- Set IP_RECVDSTADDR sockopt on the socket only in case if
it is INADDR_ANY bound.
- Supply IP_SENDSRCADDR control message only if we did receive
IP_RECVDSTADDR control message.
This fixes operation of snmpd bound to a specific local IP address.
PR: bin/171279
Prevents a crash when queried for a record whose RDATA exceeds
65535 bytes.
Prevents a crash when validating caused by using "Bad cache" data
before it has been initialized.
ISC_QUEUE handling for recursive clients was updated to address
a race condition that could cause a memory leak. This rarely
occurred with UDP clients, but could be a significant problem
for a server handling a steady rate of TCP queries.
A condition has been corrected where improper handling of
zero-length RDATA could cause undesirable behavior, including
termination of the named process.
For more information: https://kb.isc.org/article/AA-00788
frames to occur.
* Create a new function which will set the bf_flags CLRDMASK bit
if required.
* For raw frames, always set CLRDMASK.
* For BAR, ADDBA frames, always set CLRDMASK.
* For everything else, check if CLRDMASK needs to be set before
calling tx_setds() or tx_setds11n().
* When unpausing a queue or drain/resetting it, set tid->clrdmask=1
just to ensure traffic starts flowing.
What I need to do:
* Modify that function to _clear_ the CLRDMASK if it's not required,
or retried frames may have CLRDMASK set when they don't need to.
(Which isn't a huge deal, but..)
Whilst I'm here:
* ath_tx_normal_xmit() should really act like the AMPDU session TX
functions - any incomplete frames will end up being assigned
ath_tx_normal_comp() which will decrement tid->hwq_depth - but that
won't have been incremented.
So whilst I'm here, add a comment to do that.
* Fix the debug print function to be slightly clearer about things;
it's not a good sign when I can't interpret my own debugging output.
I've done some testing on AR9280/AR5416/AR9160 STA and AP modes.
stack.
There are unfortunately quite a few odd cases in BAR TX and BAR TX
retransmission that I haven't yet fully diagnosed. So for now, add
this work-around so the resume() function isn't called too often,
decrementing pause to -1 (and causing things to stay paused.)
and owner_group strings that consist entirely of
digits, interpreting them as the uid/gid number.
This change was needed since new (>= 3.3) Linux
servers reply with these strings by default.
This change is mandated by the rfc3530bis draft.
Reported on freebsd-stable@ under the Subject
heading "Problem with Linux >= 3.3 as NFSv4 server"
by Norbert Aschendorff on Aug. 20, 2012.
Tested by: norbert.aschendorff at yahoo.de
Reviewed by: jhb
MFC after: 2 weeks
a 4kb buffer if a request uses a buffer size of 0. (The Linux ioctl path
already did this.)
PR: kern/155658
Submitted by: Andreas Longwitz
MFC after: 1 week
pkg info -g returns 1 if a file mismatch [2]
flush stdout in pkg info -g [3]
clean up quiet mode (-q | --quiet) output of pkg_version(1) [4]
fix missing error call in uname check added to pkg_version(1) [5]
fix pkg_add(1) fails to install with -C from bad path [6]
only resolve path from pkg_add(1) -p if the given prefix do not start with a '/' [7]
PR: bin/13128 [1]
bin/139015 [2]
bin/113702 [3]
bin/142570 [4]
bin/146857 [5]
bin/157543 [6]
Submitted by: cy [1]
Anton Yuzhaninov <citrin@citrin.ru> [2]
Ighighi <ighighi@gmail.com> [3]
"N.J. Mann" <njm@njm.me.uk> [4]
gcooper [5]
David Naylor <naylor.b.david@gmail.com> [6]
netchild [7]
MFC after: 2 weeks
#defines. This also has the advantage that it makes the names more
compact, iand also allows us to correct the non-uniform naming of
the PCIM_LINK_* defines, making them all consistent amongst themselves.
This is a mostly mechanical rename:
s/PCIR_EXPRESS_/PCIER_/g
s/PCIM_EXP_/PCIEM_/g
s/PCIM_LINK_/PCIEM_LINK_/g
When this is MFC'd, #defines will be added for the old names to assist
out-of-tree drivers.
Discussed with: jhb
MFC after: 1 week
is done.
The aggregate path was definitely accessing 'ts' before it was actually
being assigned.
This had the side effect of over-filtering frames, since occasionally that
bit would be '1'.
Whilst here, do the same thing in the non-aggregate completion function -
as calling the filter function may also invalidate bf.
Pointy hat to: adrian, for not noticing this over many, many code reviews.
This fixes issue in nvmecontrol(8), where clang throws a cast-align
warning when casting a __packed structure pointer to a uint32_t
pointer as part of printing raw hex output.
Reported by: dhw
'path' argument of ofw_parsedev() if devspec refers raw device with no path.
For example, `ls /pci@1f,0/ide@d/disk@0,0:a/` works fine, while
`ls /pci@1f,0/ide@d/disk@0,0:a` panicked before this change.
altq_add() and its descendants. Currently altq(4) in FreeBSD is configured
via pf(4) ioctls, which can't configure altq(4) w/o holding locks.
Fortunately, altq(4) code in spife of using M_WAITOK is ready to receive
NULL from malloc(9), so change is mostly mechanical. While here, utilize
M_ZERO instead of bzero().
A large redesign needed to achieve M_WAITOK usage when configuring altq(4).
Or an alternative (not pf(4)) configuration interface should be implemented.
Reported by: pluknet
This is important to secure a small timeframe at boot time, when
network is already configured, but pf(4) is not yet.
PR: kern/171622
Submitted by: Olivier Cochard-LabbИ <olivier cochard.me>
1) Ruleset parser uses a global variable for anchor stack.
2) When processing a wildcard anchor, matching anchors are marked.
To fix the first one:
o Allocate anchor processing stack on stack. To make this allocation
as small as possible, following measures taken:
- Maximum stack size reduced from 64 to 32.
- The struct pf_anchor_stackframe trimmed by one pointer - parent.
We can always obtain the parent via the rule pointer.
- When pf_test_rule() calls pf_get_translation(), the former lends
its stack to the latter, to avoid recursive allocation 32 entries.
The second one appeared more tricky. The code, that marks anchors was
added in OpenBSD rev. 1.516 of pf.c. According to commit log, the idea
is to enable the "quick" keyword on an anchor rule. The feature isn't
documented anywhere. The most obscure part of the 1.516 was that code
examines the "match" mark on a just processed child, which couldn't be
put here by current frame. Since this wasn't documented even in the
commit message and functionality of this is not clear to me, I decided
to drop this examination for now. The rest of 1.516 is redone in a
thread safe manner - the mark isn't put on the anchor itself, but on
current stack frame. To avoid growing stack frame, we utilize LSB
from the rule pointer, relying on kernel malloc(9) returning pointer
aligned addresses.
Discussed with: dhartmei
