using the layer2, mac and mac-type keywords.
This is one of the last features that bridge.c has over if_bridge and gets us
very close to a full functional replacement.
Approved by: mlaier (mentor)
points to convert _sema() to _sem() for consistency purposes with
respect to the other semaphore-related entry points:
mac_init_sysv_sema() -> mac_init_sysv_sem()
mac_destroy_sysv_sem() -> mac_destroy_sysv_sem()
mac_create_sysv_sema() -> mac_create_sysv_sem()
mac_cleanup_sysv_sema() -> mac_cleanup_sysv_sem()
Congruent changes are made to the policy interface to support this.
Obtained from: TrustedBSD Project
Sponsored by: SPAWAR, SPARTA
as this happens via thread_switchout(). I don't particularly like the
structure of the code here. We twice call out to thread code when
a thread is voluntarily switching. Once to thread_switchout() and once
to slot_fill(), while sched_4BSD does even more work which is redundant
to select another thread to use our remaining slice. This should be
simplified in the future, but for now I'm only going to fix the bug not
the bad design.
coded at 512 (BPF_MAXINSNS) to being tunable. This is useful for users
who wish to use complex or large bpf programs when filtering traffic.
For now we will default it to BPF_MAXINSNS. I have tested bpf programs
with well over 21,000 instructions without any problems.
Discussed with: phk
the tail (in tcp_sack_option()). The bug was caused by incorrect
accounting of the retransmitted bytes in the sackhint.
Reported by: Kris Kennaway.
Submitted by: Noritoshi Demizu.
o purge ath_initkeytable; it's not needed
o add multicast key search support for supporting multiple group keys
(disabled for now; requires updated hal)
o create keycache entry for stations using open auth so they get h/w
antenna management support
o add keycache -> node mapping table; eliminates mac-based lookup in
the net80211 layer
spanning tree support.
Based on Jason Wright's bridge driver from OpenBSD, and modified by Jason R.
Thorpe in NetBSD.
Reviewed by: mlaier, bms, green
Silence from: -net
Approved by: mlaier (mentor)
Obtained from: NetBSD
mutex instead of a MTX_DEF one in order to defer preemption while
reading the date and time registers. If we don't manage to read them
within the time slot where we are guaranteed that no updates occur we
might actually read them during an update in which case the output is
undefined.
and visible effect of the bug what that autoboot would boot a kernel
after only a couple of seconds had passed instead of waiting the
full 10 seconds it's supposed to wait by default.
Add my copyright notice, since one was missing and I reimplemented
the one and only function in this file.
MFC after: 1 week
times which was added in the last revision with what should be a proper
solution as long as keyboards that were pluggged in after the kernel
has fully booted aren't supported. I.e. when sunkbd_configure() is
called for the high-level console probe make sure that the keyboard is
both successfully configured (i.e. also probed) and attached. The band-
aid left the possibility to attach the keyboard device to the high-level
console without attaching the keyboard device itself when the keyboard
is plugged in after uart(4) attached but before syscons(4) does.
share their IRQ lines with the i8042. Any IRQ activity (typically during
attach) on the NS16550 used to connect the keyboard when actually the
PS/2 keyboard is selected in OFW causes interaction with the OBP i8042
driver resulting in a hang (and vice versa). As RS232 keyboards and mice
obviously aren't meant to be used in parallel with PS/2 ones on these
boards don't attach to these NS16550 in case the RS232 keyboard isn't
selected in order to prevent such hangs.
Ok'ed by: marcel
