Commit Graph

758 Commits

Author SHA1 Message Date
rwatson
10d0d9cf47 Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
specific privilege names to a broad range of privileges.  These may
require some future tweaking.

Sponsored by:           nCircle Network Security, Inc.
Obtained from:          TrustedBSD Project
Discussed on:           arch@
Reviewed (at least in part) by: mlaier, jmg, pjd, bde, ceri,
                        Alex Lyashkov <umka at sevcity dot net>,
                        Skip Ford <skip dot ford at verizon dot net>,
                        Antoine Brodin <antoine dot brodin at laposte dot net>
2006-11-06 13:42:10 +00:00
rwatson
7beaaf5cd2 Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
begun with a repo-copy of mac.h to mac_framework.h.  sys/mac.h now
contains the userspace and user<->kernel API and definitions, with all
in-kernel interfaces moved to mac_framework.h, which is now included
across most of the kernel instead.

This change is the first step in a larger cleanup and sweep of MAC
Framework interfaces in the kernel, and will not be MFC'd.

Obtained from:	TrustedBSD Project
Sponsored by:	SPARTA
2006-10-22 11:52:19 +00:00
oleg
60fe2e7137 Workaround bad locking design:
do not try to lock/unlock destroyed/non-existsing mutex.

PR:		kern/103569
Reviewed by:	guido
Approved by:	glebius (mentor)
Silence from:	darrenr
MFC:		2 week
2006-10-05 09:48:25 +00:00
sam
74c0c2e104 remove this from HEAD too since it got taken off the vendor branch 2006-09-18 17:01:35 +00:00
sam
d1ff147ac5 This commit was generated by cvs2svn to compensate for changes in r162413,
which included commits to RCS files with non-trunk default branches.
2006-09-18 16:49:15 +00:00
csjp
63e89c05d2 Introduce a new entry point, mac_create_mbuf_from_firewall. This entry point
exists to allow the mandatory access control policy to properly initialize
mbufs generated by the firewall. An example where this might happen is keep
alive packets, or ICMP error packets in response to other packets.

This takes care of kernel panics associated with un-initialize mbuf labels
when the firewall generates packets.

[1] I modified this patch from it's original version, the initial patch
    introduced a number of entry points which were programmatically
    equivalent. So I introduced only one. Instead, we should leverage
    mac_create_mbuf_netlayer() which is used for similar situations,
    an example being icmp_error()

    This will minimize the impact associated with the MFC

Submitted by:	mlaier [1]
MFC after:	1 week

This is a RELENG_6 candidate
2006-09-12 04:25:13 +00:00
mlaier
9e3a82aacc Fix stateful filtering of loopback IPv6 traffic to an address not configured
on lo0.  While here fix a comment.

PR:		kern/102647
Reported by:	Frank Steinborn
Submitted by:	suz (earlier version)
MFC after:	3 days
2006-09-06 17:19:45 +00:00
guido
fcfb8e5749 Resolve conflicts
MFC after:	2 weeks
2006-08-16 12:06:35 +00:00
guido
3a39cf5435 This commit was generated by cvs2svn to compensate for changes in r161351,
which included commits to RCS files with non-trunk default branches.
2006-08-16 11:51:32 +00:00
guido
83043906d8 Import IP Filter 4.1.13 2006-08-16 11:51:32 +00:00
pjd
b3fb61af6f The strstr() function is in the libkern now. 2006-08-12 15:29:12 +00:00
mlaier
c5a85a2c6d Import from OpenBSD 1.168, dhartmei:
fix a bug in the input sanity check of DIOCCHANGERULE (not used by pfctl,
  but third-party tools). a rule must have a non-empty replacement address
  list when it's a translation rule but not an anchor call (i.e. "nat ...
  ->" needs a replacement address, but "nat-anchor ..." doesn't). the check
  confused "rule is an anchor call" with "rule is defined within an anchor".
  report from Michal Mertl, Max Laier.

Obtained from:	OpenBSD
MFC after:	2 weeks
2006-07-21 09:48:13 +00:00
sam
2350e92037 Revise network interface cloning to take an optional opaque
parameter that can specify configuration parameters:
o rev cloner api's to add optional parameter block
o add SIOCCREATE2 that accepts parameter data
o rev vlan support to use new api (maintain old code)

Reviewed by:	arch@
2006-07-09 06:04:01 +00:00
mlaier
f7e47bf374 Make in-kernel multicast protocols for pfsync and carp work after enabling
dynamic resizing of multicast membership array.

Reported and testing by:	Maxim Konovalov, Scott Ullrich
Reminded by:			thompsa
MFC after:			2 weeks
2006-07-08 00:01:01 +00:00
marcel
cf1af76565 Apply local modifications to make Unwind Express BETA 10 buildable and
usable in the FreeBSD kernel.
2006-07-07 23:56:34 +00:00
marcel
a446d8ad8b This commit was generated by cvs2svn to compensate for changes in r160160,
which included commits to RCS files with non-trunk default branches.
2006-07-07 23:04:49 +00:00
marcel
5078ab8b1f This commit was generated by cvs2svn to compensate for changes in r160157,
which included commits to RCS files with non-trunk default branches.
2006-07-07 22:59:01 +00:00
marcel
f76eeb002a Import BETA 10 of HP's Unwind Express. This import does not contain
any modifications to make it build as part of the FreeBSD kernel.
Now that the source appears to have stabilized, local changes will
happen on HEAD and will therefore cause affected files to be pulled
from the vendor branch.
2006-07-07 22:59:01 +00:00
mlaier
335fc3bd44 Fix pfsync w/o carp compilation.
Submitted by:	yar
2006-06-16 10:25:06 +00:00
mlaier
1092903e05 Fix byteorder of syncpeer and make it actually work.
Submitted by:	glebius
MFC after:	1 week
2006-06-14 11:11:54 +00:00
sam
02261790e0 reposition defines so things build on architectures where AH_REGOPS_FUNC
is defined
2006-06-07 18:09:33 +00:00
sam
b3286909e2 resolve merge conflicts
MFC after:	1 month
2006-06-05 17:46:41 +00:00
sam
ac90950ea1 This commit was generated by cvs2svn to compensate for changes in r159285,
which included commits to RCS files with non-trunk default branches.
2006-06-05 17:43:51 +00:00
sam
6fb6b7ee36 Version 0.9.17.2:
o define HAL_SOFTC, HAL_BUS_TAG, and HAL_BUS_HANDLE to be machine
  independent; this fixes portability issues with bsd systems
o add ah_disable api for turning off operation of both MAC and PHY
o add ah_getAntennaSwitch and ah_setAntennaSwitch api's for better control
  of antenna usage and diversity
o add ah_setAckCTSRate and ah_setAckCTSRate for controlling tx rate of
  h/w generated frames
o add ah_setBeaconTimers api for simpler setting of the beacon timer registers
o remove ah_waitForBeaconDone api
o add HAL_TXDESC_DURENA flag to enable h/w duration setting in tx descriptor
o correct documentation of min/max tx power units (.5 dBm)
o switch arm, mips, and powerpc builds to use functions for register
  read/write operations
o fix sparc builds to not reference %g2 and %g3 registers
o add public builds for SoC's

MFC after:	1 month
2006-06-05 17:43:51 +00:00
phk
ef310efff8 Since DELAY() was moved, most <machine/clock.h> #includes have been
unnecessary.
2006-05-16 14:37:58 +00:00
mlaier
ab4970422a Put debugging messages related to inconsistent ticket numbers under misc and
wrap it __FreeBSD__ specific as I couldn't figure out which version of
OpenBSD I got it from.

Reported by:	Scott Ullrich
2006-05-12 16:15:34 +00:00
darrenr
a3ec5442cc fix "ipf -Z" reporting rubbish and possibly panic'ing box
MFC after:	4 days
2006-04-18 13:24:14 +00:00
mlaier
9a7f7e25ad Loopback pf_norm.c rev. 1.106 from OpenBSD:
fixup IP checksum when modifying IP header fields

PR:		kern/93849
Obtained from:	OpenBSD
MFC after:	3 days
2006-03-25 21:15:25 +00:00
yar
4a02e1707a Avoid pulling in the whole <net/pfvar.h> by opaquely declaring
the structs pflog_packet() takes pointers to.

Approved by:	mlaier
MFC after:	3 days
2006-03-09 15:54:01 +00:00
thompsa
02a394bf85 Do not use the TSC where its known to be broken, this will cause the queue
speeds to perform below the desired bitrate and throughput will be erratic.

This makes queueing work on the Geode SC1100, K5 model 0 and IDT WinChip C6
processors.

MFC after:	3 days
2006-03-02 00:51:39 +00:00
sam
eae8448069 resolve merge conflicts
MFC after:	2 weeks
2006-02-10 19:01:02 +00:00
sam
551acb9ac8 Version 0.9.16.16:
o new chip support
o new platforms: powerpc-be-elf, sparc64-be-elf, and alpha-elf
  (alpha is untested, others are known to work)
o many fixes and improvements

MFC after:	2 weeks
2006-02-10 18:57:38 +00:00
sam
066a4db4b4 This commit was generated by cvs2svn to compensate for changes in r155511,
which included commits to RCS files with non-trunk default branches.
2006-02-10 18:57:38 +00:00
mlaier
0c9bbeed73 Make pflog a seperate module. As a result pflog_packet() becomes a function
pointer that is declared in pf_ioctl.c

Requested by:	yar (as part of the module build reorg)
MFC after:	1 week
X-MFC with:	yar's module reorg
2006-02-05 17:17:32 +00:00
dhartmei
dcc542fe97 fix a bug in the fragment cache (used for 'scrub fragment crop/drop-ovl',
but not 'fragment reassemble'), which can cause some fragments to get
inserted into the cache twice, thereby violating an invariant, and panic-
ing the system subsequently.

Reviewed by:	mlaier
MFC after:	1 day
2006-01-19 11:46:45 +00:00
mlaier
b96a262dce Move m_adj after checking that m_dup succeeded.
Found with:	Coverity Prevent(tm)
MFC after:	3 days
2006-01-14 22:19:17 +00:00
guido
074a2ed0e4 Add mcopywrap prototype to ip_compat.h
Remove h323 proxy from ip_proxy (copyright issue)
2005-12-30 11:55:37 +00:00
guido
61382ac33f Resolve conflicts 2005-12-30 11:32:23 +00:00
guido
74f74123f3 Import IP Filter version 4.1.10 2005-12-30 11:22:11 +00:00
guido
784dda0030 This commit was generated by cvs2svn to compensate for changes in r153872,
which included commits to RCS files with non-trunk default branches.
2005-12-30 11:22:11 +00:00
mlaier
88140ea8c3 Only decrement the max-src-conn counter for tcp connections that reached
"established" state.

Similar to OpenBSD's rev. 1.499 by joel but not breaking ABI.

Obtained from:	OpenBSD (with changes)
Reported by:	Bruno Afonso
MFC after:	3 days
X-MFC:		together with local_flags
2005-12-25 23:52:00 +00:00
mlaier
74c57f2ec0 Fix build after timeval.tv_sec changed from long to time_t. 2005-12-25 22:57:08 +00:00
mlaier
db7366efc1 Move PFSTATE_EXPIRING from sync_flags to a new local_flags. sync_flags has
special handling when zero.  This caused no PFSYNC_ACT_DEL message and thus
disfunction of pfflowd and state synchronisation in general.

Discovered by:	thompsa
Good catch by:	thompsa
MFC after:	7 days
2005-12-20 00:33:33 +00:00
obrien
0136d3f8f0 This commit was generated by cvs2svn to compensate for changes in r153200,
which included commits to RCS files with non-trunk default branches.
2005-12-07 17:32:13 +00:00
obrien
206d8c0da5 Update the nForce MCP NIC bits. This is version 1.0-0310 23-Nov-2005. 2005-12-07 17:32:13 +00:00
ru
9b19d72862 Fix -Wundef warnings found when compiling i386 LINT, GENERIC and
custom kernels.
2005-12-05 11:58:35 +00:00
ru
798500dfd8 Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
ru
f70f525b49 - Store pointer to the link-level address right in "struct ifnet"
rather than in ifindex_table[]; all (except one) accesses are
  through ifp anyway.  IF_LLADDR() works faster, and all (except
  one) ifaddr_byindex() users were converted to use ifp->if_addr.

- Stop storing a (pointer to) Ethernet address in "struct arpcom",
  and drop the IFP2ENADDR() macro; all users have been converted
  to use IF_LLADDR() instead.
2005-11-11 16:04:59 +00:00
ru
ed1132ceab - Make IFP2ENADDR() a pointer to IF_LLADDR() rather than another
copy of Ethernet address.

- Change iso88025_ifattach() and fddi_ifattach() to accept MAC
  address as an argument, similar to ether_ifattach(), to make
  this work.
2005-11-11 07:36:14 +00:00
thompsa
48c0bcb5c2 Move the cloned interface list management in to if_clone. For some drivers the
softc lists and associated mutex are now unused so these have been removed.

Calling if_clone_detach() will now destroy all the cloned interfaces for the
driver and in most cases is all thats needed to unload.

Idea by:	brooks
Reviewed by:	brooks
2005-11-08 20:08:34 +00:00