Commit Graph

34383 Commits

Author SHA1 Message Date
Thomas Graf 56fc85ac96 [RTNETLINK]: Unexport rtnl socket
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:02 -07:00
Thomas Graf 0ec6d3f467 [NET] link: Convert notifications to use rtnl_notify()
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:01 -07:00
Thomas Graf bd5785ba3a [WIRELESS]: Convert notifications to use rtnl_notify()
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:00 -07:00
Thomas Graf 280a306c53 [BRIDGE]: Convert notifications to use rtnl_notify()
Fixes a wrong use of current->pid as netlink pid.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:59 -07:00
Thomas Graf 8c384bfa36 [IPv6] prefix: Convert prefix notifications to use rtnl_notify()
Fixes a wrong use of current->pid as netlink pid.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:58 -07:00
Thomas Graf 8d7a76c9b1 [IPv6] link: Convert link notifications to use rtnl_notify()
Fixes a wrong use of current->pid as netlink pid.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:57 -07:00
Thomas Graf 21713ebc4f [IPv6] route: Convert route notifications to use rtnl_notify()
Fixes a wrong use of current->pid as netlink pid.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:56 -07:00
Thomas Graf 5d62026643 [IPv6] address: Convert address notification to use rtnl_notify()
Fixes a wrong use of current->pid as netlink pid.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:55 -07:00
Thomas Graf f21c7bc5f6 [IPv4] route: Convert route notifications to use rtnl_notify()
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:54 -07:00
Thomas Graf d6062cbbd1 [IPv4] address: Convert address notification to use rtnl_notify()
Adds support for NLM_F_ECHO allowing applications to easly
see which address have been deleted, added, or promoted.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:53 -07:00
Thomas Graf dc738dd83e [DECNET]: Convert DECnet notifications to use rtnl_notify()
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:52 -07:00
Thomas Graf b867331180 [NEIGH]: Convert neighbour notifications ot use rtnl_notify()
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:51 -07:00
Thomas Graf c17084d21c [NET] fib_rules: Convert fib rule notification to use rtnl_notify()
Adds support for NLM_F_ECHO to simplify the process of identifying
inserted rules with an auto generated priority.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:51 -07:00
Thomas Graf 97676b6b55 [RTNETLINK]: Add rtnetlink notification interface
Adds rtnl_notify() to send rtnetlink notification messages and
rtnl_set_sk_err() to report notification errors as socket
errors in order to indicate the need of a resync due to loss
of events.

nlmsg_report() is added to properly document the meaning of
NLM_F_ECHO.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:50 -07:00
Thomas Graf d387f6ad10 [NETLINK]: Add notification message sending interface
Adds nlmsg_notify() implementing proper notification logic. The
message is multicasted to all listeners in the group. The
applications the requests orignates from can request a unicast
back report in which case said socket will be excluded from the
multicast to avoid duplicated notifications.

nlmsg_multicast() is extended to take allocation flags to
allow notification in atomic contexts.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:49 -07:00
Thomas Graf 2942e90050 [RTNETLINK]: Use rtnl_unicast() for rtnetlink unicasts
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:54:48 -07:00
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