Commit Graph

34367 Commits

Author SHA1 Message Date
David S. Miller f8d8fda54a [IPV6] udp: Fix type in previous change.
UDPv6 stats are UDP6_foo not UDP_foo.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:47 -07:00
Stphane Witzmann 62872e2dcb [ARCNET]: SoHard PCI support
Add support for a SoHard PCI ARCnet card.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:46 -07:00
Bjorn Helgaas 9c3bd6833a [IRDA]: Replace hard-coded dev_self[] array sizes with ARRAY_SIZE()
Several IR drivers used "for (i = 0; i < 4; i++)" to walk their
dev_self[] table.  Better to use ARRAY_SIZE().  And fix ali-ircc so it
won't run off the end if we find too many adapters.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:45 -07:00
Adrian Bunk 9a673e563e [SELINUX]: security/selinux/hooks.c: Make 4 functions static.
This patch makes four needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:44 -07:00
Alan Cox 97a4f3e711 [NETFILTER]: Make unused signal code go away so nobody copies its brokenness
This code is wrong on so many levels, please lose it so it isn't
replicated anywhere else.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:43 -07:00
David S. Miller a18135eb93 [IPV6]: Add UDP_MIB_{SND,RCV}BUFERRORS handling.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:42 -07:00
Martin Bligh 81aa646cc4 [IPV4]: add the UdpSndbufErrors and UdpRcvbufErrors MIBs
Signed-off-by: Martin Bligh <mbligh@google.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-09-22 14:54:41 -07:00
Adrian Bunk 2aa7f36cdb [DECNET]: cleanups
- make the following needlessly global functions static:
  - dn_fib.c: dn_fib_sync_down()
  - dn_fib.c: dn_fib_sync_up()
  - dn_rules.c: dn_fib_rule_action()
- remove the following unneeded prototype:
  - dn_fib.c: dn_cache_dump()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:40 -07:00
Andreas Mohr 50da859d4e [TG3]: Constify firmware structs
Constify largish areas of firmware data in Tigon3 ethernet driver.

non-const:

lsmod:
tg3                   101404  0

objdump -x:
.rodata 000003e8
.data 00004a0c

ls -l:
-rw-r--r-- 1 root root 114404 2006-08-19 21:36 drivers/net/tg3.ko

const:

lsmod:
tg3                   101404  0

objdump -x:
.rodata 000042c8
.data 00000b4c

ls -l:
-rw-r--r-- 1 root root 114532 2006-08-19 21:06 drivers/net/tg3.ko

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:39 -07:00
Adrian Bunk 90d41122f7 [IPV6] ip6_fib.c: make code static
Make the following needlessly global code static:
- fib6_walker_lock
- struct fib6_walker_list
- fib6_walk_continue()
- fib6_walk()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:38 -07:00
Steven Whitehouse d1aa62f15b [DECNET] Fix to decnet rules compare function
Here is a fix to the DECnet rules compare function where we used 32bit
values rather than 16bit values. Spotted by Patrick McHardy.

Signed-off-by: Steven Whitehouse <steve@chygwyn.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:37 -07:00
Steven Whitehouse d880309ae1 [DECNET] Fix to multiple tables routing
Here is a fix to Patrick McHardy's increase number of routing tables
patch for DECnet. I did just test this and it appears to be working
fine with this patch.

Signed-off-by: Steven Whitehouse <steve@chygwyn.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:36 -07:00
Stephen Hemminger b6fe17d6cc [NET] netdev: Check name length
Some improvements to robust name interface.  These API's are safe
now by convention, but it is worth providing some safety checks
against future bugs.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:35 -07:00
Stephen Hemminger 3696f625e2 [HTB]: rbtree cleanup
Add code to initialize rb tree nodes, and check for double deletion.
This is not a real fix, but I can make it trap sometimes and may
be a bandaid for: http://bugzilla.kernel.org/show_bug.cgi?id=6681

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:34 -07:00
Stephen Hemminger 0cef296da9 [HTB]: Use hlist for hash lists.
Use hlist instead of list for the hash list. This saves
space, and we can check for double delete better.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:34 -07:00
Stephen Hemminger 87990467d3 [HTB]: Lindent
Code was a mess in terms of indentation.  Run through Lindent
script, and cleanup the damage. Also, don't use, vim magic
comment, and substitute inline for __inline__.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:33 -07:00
Stephen Hemminger 18a63e868b [HTB]: HTB_HYSTERESIS cleanup
Change the conditional compilation around HTB_HYSTERSIS
since code was splitting mid expression.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:32 -07:00
Stephen Hemminger 9ac961ee05 [HTB]: Remove lock macro.
Get rid of the macro's being used to obscure the locking.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:31 -07:00
Stephen Hemminger 3bf72957d2 [HTB]: Remove broken debug code.
The HTB network scheduler had debug code that wouldn't compile
and confused and obfuscated the code, remove it.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:30 -07:00
Patrick McHardy b801f54917 [NET]: Increate RT_TABLE_MAX to 2^32
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:29 -07:00
Patrick McHardy abcab26830 [DECNET]: Increase number of possible routing tables to 2^32
Increase the number of possible routing tables to 2^32 by replacing the
fixed sized array of pointers by a hash table and replacing iterations
over all possible table IDs by hash table walking.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:28 -07:00
Patrick McHardy 1b43af5480 [IPV6]: Increase number of possible routing tables to 2^32
Increase number of possible routing tables to 2^32 by replacing iterations
over all possible table IDs by hash table walking.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:27 -07:00
Patrick McHardy 1af5a8c4a1 [IPV4]: Increase number of possible routing tables to 2^32
Increase the number of possible routing tables to 2^32 by replacing the
fixed sized array of pointers by a hash table and replacing iterations
over all possible table IDs by hash table walking.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:26 -07:00
Patrick McHardy 9e762a4a89 [NET]: Introduce RTA_TABLE/FRA_TABLE attributes
Introduce RTA_TABLE route attribute and FRA_TABLE routing rule attribute
to hold 32 bit routing table IDs. Usespace compatibility is provided by
continuing to accept and send the rtm_table field, but because of its
limited size it can only carry the low 8 bits of the table ID. This
implies that if larger IDs are used, _all_ userspace programs using them
need to use RTA_TABLE.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:25 -07:00
Patrick McHardy 2dfe55b47e [NET]: Use u32 for routing table IDs
Use u32 for routing table IDs in net/ipv4 and net/decnet in preparation of
support for a larger number of routing tables. net/ipv6 already uses u32
everywhere and needs no further changes. No functional changes are made by
this patch.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:24 -07:00
Stephen Hemminger d924424aae [NEIGHBOUR]: Use ALIGN() macro.
Rather than opencoding the mask, it looks better to use ALIGN()
macro from kernel.h.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:23 -07:00
David S. Miller 1e38bb3a38 [NET]: Kill double initialization in sock_alloc_inode.
No need to set ei->socket.flags to zero twice.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:22 -07:00
Dave Jones bf0d52492d [NET]: Remove unnecessary config.h includes from net/
config.h is automatically included by kbuild these days.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:21 -07:00
Stephen Hemminger f0fd27d42e [NET]: sock_register interface changes
The sock_register() doesn't change the family, so the protocols can
define it read-only.  No caller ever checks return value from
sock_unregister()

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:20 -07:00
Stephen Hemminger 55737fda0b [NET]: socket family using RCU
Replace the gross custom locking done in socket code for net_family[]
with simple RCU usage. Some reordering necessary to avoid sleep issues
with sock_alloc.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:19 -07:00
Stephen Hemminger 757dbb494b [NET]: drop unused elements from net_proto_family
Three values in net_proto_family are defined but never used.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:18 -07:00
Stephen Hemminger 89bddce58e [NET] socket: code style cleanup
Make socket.c conform to current style:
	* run through Lindent
	* get rid of unneeded casts
	* split assignment and comparsion where possible

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:17 -07:00
Sridhar Samudrala 53fad3cbff [SUNRPC]: Remove the unnecessary check for highmem in xs_sendpages().
Just call kernel_sendpage() directly.

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:16 -07:00
Steven Whitehouse a22ec367b0 [DECNET]: Convert rwlock to spinlock
As per Stephen Hemminger's recent patch to ipv4/fib_semantics.c this
is the same change but for DECnet.

Signed-off-by: Steven Whitehouse <steve@chygwyn.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:15 -07:00
Steven Whitehouse a8731cbf61 [DECNET]: Covert rules to use generic code
This patch converts the DECnet rules code to use the generic
rules system created by Thomas Graf <tgraf@suug.ch>.

Signed-off-by: Steven Whitehouse <steve@chygwyn.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:15 -07:00
Herbert Xu 8f491069b4 [IPV4]: Use network-order dport for all visible inet_lookup_*
Right now most inet_lookup_* functions take a host-order hnum instead
of a network-order dport because that's how it is represented
internally.

This means that users of these functions have to be careful about
using the right byte-order.  To add more confusion, inet_lookup takes
a network-order dport unlike all other functions.

So this patch changes all visible inet_lookup functions to take a
dport and move all dport->hnum conversion inside them.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:14 -07:00
Stephen Hemminger 832b4c5e18 [IPV4] fib: convert reader/writer to spinlock
Ther is no point in using a more expensive reader/writer lock
for a low contention lock like the fib_info_lock. The only
reader case is in handling route redirects.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:13 -07:00
Ville Nuorvala b142955324 [IPV6]: Make sure fib6_rule_lookup doesn't return NULL
The callers of fib6_rule_lookup don't expect it to return NULL,
therefore it must return ip6_null_entry whenever fib_rule_lookup fails.

Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:12 -07:00
Herbert Xu 99a92ff504 [IPV4]: Uninline inet_lookup_listener
By modern standards this function is way too big to be inlined.  It's
even bigger than __inet_lookup_listener :)

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:11 -07:00
Louis Nyffenegger 1a01912ae0 [INET]: Remove is_setbyuser patch
The value is_setbyuser from struct ip_options is never used and set
only one time (http://linux-net.osdl.org/index.php/TODO#IPV4).
This little patch removes it from the kernel source.

Signed-off-by: Louis Nyffenegger <louis.nyffenegger@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:10 -07:00
David S. Miller 0298f36a57 [IPV4]: Kill fib4_rules_clean().
As noted by Adrian Bunk this function is totally unused.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:09 -07:00
David S. Miller 8423a9aadf [IPV6]: Protect RTM_GETRULE table entry with IPV6_MULTIPLE_TABLES ifdef
This is how IPv4 handles this case too.

Based upon a patch from Andrew Morton.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:08 -07:00
Adrian Bunk 8ce11e6a9f [NET]: Make code static.
This patch makes needlessly global code static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:07 -07:00
Sridhar Samudrala e6242e928e [SUNRPC]: Update to use in-kernel sockets API.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:06 -07:00
Sridhar Samudrala ac5a488ef2 [NET]: Round out in-kernel sockets API
This patch implements wrapper functions that provide a convenient way
to access the sockets API for in-kernel users like sunrpc, cifs &
ocfs2 etc and any future users.

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:05 -07:00
Thomas Graf b63bbc5006 [NEIGH]: Move netlink neighbour table bits to linux/neighbour.h
rtnetlink_rcv_msg() is not longer required to parse attributes
for the neighbour tables layer, remove dependency on obsolete and
buggy rta_buf.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:04 -07:00
Thomas Graf ca860fb39b [NEIGH]: Convert neighbour table dumping to new netlink api
Also fixes skipping of already dumped neighbours.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:03 -07:00
Thomas Graf 6b3f8674bc [NEIGH]: Convert neighbour table modification to new netlink api
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:02 -07:00
Thomas Graf 9067c722cf [NEIGH]: Move netlink neighbour bits to linux/neighbour.h
Moves netlink neighbour bits to linux/neighbour.h. Also
moves bits to be exported to userspace from net/neighbour.h
to linux/neighbour.h and removes __KERNEL__ guards, userspace
is not supposed to be using it.

rtnetlink_rcv_msg() is not longer required to parse attributes
for the neighbour layer, remove dependency on obsolete and
buggy rta_buf.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:01 -07:00
Thomas Graf 8b8aec5083 [NEIGH]: Convert neighbour dumping to new netlink api
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:00 -07:00