ƒ¯>167000
186
352
120
128
273
199
164
374
1900
223
140
2581
1233
488
310
339
168
311
191
181
107
202
264
226
283
330
130
122
146
157
268
778
154
134
283
146
1130
389
122
153
273
153
122
365
140
927
172
133
256
282
151
1539
773
219
127
765
172
111
161
182
234
138
475
559
103
154
103
409
199
457
171
164
164
195
180
128
140
157
191
169
132
255
191
143
215
152
161
167
277
196
152
203
317
130
948
395
149
204
210
142
320
303
276
171
153
129
103
303
297
178
137
191
115
283
450
107
214
213
428
234
255
250
569
155
183
148
159
569
142
269
361
139
139
336
434
148
150
337
163
1047
245
151
1131
199
222
143
542
253
176
394
114
481
171
210
181
209
112
561
240
219
177
491
261
168
146
234
631
127
296
225
307
148
228
214
255
201
158
163
125
142
166
170
311
187
158
244
571

K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2007-02-26T00:42:17.000000Z
K 7
svn:log
V 254
Implement the -h flag (set an ACL on a symbolic link).
Before this fix the -h flag was ignored (i.e. setfacl
always set the ACL on the file pointed to by the symbolic
link even when the -h flag requested that the ACL be set
on the symbolic link itself).

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T01:05:01.000000Z
K 7
svn:log
V 25
MFC: Big endian support.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T01:19:06.000000Z
K 7
svn:log
V 33
MFC: Big endian support for arm.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T02:03:48.000000Z
K 7
svn:log
V 177
Erm we can't change the value of arm_memcpy if we're running from flash.
Instead, make memcpy() check if we're running from flash, and avoid
using arm_memcpy if we're doing so.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T02:04:24.000000Z
K 7
svn:log
V 103
Define FLASHADDR and LOADERRAMADDR for the Avila, so that we can boot a
kernel from the onboard flash.

END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2007-02-26T02:04:25.000000Z
K 7
svn:log
V 68
This commit was manufactured by cvs2svn to create branch 'RELENG_6'.
END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2007-02-26T02:07:02.000000Z
K 7
svn:log
V 276
Move _posix1e_acl_name_to_id out of acl_support.c and into
acl_from_text.c.  Since acl_from_text.c is the only place it
is used, we can now make this internal utility function "static."

As a bonus, acl_set_fd() no longer pulls in getpwuid() for no reason.

MFC after: 7 days

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2007-02-26T03:38:09.000000Z
K 7
svn:log
V 1802
Close race conditions between fork() and [sg]etpriority()'s
PRIO_USER case, possibly also other places that deferences
p_ucred.

In the past, we insert a new process into the allproc list right
after PID allocation, and release the allproc_lock sx.  Because
most content in new proc's structure is not yet initialized,
this could lead to undefined result if we do not handle PRS_NEW
with care.

The problem with PRS_NEW state is that it does not provide fine
grained information about how much initialization is done for a
new process.  By defination, after PRIO_USER setpriority(), all
processes that belongs to given user should have their nice value
set to the specified value.  Therefore, if p_{start,end}copy
section was done for a PRS_NEW process, we can not safely ignore
it because p_nice is in this area.  On the other hand, we should
be careful on PRS_NEW processes because we do not allow non-root
users to lower their nice values, and without a successful copy
of the copy section, we can get stale values that is inherted
from the uninitialized area of the process structure.

This commit tries to close the race condition by grabbing proc
mutex *before* we release allproc_lock xlock, and do copy as
well as zero immediately after the allproc_lock xunlock.  This
guarantees that the new process would have its p_copy and p_zero
sections, as well as user credential informaion initialized.  In
getpriority() case, instead of grabbing PROC_LOCK for a PRS_NEW
process, we just skip the process in question, because it does
not affect the final result of the call, as the p_nice value
would be copied from its parent, and we will see it during
allproc traverse.

Other potential solutions are still under evaluation.

Discussed with:	davidxu, jhb, rwatson
PR:		kern/108071
MFC after:	2 weeks

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2007-02-26T04:48:24.000000Z
K 7
svn:log
V 130
mii_phy_dev_probe returns its third argument on match, not 0, so pass 0
in if we're going to test against 0.

Noticed by: marius@

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2007-02-26T05:17:47.000000Z
K 7
svn:log
V 46
Remove unused header file <machine/katelib.h>

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2007-02-26T06:18:53.000000Z
K 7
svn:log
V 2482
Declare a `struct extattr' that defines the format of an extended
attribute. Also define some macros to manipulate one of these
structures. Explain their use in the extattr.9 manual page.

The next step will be to make a sweep through the kernel replacing
the old pointer manipulation code. To get an idea of how they would
be used, the ffs_findextattr() function in ufs/ffs/ffs_vnops.c is
currently written as follows:

/*
 * Vnode operating to retrieve a named extended attribute.
 *
 * Locate a particular EA (nspace:name) in the area (ptr:length), and return
 * the length of the EA, and possibly the pointer to the entry and to the data.
 */
static int
ffs_findextattr(u_char *ptr, u_int length, int nspace, const char *name,
    u_char **eap, u_char **eac)
{
	u_char *p, *pe, *pn, *p0;
	int eapad1, eapad2, ealength, ealen, nlen;
	uint32_t ul;

	pe = ptr + length;
	nlen = strlen(name);

	for (p = ptr; p < pe; p = pn) {
		p0 = p;
		bcopy(p, &ul, sizeof(ul));
		pn = p + ul;
		/* make sure this entry is complete */
		if (pn > pe)
			break;
		p += sizeof(uint32_t);
		if (*p != nspace)
			continue;
		p++;
		eapad2 = *p++;
		if (*p != nlen)
			continue;
		p++;
		if (bcmp(p, name, nlen))
			continue;
		ealength = sizeof(uint32_t) + 3 + nlen;
		eapad1 = 8 - (ealength % 8);
		if (eapad1 == 8)
			eapad1 = 0;
		ealength += eapad1;
		ealen = ul - ealength - eapad2;
		p += nlen + eapad1;
		if (eap != NULL)
			*eap = p0;
		if (eac != NULL)
			*eac = p;
		return (ealen);
	}
	return(-1);
}

After applying the structure and macros, it would look like this:

/*
 * Vnode operating to retrieve a named extended attribute.
 *
 * Locate a particular EA (nspace:name) in the area (ptr:length), and return
 * the length of the EA, and possibly the pointer to the entry and to the data.
 */
static int
ffs_findextattr(u_char *ptr, u_int length, int nspace, const char *name,
    u_char **eapp, u_char **eac)
{
	struct extattr *eap, *eaend;

	eaend = (struct extattr *)(ptr + length);
	for (eap = (struct extattr *)ptr; eap < eaend; eap = EXTATTR_NEXT(eap)){
		/* make sure this entry is complete */
		if (EXTATTR_NEXT(eap) > eaend)
			break;
		if (eap->ea_namespace != nspace ||
		    eap->ea_namelength != length ||
		    bcmp(eap->ea_name, name, length))
			continue;
		if (eapp != NULL)
			*eapp = eap;
		if (eac != NULL)
			*eac = EXTATTR_CONTENT(eap);
		return (EXTATTR_CONTENT_SIZE(eap));
	}
	return(-1);
}

Not only is it considerably shorter, but it hopefully more readable :-)

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2007-02-26T08:15:56.000000Z
K 7
svn:log
V 1134
Update the dump program to save extended attributes. Update
the restore program to restore all dumped extended attributes.

If the restore is running as root, it will always be able
to restore all extended attributes. If it is not running
as root, it makes a best effort to set them. Using the -v
command line flag or the `verbose' command in interactive
mode will display all the extended attributes being set on
files (and at the end on directories) that are being restored.
It will note any extended attributes that could not be set.

The extended attributes are placed on the dump image immediately
following each file's data. Older versions of restore can work
with the newer dump images. Old versions of restore will
correctly restore the file data and then (silently) skip
over the extended attribute data and proceed to the next file.

This resolves PR 93085 which will be closed once the code
has been MFC'ed.

Note that this code will not compile until these header
files have been updated: <protocols/dumprestore.h> and
<sys/extattr.h>.

PR:		bin/93085
Comments from:	Poul-Henning Kamp and Robert Watson
MFC after:	3 weeks

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2007-02-26T08:26:44.000000Z
K 7
svn:log
V 393
general LOCK_PROFILING cleanup

- only collect timestamps when a lock is contested - this reduces the overhead
  of collecting profiles from 20x to 5x

- remove unused function from subr_lock.c

- generalize cnt_hold and cnt_lock statistics to be kept for all locks

- NOTE: rwlock profiling generates invalid statistics (and most likely always has)
  someone familiar with that should review

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-02-26T10:16:53.000000Z
K 7
svn:log
V 213
Fix a likely bug by adding what appears to be a missing break statement
in the IPX over IP configuration ioctl: when changing the flags on a
tunnel interface, return the generated error rather than always EINVAL.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-26T10:45:21.000000Z
K 7
svn:log
V 247
Don't block on the socket zone limit during the socket()
call which can easily lock up a system otherwise; instead,
return ENOBUFS as documented in a manpage, thus reverting
us to the FreeBSD 4.x behavior.

Reviewed by:	rwatson
MFC after:	2 weeks

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-02-26T11:55:34.000000Z
K 7
svn:log
V 72
Build ipx_ip.c only if options IPXIP is defined.  No functional change.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-02-26T12:07:08.000000Z
K 7
svn:log
V 214
Mark data structures used on the wire with IPX SAP as __packed so that
they are not inappropriately padded as a result of compiler changes.

PR:		kern/74105
Submitted by:	Bob Johnson <bob89 at eng dot ufl dot edu>

END
K 10
svn:author
V 3
rrs
K 8
svn:date
V 27
2007-02-26T12:23:32.000000Z
K 7
svn:log
V 99
Fix include declaration it was sys/sctp.h should be netinet/sctp.h,
reported by pluknet@gmail.com.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-26T15:17:19.000000Z
K 7
svn:log
V 89
Document m_pulldown().

Obtained from:	MBUF issues in 4.4BSD IPv6/IPsec support (itojun)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-26T16:36:48.000000Z
K 7
svn:log
V 15
Fix a comment.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-26T16:48:14.000000Z
K 7
svn:log
V 109
Mark the kernel linker file as linked so that it is visible to the various
kld*() syscalls.

Tested by:	piso

END
K 10
svn:author
V 4
bmah
K 8
svn:date
V 27
2007-02-26T17:09:29.000000Z
K 7
svn:log
V 170
Remove extraneous "No advisories" notation that should have gone away
when 6.2 got its first security advisory.

Submitted by:	Johann Tonsing jtonsing at fastmail dot fm

END
K 10
svn:author
V 4
emax
K 8
svn:date
V 27
2007-02-26T17:48:35.000000Z
K 7
svn:log
V 132
MFC:

Check that the length of the received message is at least as big as a PDU
before we use pdu->len.

Submitted by:	Iain Hibbert

END
K 10
svn:author
V 4
emax
K 8
svn:date
V 27
2007-02-26T17:57:07.000000Z
K 7
svn:log
V 189
MFC:

Check that the length of the received message is at least as big as a PDU
before we use pdu->len.

While I'm here, sync up code with RELENG_6 and CURRENT.

Submitted by:	Iain Hibbert

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-02-26T19:05:13.000000Z
K 7
svn:log
V 233
Add rw_wowned() interface to rwlock(9), allowing a kernel thread to
determine if it holds an exclusive rwlock reference or not.  This is
non-ideal, but recursion scenarios in the network stack currently
require it.

Approved by:	jhb

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-02-26T19:07:41.000000Z
K 7
svn:log
V 34
Update rwlock(9) for rw_wowned().

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-02-26T19:09:36.000000Z
K 7
svn:log
V 26
Add rw_wowned(9) symlink.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-26T19:28:18.000000Z
K 7
svn:log
V 54
Use NULL rather than 0 for various pointer constants.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T20:29:29.000000Z
K 7
svn:log
V 62
MFC rev 1.2:
Provide definitions suitable for arm big-endian.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T20:38:31.000000Z
K 7
svn:log
V 172
MFC rev 1.29 and 1.30:
Use __QUAD_LOWWORD for __syscall, to always use the good word, whatever the
endianness is.

Special casing of __syscall return value for big endian.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-02-26T20:47:52.000000Z
K 7
svn:log
V 681
Revise locking strategy used for UNIX domain sockets in order to improve
concurrency:

- Add per-unpcb mutexes protecting unpcb connection state, fields, etc.

- Replace global UNP mutex with a global UNP rwlock, which will protect the
  UNIX domain socket connection topology, v_socket, and be acquired
  exclusively before acquiring more than per-unpcb at a time in order to
  avoid lock order issues.

In performance measurements involving MySQL, this change has little or no
overhead on UP (+/- 1%), but leads to a significant (5%-30%) improvement in
multi-processor measurements using the sysbench and supersmack benchmarks.

Much testing by:	kris
Approved by:		re (kensmith)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-26T20:50:58.000000Z
K 7
svn:log
V 62
MFC r1.47: Use mii_phy_dev_probe() to reduce diffs with HEAD.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-26T20:56:34.000000Z
K 7
svn:log
V 42
MFC: Add missing MIIBUS_MEDIAINIT() call.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-26T20:58:08.000000Z
K 7
svn:log
V 190
MFC: Add support for SERDES phys which are handled by gentbi(4).  brgphy(4)
had to be changed to only attach to 5706C phys as the SERDES phys use the
same MII model ID.

Approved by:	dwhite

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2007-02-26T21:11:38.000000Z
K 7
svn:log
V 49
MFC: rev. 1.7

Remove an obsolete error message.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2007-02-26T22:24:14.000000Z
K 7
svn:log
V 1035
Add three new ioctl(2) commands for bpf(4).

- BIOCGDIRECTION and BIOCSDIRECTION get or set the setting determining
whether incoming, outgoing, or all packets on the interface should be
returned by BPF.  Set to BPF_D_IN to see only incoming packets on the
interface.  Set to BPF_D_INOUT to see packets originating locally and
remotely on the interface.  Set to BPF_D_OUT to see only outgoing
packets on the interface.  This setting is initialized to BPF_D_INOUT
by default.  BIOCGSEESENT and BIOCSSEESENT are obsoleted by these but
kept for backward compatibility.

- BIOCFEEDBACK sets packet feedback mode.  This allows injected packets
to be fed back as input to the interface when output via the interface is
successful.  When BPF_D_INOUT direction is set, injected outgoing packet
is not returned by BPF to avoid duplication.  This flag is initialized to
zero by default.

Note that libpcap has been modified to support BPF_D_OUT direction for
pcap_setdirection(3) and PCAP_D_OUT direction is functional now.

Reviewed by:	rwatson

END
K 10
svn:author
V 6
mohans
K 8
svn:date
V 27
2007-02-26T22:25:21.000000Z
K 7
svn:log
V 293
Reap FIN_WAIT_2 connections marked SOCANTRCVMORE faster. This mitigate
potential issues where the peer does not close, potentially leaving
thousands of connections in FIN_WAIT_2. This is controlled by a new sysctl
fast_finwait2_recycle, which is disabled by default.

Reviewed by: gnn, silby.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T23:10:16.000000Z
K 7
svn:log
V 27
MFC:
Add CPU_XSCALE_IXP425

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T23:13:09.000000Z
K 7
svn:log
V 58
MFC support for the IXP425.
MFC work largely done by:	sam

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T23:17:51.000000Z
K 7
svn:log
V 177
MFC: add support for the Analog Devices AD7418 chip and the DS1672 RTC.
This require some bits of the work done by imp@ on iicbus, it should be
harmless.

MFC work done by:	sam

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T23:18:21.000000Z
K 7
svn:log
V 58
MFC:
Use -EB for LD as well, if we're running big endian.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T23:23:31.000000Z
K 7
svn:log
V 27
MFC:
bounce pages for arm.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-26T23:33:07.000000Z
K 7
svn:log
V 269
Partial MFC of rev 1.22 (the other bits were already MFC'd by marcel).
Additionally, remove the probe for the high 4 bits of IER being 0 and don't
assume we can always read/write 0 to/from those bits.

This is needed to get uart(4) to work on Xscale PXA255 and IXP425.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-27T00:02:40.000000Z
K 7
svn:log
V 45
MFC:
make arm/disassem.c conditional on DDB.

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2007-02-27T00:14:20.000000Z
K 7
svn:log
V 834
Rework EC I/O approach.  Implement burst mode, including proper handling of
case where it asynchronously exits burst mode on its own.  Handle different
values of hz in sleep loop.  Provide more debugging options to tune EC
behavior.  These tunables/sysctls may be temporary and are not for user
access if the EC is working properly.  Burst mode is now on by default for
testing and the poll interval has been increased from 100 to 500 us and
total timeout from 100 to 500 ms.

Hopefully this should be the first step of addressing reports of timeout
errors during battery or thermal access, especially on HP/Compaq laptops.
It is reasonably stable and should not cause a loss of functionality or
performance on systems that were previously working.  Testing shows an
increase of responsiveness by ~75% on one system.

PR:		kern/98171

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2007-02-27T00:27:50.000000Z
K 7
svn:log
V 77
MFC:
Teach the kernel and the ELF trampoline how to boot from onboard flash.

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2007-02-27T01:48:58.000000Z
K 7
svn:log
V 41
Replace spaces with tabs in some places.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2007-02-27T01:54:17.000000Z
K 7
svn:log
V 160
MFC fbsd-threads.c 1.16:

  Avoid writing uninitialized stack data into a thread's MMX/SSE state by
  first getting the current state with td_thr_getxmmregs_p.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2007-02-27T02:08:01.000000Z
K 7
svn:log
V 188
MFP4:	115094

Linux does not check file descriptor when MAP_ANONYMOUS is set.
This should fix recent LTP test regressions.

Reported by:	Scot Hetzel (swhetzel at gmail dot com)
		netchild

END
K 10
svn:author
V 4
grog
K 8
svn:date
V 27
2007-02-27T02:51:41.000000Z
K 7
svn:log
V 58
Add warning about deadlocks created by use of wakeup_one.

END
K 10
svn:author
V 6
mjacob
K 8
svn:date
V 27
2007-02-27T04:01:58.000000Z
K 7
svn:log
V 1442
First cut at GEOM based multipath. This is an active/passive{/passive...}
arrangement that has no intrinsic internal knowledge of whether devices
it is given are truly multipath devices. As such, this is a simplistic
approach, but still a useful one.

The basic approach is to (at present- this will change soon) use camcontrol
to find likely identical devices and and label the trailing sector of the
first one. This label contains both a full UUID and a name. The name is
what is presented in /dev/multipath, but the UUID is used as a true
distinguishor at g_taste time, thus making sure we don't have chaos
on a shared SAN where everyone names their data multipath as "Fred".

The first of N identical devices (and N *may* be 1!) becomes the active
path until a BIO request is failed with EIO or ENXIO. When this occurs,
the active disk is ripped away and the next in a list is picked to
(retry and) continue with.

During g_taste events new disks that meet the match criteria for existing
multipath geoms get added to the tail end of the list.

Thus, this active/passive setup actually does work for devices which
go away and come back, as do (now) mpt(4) and isp(4) SAN based disks.

There is still a lot to do to improve this- like about 5 of the 12
recommendations I've received about it,  but it's been functional enough
for a while that it deserves a broader test base.

Reviewed by: pjd
Sponsored by: IronPort Systems
MFC: 2 months

END
K 10
svn:author
V 3
bde
K 8
svn:date
V 27
2007-02-27T04:54:33.000000Z
K 7
svn:log
V 680
Use a periodic itimer instead of repeated calls to alarm() in
sidewaysintpr().  This increases the accuracy of the per-interval
counts when they are interpreted as rates.  Repeated calls to alarm(n)
give an average interval that is about 2 ticks larger than n and has
a large variance.  Periodic itimers normally get the average almost
right but have similarly large variance (due to scheduling delays).

Statistics utilities should use clock_gettime() to determine the
actual interval, but it is still useful to maximize the accuracy of
the interval, especially for cases like netstat -w where counts are
displayed so the program cannot hide the inaccuracy in a rate
conversion.

END
K 10
svn:author
V 3
bde
K 8
svn:date
V 27
2007-02-27T05:10:36.000000Z
K 7
svn:log
V 126
Fixed some style bugs (whitespace lossage for removal of __P(()), and
lots of naming and typing errors involving `interval').

END
K 10
svn:author
V 4
grog
K 8
svn:date
V 27
2007-02-27T05:39:22.000000Z
K 7
svn:log
V 34
Update HISTORY.

Reviewed by:	dmr

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2007-02-27T06:42:05.000000Z
K 7
svn:log
V 670
Further improvements to LOCK_PROFILING:
 - Fix missing initialization in kern_rwlock.c causing bogus times to be collected
 - Move updates to the lock hash to after the lock is released for spin mutexes,
   sleep mutexes, and sx locks
 - Add new kernel build option LOCK_PROFILE_FAST - only update lock profiling
   statistics when an acquisition is contended. This reduces the overhead of
   LOCK_PROFILING to increasing system time by 20%-25% which on
   "make -j8 kernel-toolchain" on a dual woodcrest is unmeasurable in terms
   of wall-clock time. Contrast this to enabling lock profiling without
   LOCK_PROFILE_FAST and I see a 5x-6x slowdown in wall-clock time.

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2007-02-27T07:28:17.000000Z
K 7
svn:log
V 75
Fix an error in dumping large sparse files containing extended attributes.

END
K 10
svn:author
V 6
mjacob
K 8
svn:date
V 27
2007-02-27T07:29:15.000000Z
K 7
svn:log
V 16
Add a man page.

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2007-02-27T07:34:28.000000Z
K 7
svn:log
V 64
KASSERT fails when the condition is false, not when it is true.

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2007-02-27T07:53:20.000000Z
K 7
svn:log
V 85
First cleanup pass: new sentence -> new line, typos fixed, some markup
errors fixed.

END
K 10
svn:author
V 7
n_hibma
K 8
svn:date
V 27
2007-02-27T08:41:15.000000Z
K 7
svn:log
V 137
MFC r1.19:

Create a link from hosts.allow(5) hosts_access(3), to give the user a
starting point for more information on a file in /etc.

END
K 10
svn:author
V 3
ale
K 8
svn:date
V 27
2007-02-27T08:56:11.000000Z
K 7
svn:log
V 46
Call the multipath device with its real name.

END
K 10
svn:author
V 6
thomas
K 8
svn:date
V 27
2007-02-27T09:00:51.000000Z
K 7
svn:log
V 379
(cam_rescan): Do not reference ccb->ccb_h.path in CAM_DEBUG call before
it is initialized; use path instead.

This change fixes a panic when using atapicam in conjunction with CAMDEBUG,
which has been described under kern/103602.

Thanks to Josh Carroll <josh.carroll@gmail.com> for providing the traces
that allowed identifying this problem.

PR:		kern/103602
MFC after:	1 week

END
K 10
svn:author
V 7
n_hibma
K 8
svn:date
V 27
2007-02-27T09:04:56.000000Z
K 7
svn:log
V 462
MFC
	rev. 1.34-1.36 mdconfig.8
	rev. 1.52-1.54 mdconfig.c

Make attach the default for -f and assume '-a' and '-t malloc' flags for '-s
<size>' (malloc ramdisk) if not specified.

To mount an image:

	MD=`mdconfig -f image`
	mount $MD /mnt

To create and mount a RAM disk (gosh, last I used those was on an Atari 1040ST:
256kb just to piss off the 640kb PC loosers)

	MD=`mdconfig -s 5mb`
	newfs /dev/$MD
	mount /dev/$MD /mnt

Et voila! Much easier to remember.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-27T11:25:58.000000Z
K 7
svn:log
V 12
Fix markup.

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2007-02-27T12:05:25.000000Z
K 7
svn:log
V 62
Add GEOM_MULTIPATH so LINT will build.

Pointy hat to:	mjacob

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-27T12:06:02.000000Z
K 7
svn:log
V 12
Fix markup.

END
K 10
svn:author
V 7
n_hibma
K 8
svn:date
V 27
2007-02-27T12:15:51.000000Z
K 7
svn:log
V 312
MFC:
1.203     +6 -2      src/sys/cam/scsi/scsi_da.c
1.101     +1 -1      src/sys/geom/geom_disk.c

Reduce the noise when plugging in (USB) mass storage devices, like a 4 port
flash card reader.
Also remove an 'Opened da0 -> <random number>' which is not needed on a daily
basis (available through bootverbose).

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2007-02-27T13:02:29.000000Z
K 7
svn:log
V 106
Clean the lib32 object directory with cleandir rather than rm -rf.

Discussed with:	ru
MFC after:	2 weeks

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-27T13:27:06.000000Z
K 7
svn:log
V 364
MFC:
  Use int instead of u_int for the 'extra' argument to the
  clone_create() KPI.
  This fixes a signedness bug in unit number comparisons.

  Revision  Changes    Path
    1.201     +1 -1      src/sys/kern/kern_conf.c
    1.67      +1 -1      src/sys/net/if_tap.c
    1.231     +1 -1      src/sys/sys/conf.h

Submitted by:	imp, Landon Fuller
PR:		kern/105228

END
K 10
svn:author
V 4
piso
K 8
svn:date
V 27
2007-02-27T13:39:34.000000Z
K 7
svn:log
V 78
Correct return code (int) for at91_rtc_intr() prototype.

Approved by: cognet

END
K 10
svn:author
V 7
n_hibma
K 8
svn:date
V 27
2007-02-27T14:20:40.000000Z
K 7
svn:log
V 68
Make hosts.allow a link to hosts_options instead.

Requested by:	ru

END
K 10
svn:author
V 7
n_hibma
K 8
svn:date
V 27
2007-02-27T14:22:07.000000Z
K 7
svn:log
V 68
Make hosts.allow point to hosts_options instead.

Requested by: 	ru

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-27T14:45:37.000000Z
K 7
svn:log
V 102
Add INADDR_ALLRPTS_GROUP define for 224.0.0.22 for future IGMPv3 support.

Obtained from:	OpenSolaris

END
K 10
svn:author
V 4
piso
K 8
svn:date
V 27
2007-02-27T15:31:11.000000Z
K 7
svn:log
V 87
Add proper return codes to zs_intr() filter, and fix accordinlgly zs_intr()
prototype.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-27T16:13:19.000000Z
K 7
svn:log
V 37
Remove a (harmless) stray backslash.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-27T16:21:01.000000Z
K 7
svn:log
V 49
Fix markup and grammar bugs in recent revisions.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T16:32:55.000000Z
K 7
svn:log
V 65
In FreeBSD 5.x+, sleep/wakeup operate on threads, not processes.

END
K 10
svn:author
V 3
flz
K 8
svn:date
V 27
2007-02-27T16:52:27.000000Z
K 7
svn:log
V 99
Fix obvious typo (use long name if short name isn't provided).

Reviewed by:	sam
MFC after:	3 days

END
K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2007-02-27T17:00:59.000000Z
K 7
svn:log
V 77
unbreak create operation, must copy argument to global name

Spotted by:	des

END
K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2007-02-27T17:03:22.000000Z
K 7
svn:log
V 40
correct type to silence const complaint

END
K 10
svn:author
V 4
piso
K 8
svn:date
V 27
2007-02-27T17:09:20.000000Z
K 7
svn:log
V 161
Do not execute filter only handlers in ithread_execute_handlers():
this fixes the panics when filter only and ithread only handlers where
sharing the same irq .

END
K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2007-02-27T17:11:18.000000Z
K 7
svn:log
V 99
o consistently check strlcpy result
o warn when we skip an interface because it's name is too long

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T17:15:39.000000Z
K 7
svn:log
V 51
Use tsleep() rather than msleep() with a NULL mtx.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T17:16:52.000000Z
K 7
svn:log
V 122
Always protect the kthread flags with the lock and close a race with
module unload and kthread_exit().

MFC after:	3 days

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T17:19:33.000000Z
K 7
svn:log
V 60
Use pause() rather than using tsleep() on a dummy variable.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T17:22:30.000000Z
K 7
svn:log
V 69
Use pause() rather than tsleep() on explicit global dummy variables.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T17:23:29.000000Z
K 7
svn:log
V 75
Use pause() rather than tsleep() on stack variables and function pointers.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T17:27:23.000000Z
K 7
svn:log
V 184
Use pause() instead of tsleep()'s on the softc pointer that have no
corresponding wakeups.  Also, at least some of the comments nearby indicate
that these are fixed-length I/O sleeps.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T18:45:37.000000Z
K 7
svn:log
V 103
Use taskqueue_drain() to wait for any pending tasks to complete rather
than just pausing for a second.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T18:46:07.000000Z
K 7
svn:log
V 60
Print tid's rather than thread pointers in KTR_PROC traces.

END
K 10
svn:author
V 7
n_hibma
K 8
svn:date
V 27
2007-02-27T18:59:27.000000Z
K 7
svn:log
V 106
Forced commit (cut&paste error in the MFC):
The default is '-t swap' not '-t malloc'.

Noticed by:	brooks

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-02-27T19:40:26.000000Z
K 7
svn:log
V 224
Use pause() in vm_object_deallocate() to yield the CPU to the lock holder
rather than a tsleep() on &proc0.  The only wakeup on &proc0 is intended
to awaken the swapper, not random threads blocked in
vm_object_deallocate().

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2007-02-27T22:27:53.000000Z
K 7
svn:log
V 38
Entries sorted by id number, not name

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2007-02-27T22:33:50.000000Z
K 7
svn:log
V 855
Some USB mass storage devices return the number of sectors in response
to a READ_CAPACITY request rather than the maximum sector (off by one
problem).  This causes a huge cascade of errors as the geom tasting
code tries to read the last sector (which isn't really there in the
face of this error).  automated tools that manipulate disk labels and
such also have issues.

Create a new quirk READ_CAPACITY_OFFBY1 and add a quirk for the
SanDISK ImageMate that I have that suffers from this problem (the
SDDR-31).  It intercepts the READ_CAPACITY response and adjusts it
from number of sectors to max sector for devices with this quirk.

Reading the Linux source suggests that there are a host of
other devices with this issue, including iPods and some popular
cameras.  I've not added quirks for them, since I don't have the
devices in front of me to test.

END
K 10
svn:author
V 4
grog
K 8
svn:date
V 27
2007-02-27T23:09:31.000000Z
K 7
svn:log
V 301
Furhter clarifications:

- the issues with wakeup_one are due to address space clashes between
  unrelated groups of threads.
- sleep() was removed in FreeBSD 2.2.
- date the page today, not 4 days ago.
- replace grammatically correct "woken" with "woken up" for
  consistency with the function name.

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2007-02-27T23:38:58.000000Z
K 7
svn:log
V 57
Add a comment for PRIV_NET_SETLLADDR.

OK'ed by:	rwatson

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-28T05:29:23.000000Z
K 7
svn:log
V 112
Fix panic on boot caused by setting up a NULL interrupt handler.

Submitted by:	Goran Gajic
Pointy hat to:	piso

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-02-28T08:08:50.000000Z
K 7
svn:log
V 113
Lock unp2 after checking for a non-NULL unp2 pointer in uipc_send() on
datagram UNIX domain sockets, not before.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-28T09:04:46.000000Z
K 7
svn:log
V 51
Revert previous change and take back a pointy hat.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2007-02-28T09:26:53.000000Z
K 7
svn:log
V 227
MFC rev. 1.431:
Remove union_dircheckp hook, it is not needed by new unionfs code anymore.
As consequence, getdirentries() no longer needs to drop/reacquire
directory vnode lock, that would allow it to be reclaimed in between.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2007-02-28T09:27:45.000000Z
K 7
svn:log
V 210
MFC rev. 1.579: MFi386 rev. 1.544 of i386/i386/pmap.c:
Rounding addr upwards to next 2M boundary in pmap_growkernel() could
cause addr to become 0, resulting in an early return without populating
the last PDE.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-28T10:13:32.000000Z
K 7
svn:log
V 184
- Adopt the short description from POSIX as it better matches the
  utility name.

- Fix a bug in description: the range preceded by a dash selects
  up to the last number, not first.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-28T10:19:25.000000Z
K 7
svn:log
V 80
Check in some insignificant fixes obtained as a result of
the translation work.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-28T10:22:19.000000Z
K 7
svn:log
V 62
Backport markup fixes from a translated version of a manpage.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-28T10:24:34.000000Z
K 7
svn:log
V 38
Fix a nit noticed during translation.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-28T10:29:48.000000Z
K 7
svn:log
V 12
Fix markup.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2007-02-28T12:41:49.000000Z
K 7
svn:log
V 206
Toss the code, that handles errors from ip_output(), to make it more
readable:
- Merge two embedded if() into one.
- Introduce switch() block to handle different kinds of errors.

Reviewed by:	rwatson, bms

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2007-02-28T12:47:49.000000Z
K 7
svn:log
V 200
Add EHOSTDOWN and ENETUNREACH to the list of soft errors, that shouldn't
be returned up to the caller.

PR:		100172
Submitted by:	"Andrew - Supernews" <andrew supernews.net>
Reviewed by:	rwatson, bms

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2007-02-28T14:04:25.000000Z
K 7
svn:log
V 81
MFC: rev. 1.29

Complete the support for altq(4).

Approved by:	rwatson (mentor)

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2007-02-28T14:06:25.000000Z
K 7
svn:log
V 40
MFC:

Complete the support for altq(4).

END
K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2007-02-28T16:28:49.000000Z
K 7
svn:log
V 98
International code for Russian Ruble is changed from RUR to RUB
starting from 1.1.2001 (ISO 4217)

END
K 10
svn:author
V 6
thomas
K 8
svn:date
V 27
2007-02-28T16:51:52.000000Z
K 7
svn:log
V 20
Minor reformatting.

END
K 10
svn:author
V 5
simon
K 8
svn:date
V 27
2007-02-28T18:23:09.000000Z
K 7
svn:log
V 188
Update zoneinfo and required support files for change in Daylight
Savings Time that begins in 2007.

Approved by:	so (simon)
Submitted by:	re (kensmith)
Errata:		FreeBSD-EN-07:04.zoneinfo

END
K 10
svn:author
V 5
simon
K 8
svn:date
V 27
2007-02-28T18:24:37.000000Z
K 7
svn:log
V 355
MFS sys/netinet6/nd6.c rev 1.48.2.18: Fix behavior of IPv6 over
point-to-point gif(4) interfaces. [EN-07:02]

MFS etc/rc.d/jail rev 1.23.2.8: Fix rc.d jail script interface IP
alias removal. [EN-07:03]

Approved by:	so (simon)
Submitted by:	re (bmah) [EN-07:02]; Philipp Wuensche, simon [EN-07:03]
Errata:		FreeBSD-EN-07:02.net FreeBSD-EN-07:03.rc.d_jail

END
K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2007-02-28T19:00:37.000000Z
K 7
svn:log
V 14
MFC: RUR->RUB

END
K 10
svn:author
V 6
mohans
K 8
svn:date
V 27
2007-02-28T19:32:46.000000Z
K 7
svn:log
V 118
Update the tcp(4) manpage with the new (and some older undocumented) sysctls.
Remove a sysctl that is no longer used.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-28T20:02:24.000000Z
K 7
svn:log
V 120
Style: Move declaration of subsystem mutex to where other
mutexes are in this file, and use macros for dealing with it.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-02-28T20:06:21.000000Z
K 7
svn:log
V 336
Resurrect one of the patches from attic and refine the
lib32 build somewhat.  Specifically, instead of spamming
${CC} et al with -I${LIB32TMP}/usr/include which can be
harmful (as has been demonstrated by the ncursesw WIP),
use slightly different approach to achieve the same goal.
This also simplifies things a bit.

Prodded by:	rafan

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-28T20:29:20.000000Z
K 7
svn:log
V 141
Add a comment about a struct which needs to be global.
Remove an unused global variable.
Staticize variables which do not need to be global.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-28T20:32:25.000000Z
K 7
svn:log
V 162
Remove code which would never be used, viz a viz Quality-of-Service;
the token bucket filter got killed in netinet, so it gets killed here
too. Correct comments.

END
K 10
svn:author
V 6
mohans
K 8
svn:date
V 27
2007-02-28T20:48:00.000000Z
K 7
svn:log
V 154
In the SYN_SENT case, Initialize the snd_wnd before the call to tcp_mss().
The TCP hostcache logic in tcp_mss() depends on the snd_wnd being initialized.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-28T21:18:38.000000Z
K 7
svn:log
V 476
Nuke ascii2addr() and addr2ascii(). They have no consumers anywhere
in FreeBSD, and originated from INRIA IPv6.

Stub out netstat reference to addr2ascii() I mistakenly introduced.
Update misleading man page sections.

Merge NetBSD's getnameinfo() AF_LINK extensions for a portable way to
print link-layer addresses given a sockaddr_dl(), minus the IEEE 1394
bits which don't map directly to our code.

Obtained from:	NetBSD (getnameinfo.c)
Discussed on:	current (March 2006)

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-28T21:28:33.000000Z
K 7
svn:log
V 63
Document the AF_LINK extension which was imported from NetBSD.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-28T21:33:40.000000Z
K 7
svn:log
V 91
Document removal of addr2ascii/ascii2addr and addition of AF_LINK
support for getnameinfo.

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2007-02-28T21:36:11.000000Z
K 7
svn:log
V 51
mdoc cleanup for the previous commit and touch .Dd

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-28T21:58:37.000000Z
K 7
svn:log
V 67
Add comments about common idioms for cleanup pass at a later date.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-02-28T22:05:30.000000Z
K 7
svn:log
V 476
Prepare for 802.1p:
 Add macro EVL_APPLY_VLID() which may be used to apply an 802.1q VLAN ID
 to the M_VLANTAG field in an mbuf packet header non-destructively.
 This will be used by net80211 to begin with.

 Add macro EVL_APPLY_PRI() which may be used to apply an 802.1p priority
 class to the M_VLANTAG field in an mbuf packet header non-destructively.

 Add other macros for manipulating tags and the CFI bit.

Submitted by:	Boris Kovalenko (EVL_CFIOFTAG(), EVL_MAKETAG())

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2007-02-28T22:40:21.000000Z
K 7
svn:log
V 45
More cleanup for rev. 1.56

Submitted by:	ru

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2007-02-28T22:49:12.000000Z
K 7
svn:log
V 171
Increase helpfulness in diagnostic message - ypbind running without -ypset or
-ypsetme will prevent use of ypset.  Remind the user to check that it was
started correctly.

END
K 10
svn:author
V 4
piso
K 8
svn:date
V 27
2007-02-28T23:13:41.000000Z
K 7
svn:log
V 267
Update bus_setup_intr() man page after recent newbus modification:

o uniform the driver_intr_t parameter name to 'ithread'

o delete any reference to INTR_FAST

o document a bit the difference between the filter and ithread
  argument

Reviewed by: mdoc-police (ru)

END
K 10
svn:author
V 6
mjacob
K 8
svn:date
V 27
2007-02-28T23:21:51.000000Z
K 7
svn:log
V 44
Update the isp man page.
MFC after:	2 weeks

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-03-01T02:11:57.000000Z
K 7
svn:log
V 47
stub call to addr2ascii().

Noticed by:	brooks

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2007-03-01T06:22:34.000000Z
K 7
svn:log
V 238
Because the buffer gets released immediately, I need to
copy the symlink target name, not just copy the reference.
This problem sometimes caused crashes when extracting
symlinks from ISO9660 images.

Thanks to: Diego "Flameeyes" Pettenò

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-03-01T09:00:42.000000Z
K 7
svn:log
V 337
Remove two simultaneous acquisitions of multiple unpcb locks from
uipc_send in cases where only a global read lock is held by breaking
them out and avoiding the unpcb lock acquire in the common case.  This
avoids deadlocks which manifested with X11, and should also marginally
further improve performance.

Reported by:	sepotvin, brooks

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2007-03-01T09:07:04.000000Z
K 7
svn:log
V 51
New sentence -> new line and contractions removed.

END
K 10
svn:author
V 4
piso
K 8
svn:date
V 27
2007-03-01T09:10:55.000000Z
K 7
svn:log
V 57
Update bus_setup_intr().

Pointed by: Krassimir Slavchev

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2007-03-01T09:35:48.000000Z
K 7
svn:log
V 242
Evidently I've overestimated gcc's ability to peak inside inline functions
and optimize away unused stack values. The 48 bytes that the lock_profile_object
adds to the stack evidently has a measurable performance impact on certain workloads.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-03-01T10:53:55.000000Z
K 7
svn:log
V 71
Mark addr2ascii() man page as obsolete.

Submitted by:	Maxim Konovalov

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-03-01T11:07:18.000000Z
K 7
svn:log
V 950
Merge uipc_usrreq.c:1.183 from HEAD to RELENG_6:

  Close a race that occurs when using sendto() to connect and send on a
  UNIX domain socket at the same time as the remote host is closing the
  new connections as quickly as they open.  Since the connect() and
  send() paths are non-atomic with respect to another, it is possible
  for the second thread's close() call to disconnect the two sockets
  as connect() returns, leading to the consumer (which plans to send())
  with a NULL kernel pointer to its proposed peer.  As a result, after
  acquiring the UNIX domain socket subsystem lock, we need to revalidate
  the connection pointers even though connect() has technically succeed,
  and reurn an error to say that there's no connection on which to
  perform the send.

  We might want to rethink the specific errno number, perhaps ECONNRESET
  would be better.

  Reported by:    Young Hyun <youngh at caida dot org>

PR:             100940

END
K 10
svn:author
V 5
andre
K 8
svn:date
V 27
2007-03-01T13:12:09.000000Z
K 7
svn:log
V 150
Prevent TSO mbuf chain from overflowing a few bytes by subtracting the
TCP options size before the TSO total length calculation.

Bug found by:	kmacy

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-03-01T13:26:13.000000Z
K 7
svn:log
V 59
Introduce a test program for IPv4 broadcast datagram send.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-03-01T13:29:30.000000Z
K 7
svn:log
V 1037
Fix undirected broadcast sends for the case where SO_DONTROUTE has also
been set at the socket layer, in our somewhat convoluted IPv4 source
selection logic in ip_output().

IP_ONESBCAST is actually a special case of SO_DONTROUTE, as 255.255.255.255
must always be delivered on a local link with a TTL of 1.

If IP_ONESBCAST has been set at the socket layer, also perform destination
interface lookup for point-to-point interfaces based on the destination
address of the link; previously it was not possible to use the option with
such interfaces; also, the destination/broadcast address fields map to the
same field within struct ifnet, which doesn't help matters.

One more valid fix going forward for these issues is to treat 255.255.255.255
as a destination in its own right in the forwarding trie. Other
implementations do this. It fits with the use of multiple paths, though
it then becomes necessary to specify interface preference.
This hack will eventually go away when that comes to pass.

Reviewed by:	andre
MFC after:	1 week

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2007-03-01T13:55:15.000000Z
K 7
svn:log
V 106
Rename lookup() to kgdb_lookup() and make it global (for use in trgt_i386.c).

No objections from:	marcel

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2007-03-01T13:56:08.000000Z
K 7
svn:log
V 129
Unbreak the kgdb stepping over the special frames on i386 after rev. 1.117 of
i386/i386/exception.s.

No objections from:	marcel

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-03-01T14:33:29.000000Z
K 7
svn:log
V 52
Remove trailing spaces and make the date canonical.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-03-01T14:38:08.000000Z
K 7
svn:log
V 449
Introduce a new mbuf flag, M_PROMISC.

An mbuf packet chain with the M_PROMISC flag set contains a unicast packet
received by the link layer, which does not correspond to any configured
link layer address in the local system.

It is copied when copying m_pkthdr. It is not cleared when crossing layers.
As such, it is defined to have a flag value which is outside of the
M_PROTO* range, like M_VLANTAG has.

Reviewed by:	andre
Obtained from:	NetBSD

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2007-03-01T15:42:23.000000Z
K 7
svn:log
V 161
Bump the bootstrapping requirements for gensnmptree(1) and remove
a note in UPDATING that tried to work around the build breakage.

Tested by:	jhb
OK'ed by:	njl

END
K 10
svn:author
V 3
ume
K 8
svn:date
V 27
2007-03-01T16:13:56.000000Z
K 7
svn:log
V 84
Check the return value from rad_cvt_ipv6prefix().

PR:		bin/89808
MFC after:	1 week

END
K 10
svn:author
V 4
csjp
K 8
svn:date
V 27
2007-03-01T17:32:28.000000Z
K 7
svn:log
V 300
MFC ether_vlan_mtap and modifications to em(4) which remove the
promisc mode hack while vlan hardware tag processing is enabled.

For all the details view the commitlog for the following files:

sys/net/ethernet.h revision 1.26
sys/net/if_ethersubr.c revision 1.220
sys/dev/em/if_em.c revision 1.165

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-03-01T18:36:16.000000Z
K 7
svn:log
V 22
Add -t to set IP TTL.

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-03-01T19:20:25.000000Z
K 7
svn:log
V 388
Do not dispatch SIGPIPE from the generic write path for a socket; with
this patch the code behaves according to the comment on the line above.

Without this patch, a socket could cause SIGPIPE to be delivered to its
process, once with SO_NOSIGPIPE set, and twice without.

With this patch, the kernel now passes the sigpipe regression test.

Tested by:	Anton Yuzhaninov
MFC after:	1 week

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2007-03-01T20:38:24.000000Z
K 7
svn:log
V 79
Avoid checking for privileges if there is no need to.

Discussed with:	rwatson

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2007-03-01T20:47:42.000000Z
K 7
svn:log
V 117
Rename PRIV_VFS_CLEARSUGID to PRIV_VFS_RETAINSUGID, which seems to better
describe the privilege.

OK'ed by:	rwatson

END
K 10
svn:author
V 3
sos
K 8
svn:date
V 27
2007-03-01T21:18:27.000000Z
K 7
svn:log
V 89
Add support for the 3 (PATA) channel on the VIA 6421 chip.

HW donated by: Fabian Peters

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2007-03-01T21:44:08.000000Z
K 7
svn:log
V 116
Change:
"... try to use VADMIN in preference to VADMIN ..."
To:
"... try to use VADMIN in preference to VWRITE ..."

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2007-03-01T23:14:46.000000Z
K 7
svn:log
V 20
Fix build breakage.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2007-03-01T23:16:17.000000Z
K 7
svn:log
V 465
Add "settimestamp" and "gettimestamp" messages, providing the the ability
to embed a timestamp (struct timeval) in outgoing packets.  The message
specifies the offset at which the timestamp should be inserted.

NG_SOURCE(4) gives an example usage that queues an ICMP packet.  Using that
example, the following command will insert a timestamp in the ICMP's data
payload:

  ngctl msg src0: settimestamp '{ offset=0x2a flags=1 }'

Sponsored by:	Sandvine Incorporated

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2007-03-02T00:08:47.000000Z
K 7
svn:log
V 146
MFP4:	115220, 115222

- Fix style(9) and reduce diff between amd64 and i386.
- Prefix Linuxulator macros with LINUX_ to prevent future collision.

END
K 10
svn:author
V 3
mpp
K 8
svn:date
V 27
2007-03-02T00:10:11.000000Z
K 7
svn:log
V 126
Change fifo_printinfo to check if the vnode v_fifoinfo pointer
is NULL and print a message to that effect to prevent a panic.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2007-03-02T01:10:26.000000Z
K 7
svn:log
V 84
MFP4:	113090, 113130, 113132

Add Linux kernel version strings to /proc/sys/kernel.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2007-03-02T01:44:04.000000Z
K 7
svn:log
V 395
Add "setcounter" and "getcounter" messages, providing the the ability
to embed up to four counters in outgoing packets.  The message specifies
the offset at which the counter should be inserted as well as the
parameters of the counter.

Example usage:

  ngctl msg src0: setcounter \
    '{ index=0 offset=0x40 flags=1 width=4 increment=1 max_val=12345 }'

Sponsored by:   Sandvine Incorporated

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2007-03-02T02:34:31.000000Z
K 7
svn:log
V 165
Document the new {set,get}{timestamp,counter} messages supported by the
ng_source node.  Also remove an obsolete email address.

Sponsored by: Sandvine Incorporated

END
K 10
svn:author
V 6
avatar
K 8
svn:date
V 27
2007-03-02T05:23:39.000000Z
K 7
svn:log
V 73
Fixing NO_INET6 build as addr2ascii() has been nuked in previous commit.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2007-03-02T07:21:20.000000Z
K 7
svn:log
V 52
lock stats updates need to be protected by the lock

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2007-03-02T09:38:16.000000Z
K 7
svn:log
V 141
Fix geli after last commit for UP systems that are running SMP kernel.

Submitted by:	Hyo geol, Lee <hyogeollee@gmail.com>
MFC after:	1 week

END
K 10
svn:author
V 3
flz
K 8
svn:date
V 27
2007-03-02T11:42:56.000000Z
K 7
svn:log
V 538
- Add Intel firmwares for Intel PRO/Wireless LAN 2100/2200/2915 cards in a
uuencoded format along with their respective LICENSE files.
- Add new share/doc/legal directory to BSD.usr.dist mtree file. This is the
place we install LICENSE files for restricted firmwares.
- Teach firmware(9) and kmod.mk about licensed firmwares. Restricted firmwares
won't load properly unless legal.<name>.license_ack is set to 1, either
via kenv(1) or /boot/loader.conf.

Reviewed by:	mlaier, sam
Permitted by:	Intel (via Andrew Wilson)
MFC after:	1 month

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2007-03-02T12:55:24.000000Z
K 7
svn:log
V 32
Markup fixes.

Submitted by:	ru

END
K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2007-03-02T13:53:23.000000Z
K 7
svn:log
V 203
Put this old tool for dumping PCI expansion ROM images somewhere useful.

WARNING: THIS IS NOT STABLE ON NON-I386 ARCHITECTURES, AND NEEDS SPECIFIC
KNOWLEDGE OF THE ADDRESS SPACE ON YOUR SYSTEM TO WORK.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2007-03-02T14:36:19.000000Z
K 7
svn:log
V 129
Ensure message passed to "settimestamp" and "setcounter" is the right
length.  Use NULL instead of 0.

Submitted by: glebius, ru

END
K 10
svn:author
V 3
flz
K 8
svn:date
V 27
2007-03-02T14:56:15.000000Z
K 7
svn:log
V 214
- Add missing subdirectories in BSD.usr.dist mtree file.
- Update hier(7) to reflect latest changes in mtree file.
- Add UPDATING entry following Intel firmwares inclusion.

Submitted by:	mlaier
MFC after:	1 month

END
K 10
svn:author
V 4
piso
K 8
svn:date
V 27
2007-03-02T15:13:17.000000Z
K 7
svn:log
V 55
Make pswitch_intr() returns interrupt handling status.

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2007-03-02T16:44:58.000000Z
K 7
svn:log
V 130
Force the umask to something predictable while creating objects
on disk.  In particular, this fixes tar -xp restore of mode bits.

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2007-03-02T16:46:18.000000Z
K 7
svn:log
V 116
Forced commit to note that the previous edit to archive_read_extract was:
Thanks to: Alexey Popov
MFC after: 3 days

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-03-02T17:01:45.000000Z
K 7
svn:log
V 162
- Don't do the interrupt storm protection stuff for software interrupt
  handlers.
- Use pause() when throtting during an interrupt storm.

Reported by:	kris (1)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-03-02T17:03:04.000000Z
K 7
svn:log
V 108
MFC: Always protect the kthread flags with the lock and close a race with
module unload and kthread_exit().

END
K 10
svn:author
V 6
davidc
K 8
svn:date
V 27
2007-03-02T17:03:06.000000Z
K 7
svn:log
V 63
Document the mount option handling functions.

Reviewed By: ru

END
K 10
svn:author
V 6
davidc
K 8
svn:date
V 27
2007-03-02T17:03:56.000000Z
K 7
svn:log
V 68
Add vfs_getopt.9 to the build, and add links for related functions.

END
K 10
svn:author
V 3
flz
K 8
svn:date
V 27
2007-03-02T18:10:55.000000Z
K 7
svn:log
V 33
style(9) fixes.

Reported by:	ru

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2007-03-02T19:19:31.000000Z
K 7
svn:log
V 49
MFC: Use ETHER_BPF_MTAP() instead of BPF_MTAP().

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2007-03-02T20:07:59.000000Z
K 7
svn:log
V 74
Document -J in usage.

Submitted by:	Eric Anderson <anderson@freebsd.org>

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2007-03-02T20:47:06.000000Z
K 7
svn:log
V 73
MFC: rev. 1.40 by ru

Update the URL for the list of supported products.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2007-03-02T20:48:35.000000Z
K 7
svn:log
V 215
Use get_if_var() to retrieve interface specific values of dhclient_flags
and background_dhclient.  This allows interfaces who's names are not
valid parts of shell variables and shortens the code.

MFC after:	1 week

END
K 10
svn:author
V 4
grog
K 8
svn:date
V 27
2007-03-03T03:50:59.000000Z
K 7
svn:log
V 94
Clarify the meaning  information printed by the -o option.
Clean up grammar, adding articles.

END
K 10
svn:author
V 6
jkoshy
K 8
svn:date
V 27
2007-03-03T06:13:38.000000Z
K 7
svn:log
V 63
Fix a typo.

Submitted by:	 Kai Wang <kaiw27 at gmail dot com>

END
K 10
svn:author
V 3
ume
K 8
svn:date
V 27
2007-03-03T06:36:32.000000Z
K 7
svn:log
V 151
Turn default address selection on by default.  Now, when
ipv6_enable="NO", an IPv4 address is preferred for a
destination address.

MFC after:	1 month

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2007-03-03T06:39:06.000000Z
K 7
svn:log
V 478
Get rid of chatter for failed commands if the filesystem is read-only.
Include /var/db/entropy-file in the reseeding if present.  It is used for
last-ditch efforts to save entropy and thus should also be used to seed
the RNG when starting.  Print a warning instead of an error if writing the
file fails -- err() exits, preventing the umask from being restored.
Also, since there's not much that can be done about it, notifying the user
is all that's needed.

MFC after:	2 weeks

END