Commit Graph

8041 Commits

Author SHA1 Message Date
Glen Barber
0edd2576c0 MFH
Sponsored by:	The FreeBSD Foundation
2016-04-16 02:32:12 +00:00
Pedro F. Giffuni
80c7cc1c8f Cleanup unnecessary semicolons from utilities we all love. 2016-04-15 22:31:22 +00:00
Conrad Meyer
fca8407655 savecore(8): Explicitly cast to fix i386 warning 2016-04-15 20:19:32 +00:00
Conrad Meyer
5dc5dab6eb Add 4Kn kernel dump support
(And 4Kn minidump support, but only for amd64.)

Make sure all I/O to the dump device is of the native sector size.  To
that end, we keep a native sector sized buffer associated with dump
devices (di->blockbuf) and use it to pad smaller objects as needed (e.g.
kerneldumpheader).

Add dump_write_pad() as a convenience API to dump smaller objects with
zero padding.  (Rather than pull in NPM leftpad, we wrote our own.)

Savecore(1) has been updated to deal with these dumps.  The format for
512-byte sector dumps should remain backwards compatible.

Minidumps for other architectures are left as an exercise for the
reader.

PR:		194279
Submitted by:	ambrisko@
Reviewed by:	cem (earlier version), rpokala
Tested by:	rpokala (4Kn/512 except 512 fulldump), cem (512 fulldump)
Relnotes:	yes
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D5848
2016-04-15 17:45:12 +00:00
Andrey V. Elsukov
2acdf79f53 Add External Actions KPI to ipfw(9).
It allows implementing loadable kernel modules with new actions and
without needing to modify kernel headers and ipfw(8). The module
registers its action handler and keyword string, that will be used
as action name. Using generic syntax user can add rules with this
action. Also ipfw(8) can be easily modified to extend basic syntax
for external actions, that become a part base system.
Sample modules will coming soon.

Obtained from:	Yandex LLC
Sponsored by:	Yandex LLC
2016-04-14 22:51:23 +00:00
Scott Long
846c7c0841 Update the devd.conf man page to describe the new CAM/periph system/subsystem.
MFC after:	3 days
Sponsored by:	Netflix
2016-04-14 22:03:23 +00:00
Luiz Otavio O Souza
db1bbde602 Make pfctl(8) more flexible when parsing bandwidth values.
This is the current behaviour in OpenBSD and a similar patch exist in
pfSense too.

Obtained from:	OpenBSD (partly - rev. 1.625)
MFC after:	2 weeks
Sponsored by:	Rubicon Communications (Netgate)
2016-04-14 18:37:40 +00:00
Andrey V. Elsukov
7b34dbe450 Fix output formatting of O_UNREACH6 opcode.
Obtained from:	Yandex LLC
2016-04-14 18:22:08 +00:00
Mark Johnston
ce2761f128 Include -a in the nextboot(8) usage string.
X-MFC-With: r297772
2016-04-14 18:03:55 +00:00
Glen Barber
9c831bbd69 MFH
Sponsored by:	The FreeBSD Foundation
2016-04-13 02:04:09 +00:00
Pedro F. Giffuni
7d5e656214 fsck_ffs for pointers replace 0 with NULL.
Found with devel/coccinelle.

Reviewed by:	mckusick
2016-04-12 22:55:47 +00:00
Glen Barber
a123f26e92 MFH
Sponsored by:	The FreeBSD Foundation
2016-04-12 17:00:13 +00:00
Alan Somers
2c6254c287 Fix an intermittent bug in sbin/devd/client_test.stream
In case where the two events were being received in separate reads, the
event buffer was being null-terminated at the wrong offset.

Also, factored out some common code between the tests, and fixed a comment.

Submitted by:	will
MFC after:	3 days
Sponsored by:	Spectra Logic Corp
2016-04-11 22:14:29 +00:00
Glen Barber
876d357fa7 MFH
Sponsored by:	The FreeBSD Foundation
2016-04-11 15:24:59 +00:00
Andrey V. Elsukov
b2d7040c1c Fix the problem, when gpart(8) can't write both bootcode and partcode
in one command due to wrong file size limit. Do not use bootcode size
to calculate partsize limit.
Also add report message about successful partcode writing.

Reported by:	Trond Endrestøl
MFC after:	2 weeks
2016-04-11 13:44:31 +00:00
Mark Johnston
8553156023 nextboot(8): add a -a option for appending to a configuration.
By default, a nextboot invocation will clobber any existing nextboot
configuration.

MFC after:	2 weeks
Relnotes:	yes
2016-04-10 01:25:12 +00:00
Allan Jude
d873662594 Create the GELIBOOT GEOM_ELI flag
This flag indicates that the user wishes to use the GELIBOOT feature to boot from a fully encrypted root file system.
Currently, GELIBOOT does not support key files, and in the future when it does, they will be loaded differently.
Due to the design of GELI, and the desire for secrecy, the GELI metadata does not know if key files are used or not, it just adds the key material (if any) to the HMAC before the optional passphrase, so there is no way to tell if a GELI partition requires key files or not.

Since the GELIBOOT code in boot2 and the loader does not support keys, they will now only attempt to attach if this flag is set. This will stop GELIBOOT from prompting for passwords to GELIs that it cannot decrypt, disrupting the boot process

PR:		208251
Reviewed by:	ed, oshogbo, wblock
Sponsored by:	ScaleEngine Inc.
Differential Revision:	https://reviews.freebsd.org/D5867
2016-04-08 01:25:25 +00:00
Pedro F. Giffuni
33bed970fa fsck_msdosfs(8): Optimimize memsets
Obtained from:	NetBSD (bin/50908)
MFC after:	2 weeks
2016-04-06 15:28:26 +00:00
Glen Barber
d60840138f MFH
Sponsored by:	The FreeBSD Foundation
2016-04-04 23:55:32 +00:00
Warner Losh
3b336ac34f Add a timestamp variable to the environment. This is when the event
was read from the kernel by devd.
2016-04-03 20:29:21 +00:00
Warner Losh
535595db8d Make $_ match the docs. 2016-04-03 20:29:14 +00:00
Pedro F. Giffuni
8f07cb00a5 restore(8): fix use of uninitialized value.
Prevent uninitialized use of scalar newvol when jumping to gethdr.

CID:	1006491
2016-03-31 02:01:11 +00:00
Edward Tomasz Napierala
225636dccb Fix bunch of .Xrs.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2016-03-28 16:48:28 +00:00
Warner Losh
b3d322926d Sometimes, it's useful to export the entire line to an external
program without listening to the devd socket for all events. Define
two new pseudo variables $*, the entire event from devctl and $_,
the entire event without the type character, since it might be easier
to use in some circumstances.
2016-03-28 04:22:22 +00:00
Bryan Drewery
9c4c0cc214 Remove disconnected casperd, missed in r296047.
Reported by:	bz
2016-03-23 16:37:08 +00:00
Bryan Drewery
a774e11017 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	EMC / Isilon Storage Division
2016-03-21 18:02:26 +00:00
Maxim Konovalov
028c7845c0 o Restore some good whitespace killed in the previous commit.
Spotted by:	bjk
2016-03-18 15:44:21 +00:00
Maxim Konovalov
61273736b3 o Kill EoL whitespaces. 2016-03-18 15:07:43 +00:00
Maxim Konovalov
f7fc5c9154 o No need to resolve a mask that we get with ICMP_MASKREPLY,
pass it directly to inet_ntoa(3).
2016-03-18 15:06:50 +00:00
Julian Elischer
637733b170 Add the ability to print out ht emodule specific information in likely formats.
Among other things this gives us the ability to find outthe syscall number of a dynamically loaded syscall that has a dynamicly allocated vector number.

MFC after:	1 week
Sponsored by:	Panzura inc.
2016-03-18 14:49:11 +00:00
Adrian Chadd
56fe6744fe Add parsing for AP channel report IE.
Eg:

TP-LINK_D579                     60:e3:27:e1:d5:79   10   54M  -72:-95   100 EP   SSID<TP-LINK_D579> RATES<B2,B4,B11,B22,18,36,72,108>
    DSPARMS<10> XRATES<12,24,48,96> COUNTRY<US  1-11,20> APCHANREP<class 32, chan:[1,2,3,4,5,6,7]> APCHANREP<class 33, chan:[5,6,7,8,9,10,11]>
    TIM<050400010000> ERP<0x4> HTCAP<cap 0x106e param 0x17 mcsset[0-15,32] extcap 0x0 txbf 0x0 antenna 0x0> HTINFO<ctl 10, 7,0,0,0 basicmcs[]>
    ???<4a0e14000a002c01c800140005001900> RSN<v1 mc:AES-CCMP uc:AES-CCMP km:8021X-PSK>
    WME<qosinfo 0x0 BE[aifsn 3 cwmin 4 cwmax 10 txop 0] BK[aifsn 7 cwmin 4 cwmax 10 txop 0] VO[aifsn 2 cwmin 3 cwmax 4 txop 94] VI[aifsn 2 cwmin 2 cwmax 3 txop 47]>
    BSSLOAD<sta count 0, chan load 11, aac 18> VEN<dd07000c4300000000>
2016-03-18 04:22:07 +00:00
Adrian Chadd
e3b60083ce Remove duplicate LE_READ_4() definition.
Tested:

* typed 'make', seemed to work.
2016-03-18 04:09:27 +00:00
Adrian Chadd
f6759842d9 Decode VHTCAP, VHTINFO and BSSLOAD.
BSSLOAD is based on work from Idwer Vollering.

Obtained from:	Idwer Vollering <vidwer@gmail.com> (bssload)
2016-03-18 03:55:57 +00:00
Adrian Chadd
1890c9065c Display the VHT IE names.
This doesn't decode the IEs just yet.

Tested:

* Archer c2 AP:

TP-LINK_D579_5G                  60:e3:27:e1:d5:78   44   54M   26:0     100 EP   SSID<TP-LINK_D579_5G> RATES<B12,18,B24,36,B48,72,96,108> DSPARMS<44> COUNTRY<US  36-48,20> TIM<050400010000> HTCAP<cap 0x6e param 0x16 mcsset[0-7,32] extcap 0x0 txbf 0x0 antenna 0x0> HTINFO<ctl 44, 5,0,0,0 basicmcs[]> VHTCAP<bf0c2000c031feff2401feff2401> VHTOPMODE<c005012a00feff> RSN<v1 mc:AES-CCMP uc:AES-CCMP km:8021X-PSK> WME<qosinfo 0x0 BE[aifsn 3 cwmin 4 cwmax 10 txop 0] BK[aifsn 7 cwmin 4 cwmax 10 txop 0] VO[aifsn 2 cwmin 3 cwmax 4 txop 94] VI[aifsn 2 cwmin 2 cwmax 3 txop 47]> BSSLOAD<0b05000001127a> VEN<dd07000c4300000000>
2016-03-16 06:27:57 +00:00
Hans Petter Selasky
95891718f5 Improve detection of extended QSFP diagnostics.
The standards in the QSFP diagnostics area are not clear when the
additional measurements are present or not. Use a valid temperature
reading as an indicator for the presence of voltage and TX/RX power
measurements.

MFC after:	1 week
Sponsored by:	Mellanox Technologies
Tested by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D5391
Reviewed by:	gallatin
2016-03-15 15:24:55 +00:00
Glen Barber
538354481e MFH
Sponsored by:	The FreeBSD Foundation
2016-03-14 18:54:29 +00:00
Adrian Chadd
523210fbaf [net80211] handle unlisted information elements.
This displays the IE names in ifconfig but it doesn't yet decode things.

Submitted by: Idwer Vollering <vidwer@gmail.com>
Differential Revision:	https://reviews.freebsd.org/D3782
2016-03-14 04:39:35 +00:00
Gleb Smirnoff
bb7dfe5e49 Allow minimum and maximum sweep size be the same.
Submitted by:	maxim
2016-03-11 21:06:17 +00:00
Dimitry Andric
b130d07f90 In nvmecontrol, fix gcc warnings about the local 'power' variables
shadowing a global declaration.
2016-03-11 17:25:18 +00:00
Maxim Konovalov
ed5e3d7a83 o Kill EoL whitespaces. No functional changes. 2016-03-11 16:03:47 +00:00
Maxim Konovalov
3c32812b1b o Xr icmp(4). 2016-03-11 15:29:00 +00:00
Maxim Konovalov
4323cae0bd o Document net.inet.icmp.maskfake and net.inet.icmp.tstamprepl sysctls. 2016-03-11 15:26:56 +00:00
Alexander Motin
c66784839b Allow standard commands for "unknown" classes in RESCUE mode.
For example, it allows quite useful `geom disk list` command.

MFC after:	1 week
2016-03-11 12:59:07 +00:00
Alex Kozlov
9bb18677ba - Implement -T option to allow to specify a fs type for a vnode-backed memory disk
- Rephrase -t option description (manpage)
- Split long sentences (manpage)

Differential Review:	https://reviews.freebsd.org/D4394

Reviewed by:	mav, wblock (manpage)
Approved by:	mav
2016-03-11 06:07:09 +00:00
Glen Barber
7d536dc855 MFH
Sponsored by:	The FreeBSD Foundation
2016-03-10 21:16:01 +00:00
Bryan Drewery
15c433351f DIRDEPS_BUILD: Connect MK_TESTS.
Sponsored by:	EMC / Isilon Storage Division
2016-03-09 22:46:01 +00:00
Andrey V. Elsukov
7aee4940a5 Set buffer to empty string to prevent duplicated output in some cases.
PR:		193888
2016-03-09 14:47:05 +00:00
Ed Maste
f9c821083a tunefs: clear the entire previous label when setting a new one
strlcpy(3) null terminates but does not zero-fill the buffer, so would
leave beind any portion of the previous volume label longer than the
new one.

Note that tunefs only allows -L args up to a length of MAXVOLLEN-1, so
the stored label will be null-terminated (whether or not required by
UFS).

Reviewed by:	imp
Sponsored by:	The FreeBSD Foundation
2016-03-07 19:14:26 +00:00
Glen Barber
7e2d468315 MFH
Sponsored by:	The FreeBSD Foundation
2016-03-07 15:44:54 +00:00
Alexander Motin
fd07a29ced Update meaning of -n argument.
Submitted by:	Dmitry Luhtionov <dmitryluhtionov@gmail.com>
MFC after:	1 week
2016-03-07 10:56:21 +00:00