Commit Graph

173 Commits

Author SHA1 Message Date
Peter Wemm
8c1f170b90 Make FIONREAD return the actual that a read() would return, not just the
amount of data in the first mbuf.

Obtained from: Bob Smart <smart@mel.dit.csiro.au> (for NetBSD & SunOS)
1995-12-11 13:24:58 +00:00
Bruce Evans
7bf60cac80 Restored used variable `name[32]' (used by DEVFS).
Removed an `#ifdef __FreeBSD__'.  Hundreds, if not thousands of other
FreeBSD-specific things aren't ifdefed.
1995-12-10 01:20:17 +00:00
Poul-Henning Kamp
3bda9f9bd5 Staticize, clean lint. 1995-12-09 20:47:15 +00:00
Poul-Henning Kamp
d2f265fab8 Julian forgot to make the *devsw structures static. 1995-12-08 23:23:00 +00:00
Julian Elischer
87f6c6625d Pass 3 of the great devsw changes
most devsw referenced functions are now static, as they are
in the same file as their devsw structure. I've also added DEVFS
support for nearly every device in the system, however
many of the devices have 'incorrect' names under DEVFS
because I couldn't quickly work out the correct naming conventions.
(but devfs won't be coming on line for a month or so anyhow so that doesn't
matter)

If you "OWN" a device which would normally have an entry in /dev
then search for the devfs_add_devsw() entries and munge to make them right..
check out similar devices to see what I might have done in them in you
can't see what's going on..
for a laugh compare conf.c conf.h defore and after... :)
I have not doen DEVFS entries for any DISKSLICE devices yet as that will be
a much more complicated job.. (pass 5 :)

pass 4 will be to make the devsw tables of type (cdevsw * )
rather than (cdevsw)
seems to work here..
complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
Bruce Evans
0310c19f5d Replaced #includes of <sys/user.h> by less gross headers, usually
<sys/vm.h>.  Many device drivers need only the definition of vtophys()
from vm.

Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:52:35 +00:00
David Greenman
4a5f1499b0 all:
Removed ifnet.if_init and ifnet.if_reset as they are generally unused.
Change the parameter passed to if_watchdog to be a ifnet * rather than
a unit number. All of this is an attempt to move toward not needing an
array of softc pointers (which is usually static in size) to point to
the driver softc.

if_ed.c:
Changed some of the argument passing to some functions to make a little
more sense.

if_ep.c, if_vx.c:
Killed completely bogus use of if_timer. It was being set in such a way
that the interface was being reset once per second (blech!).
1995-12-05 02:01:59 +00:00
Bruce Evans
88e2f526f5 Added a prototype.
Declared dsioctl() as static consistently.  Note that both if_disc.c
and subr_diskslice.c use the same prefix `ds' and there is a name
conflict for dsioctl().
1995-12-03 19:08:55 +00:00
Bruce Evans
1630f073cf Moved inline functions for insque() and remque() to <sys/queue.h>.
Protected them with `#ifdef KERNEL' so that <sys/queue.h> is valid C++.
Added the necessary #includes of <sys/queue.h>.

These functions are bogus and should be replaced by the queue macros.
1995-12-03 13:45:34 +00:00
Bruce Evans
ce7609a49c Completed function declarations and/or added prototypes. 1995-12-02 19:38:06 +00:00
Bruce Evans
af32e59f16 Fixed call to mrt_ioctl(). mrt_ioctl() for some reason has different
number of args when MROUTING is defined.
1995-12-02 19:28:24 +00:00
Bruce Evans
d841aaa740 Finished (?) cleaning up sysinit stuff. 1995-12-02 17:11:20 +00:00
Julian Elischer
7198bf4725 If you're going to mechanically replicate something in 50 files
it's best to not have a (compiles cleanly) typo in it! (sigh)
1995-11-29 14:41:20 +00:00
Julian Elischer
53ac6efbd8 OK, that's it..
That's EVERY SINGLE driver that has an entry in conf.c..
my next trick will be to define cdevsw[] and bdevsw[]
as empty arrays and remove all those DAMNED defines as well..

Each of these drivers has a SYSINIT linker set entry
that comes in very early.. and asks teh driver to add it's own
entry to the two devsw[] tables.

some slight reworking of the commits from yesterday (added the SYSINIT
stuff and some usually wrong but token DEVFS entries to all these
devices.

BTW does anyone know where the 'ata' entries in conf.c actually reside?
seems we don't actually have a 'ataopen() etc...

If you want to add a new device in conf.c
please  make sure I know
so I can keep it up to date too..

as before, this is all dependent on #if defined(JREMOD)
(and #ifdef DEVFS in parts)
1995-11-29 10:49:16 +00:00
Peter Wemm
968757cbee Implement some rudimentry IPX support... 1995-11-28 01:59:19 +00:00
Peter Wemm
8fb90141c8 If a lcp configure request is received in the lcp opened state and it
is acknowledged, it should go to the lcp ack sent state.

Don't reply on lcp echo requests when not in the lcp opened state.

If the interface is set to CISCO mode, it should still be marked
running when ifconfiged.

Fixed a few indentations that had gone wrong somewhere.

Submitted-by: John.Hay@csir.co.za
1995-11-21 01:23:13 +00:00
Poul-Henning Kamp
c9d160712f Fix #includes. 1995-11-20 12:29:05 +00:00
Bruce Evans
68e2ef24ca Fixed a comment. 1995-11-18 13:07:51 +00:00
Bruce Evans
27501cb677 Added bogus casts to avoid warnings.
Continued cleaning up sysinit stuff.
1995-11-18 13:01:19 +00:00
Poul-Henning Kamp
5204129576 All net.* sysctl converted now. 1995-11-16 19:00:27 +00:00
Peter Wemm
fae92a3f85 Enhance the likelyhood that IPX over ppp will actually work.. :-)
Note that pppd doesn't have an ipxcp.c module for negotiating and confuguring
IPX at startup, but after these mods, you can manually ifconfig IPX addresses
on the interface and it will probably work.. :-)
1995-11-13 22:09:39 +00:00
Bruce Evans
8b25681eb5 Replaced bogus macros for dummy devswitch entries by functions.
These functions went away:

	enosys (hasn't been used for some time)
	enxio
	enodev
	enoioctl (was used only once, actually for a vop)

if_tun.c:
Continued cleaning up...

conf.h:
Probably fixed the type of d_reset_t.  It is hard to tell the correct
type because there are no non-dummy device reset functions.

Removed last vestige of ambiguous sleep message strings.
1995-11-06 00:36:19 +00:00
Bruce Evans
286f8561e2 Replaced bogus macros for entry points to unconfigured line disciplines
by functions.

tty_conf.c:
Cleaned up formatting of tables.

Removed another ARGSUSED for consistency.

conf.h:
Introduced typedefs for line discipline functions.

Backed out most of previous revision (it is done elsewhere).
1995-11-05 20:25:59 +00:00
Bruce Evans
4fda91c705 Moved prototypes for devswitch functions from conf.c and driver sources
to <machine/conf.h>.  conf.h was mechanically generated by
`grep ^d_ conf.c >conf.h'.  This accounts for part of its ugliness.  The
prototypes should be moved back to the driver sources when the functions
are staticalized.
1995-11-04 13:25:33 +00:00
Peter Wemm
96673e6696 Fix the incomplete merge for the IPX code - the internals are different.
Note, the IPX in pppd support is not really there. I suspect that
it may work if you ifconfig it up manually.
1995-11-03 08:42:21 +00:00
Peter Wemm
f2d642f969 Re-Zap unused variables in their new location.. :-) 1995-11-01 00:58:43 +00:00
Peter Wemm
1aea408caf Remove the old pppcompress files (btw: these look net-2 derived)
commit merge for bsd_comp.c - I missed this with a *ppp* wildcard.
1995-10-31 20:51:24 +00:00
Peter Wemm
f2fdf012d4 Drat.. Missed this one, which #includes ppp-comp.h, not ppp_comp.h 1995-10-31 20:41:32 +00:00
Peter Wemm
45e829f5a5 Merge/update ppp-2.2 kernel parts onto mainline.
Note that the old if_ppp.c has been split in half into if_ppp.c and
ppp_tty.c
1995-10-31 20:24:14 +00:00
Peter Wemm
8511566984 Initial revision 1995-10-31 20:07:32 +00:00
Peter Wemm
71b9cf739a slcompress: split one of the functions into two parts, to allow use by both
if_sl and if_ppp (from ppp-2.2), eliminating the nearly identical
 pppcompress.[ch] code.  Add maximum VJ compression states argument to
 sl_compress_init().
if_sl: call sl_compress_init() with the extra argument.
1995-10-31 19:22:32 +00:00
Peter Wemm
06cc185852 Add a simplistic netisr register routine - I need this now for ppp-2.2. 1995-10-31 19:07:53 +00:00
Poul-Henning Kamp
a98ca4699e Second batch of cleanup changes.
This time mostly making a lot of things static and some unused
variables here and there.
1995-10-29 15:33:36 +00:00
Julian Elischer
cc6a66f20e Reviewed by: julian and jhay@mikom.csir.co.za
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
1995-10-26 20:31:59 +00:00
Garrett Wollman
3ba6426d14 Change signature of rt->rt_output() so that it is compatible with
ifp->if_output() functions.  This way, initial implementations of
rt_output functionality can just lazily use if_output until customized
versions are written.
1995-10-16 20:53:55 +00:00
Garrett Wollman
aca1a47cb4 When adding a route fails because there is already a route with the same
(mask,value) in the tree, don't immediately return EEXIST.  Instead, check
to see if the pre-existing route was generated by protcol-cloning.  If so,
then it is OK to simply blow away the old route and re-attempt the insertion.
If not, then fall back to the same error code as before.
1995-10-16 19:09:40 +00:00
Garrett Wollman
233b60cec4 Say goodbye to IFF_NOTRAILERS. Support for trailers was officially
dropped for 4.4, but for some reason this flag lived on.  (Until
today, that is.)
1995-10-13 19:48:06 +00:00
Garrett Wollman
ed07cc7f09 Protect against routing socket messages with way-too-big address families.
Submitted by:	Keith Sklower by way of Paul Traina
1995-10-13 16:01:59 +00:00
Bruce Evans
4ab32c3430 Fix types of sysctl functions. Add prototypes. Cosmetic. 1995-10-09 04:06:28 +00:00
Bruce Evans
9cdeffd562 Don't wait for output to drain in pppclose(). Discard output immediately
for the same reasons as in slclose().

Free the cblock in the canonical queue in pppclose().  This is a no-op in
the usual cases where the tty is being closed or the line discipline is
being switched back to the standard discipline, but it saves a cblock if
the line discipline is being switched to one that doesn't use the canonical
queue.

Add prototypes.  I use `extern' in prototypes for functions with bogus
linkage.  This should be fixed someday.

Continue cleaning up new init stuff yet again.
1995-10-05 00:33:27 +00:00
Jordan K. Hubbard
9e8433e6e0 This upgrades the driver for Cronyx-Sigma multiplexor boards
from version 1.2 to version 1.9.
Submitted by:	Serge Vakulenko, <vak@cronyx.ru>
1995-10-04 22:24:16 +00:00
Garrett Wollman
e9a30d0016 Add newline at end of log message and reduce log level to INFO from NOTICE. 1995-09-27 15:00:49 +00:00
Garrett Wollman
e508a00419 Add BPF and IP multicast capabilities to the tun' and lp' network
interfaces.

Submitted by:	Bill Fenner <fenner@parc.xerox.com>
1995-09-25 16:57:54 +00:00
Garrett Wollman
963e4c2a50 Fix BPf to generate a header mbuf for writes.
Fix loopback and discard interfaces to understand BPF writes.
(These two from Bill Fenner to fix PR 512.)

Move ifpromisc() from bpf.c to if.c as suggested by comment in BPF.
Send a notice to the log when promiscuous mode is enabled.
1995-09-22 17:57:48 +00:00
Garrett Wollman
2eeab93993 Only print `bpf: foo0 attached' if bootverbose. 1995-09-20 20:48:29 +00:00
Andrey A. Chernov
f7f7fe111b Clear SC_OUTWAIT after checking of free clists, not before 1995-09-17 23:38:29 +00:00
Bruce Evans
6b435e575c Call output process in slstart() whether or not there is any output. As
in pppstart(), the output process may be overloaded to handle hardware
flow control and hardware output completions.

Don't wait for output to drain in slclose().  Discard output immediately.
New output is not prevented while processes are waiting for output to
drain (this is a bug), so the wait was sometimes forever.  Infinite
waits are also possible when CCTS_OFLOW is enabled and CTS is down.
Infinite waits were also caused by the above bug in slstart().

Start changing new init stuff yet again: rename unused arg `dummy'.

Reviewed by:	davidg
1995-09-10 12:22:59 +00:00
David Greenman
4590fd3a2a Fixed init functions argument type - caddr_t -> void *. Fixed a couple of
compiler warnings.
1995-09-09 18:10:37 +00:00
Bruce Evans
6003967057 Fix benign type mismatches in devsw functions. 82 out of 299 devsw
functions were wrong.
1995-09-08 11:09:15 +00:00
Garrett Wollman
a5d3a8f99b Add a few hooks (in the form of an array of four void *'s) to allow
various bits of software to save some data in the ifnet structure without
having to constantly change the declaration thereof.
1995-08-31 15:21:31 +00:00