Commit Graph

8203 Commits

Author SHA1 Message Date
Alan Somers
0696afbe09 Mount msdosfs with longnames support by default.
The old behavior depended on the FAT version and on what files were in the
root directory. "mount_msdosfs -o shortnames" is still supported.

Reviewed by:	wblock, cem
Discussed with:	trasz, adrian, imp
MFC after:	4 weeks
X-MFC-Notes:	Don't MFC the removal of findwin95
Differential Revision:	https://reviews.freebsd.org/D8018
2016-09-23 19:05:07 +00:00
Conrad Meyer
85190f81bb dhclient(8): Enable numbered user class ID option
By adding it to the option priorities table.

PR:		184117
Submitted by:	Lowell Gilbert <freebsd-bugs-local at be-well.ilk.org>
Reported by:	Tomek CEDRO <cederom at tlen.pl>
Reviewed by:	jhb
Differential Revision:	https://reviews.freebsd.org/D7911
2016-09-20 19:21:41 +00:00
Pedro F. Giffuni
8967299b33 mount(1): Simplify by using asprintf(3)
Instead of strlen() + malloc() + snprintf, just use asprintf().
No functional change.

Obtained from:	OpenBSD (CVS Rev. 1.67)
2016-09-19 18:42:58 +00:00
Konstantin Belousov
944e0bab86 Consolidate four efi_next_descriptor() definitions.
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2016-09-18 17:38:02 +00:00
Marcelo Araujo
f405b03367 Invert calloc(3) argument order.
Reviewed by:	ed.
MFC after:	4 weeks.
Differential Revision:	https://reviews.freebsd.org/D7902
2016-09-16 05:33:08 +00:00
Allan Jude
0fcf43f6f3 Add missing history sections to a number of storage related man pages
gmultipath.8: Add HISTORY
	Adjust sentences with bad phrases picked up by igor

ggatec.8: Add HISTORY

ggated.8: Add HISTORY

ggatel.8: Add HISTORY
	Seperate out sentence as advised by igor.

hastctl.8: Add HISTORY

hastd.8: Add HISTORY
	Fix sentence highlighted by igor.

iscontrol.8: Add HISTORY

mdmfs.8: Add HISTORY
	Address issues raised by igor

mount_nfs.8: Add HISTORY
	Not sure where mount_nfs first showed up, but the verison used
	in the BSD's originates from 4.4BSD according to CSRG archive.

	Though commercial offerings from Sun and others covers older
	systems, eg https://groups.google.com/forum/#!topic/net.unix-wizards/lMe7aQikqJI

nandfs.8: Add HISTORY
	Adjust sentence in description to address bad phrase highlighted
	by igor.

nvmecontrol.8: Add HISTORY

PR:		212491
PR:		212498
PR:		212499
PR:		212500
PR:		212501
PR:		212502
PR:		212505
PR:		212508
PR:		212540
PR:		212543
PR:		212546
Submitted by:	Sevan Janiyan <venture37@geeklan.co.uk>
2016-09-16 04:28:31 +00:00
Marcelo Araujo
e700bef2dc Add an option called "random" that combined with "ether" can generate a
random MAC address for an Ethernet interface.

PR:		211984
Submitted by:	pi@
Reviewed by:	gnn, cem, jhb, lidl, rpokala, wblock
Approved by:	wblock (manpages)
2016-09-16 04:22:21 +00:00
Allan Jude
f1a6b7cb09 sbin/umount/umount.8: Amend HISTORY
umount first appeared in V1, confirmed using TUHS archive
http://minnie.tuhs.org/cgi-bin/utree.pl?file=V1/man/man1/umount.1

PR:		212554
Submitted by:	Sevan Janiyan <venture37@geeklan.co.uk>
2016-09-16 04:12:32 +00:00
Allan Jude
9dd4cc10f9 sbin/reboot/reboot.8: Amend HISTORY
A standalone reboot utility showed up in 4.0BSD, in AT&T UNIX init has a
case for reboot and is present in the version shipped with V5

either way, current entry is incorrect.

PR:		212548
Submitted by:	Sevan Janiyan <venture37@geeklan.co.uk>
2016-09-16 04:11:04 +00:00
Allan Jude
ef0a975fbe sbin/rcorder/rcorder.8: Amend HISTORY
rcorder appeared in FreeBSD 5.0.
Address issues raised by igor.

PR:		212547
Submitted by:	Sevan Janiyan <venture37@geeklan.co.uk>
2016-09-16 04:08:34 +00:00
Conrad Meyer
387016a576 dhclient: add support for interface-mtu (26)
Make dhclient set interface MTU if it was provided.

This version implements MTU setting in dhclient itself before it runs
dhclient-script.

PR:		206721
Submitted by:	novel@
Reported by:	Jarrod Petz <jlpetz at gmail.com>
Reviewed by:	cem, allanjude
Differential Revision:	https://reviews.freebsd.org/D5675
2016-09-02 21:14:29 +00:00
Warner Losh
bf0d940a2f The code only converts from bpbHugeSectors to bpbSectors if the sum of
the hidden and huge sectors is less than or equal MAXU16. When
formatting in Windows bpbSectors is still used for 63488 sectors and
2048 hidden (sum > MAXU16). The hidden sectors count is the number of
sectors before the FAT16 Boot Record so it shouldn't affect the sector
count. Attached patch (huge_sec_conversion.patch) to only check for
bpb.bpbHugeSectors <= MAXU16 when converting to bpbSectors.

Submitted by: Guy Yur
PR: 183234
2016-08-30 18:01:26 +00:00
Warner Losh
4a9fb9fb80 Remove CHS alignment. It's not needed and causes problems for the BBB
boot partition. NetBSD removed it in 1.10 in their repo some time ago.

Submitted by: Guy Yur
PR: 183234
2016-08-30 18:01:19 +00:00
Dimitry Andric
1fc157ae91 Define hastd's STRICT_ALIGN macro in a defined and portable way.
MFC after:	3 days
2016-08-28 21:26:11 +00:00
Alex Kozlov
c650c2f355 Remove last remnants of acd(4), mcd(4), and scd(4) drivers.
Approved by:	jhb
2016-08-25 19:36:58 +00:00
Alexander Motin
6377527147 Fix minor copy/paste bug.
Submitted by:	Dmitry Luhtionov <dmitryluhtionov@gmail.com>
MFC after:	1 week
2016-08-24 15:13:42 +00:00
Eric Badger
6ff6aea629 Fix missing substitution of @SBINDIR@ in resolvconf scripts
Certain features, such as resolv_conf_passthrough=NULL, do not work
correctly due to this missing substitution.

Also remove the @PREFIX@ substitution, which is no longer needed.

Reviewed by:	pfg
Approved by:	vangyzen (mentor)
MFC after:	1 week
Sponsored by:	Dell Inc.
Differential Revision:	https://reviews.freebsd.org/D7572
2016-08-23 02:06:20 +00:00
Bjoern A. Zeeb
77ecef378a Remove the kernel optoion for IPSEC_FILTERTUNNEL, which was deprecated
more than 7 years ago in favour of a sysctl in r192648.
2016-08-21 18:55:30 +00:00
Kirk McKusick
6a5972db72 Fsck_ufs was using an int rather than a ufs2_daddr_t to store the
alternate superblock location when given in the -b option. When int
is 32-bits, block numbers larger than 2^32 would get truncated. This
commit changes the storage fpr the alternate superblock location
to a ufs2_daddr_t.

Submitted by: Dmitry Sivachenko <trtrmitya@gmail.com>
2016-08-19 00:03:41 +00:00
Andrey V. Elsukov
4a2ea55b11 Add an ability to attach comment to check-state rules.
MFC after:	1 week
2016-08-14 18:34:16 +00:00
Andrey V. Elsukov
58d358e5a1 Do not warn about ambiguous state name when we inspect a comment token.
Reported by:	lev
2016-08-14 18:05:41 +00:00
Andrey V. Elsukov
c5e85276ac Make statistics nat64lsn, nat64stl an nptv6 output netstat-like:
"@value @description" and fix build due to -Wformat errors.
2016-08-14 13:17:55 +00:00
Andrey V. Elsukov
57fb3b7a78 Add stats reset command implementation to NPTv6 module
to be able reset statistics counters.

Obtained from:	Yandex LLC
Sponsored by:	Yandex LLC
2016-08-13 16:45:14 +00:00
Andrey V. Elsukov
d8caf56e9e Add ipfw_nat64 module that implements stateless and stateful NAT64.
The module works together with ipfw(4) and implemented as its external
action module.

Stateless NAT64 registers external action with name nat64stl. This
keyword should be used to create NAT64 instance and to address this
instance in rules. Stateless NAT64 uses two lookup tables with mapped
IPv4->IPv6 and IPv6->IPv4 addresses to perform translation.

A configuration of instance should looks like this:
 1. Create lookup tables:
 # ipfw table T46 create type addr valtype ipv6
 # ipfw table T64 create type addr valtype ipv4
 2. Fill T46 and T64 tables.
 3. Add rule to allow neighbor solicitation and advertisement:
 # ipfw add allow icmp6 from any to any icmp6types 135,136
 4. Create NAT64 instance:
 # ipfw nat64stl NAT create table4 T46 table6 T64
 5. Add rules that matches the traffic:
 # ipfw add nat64stl NAT ip from any to table(T46)
 # ipfw add nat64stl NAT ip from table(T64) to 64:ff9b::/96
 6. Configure DNS64 for IPv6 clients and add route to 64:ff9b::/96
    via NAT64 host.

Stateful NAT64 registers external action with name nat64lsn. The only
one option required to create nat64lsn instance - prefix4. It defines
the pool of IPv4 addresses used for translation.

A configuration of instance should looks like this:
 1. Add rule to allow neighbor solicitation and advertisement:
 # ipfw add allow icmp6 from any to any icmp6types 135,136
 2. Create NAT64 instance:
 # ipfw nat64lsn NAT create prefix4 A.B.C.D/28
 3. Add rules that matches the traffic:
 # ipfw add nat64lsn NAT ip from any to A.B.C.D/28
 # ipfw add nat64lsn NAT ip6 from any to 64:ff9b::/96
 4. Configure DNS64 for IPv6 clients and add route to 64:ff9b::/96
    via NAT64 host.

Obtained from:	Yandex LLC
Relnotes:	yes
Sponsored by:	Yandex LLC
Differential Revision:	https://reviews.freebsd.org/D6434
2016-08-13 16:09:49 +00:00
Andrey V. Elsukov
d6eb9b0249 Restore "nat global" support.
Now zero value of arg1 used to specify "tablearg", use the old "tablearg"
value for "nat global". Introduce new macro IP_FW_NAT44_GLOBAL to replace
hardcoded magic number to specify "nat global". Also replace 65535 magic
number with corresponding macro. Fix typo in comments.

PR:		211256
Tested by:	Victor Chernov
MFC after:	3 days
2016-08-11 10:10:10 +00:00
Andrey V. Elsukov
b055e3be51 Fix formatting of setfib opcode.
Zero fib is correct value and it conflicts with IP_FW_TARG.
Use bprint_uint_arg() only when opcode contains IP_FW_TARG,
otherwise just print numeric value with cleared high-order bit.

MFC after:	3 days
2016-08-08 18:30:50 +00:00
Andrey V. Elsukov
78724b5251 Fix constructing of setdscp opcode with tablearg keyword.
setdscp's argument can have zero value that conflicts with IP_FW_TARG value.
Always set high-order bit if parser doesn't find tablearg keyword.

MFC after:	3 days
2016-08-08 18:10:30 +00:00
Luiz Otavio O Souza
7f8af000a9 Fix a regression in pf.conf while parsing the 'interval' keyword.
The bug was introduced by r287009.

PR:		210924
Submitted by:	kp@
Sponsored by:	Rubicon Communications (Netgate)
Pointy hat to:	loos
2016-08-05 02:19:03 +00:00
Kristof Provost
13cfafabf4 pfctl: Make most global variables static.
This will make it easier to link as a library.

Submitted by:	Christian Mauderer <christian.mauderer@embedded-brains.de>
2016-08-04 19:24:44 +00:00
Kristof Provost
233e1432b7 pfctl: Add missing __FBSDID to pfctl_osfp.c 2016-08-04 19:24:05 +00:00
Adrian Chadd
1cec2c734a [etherswitch] add LED API to the documentation and command line tool.
Submitted by:	Dan Nelson <dnelson_1901@yahoo.com>
2016-08-04 17:46:07 +00:00
Mariusz Zaborski
451cad50cd Fix misleading description of the -b option in the geli init command.
Reviewed by:		bjk, wblock
Differential Revision:	https://reviews.freebsd.org/D7226
Discussed with:		AllanJude
2016-08-03 18:02:10 +00:00
Kristof Provost
72a3cf0f41 pfctl: Use const where possible.
This adds const qualifiers where it is possible.

Submitted by:	Christian Mauderer <christian.mauderer@embedded-brains.de>
2016-08-02 20:32:02 +00:00
Kristof Provost
9a5e33be57 pfctl: Match prototype of pfctl_load_hostid.
The prototype and the implementation of the pfctl_load_hostid used a
different data type for one of the parameters.

Submitted by:	Christian Mauderer <christian.mauderer@embedded-brains.de>
2016-08-02 19:54:40 +00:00
Kristof Provost
0cd7a91aa7 pfctl: Allow TOS bits to be cleared
TOS value 0 is valid, so use 256 as an invalid value rather than zero.
This allows users to enforce TOS == 0 with pf.

Reported by:	Radek Krejča <radek.krejca@starnet.cz>
2016-08-02 15:41:42 +00:00
Andrey V. Elsukov
76d0325743 An old tables implementation had all tables preallocated,
so when user did `ipfw table N flush` it always worked, but now
when table N doesn't exist the kernel returns ESRCH error.
This isn't fatal error for flush and destroy commands. Do not
call err(3) when errno is equal to ESRCH. Also warn only when
quiet mode isn't enabled. This fixes a regression in behavior,
when old rules are loaded from file.
Also use correct value for switch in the table_swap().

Reported by:	Kevin Oberman
MFC after:	3 days
2016-08-01 13:38:48 +00:00
Pedro F. Giffuni
6a88c69fe0 resolvconf(8) now needs an additional @RESTARTCMD@ replacement when installing.
After r303062, which brought openresolv 3.8.1, we need to replace an
additional @RESTARTCMD@ in resolvconf.
Apply a read fix this time.

Submitted by:	Guy Yur
X-MFC with:	r303062
2016-07-31 18:14:42 +00:00
Pedro F. Giffuni
ce6b5c0ac4 resolvconf(8) now needs an additional @RESTARTCMD@ replacement when installing.
After r303062, which brought openresolv 3.8.1, we need to replace an
additional @RESTARTCMD@ in resolvconf.

Reported by:	Guy Yur
X-MFC with:	r303062
2016-07-31 02:54:27 +00:00
Marcelo Araujo
02c8c1182b Use nitems() from sys/param.h.
Sponsored by:	gandi.net (BSD Day Taiwan)
2016-07-30 06:19:34 +00:00
Andrey V. Elsukov
6a5d9be9fe Due to dropped mbuf in netisr queue route(8) can fall into infinity
loop of reading the rtsock's feed. When it used by some scripts,
this leads to growing number of not finished route(8) instances and
thus growing number of rtsock consumers. Add SIGALRM handler to prevent this.

Reviewed by:	melifaro
Obtained from:	Yandex LLC
MFC after:	2 weeks
Sponsored by:	Yandex LLC
2016-07-27 08:26:34 +00:00
Dag-Erling Smørgrav
ae1b731b5d Rewrite the GPT and MBR examples. For GPT, ensure that the boot partition
is large enough for gptzfsboot, which has doubled in size since 10.

PR:		211361
MFC after:	3 days
2016-07-25 11:25:33 +00:00
Andrey V. Elsukov
ed22e564b8 Add named dynamic states support to ipfw(4).
The keep-state, limit and check-state now will have additional argument
flowname. This flowname will be assigned to dynamic rule by keep-state
or limit opcode. And then can be matched by check-state opcode or
O_PROBE_STATE internal opcode. To reduce possible breakage and to maximize
compatibility with old rulesets default flowname introduced.
It will be assigned to the rules when user has omitted state name in
keep-state and check-state opcodes. Also if name is ambiguous (can be
evaluated as rule opcode) it will be replaced to default.

Reviewed by:	julian
Obtained from:	Yandex LLC
MFC after:	1 month
Relnotes:	yes
Sponsored by:	Yandex LLC
Differential Revision:	https://reviews.freebsd.org/D6674
2016-07-19 04:56:59 +00:00
Andrey V. Elsukov
b867e84e95 Add ipfw_nptv6 module that implements Network Prefix Translation for IPv6
as defined in RFC 6296. The module works together with ipfw(4) and
implemented as its external action module. When it is loaded, it registers
as eaction and can be used in rules. The usage pattern is similar to
ipfw_nat(4). All matched by rule traffic goes to the NPT module.

Reviewed by:	hrs
Obtained from:	Yandex LLC
MFC after:	1 month
Relnotes:	yes
Sponsored by:	Yandex LLC
Differential Revision:	https://reviews.freebsd.org/D6420
2016-07-18 19:46:31 +00:00
Cy Schubert
b04471d88a r302561 broke buildworld. This patch fixes that.
MFC after:	3 days
X-MFC with:	r302561
2016-07-11 13:41:40 +00:00
Andrey V. Elsukov
fcbdb770aa Flush buffer after output. This fixes adding new data to already
printed flows.

PR:		210882
MFC after:	3 days
2016-07-11 12:44:58 +00:00
Edward Tomasz Napierala
debc480e03 Add new unmount(2) flag, MNT_NONBUSY, to check whether there are
any open vnodes before proceeding. Make autounmound(8) use this flag.
Without it, even an unsuccessfull unmount causes filesystem flush,
which interferes with normal operation.

Reviewed by:	kib@
Approved by:	re (gjb@)
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D7047
2016-07-07 09:03:57 +00:00
Marcelo Araujo
8ac248ea27 Fix a regression introduced on revision r271909, when using argument -g
or several hops we have segmentation fault because we overwrite the same
structure to store information for host and gateway.

Submitted by:	Maryse Levavasseur <maryse.levavasseur@stormshield.eu>
Reworked by:	hrs
Approved by:	re (hrs)
Differential Revision:	https://reviews.freebsd.org/D6980
2016-07-05 07:01:42 +00:00
Andrey V. Elsukov
e62cd31f75 Hide warning about non-existent lookup tables and informational messages
about modified table entry when quied mode enabled.

Approved by:	re (hrs)
Obtained from:	Yandex LLC
2016-07-02 11:54:20 +00:00
Poul-Henning Kamp
6481f66b90 Do not coredump if the packet is too long in the global (non-interface
associated) instance.

The result is that the packet is dropped without an indication
that smaller MTU is advisable, which is not optimal, but better
than a NULL pointer deref.

Approved by:	re (glebius)
2016-06-28 20:10:30 +00:00
Alan Somers
4dad99bf48 Fix "sysctl vm.vmtotal" output on machines with > 2TB virtual memory
sbin/sysctl/sysctl.c
	Fix integer overflows in printf format strings

PR:		199673
Submitted by:	Vitaly Magerya
Reviewed by:	cem
Approved by:	re (marius)
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D6941
2016-06-24 14:58:37 +00:00