Commit Graph

195 Commits

Author SHA1 Message Date
Matthew N. Dodd
8e5fd46198 Use <net/fddi.h> rather than <netinet/if_fddi.h>. 2002-04-06 03:21:46 +00:00
John Baldwin
6008862bc2 Change callers of mtx_init() to pass in an appropriate lock type name. In
most cases NULL is passed, but in some cases such as network driver locks
(which use the MTX_NETWORK_LOCK macro) and UMA zone locks, a name is used.

Tested on:	i386, alpha, sparc64
2002-04-04 21:03:38 +00:00
John Baldwin
44731cab3b Change the suser() API to take advantage of td_ucred as well as do a
general cleanup of the API.  The entire API now consists of two functions
similar to the pre-KSE API.  The suser() function takes a thread pointer
as its only argument.  The td_ucred member of this thread must be valid
so the only valid thread pointers are curthread and a few kernel threads
such as thread0.  The suser_cred() function takes a pointer to a struct
ucred as its first argument and an integer flag as its second argument.
The flag is currently only used for the PRISON_ROOT flag.

Discussed on:	smp@
2002-04-01 21:31:13 +00:00
Hajimu UMEMOTO
3c404a323c In nd6_lookup(), check if rt_llinfo is non-NULL to avoid returning an
entry that has the LLINFO flag but is not a neighbor cache entry.

Obtained from:	KAME
MFC after:	1 week
2002-04-01 15:15:05 +00:00
Hajimu UMEMOTO
1183d01466 Fix cached route problem.
Submitted by:	Keiichi SHIMA <keiichi@iij.ad.jp> (KAME)
Reviewed by:	JINMEI Tatuya <jinmei@isl.rdc.toshiba.co.jp> (KAME)
MFC after:	1 week
2002-03-29 15:42:44 +00:00
Hajimu UMEMOTO
9954794b0c double m_free() - not critical. from niklas@openbsd
Obtained from:	KAME
MFC after:	1 week
2002-03-29 05:14:58 +00:00
Hajimu UMEMOTO
f8cfc6f789 Corrected arguments to key_allocsa called from
{esp6, ah6}_ctlinput.  Previous ones were uninitialized
auto variables, which were completely bogus.

Obtained from:	KAME
MFC after:	1 week
2002-03-25 10:46:24 +00:00
Hajimu UMEMOTO
ddebd6780c 3rd arg to bcmp() was wrong. From: David Wang <dsw@juniper.net>
Obtained from:	KAME
MFC after:	1 week
2002-03-25 10:12:51 +00:00
Jeff Roberson
9454002711 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 08:03:54 +00:00
Peter Wemm
41d0e15f86 Pacify gcc-3.1. 2002-03-19 23:26:37 +00:00
Alfred Perlstein
72b1d826be Remove duplicate extern declarations to silence warnings. 2002-03-19 19:45:41 +00:00
Darren Reed
620fa9eb93 put an extern for ip6_protox in here where it is only used for kernel compiling 2002-03-19 15:01:21 +00:00
Darren Reed
dcb46aa29b put an extern for inet6sw in here and make it active only for kernel compiling 2002-03-19 14:56:59 +00:00
Mike Barcroft
6a6230d2f6 o Add INET_ADDRSTRLEN and INET6_ADDRSTRLEN defines to <arpa/inet.h>
for POSIX.1-2001 conformance.
o Add magic to <netinet/in.h> and <netinet6/in6.h> to prevent
  redefining INET_ADDRSTRLEN and INET6_ADDRSTRLEN.
o Add a note about missing typedefs in <arpa/inet.h>.
2002-03-10 06:42:27 +00:00
Hajimu UMEMOTO
d692f3fc1a - use des_ecb3_encrypt().
- style: added spaces after /* and before */

Obtained from:	KAME
MFC after:	2 weeks
2002-03-05 21:12:41 +00:00
Hajimu UMEMOTO
b5d8e72dc3 Oops, now, encription and decription are separate function.
MFC after:	2 weeks
2002-03-05 20:32:49 +00:00
Hajimu UMEMOTO
b5a8f767a6 - Speedup 3DES by using assembly code for i386.
- Sync des/blowfish to more recent openssl.

Obtained from:	KAME/NetBSD
MFC after:	2 weeks
2002-03-05 09:19:02 +00:00
Hajimu UMEMOTO
c3cf07a14a - In nd6_rtrequest(), ignored a route when it is created by cloning and
is not a neighbor.  see comments for the detailed reason.

- Rejected the process of nd6_rtrequest() when the request is RESOLVE and
the interface does not need neighbor caches.

Obtained from:	KAME
MFC After:	1 week
2002-02-28 17:05:46 +00:00
Peter Wemm
71e166afe3 Fix another boatload of warnings (missing include) and a cosmetic
-Wuninitialized warning.
2002-02-28 00:14:04 +00:00
Dima Dorfman
76183f3453 Introduce a version field to `struct xucred' in place of one of the
spares (the size of the field was changed from u_short to u_int to
reflect what it really ends up being).  Accordingly, change users of
xucred to set and check this field as appropriate.  In the kernel,
this is being done inside the new cru2x() routine which takes a
`struct ucred' and fills out a `struct xucred' according to the
former.  This also has the pleasant sideaffect of removing some
duplicate code.

Reviewed by:	rwatson
2002-02-27 04:45:37 +00:00
Alfred Perlstein
c4c0c592f0 Fix warnings caused by discarding const.
Hairy Eyeball At: peter
2002-02-27 02:44:45 +00:00
Brooks Davis
6f4ded3a73 Fix warnings in the gif(4) driver so it compiles with -Werror. 2002-02-26 20:11:33 +00:00
Mike Barcroft
fd8e4ebc8c o Move NTOHL() and associated macros into <sys/param.h>. These are
deprecated in favor of the POSIX-defined lowercase variants.
o Change all occurrences of NTOHL() and associated marcros in the
  source tree to use the lowercase function variants.
o Add missing license bits to sparc64's <machine/endian.h>.
  Approved by: jake
o Clean up <machine/endian.h> files.
o Remove unused __uint16_swap_uint32() from i386's <machine/endian.h>.
o Remove prototypes for non-existent bswapXX() functions.
o Include <machine/endian.h> in <arpa/inet.h> to define the
  POSIX-required ntohl() family of functions.
o Do similar things to expose the ntohl() family in libstand, <netinet/in.h>,
  and <sys/param.h>.
o Prepend underscores to the ntohl() family to help deal with
  complexities associated with having MD (asm and inline) versions, and
  having to prevent exposure of these functions in other headers that
  happen to make use of endian-specific defines.
o Create weak aliases to the canonical function name to help deal with
  third-party software forgetting to include an appropriate header.
o Remove some now unneeded pollution from <sys/types.h>.
o Add missing <arpa/inet.h> includes in userland.

Tested on:	alpha, i386
Reviewed by:	bde, jake, tmm
2002-02-18 20:35:27 +00:00
Hajimu UMEMOTO
0e371878c8 Corrected an argument to in6_pcbnotify().
Obtained from:	KAME
MFC after:	1 week
2002-02-04 17:40:36 +00:00
Hajimu UMEMOTO
54c1b8821b - Check the address family of a cached destination, in case of
sharing the cache with IPv4.
- Check if the cached route is up in in6_selectsrc().

Obtained from:	KAME
2002-01-21 20:02:36 +00:00
Mike Smith
bedbd47e6a Initialise the intrq_present fields at runtime, not link time. This allows
us to load protocols at runtime, and avoids the use of common variables.

Also fix the ip6_intrq assignment so that it works at all.
2002-01-08 10:34:03 +00:00
Mike Smith
ba9613cd9b Staticise the fw chain. 2002-01-08 10:30:55 +00:00
Munechika SUMIKAWA
29529b7cc4 Back out cometic changes. This is for easily syncing with KAME in other BSDs. 2001-12-17 18:13:12 +00:00
David E. O'Brien
6e551fb628 Update to C99, s/__FUNCTION__/__func__/,
also don't use ANSI string concatenation.
2001-12-10 08:09:49 +00:00
Andrew R. Reiter
d49d0ca7fb - Replace M_WAIT with M_TRYWAIT since the M_WAIT flag is deprecated.
Spotted by: bde
2001-12-09 17:48:08 +00:00
Hajimu UMEMOTO
c79ae091de fixed the cast128 calculation with a short cipher key length.
the memory was overridden when the key length was less than 16 bytes.

Obtained from:	KAME
MFC after:	1 week
2001-11-27 14:11:47 +00:00
Jonathan Lemon
be2ac88c59 Introduce a syncache, which enables FreeBSD to withstand a SYN flood
DoS in an improved fashion over the existing code.

Reviewed by: silby  (in a previous iteration)
Sponsored by: DARPA, NAI Labs
2001-11-22 04:50:44 +00:00
Matthew Dillon
b1e4abd246 Give struct socket structures a ref counting interface similar to
vnodes.  This will hopefully serve as a base from which we can
expand the MP code.  We currently do not attempt to obtain any
mutex or SX locks, but the door is open to add them when we nail
down exactly how that part of it is going to work.
2001-11-17 03:07:11 +00:00
Robert Watson
ce17880650 o Replace reference to 'struct proc' with 'struct thread' in 'struct
sysctl_req', which describes in-progress sysctl requests.  This permits
  sysctl handlers to have access to the current thread, permitting work
  on implementing td->td_ucred, migration of suser() to using struct
  thread to derive the appropriate ucred, and allowing struct thread to be
  passed down to other code, such as network code where td is not currently
  available (and curproc is used).

o Note: netncp and netsmb are not updated to reflect this change, as they
  are not currently KSE-adapted.

Reviewed by:		julian
Obtained from:	TrustedBSD Project
2001-11-08 02:13:18 +00:00
Hajimu UMEMOTO
e9d3164d29 Fixed the behavior when there is no inbound policy for the ipsec
tunneled packet.
When there is no suitable inbound policy for the packet of the ipsec
tunnel mode, the kernel never decapsulate the tunneled packet
as the ipsec tunnel mode even when the system wide policy is "none".
Then the kernel leaves the generic tunnel module to process this
packet.  If there is no rule of the generic tunnel, the packet
is rejected and the statistics will be counted up.

Obtained from:	KAME
MFC after:	1 week
2001-11-06 22:45:29 +00:00
Munechika SUMIKAWA
dc7f237356 Fix fragmented packet handling.
Obtained from:	KAME
MFC after:	3 weeks
2001-10-29 07:55:57 +00:00
Ruslan Ermilov
8071913df2 Pull post-4.4BSD change to sys/net/route.c from BSD/OS 4.2.
Have sys/net/route.c:rtrequest1(), which takes ``rt_addrinfo *''
as the argument.  Pass rt_addrinfo all the way down to rtrequest1
and ifa->ifa_rtrequest.  3rd argument of ifa->ifa_rtrequest is now
``rt_addrinfo *'' instead of ``sockaddr *'' (almost noone is
using it anyways).

Benefit: the following command now works.  Previously we needed
two route(8) invocations, "add" then "change".
# route add -inet6 default ::1 -ifp gif0

Remove unsafe typecast in rtrequest(), from ``rtentry *'' to
``sockaddr *''.  It was introduced by 4.3BSD-Reno and never
corrected.

Obtained from:	BSD/OS, NetBSD
MFC after:	1 month
PR:		kern/28360
2001-10-17 18:07:05 +00:00
Ruslan Ermilov
65ad7c437d Pull fix for memory leak in in6_losing() from netinet/in_pcb.c,v 1.85.
MFC after:	1 week
2001-10-17 17:42:23 +00:00
Hajimu UMEMOTO
ce5b9b31ca Fixed to process a IPv6 packet when ah transport after esp tunnel
should be applied.  the SA of AH transport could not be selected
from the SAD because of this bug.

Obtained from:	KAME
MFC after:	1 week
2001-10-17 13:03:37 +00:00
Darren Reed
3a4d67f769 catch forwarded ipv6 packets with pfil_hooks for outbound things too 2001-10-15 14:16:18 +00:00
Brooks Davis
9494d5968f Make faith loadable, unloadable, and clonable. 2001-09-25 18:40:52 +00:00
Munechika SUMIKAWA
55e89be995 Removed a wrong comment.
Obtained from:	KAME
MFC after:	1 week
2001-09-20 08:04:21 +00:00
Julian Elischer
b40ce4165d KSE Milestone 2
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after:    ha ha ha ha
2001-09-12 08:38:13 +00:00
Julian Elischer
ff265614c1 Patches from KAME to remove usage of Varargs in existing
IPV4 code. For now they will still have some in the developing stuff (IPv6)

Submitted by:	Keiichi SHIMA / <keiichi@iij.ad.jp>
Obtained from:	KAME
2001-09-07 07:19:12 +00:00
Jonathan Lemon
f9132cebdc Wrap array accesses in macros, which also happen to be lvalues:
ifnet_addrs[i - 1]  -> ifaddr_byindex(i)
        ifindex2ifnet[i]    -> ifnet_byindex(i)

This is intended to ease the conversion to SMPng.
2001-09-06 02:40:43 +00:00
Julian Elischer
f0ffb944d2 Patches from Keiichi SHIMA <keiichi@iij.ad.jp>
to make ip use the standard protosw structure again.

Obtained from: Well, KAME I guess.
2001-09-03 20:03:55 +00:00
Jonathan Lemon
14b62f116d Add missing "opt_inet6.h" header. 2001-08-31 13:49:03 +00:00
Bill Fenner
fd374ac8a7 Fix fencepost error causing creation of 0-length mbufs when the boundary
between header and data fell on the boundary between two mbufs.
2001-08-20 17:58:46 +00:00
Hidetoshi Shimokawa
23cd8d58ac Fix unaligned access (fault) on alpha with ndp -p/-r and sysctl -a.
Discussed on users@jp.ipv6.org

MFC candidate.
2001-08-10 00:34:20 +00:00
Hajimu UMEMOTO
e43cc4ae36 When running aplication joined multicast address,
removing network card, and kill aplication.
imo_membership[].inm_ifp refer interface pointer
after removing interface.
When kill aplication, release socket,and imo_membership.
imo_membership use already not exist interface pointer.
Then, kernel panic.

PR:		29345
Submitted by:	Inoue Yuichi <inoue@nd.net.fujitsu.co.jp>
Obtained from:	KAME
MFC after:	3 days
2001-08-04 17:10:14 +00:00