Commit Graph

17 Commits

Author SHA1 Message Date
Robert Watson
a7320549ac Introduce experimental support for MAC in the AppleTalk/EtherTalk stack.
Label link layer mbufs as they are created for transmission, check
mbufs before delivering them to sockets, label mbufs as they are created
from sockets, and preserve mbuf labels if mbufs are copied.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
2002-08-15 18:58:44 +00:00
Seigo Tanimura
4cc20ab1f0 Back out my lats commit of locking down a socket, it conflicts with hsu's work.
Requested by:	hsu
2002-05-31 11:52:35 +00:00
Seigo Tanimura
243917fe3b Lock down a socket, milestone 1.
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
2002-05-20 05:41:09 +00:00
Seigo Tanimura
960ed29c4b Revert the change of #includes in sys/filedesc.h and sys/socketvar.h.
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.
2002-04-30 01:54:54 +00:00
Ian Dowse
c6cca33809 Make `options NETATALK' compile after the -fno-common changes.
Tested by:	Emiel Kollof <coolvibe@hackerheaven.org>
2002-01-16 11:26:50 +00:00
Peter Wemm
242c5536ea Clean up some loose ends in the network code, including the X.25 and ISO
#ifdefs.  Clean out unused netisr's and leftover netisr linker set gunk.
Tested on x86 and alpha, including world.

Approved by:	jkh
2000-02-13 03:32:07 +00:00
Brian Somers
367d34f853 Move the *intrq variables into net/intrq.c and unconditionally
include this in all kernels.  Declare some const *intrq_present
variables that can be checked by a module prior to using *intrq
to queue data.

Make the if_tun module capable of processing atm, ip, ip6, ipx,
natm and netatalk packets when TUNSIFHEAD is ioctl()d on.

Review not required by: freebsd-hackers
2000-01-24 20:39:02 +00:00
Archie Cobbs
f1d19042b0 The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static
and local variables, goto labels, and functions declared but not defined.
1998-12-07 21:58:50 +00:00
Julian Elischer
627efb817e spurious ntohs calls were stopping some packets from being recognised
for what they are..
Taken from the netatalk mailing list. from a NetBSD user.
1998-06-05 06:55:37 +00:00
Julian Elischer
1d0eab59d3 Fix various problems with netatalk kernel support.
Some of these changes are a bit rough and will become
more polished later.  the changes to if_ethersubr should largely be moved
to within the appletalk code, but that will happen later.
A few of these were related to network-byteorder problems,
and more were related to loopback failures.
1997-10-29 00:30:52 +00:00
Bruce Evans
40e238383a Removed unused #includes. 1997-09-07 08:30:24 +00:00
Bruce Evans
11461e556c Staticicized. 1997-09-07 07:54:15 +00:00
Bruce Evans
8ced32b025 Fixed another sloppy common-style declaration (staticized it). 1997-09-07 07:47:21 +00:00
Bruce Evans
042461b755 Fixed sloppy common-style declarations. 1997-09-07 07:33:30 +00:00
Bruce Evans
f313170d3c Updated #includes to 4.4Lite style. 1996-09-10 08:32:01 +00:00
Julian Elischer
3a67d2bc37 Submitted by: archie@whistle.com
appletalk cleanups
1996-07-23 01:18:47 +00:00
Julian Elischer
655929bfba Obtained from: netatalk distribution netatalk@itd.umich.edu
Kernel Appletalk protocol support
both CAP and netatalk can make use of this..
still needs some owrk but  it seemd the right tiime to commit it
so other can experiment.
1996-05-24 01:35:45 +00:00