Commit Graph

5851 Commits

Author SHA1 Message Date
Andrew Thompson
934434b510 Do no spam the ifconfig output for the aggregated interface with 'laggdev laggX'. 2009-04-30 14:31:52 +00:00
Edward Tomasz Napierala
4e6430a67f Slightly improve gjournal documentation.
Reviewed by:	pjd
2009-04-29 10:02:50 +00:00
Ed Schouten
5e51cafc60 Let pflogd's Makefile just use WARNS instead of changing CFLAGS.
This change allows me to disable -Werror by using NO_WERROR. Right now
I can't build pflogd using Clang, because Clang generates more warnings
when passing -Wall.
2009-04-23 09:11:37 +00:00
Christian Brueffer
2a72feb42b Correct the information about when the respective functionality first
appeared in FreeBSD.

PR:		133785
Submitted by:	Ulrich Spoerlein <uqs@spoerlein.net>
MFC after:	3 days
2009-04-23 08:37:56 +00:00
Robert Watson
31b2ac28c9 ifconfig(8) no longer needs to know how to print the IFF_NEEDSGIANT flag,
since it shortly won't be defined at all.
2009-04-18 20:10:39 +00:00
Brooks Davis
7e82008762 The structs ifaliasreq and in_aliasreq have exactly the same layout and
member names, but we really do mean to use in_aliasreq here.

MFC after:	1 week
2009-04-15 20:53:34 +00:00
Kip Macy
427ac07f05 Extend route command:
- add show as alias for get
	- add weights to allow mpath to do more than equal cost
	- add sticky / nostick to disable / re-enable per-connection load balancing

This adds a field to rt_metrics_lite so network bits of world will need to be re-built.

Reviewed by:	jeli & qingli
2009-04-14 23:05:36 +00:00
Ed Schouten
c4b3a33012 Style fixes to the newfs_msdos manpage.
Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 15:07:27 +00:00
Ed Schouten
7390fae428 Update documentation (forgotten in r190929).
Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 15:03:44 +00:00
Ed Schouten
3c7bcffad2 Do not prepend /dev/ when -C is used.
Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 14:56:29 +00:00
Ed Schouten
36df607c9f When using -C, do not warn when the file is not a character device, but warn when it is not a regular file.
Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 14:53:32 +00:00
Ed Schouten
f069c0aff0 Fix a bug in r185587.
fstat(fd, &sb) was not executed unconditionally anymore so sb was read
uninitialised when -C is used.

Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 14:43:22 +00:00
Ed Schouten
18a064438f Use ftruncate() instead of lseek()+write()+lseek() to set the created
file (-C) to the requested size.

Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 14:33:10 +00:00
Ed Schouten
20f96000fa De-static local variables in main() (which is not recursive) and const-ify
others.

Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 14:24:54 +00:00
Ed Schouten
101669c6f0 Show -@ and -C in usage, which were added in r185587.
Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 14:20:45 +00:00
Ed Schouten
b64e8d53e7 Clean up the usage() function to use a single fprintf().
Submitted by:	Christoph Mallon <christoph mallon gmx de>
2009-04-11 14:15:56 +00:00
Randall Stewart
5412227e19 Fix broken case where caused by last patch where
a user uses 0.0.0.0/0 as an alias for default.
Obtained from:	Mykola Dzham (freebsd@levsha.org.ua)
2009-04-11 10:08:26 +00:00
Tom Rhodes
81bdd4cbcd Kill hard sentence break added in the previous revision. 2009-04-11 08:52:02 +00:00
Tom Rhodes
3fd7a8d2ea Bump doc date for previous changes. 2009-04-11 08:49:15 +00:00
Ulf Lilleengen
caace688f7 - Better wording in comment.
Suggested by:	Christoph Mallon <christoph.mallon - at - gmx.de>
2009-04-10 11:15:34 +00:00
Ulf Lilleengen
8d4311eacb - Implement the grow command to make it easier for users to extend plexes
without having to understand all gvinum internals.
- Document the grow command in the manpage and update examples to use the
  command where possible.
2009-04-10 10:12:09 +00:00
Ulf Lilleengen
deded9ccf4 - Move logic for finding a unique drive name into its own routine for future
code reuse.
2009-04-10 09:13:58 +00:00
Ulf Lilleengen
1de45ea74d - Move out allocation part of different gvinum objects into its own routine and
make use of it in the gvinum userland code.
2009-04-10 08:50:14 +00:00
Luigi Rizzo
4bb7ae9deb Add emulation of delay profiles, which lets you model various
types of MAC overheads such as preambles, link level retransmissions
and more.

Note- this commit changes the userland/kernel ABI for pipes
(but not for ordinary firewall rules) so you need to rebuild
kernel and /sbin/ipfw to use dummynet features.

Please check the manpage for details on the new feature.

The MFC would be trivial but it breaks the ABI, so it will
be postponed until after 7.2 is released.

Interested users are welcome to apply the patch manually
to their RELENG_7 tree.

Work supported by the European Commission, Projects Onelab and
Onelab2 (contract 224263).
2009-04-09 12:46:00 +00:00
Maxim Konovalov
d8ec4cdefb o Grammar. 2009-04-08 17:46:45 +00:00
Luigi Rizzo
de24303241 Various cleanup of text, moving a couple of paragraphs
above to avoid referencing undefined terms (humans are not compilers
but still care about these things).

Change some .Sh to .Ss to better reflect the structure of the text.

No new content.
2009-04-08 15:18:21 +00:00
Tom Rhodes
c4abdf1c01 Remove contractions, reword a sentence to avoid a double negative,
and bump document date for previous change.

OKed by:	piso
2009-04-07 13:51:41 +00:00
Randall Stewart
5695251a13 Ok, looking at the solution a bit closer, the level
calculation was too agressive. Instead we should only
look at each nibble. This makes it so we make
10.2.0.0 become 10.2/16 NOT 10.2/17.

Need to explore the non-cidr address issue. The two
may not be seperable..

MFC after:	1 week
2009-04-06 14:27:28 +00:00
Randall Stewart
7f749ed938 Class based addressing went out in the early 90's. Basically
if a entry is not route add -net xxx/bits then we should use
the addr (xxx) to establish the number of bits by looking at
the first non-zero bit. So if we enter
route add -net 10.1.1.0 10.1.3.5
this is the same as doing
route add -net 10.1.1.0/24
Since the 8th bit (zero counting) is set to 1 we set bits
to 32-8.

Users can of course still use the /x to change this behavior
or in cases where the network is in the trailing part
of the address, a "netmask" argument can be supplied to
override what is established from the interpretation of the
address itself. e.g:

route add -net 10.1.1.8 -netmask 0xff00ffff

should overide and place the proper CIDR mask in place.

PR:		131365
MFC after:	1 week
2009-04-06 10:09:20 +00:00
Poul-Henning Kamp
47e493d28c Only raise WARNS to 6 on i386 and amd64, strict alignment platforms still
barf at some of the gratuitous pointer gymnastics, and I do not see a
simple solution.
2009-04-06 07:13:26 +00:00
Ed Schouten
d2a0bb0803 Remove if_ppp(4) and if_sl(4).
Not only did these two drivers depend on IFF_NEEDSGIANT, they were
broken 7 months ago during the MPSAFE TTY import. if_ppp(4) has been
replaced by ppp(8). There is no replacement for if_sl(4).

If we see regressions in for example the ports tree, we should just use
__FreeBSD_version 800045 to check whether if_ppp(4) and if_sl(4) are
present. Version 800045 is used to denote the import of MPSAFE TTY.

Discussed with: rwatson, but also rwatson's IFF_NEEDSGIANT emails on the
                lists.
2009-04-05 22:08:18 +00:00
Poul-Henning Kamp
5ac0b00fd3 Silence a printf warning 2009-04-05 18:28:42 +00:00
Poul-Henning Kamp
a3e04ddcaf Add some consts, remove some unused stuff and other attempts to calm
FlexeLint down.
2009-04-05 17:33:07 +00:00
Poul-Henning Kamp
960b861b57 Fix casts which are not by definition safe, but which malloc(3)
makes safe for us.
2009-04-05 17:12:13 +00:00
Poul-Henning Kamp
49694c6d53 Some constifications 2009-04-05 16:01:56 +00:00
Poul-Henning Kamp
f2ca6d8a90 Modernize prototypes (ie: no extern)
Make lots of stuff static.
2009-04-05 15:55:09 +00:00
Paolo Pisati
0240be035c Improve a bit reass documentation:
-document fragment handling sysctls
-mention some caveats about fragments handling (and to deal with it)
2009-04-05 15:24:27 +00:00
Poul-Henning Kamp
6b6b828054 Convert list of remote interfaces to LIST_* macros 2009-04-05 15:06:02 +00:00
Poul-Henning Kamp
9940236ef3 Kick WARNS level up to 6 by fixing various trivial warnings. 2009-04-05 14:15:05 +00:00
Poul-Henning Kamp
38ae65235e Use <sys/queue.h> to manage the interface list. 2009-04-05 14:01:39 +00:00
Poul-Henning Kamp
3b3e61faa1 Remove newlines from string argument of __COPYRIGHT(), it results in
assembler warning messages.
2009-04-05 13:48:06 +00:00
Poul-Henning Kamp
c2aabe6855 Send multicast on p2p interfaces if they can and are not prohibited
from doing so with no_rip_mcast in /etc/gateways.

This allows routed(8) to work with the way ports/security/openvpn
employs the tun(4) interface.
2009-04-05 12:41:59 +00:00
Paolo Pisati
eb2e411915 Implement an ipfw action to reassemble ip packets: reass. 2009-04-01 20:23:47 +00:00
Ulf Lilleengen
c0b9797aa8 Import the gvinum work that have been done during and after Summer of Code 2007.
The work have been under testing and fixing since then, and it is mature enough
to be put into HEAD for further testing.

A lot have changed in this time, and here are the most important:
- Gvinum now uses one single workerthread instead of one thread for each
  volume and each plex. The reason for this is that the previous scheme was
  very complex, and was the cause of many of the bugs discovered in gvinum.
  Instead, gvinum now uses one worker thread with an event queue, quite
  similar to what used in gmirror.
- The rebuild/grow/initialize/parity check routines no longer runs in
  separate threads, but are run as regular I/O requests with special flags.
  This made it easier to support mounted growing and parity rebuild.
- Support for growing striped and raid5-plexes, meaning that one can extend the
  volumes for these plex types in addition to the concat type. Also works while
  the volume is mounted.
- Implementation of many of the missing commands from the old vinum:
  attach/detach, start (was partially implemented), stop (was partially
  implemented), concat, mirror, stripe, raid5 (shortcuts for creating volumes
  with one plex of these organizations).
- The parity check and rebuild no longer goes between userland/kernel, meaning
  that the gvinum command will not stay and wait forever for the rebuild to
  finish. You can instead watch the status with the list command.
- Many problems with gvinum have been reported since 5.x, and some has been hard
  to fix due to the complicated architecture. Hopefully, it should be more
  stable and better handle edge cases that previously made gvinum crash.
- Failed drives no longer disappears entirely, but now leave behind a dummy
  drive that makes sure the original state is not forgotten in case the system
  is rebooted between drive failures/swaps.
- Update manpage to reflect new commands and extend it with some examples.

Sponsored by:   Google Summer of Code 2007
Mentored by:    le
Tested by:      Rick C. Petty <rick-freebsd2008 -at- kiwi-computer.com>
2009-03-28 17:20:08 +00:00
Sam Leffler
46b7ac7ad8 add superg+tdma include files for protocol defs needed to do ie parsing 2009-03-26 21:29:38 +00:00
Ivan Voras
56aebf7eb9 Man page accompanying r190423 - introduce UFS ID labels.
Actually-by:	pjd
Approved by:	gnn (mentor)
2009-03-25 20:40:34 +00:00
Poul-Henning Kamp
0353e472df Save (empty) worklist at successful completion 2009-03-23 11:07:34 +00:00
Yoshihiro Takahashi
162784c969 Use the common PC98_SID_ACTIVE define instead of a local define. 2009-03-19 12:31:59 +00:00
Christian Brueffer
cdd14ccabe Mdoc style, spelling, grammar and wording fixes. This manpage needs more work. 2009-03-19 10:42:07 +00:00
Jamie Gritton
a9948a71cf Default to AF_LOCAL instead of AF_INET sockets for non-family-specific
operations.  This allows the query operations to work in non-IPv4 jails,
and will be necessary in a future of possible non-INET networking.

Approved by:	bz (mentor)
2009-03-15 22:33:18 +00:00