Commit Graph

96623 Commits

Author SHA1 Message Date
simokawa
2753226bea Add tunables. 2003-11-13 06:29:40 +00:00
sam
e8341ffbdf Don't count PHY errors as input errors. This is important for
5212-based devices because PHY errors are used to collect data
on environmental noise that and doesn't truly reflect the state
of the communications media.  The result is confused users.
Folks that want to watch PHY errors can still get the statistics
through the device ioctl (used by athstats).
2003-11-13 05:35:07 +00:00
alc
5bdb94b838 Don't mmap(2) and munmap(2) zero-length files.
Submitted by:	Wiktor Niesiobedzki <bsd@w.evip.pl>
2003-11-13 05:26:55 +00:00
sam
5bfac52170 o insure the current channel is in a good state before starting an AP scan
o reject scan requests for a device that isn't marked up

This fixes a problem where requesting a scan before marking the device
up would cause a panic because the current channel was set to "any" (0xffff).
2003-11-13 05:23:58 +00:00
sam
64b81ef0ad add missing inpcb lock before call to tcp_twclose (which reclaims the inpcb)
Supported by:	FreeBSD Foundation
2003-11-13 05:18:23 +00:00
sam
135a94b34b o reorder some locking asserts to reflect the order of the locks
o correct a read-lock assert in in_pcblookup_local that should be
  a write-lock assert (since time wait close cleanups may alter state)

Supported by:	FreeBSD Foundation
2003-11-13 05:16:56 +00:00
imp
5b063056ef Save the device so we can do a device_printf.
Use this in preference to aha_name.
Remove aha_name function and #define it to device_get_unitname()
Minor indentation tweaks resulting therefrom
2003-11-13 04:14:53 +00:00
alc
0dcebbc29a Call free(9) after the vnode interlock is released, avoiding a lock-order
reversal.
2003-11-13 03:56:32 +00:00
peter
72cf6d90a3 Stop pretending to support kernel profiling. The FAKE_MCOUNT() etc
calls are just gradually getting more and more stale.  At this point it
would be better to start from scratch once prof_machdep.c is adapted.
2003-11-13 02:38:33 +00:00
jeff
74c3cceedf - Add the WITNESS_SKIPSPIN option to the GENERIC kernel so that users who
enable WITNESS on alphas will not get the expensive spin lock checking by
   default.  This mirrors the default config settings for i386.
2003-11-13 02:04:34 +00:00
andre
c864ff5792 Move global variables for icmp_input() to its stack. With SMP or
preemption two CPUs can be in the same function at the same time
and clobber each others variables.  Remove register declaration
from local variables.

Reviewed by:	sam (mentor)
2003-11-13 00:32:13 +00:00
sam
a3489f5170 add in-kernel ttcp performance tool 2003-11-13 00:30:27 +00:00
imp
6cc414b2dd Warn that you won't be able to build a kernel if you do an installworld 2003-11-13 00:10:43 +00:00
jhb
989e0408dd - Close a race where a thread on another CPU could release a contested lock
and empty its turnstile while the blocking threads still pointed to the
  turnstile.  If the thread on the first CPU blocked on a lock owned by
  one of the threads blocked on the turnstile just woken up, then the
  first CPU could try to manipulate a bogus thread queue in the turnstile
  during priority propagation.
- Update locking notes for ts_owner and always clear ts_owner, not just
  under INVARIANTS.

Tested by:      sam (1)
2003-11-12 23:48:42 +00:00
sobomax
7c6af783e5 Fix on sparc64.
Reported by:	rwatson/tinderbox
MFC after:	2 weeks
2003-11-12 23:36:17 +00:00
andre
39849f80f8 Do not fragment a packet with hardware assistance if it has the DF
bit set.

Reviewed by:	sam (mentor)
2003-11-12 23:35:40 +00:00
ceri
c6fd0f8803 Attempt to save the last dregs of emacs users' sanity by saving the
contents of the PR when an interrupt is received during the editor
session.  This stops the use of ^G from deleting a filled PR from
underneath the user.

PR:		bin/59201
Submitted by:	Heikki Suonsivu <hsu@evoluutio.bbnetworks.net>
MFC After:	2 weeks
2003-11-12 23:08:23 +00:00
wilko
e4c017da4f Add vendor ID to make Marvell chipset work. E.g. to be found
on SMC9452TX it seems

Submitted by: Jung-uk Kim <jkim@niksun.com>
Tested by: <Radu Bogdan 'veedee' Rusu> veedee@c7.campus.utcluj.ro
MFC after: 2 weeks
2003-11-12 23:01:15 +00:00
mckusick
b2ca74654c At the request of several developers, restore the DIAGNOSIC code
deleted in 1.81. Increase the initial timeout limit to 2ms to
eliminate spurious messages of excessive timeouts in the NFS
client code.

Requested by:	Poul-Henning Kamp <phk@phk.freebsd.dk>
Requested by:	Mike Silbersack <silby@silby.com>
Requested by:	Sam Leffler <sam@errno.com>
2003-11-12 22:28:27 +00:00
rwatson
3f5efde5af Mark __mac_get_pid() as MPSAFE in the comment, as it runs without
Giant and is also MPSAFE.

Push Giant further down into __mac_get_fd() and __mac_set_fd(),
grabbing it only for constrained regions dealing with VFS, and
dropping it entirely for operations related to labeling of pipes.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-11-12 22:19:15 +00:00
rwatson
ba0d21ac7c Bump the major version on libtuil. libutil now relies on the mac_*
symbols exported by newer versions of libc, and so we want applications
depending on the newer library code to be required to link against the
newer libc.

Discussed with:	scottl, kris, imp
2003-11-12 21:56:07 +00:00
kris
76286d3457 Fix format strings (intmax_t is %jd, not %qd)
Reviewed by:	tjr
2003-11-12 21:47:42 +00:00
ume
89a592a70c reflect ip6_pktopts and ip6_moptions into embeded scope of
destination address.  it makes `ping6 -I <if> <link-local>'
work again.  since we don't merge scope cleanup yet, we need
this for workaround.
2003-11-12 21:39:12 +00:00
anholt
6a52a51a44 Update from DRI CVS. Includes locking fixes (including PR 59202), changes for
Radeon IGP support (still lacking PCI IDs), and DRM interface 1.2 updates which
include finally tying the DRM instances to specific devices rather than relying
on the X Server.
2003-11-12 20:56:30 +00:00
bms
3f57e25aeb Add a new sysctl knob, net.inet.udp.strict_mcast_mship, to the udp_input path.
This switch toggles between strict multicast delivery, and traditional
multicast delivery.

The traditional (default) behaviour is to deliver multicast datagrams to all
sockets which are members of that group, regardless of the network interface
where the datagrams were received.

The strict behaviour is to deliver multicast datagrams received on a
particular interface only to sockets whose membership is bound to that
interface.

Note that as a matter of course, multicast consumers specifying INADDR_ANY
for their interface get joined on the interface where the default route
happens to be bound. This switch has no effect if the interface which the
consumer specifies for IP_ADD_MEMBERSHIP is not UP and RUNNING.

The original patch has been cleaned up somewhat from that submitted. It has
been tested on a multihomed machine with multiple QuickTime RTP streams
running over the local switch, which doesn't do IGMP snooping.

PR:		kern/58359
Submitted by:	William A. Carrel
Reviewed by:	rwatson
MFC after:	1 week
2003-11-12 20:17:11 +00:00
phk
bba6b06ef4 Add a card carryring member of the Pointless Comparison Collection. 2003-11-12 20:08:47 +00:00
jhb
509aeaa26c Fix some typos. 2003-11-12 19:46:17 +00:00
andre
6c57f18a59 dropwithreset is not needed in this case as tcp_drop() is already notifying
the other side. Before we were sending two RST packets.
2003-11-12 19:38:01 +00:00
mckusick
25bfb1b0f9 Add an entry about the changes in the statfs structure that require
kernel and user land applications doing statfs to be in sync.

Requested by:	Johan Karlsson <johan@FreeBSD.org>
2003-11-12 19:13:02 +00:00
ume
2dad2898ac - setsockopt/sysctl takes int, not u_long.
- be more picky about argument parsing - like ERANGE.
- use u_long for args, not to lose accuracy/prevent overflow.
- socklen_t audit.
- Add -I (use icmp) option.
- warn if multiple addresses are present for dest.
- no need to pass tz.
- type pedant.  check -p range.
- grab hlim from sysctl.
- typo in port number setting.

Obtained from:	KAME
2003-11-12 18:56:59 +00:00
jhb
6856b87665 Garbage collect unused values. 2003-11-12 18:14:34 +00:00
jhb
9428d57b9b - Move manipulation of td_intr_nesting_level out of assembly interrupt
vector stubs and into the C functions they call.
- Move disabling and EOIing of interrupt sources out of PIC driver entry
  points and into intr_execute_handlers().  Intr_execute_handlers() only
  disables a source for an interrupt if it is a stray interrupt or has
  threaded handlers.  Sources with fast handlers no longer disable (mask)
  the source while executing the handlers.
- Move the setting of clkintr_pending into intr_execute_handlers() and set
  the variable for any interrupt source with a vector of 0.  (Should only
  be true for IRQ 0.)  This fixes clkintr_pending in the NO_MIXED_MODE
  case.
- Implement lapic_eoi() and use it to implement ioapic_eoi_source().
- Rename atpic_sched_ithd() to atpic_handle_intr() since it is used to
  handle all atpic interrupts and not just threaded ones.

Inspired by:	peter's changes to amd64 in p4 (1)
Requested by:	bde (2)
2003-11-12 18:13:57 +00:00
sobomax
c33bd8de41 Add a new configuration variable - nas_ipaddr, which if set allows to
set NAS-IP-Address attribute in requests generated by the pam_radius
module. This attribute is mandatory for some Radius servers out there.

Reviewed by:	des
MFC after:	2 weeks
2003-11-12 17:47:23 +00:00
marcel
58594e4f86 The partition naming on ia64 (e.g. da0p1) cannot be selected based
on whether the parent chunk is of type whole. This also applies to
MBR slices for non-GPT disks. Since most of the GPT handling is
conditionally compiled, do the same with the partition naming.

This fixes a braino that caused slices to be named as GPT partitions
and generally messing up an install.

Pointy hat: marcel
2003-11-12 17:44:37 +00:00
jhb
63e182bbf5 Remove extraneous & to fix compile. 2003-11-12 17:21:57 +00:00
harti
336e573a13 The snmp_netgraph module depends on libnetgraph. So add a dependency and
add libnetgraph to the list of prebuilt libraries in the main Makefile.

Reviewed by:	ru
2003-11-12 17:09:13 +00:00
peter
e97c7f33cb MNAMELEN is back to an int again after Kirk's statfs commit
kern/vfs_mount.c:1305: warning: signed size_t format, different type arg (arg 4)
*** Error code 1
2003-11-12 17:09:12 +00:00
harti
8bf197b04d Bump the netgraph header version to 6 for the change of the name
length definitions.

Reminded by: jdp
2003-11-12 17:03:40 +00:00
jhb
808f6027cf Reindent to non-style(9) compliant 4 space indent to match rest of file. 2003-11-12 16:24:16 +00:00
jhb
786284b7ba Add an ACPI_FUNCTION_TRACE() invocation to acpi_OverrideInterruptLevel()
to fix compile with ACPI_DEBUG.

Reported by:	tinderbox
2003-11-12 16:23:21 +00:00
rwatson
059a55b53d Remove extraneous fullpath variable, which broke lint build. This
extra argument to the devfs MAC policy entry points was accidentally
merged from the MAC branch during my earlier commit to these policies,
and is not scheduled to be merged just yet.
2003-11-12 15:09:39 +00:00
bde
12e3575b8e Fixed some style bugs (insertion sort error and extra blank line). 2003-11-12 15:07:18 +00:00
jhb
b996af9fb8 Fix a typo in a comment.
Submitted by:	das
2003-11-12 14:55:45 +00:00
simon
6ff7075a1e Sync the list of supported devices in the manual page with the hardware
notes and the driver source.
2003-11-12 14:13:36 +00:00
harti
855fcc6f63 Document that the length of a command string is now 32. Also change all
occurences of the old *LEN definitions to the new *SIZ definitions.

Correct the example how to compare a nodename.
strncmp(name, "fred", NG_NODELEN) may step behind "fred" if the node
name is really fred.

Reminded by: ru
2003-11-12 13:24:03 +00:00
harti
173237aab3 Get rid of the old constants which did not include the trailing NUL
and use the new constants which do.
2003-11-12 13:04:44 +00:00
ru
be4f5f73c6 - vlan_start(): Increment the correct interface statistics member.
Reviewed by:	mdodd

- vlan_input(): Macroize the VLAN tag extraction from mbuf.
2003-11-12 12:58:19 +00:00
fanf
22656dea02 Better English usage.
Submitted by: wollman
2003-11-12 10:53:52 +00:00
phk
70388f65e9 Replace B_PHYS conditional assignment to bio_offset with KASSERT check
to see that the originating code already did it right.
2003-11-12 10:27:06 +00:00
phk
c6eb0ef360 Don't mess around with spare fields of public structures. 2003-11-12 09:54:07 +00:00