse <iedowse@maths.tcd.ie> Reviewed by: alfred
* Make sl(4) SLIP devices dynamically expansible. Yay! =)green2000-05-301-1/+1
| | | | | PR: kern/17758 Submitted by: David Malone <dwmalone@maths.tcd.ie>
* $Id$ -> $FreeBSD$peter1999-08-281-1/+1
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* Remove bogus #ifdef INET - SLIP doesn't compile without INET.eivind1997-12-201-3/+1
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* Update for new callout interface.gibbs1997-09-211-2/+10
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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.
* Prevent mixing of static and dynamic unit allocation strategiesache1996-05-131-1/+2
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* Clean up Ethernet drivers:wollman1996-02-061-2/+1
| | | | | | | | - fill in and use ifp->if_softc - use if_bpf rather than private cookie variables - change bpf interface to take advantage of this - call ether_ifattach() directly from Ethernet drivers - delete kludge in if_attach() that did this indirectly
* Fix a bunch of spelling errors in the comment fields ofmpp1996-01-301-3/+3
| | | | a bunch of system include files.
* Another mega commit to staticize things.phk1995-12-141-11/+1
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* Fix several sysinit functions that had the wrong type and unnecessarilybde1995-08-301-2/+1
| | | | | | external linkage. Remove useless comments saying that SYSINIT() does system initialization.
* Remove trailing whitespace.rgrimes1995-05-301-2/+2
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* This sl enhancement helps to keep serial line (modem) connection alive.ache1995-03-301-1/+5
| | | | | | | | | | | | | | | | | | It is common case when modem hangs with carier on but don't receive anything from another side. This thing commonly healed with hangup and redialing. Enhancements below allows to determine when such action is needed and inform attach program with SIGURG signal. There two ioctls set: outfill and keepalive, used from both sides of connection. Outfill repeatedly sends FRAME_END with specified timeout (i.e. 40 seconds). It is needed to get input on other side even if no user activity on slip line currently. Keepalive checks FRAME_ENDs from other side, and if no one got in specified timeout (i.e. 60 seconds, max modem retrain time), send SIGURG to attach program. I plan to add code to slattach to handle this thing too. Reviewed by: wollman
* Mostly Cosmetics. Some of the procedures in if_sl.c was void, but shouldphk1994-10-081-5/+5
| | | | | be int. I made them int, and let them return 0. Will have to find out what the return-val is used for.
* Make idempotent.paul1994-08-211-1/+6
| | | | Submitted by: Paul
* Added $Id$dg1994-08-021-1/+1
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* BSD 4.4 Lite Kernel Sourcesrgrimes1994-05-241-0/+80
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