Commit Graph

155 Commits

Author SHA1 Message Date
Pedro F. Giffuni
bdfd68dca7 routed(8): Use arc4random_uniform instead of arc4random.
Use arc4random_uniform() when the desired random number upper bound
is not a power of two.

While here, we don't need srandom() and friends anymore.

Obtained from:	OpenBSD (CVS rev. 1.20)
2016-05-15 06:06:22 +00:00
Pedro F. Giffuni
e09d48f656 routed(8): Misc. cleanups to squelch Coverity.
table.c:
Copy into fixed size buffer.

trace.c:
Argument got dup2() cannot be negative.
Copy into fixed size buffer.

CID:		1006785, 1006786, 271301
Obtained from:	NetBSD
MFC after:	2 weeks.
2016-05-15 03:04:21 +00:00
Pedro F. Giffuni
65e2bd0ab8 routed(8): Dereference before null check.
CID:		272432
Obtained from:	NetBSD (CVS ref. 1.16)
MFC after:	2 weeks.
2016-05-15 02:41:20 +00:00
Pedro F. Giffuni
7b011d21db routed(8): Avoid NULL de-reference and two possible memory leaks.
The reports and fixes are straightforward but it's nice to be able
to confirm against NetBSD.

CID:		271080, 272306, 272307
Obtained from:	NetBSD (CVS ref. 1.21 - 1.23)
MFC after:	2 weeks.
2016-05-15 02:30:34 +00:00
Pedro F. Giffuni
5728318b35 Avoid NULL de-references.
CID:		271079
Obtained from:	NetBSD
MFC after:	2 weeks.
2016-05-14 23:32:03 +00:00
Pedro F. Giffuni
365cb451d3 routed(8): Use arc4random.
CID:		1305962
Obtained from:	NetBSD (CVS Rev. 1.34, Itojun)
2016-05-14 23:22:19 +00:00
Pedro F. Giffuni
0b279f8c94 routed: Fix use after free.
For the multihomed case, ifp be used after being freed. NULL the value
after freeing it and avoid getting into the branch without reassigning
a new value.

CID:		272671
Obtained from:	NetBSD
MFC after:	2 weeks
2016-05-14 23:07:26 +00:00
Pedro F. Giffuni
562c5a82cb routed(8): use NULL instead of zero for pointers. 2016-05-14 22:40:08 +00:00
Glen Barber
e01a93b63c Add devd and routed back to the runtime package instead
of their individual packages based on MK_foo evaluation.

There is no intent to split inet/inet6 or other similar
combinations for package creation, since they are created
during build time.

Noticed/prodded by:	lidl
Sponsored by:	The FreeBSD Foundation
2016-02-10 04:00:01 +00:00
Glen Barber
7de1daeb93 Create packages for atm, ccdconfig, devd, ipf, ipfw,
iscsi, natd, nandfs, pf, quotacheck, and routed.

Add ping6 and rtsol to the runtime package.

Sponsored by:	The FreeBSD Foundation
2016-02-09 19:30:31 +00:00
Bryan Drewery
b1f92fa229 META MODE: Update dependencies with 'the-lot' and add missing directories.
This is not properly respecting WITHOUT or ARCH dependencies in target/.
Doing so requires a massive effort to rework targets/ to do so.  A
better approach will be to either include the SUBDIR Makefiles directly
and map to DIRDEPS or just dynamically lookup the SUBDIR.  These lose
the benefit of having a userland/lib, userland/libexec, etc, though and
results in a massive package.  The current implementation of targets/ is
very unmaintainable.

Currently rescue/rescue and sys/modules are still not connected.

Sponsored by:	EMC / Isilon Storage Division
2015-12-01 05:23:19 +00:00
Bryan Drewery
ec766071e3 META_MODE: Remove DEP_MACHINE from Makefile.depend files.
This has not been needed since r246865 in projects/bmake.

Sponsored by:	EMC / Isilon Storage Division
2015-09-25 19:44:01 +00:00
Bryan Drewery
54c7d75a06 META_MODE: Remove DEP_RELDIR from Makefile.depend files.
This has not been needed since r284171 in projects/bmake.

Sponsored by:	EMC / Isilon Storage Division
2015-09-25 19:26:08 +00:00
Xin LI
b07d93f538 Fix a bug which could make routed(8) daemon exit by sending a special RIP
query from a remote machine, similar to SA-14:21.routed.

Submitted by:	hrs
2015-08-05 22:04:56 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Dag-Erling Smørgrav
e331584127 Belatedly commit the patch for SA-14:21 to head. It was not committed to
head at the time because it's a band-aid, rather than a complete fix, but
the complete fix never materialized.
2015-01-03 01:52:06 +00:00
Joel Dahl
f7e00d4bbd mdoc: remove EOL whitespace. 2014-12-29 13:50:59 +00:00
Baptiste Daroussin
13eb765f2d Convert sbin/ to LIBADD
Reduce overlinking
2014-11-25 11:23:12 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Hiroki Sato
ebb03f0b57 Fix a typo. 2014-09-21 05:03:04 +00:00
Hiroki Sato
b9f70ced25 Fix a bug which could make routed(8) daemon exit by sending a special RIP
query from a remote machine, and disable accepting it by default.  This
requests a routed(8) daemon to dump routing information base for debugging
purpose.  An -i flag to enable it has been added.
2014-09-21 04:00:28 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
Joel Dahl
37b983c09b mdoc sweep 2013-05-13 18:13:50 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Kevin Lo
533e5d6df3 Fix a style bug 2012-01-13 06:56:59 +00:00
Ulrich Spörlein
4b85a12f71 Spelling fixes for sbin/ 2012-01-07 16:09:33 +00:00
Dimitry Andric
1ff68ea3a0 Use NO_WARRAY_BOUNDS for sbin/routed/rtquery.
MFC after:	1 week
2011-12-16 23:43:58 +00:00
Rebecca Cran
59b956cba0 Fix use of AND operator: should be bitwise instead of logical. 2010-11-22 19:40:27 +00:00
Ulrich Spörlein
7cc1fde083 mdoc: drop even more redundant .Pp calls
No change in rendered output, less mandoc lint warnings.

Tool provided by:	Nobuyuki Koganemaru n-kogane at syd.odn.ne.jp
2010-10-19 12:35:40 +00:00
Ulrich Spörlein
b108792d90 routed(8)/rtquery(8) bump/demote to WARNS=3 for all archs
- The MACHINE_ARCH check is not exhaustive (missing at least powerpc),
  and generally not worth maintaining.
- While here, fix whitespace and ordering of the Makefile

PR:		bin/140081
Approved by:	ed (co-mentor)
2010-02-27 10:17:27 +00:00
Antoine Brodin
13e403fdea (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument.
Fix some wrong usages.
Note: this does not affect generated binaries as this argument is not used.

PR:		137213
Submitted by:	Eygene Ryabinkin (initial version)
MFC after:	1 month
2009-12-28 22:56:30 +00:00
Ruslan Ermilov
106d839190 Switch the default WARNS level for sbin/ to 6.
Submitted by:	Ulrich Spörlein
2009-10-19 16:00:24 +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
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
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
Qing Li
6e6b3f7cbc This main goals of this project are:
1. separating L2 tables (ARP, NDP) from the L3 routing tables
2. removing as much locking dependencies among these layers as
   possible to allow for some parallelism in the search operations
3. simplify the logic in the routing code,

The most notable end result is the obsolescent of the route
cloning (RTF_CLONING) concept, which translated into code reduction
in both IPv4 ARP and IPv6 NDP related modules, and size reduction in
struct rtentry{}. The change in design obsoletes the semantics of
RTF_CLONING, RTF_WASCLONE and RTF_LLINFO routing flags. The userland
applications such as "arp" and "ndp" have been modified to reflect
those changes. The output from "netstat -r" shows only the routing
entries.

Quite a few developers have contributed to this project in the
past: Glebius Smirnoff, Luigi Rizzo, Alessandro Cerri, and
Andre Oppermann. And most recently:

- Kip Macy revised the locking code completely, thus completing
  the last piece of the puzzle, Kip has also been conducting
  active functional testing
- Sam Leffler has helped me improving/refactoring the code, and
  provided valuable reviews
- Julian Elischer setup the perforce tree for me and has helped
  me maintaining that branch before the svn conversion
2008-12-15 06:10:57 +00:00