Commit Graph

7 Commits

Author SHA1 Message Date
msmith
ea9c5a8d4c Initialise the intrq_present fields at runtime, not link time. This allows
us to load protocols at runtime, and avoids the use of common variables.

Also fix the ip6_intrq assignment so that it works at all.
2002-01-08 10:34:03 +00:00
markm
3f5cb3707a Insert entropy harvesting calls for network traffic. By
default, no entropy will be harvested.
2001-02-18 17:54:52 +00:00
jlemon
954e1d2ccd Lock down the network interface queues. The queue mutex must be obtained
before adding/removing packets from the queue.  Also, the if_obytes and
if_omcasts fields should only be manipulated under protection of the mutex.

IF_ENQUEUE, IF_PREPEND, and IF_DEQUEUE perform all necessary locking on
the queue.  An IF_LOCK macro is provided, as well as the old (mutex-less)
versions of the macros in the form _IF_ENQUEUE, _IF_QFULL, for code which
needs them, but their use is discouraged.

Two new macros are introduced: IF_DRAIN() to drain a queue, and IF_HANDOFF,
which takes care of locking/enqueue, and also statistics updating/start
if necessary.
2000-11-25 07:35:38 +00:00
phk
4d5d6d69ca Do some cleanups of the HARP atm codes interface into the system:
Define the NETISR just like all the other NETISRs.

unifdef -Usun -D__FreeBSD__  we will probably never support sun4c
and if we do we can't use the solaris code anyway and  I doubt
anybody will be running Fore ATM cards in then in the first place.
2000-10-12 00:03:50 +00:00
peter
b3c16cb9b2 Fix this so LINT compiles. There is no way this could have worked if
tested with LINT.  I've put back netatm/kern_include.h and maked it
with a fixme!, otherwise NETISR_ATM isn't defined as ATM_KERNEL isn't
defined.  Defining that exposes a whole bunch of other dependencies.. :-(
2000-01-29 16:13:08 +00:00
brian
3f0a670dfa Redo the intrq.c idea as
int family_enqueue(sa_family_t, struct mbuf *);
2000-01-27 23:37:39 +00:00
brian
26fcba4c5a 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