Commit Graph

21609 Commits

Author SHA1 Message Date
Arnaldo Carvalho de Melo
d5e9b2c737 [DCCP] ackvec: Delete all the ack vector records in dccp_ackvec_free
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:20:46 -08:00
Arnaldo Carvalho de Melo
411447019a [DCCP] CCID: Allow ccid_{init,exit} to be NULL
Testing if the ccid being instantiated has these methods in
ccid_init().

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:20:23 -08:00
Andrea Bittau
02bcf28c82 [DCCP] ackvec: Introduce ack vector records
Based on a patch by Andrea Bittau.

Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:19:55 -08:00
Arnaldo Carvalho de Melo
e229c2fb33 [LIST]: Introduce list_for_each_entry_from
For iterating over list of given type continuing from existing point.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:19:17 -08:00
Robert Olsson
7b204afd45 [IPV4]: Use RCU locking in fib_rules.
Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:18:53 -08:00
Arnaldo Carvalho de Melo
d8dcffee86 [LIST]: Introduce list_for_each_entry_safe_from
For iterate over list of given type from existing point safe against removal of
list entry.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:18:05 -08:00
Arnaldo Carvalho de Melo
9b07ef5dda [DCCP] ackvec: Introduce dccp_ackvec_slab
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:16:17 -08:00
Arnaldo Carvalho de Melo
fa23e2ecd3 [DCCP]: Fix error handling in dccp_init
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:16:01 -08:00
Arnaldo Carvalho de Melo
7400d78110 [DCCP] ackvec: Ditch dccpav_buf_len
Simplifying the code a bit as we're always using DCCP_MAX_ACKVEC_LEN.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:15:42 -08:00
Harald Welte
0af5f6c1eb [NETFILTER] nfnetlink_log: add sequence numbers for log events
By using a sequence number for every logged netfilter event, we can
determine from userspace whether logging information was lots somewhere
downstream.

The user has a choice of either having per-instance local sequence
counters, or using a global sequence counter, or both.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:15:11 -08:00
Harald Welte
5ee956125a [NETFILTER] NAT sequence adjustment: Save eight bytes per conntrack
This patch reduces the size of 'struct ip_conntrack' on systems with NAT
by eight bytes.  The sequence number delta values can be int16_t, since
we only support one sequence number modification per window anyway, and
one such modification is not going to exceed 32kB ;)

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:14:12 -08:00
David S. Miller
39d8c1b6fb [NET]: Do not lose accepted socket when -ENFILE/-EMFILE.
Try to allocate the struct file and an unused file
descriptor before we try to pull a newly accepted
socket out of the protocol layer.

Based upon a patch by Prassana Meda.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:13:49 -08:00
Patrick McHardy
77d2ca3500 [NET]: Reduce size of struct sk_buff on 64 bit architectures
Move skb->nf_mark next to skb->tc_index to remove a 4 byte hole between
skb->nfmark and skb->nfct and another one between skb->users and skb->head
when CONFIG_NETFILTER, CONFIG_NET_SCHED and CONFIG_NET_CLS_ACT are enabled.
For all other combinations the size stays the same.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:12:12 -08:00
Stefan Rompf
ddd7bf9fe4 [VLAN]: translate IF_OPER_DORMANT to netif_dormant_on()
this patch adds support to the VLAN driver to translate IF_OPER_DORMANT of the
underlying device to netif_dormant_on(). Beside clean state forwarding, this
allows running independant userspace supplicants on both the real device and
the stacked VLAN. It depends on my RFC2863 patch.

Signed-off-by: Stefan Rompf <stefan@loplof.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:11:41 -08:00
Stefan Rompf
b00055aacd [NET] core: add RFC2863 operstate
this patch adds a dormant flag to network devices, RFC2863 operstate derived
from these flags and possibility for userspace interaction. It allows drivers
to signal that a device is unusable for user traffic without disabling
queueing (and therefore the possibility for protocol establishment traffic to
flow) and a userspace supplicant (WPA, 802.1X) to mark a device unusable
without changes to the driver.

It is the result of our long discussion. However I must admit that it
represents what Jamal and I agreed on with compromises towards Krzysztof, but
Thomas and Krzysztof still disagree with some parts. Anyway I think it should
be applied.

Signed-off-by: Stefan Rompf <stefan@loplof.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:09:11 -08:00
YOSHIFUJI Hideaki
e843b9e1be [IPV6]: ROUTE: Ensure to accept redirects from nexthop for the target.
It is possible to get redirects from nexthop of "more-specific"
routes.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:07:49 -08:00
YOSHIFUJI Hideaki
09c884d4c3 [IPV6]: ROUTE: Add accept_ra_rt_info_max_plen sysctl.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:07:03 -08:00
YOSHIFUJI Hideaki
e317da9622 [IPV6]: ROUTE: Flag RTF_DEFAULT for Route Infomation for ::/0.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:06:42 -08:00
YOSHIFUJI Hideaki
70ceb4f539 [IPV6]: ROUTE: Add experimental support for Route Information Option in RA (RFC4191).
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:06:24 -08:00
YOSHIFUJI Hideaki
52e1635631 [IPV6]: ROUTE: Add router_probe_interval sysctl.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:05:47 -08:00
YOSHIFUJI Hideaki
930d6ff2e2 [IPV6]: ROUTE: Add accept_ra_rtr_pref sysctl.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:05:30 -08:00
YOSHIFUJI Hideaki
270972554c [IPV6]: ROUTE: Add Router Reachability Probing (RFC4191).
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:05:13 -08:00
YOSHIFUJI Hideaki
ebacaaa0fd [IPV6]: ROUTE: Add support for Router Preference (RFC4191).
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:04:53 -08:00
YOSHIFUJI Hideaki
8238dd0698 [IPV6]: ROUTE: Handle finding the next best route in reachability in BACKTRACK().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:04:35 -08:00
YOSHIFUJI Hideaki
bb133964e0 [IPV6]: ROUTE: Try finding the next best route.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:01:43 -08:00
YOSHIFUJI Hideaki
1ddef044ed [IPV6]: ROUTE: Clean up rt6_select() code path in ip6_route_{intput,output}().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:01:24 -08:00
YOSHIFUJI Hideaki
118f8c1654 [IPV6]: ROUTE: Try selecting better route for non-default routes as well.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:01:06 -08:00
YOSHIFUJI Hideaki
045927ff84 [IPV6]: ROUTE: More strict check for default routers in rt6_get_dflt_router().
Check RTF_ADDRCONF|RTF_DEFAULT in rt6_get_dflt_router().

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:00:48 -08:00
YOSHIFUJI Hideaki
554cfb7ee5 [IPV6]: ROUTE: Eliminate lock for default route pointer.
And prepare for more advanced router selection.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:00:26 -08:00
YOSHIFUJI Hideaki
519fbd8715 [IPV6]: ROUTE: Clean-up cow'ing in ip6_route_{intput,output}().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:00:05 -08:00
YOSHIFUJI Hideaki
e40cf3533c [IPV6]: ROUTE: Convert rt6_cow() to rt6_alloc_cow().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:59:27 -08:00
YOSHIFUJI Hideaki
fb9de91ea8 [IPV6]: ROUTE: Clean up reference counting / unlocking for returning object.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:59:08 -08:00
YOSHIFUJI Hideaki
d5315b500b [IPV6]: ROUTE: Unify two code paths for pmtu disc.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:58:48 -08:00
YOSHIFUJI Hideaki
299d993908 [IPV6]: ROUTE: Add rt6_alloc_clone() for cloning route allocation.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:58:32 -08:00
YOSHIFUJI Hideaki
76f9edd17d [IPV6]: ROUTE: Copy u.dst.error for RTF_REJECT routes when cloning.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:56:50 -08:00
YOSHIFUJI Hideaki
a1e783634a [IPV6]: ROUTE: Set appropriate information before inserting a route.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:56:32 -08:00
YOSHIFUJI Hideaki
95a9a5ba02 [IPV6]: ROUTE: Split up rt6_cow() for future changes.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:55:51 -08:00
YOSHIFUJI Hideaki
c4fd30eb18 [IPV6]: ADDRCONF: Add accept_ra_pinfo sysctl.
This controls whether we accept Prefix Information in RAs.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:55:26 -08:00
YOSHIFUJI Hideaki
65f5c7c114 [IPV6]: ROUTE: Add accept_ra_defrtr sysctl.
This controls whether we accept default router information
in RAs.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:55:08 -08:00
YOSHIFUJI Hideaki
073a8e0e15 [IPV6]: ADDRCONF: Split up ipv6_generate_eui64() by device type.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:54:49 -08:00
YOSHIFUJI Hideaki
955189efb4 [IPV6]: ADDRCONF: Use our standard algorithm for randomized ifid.
RFC 3041 describes an algorithm to generate random interface
identifier.  In RFC 3041bis, it is allowed to use different
algorithm than one described in RFC 3041.

So, let's use our standard pseudo random algorithm to simplify
our implementation.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:54:09 -08:00
YOSHIFUJI Hideaki
955aaa2fe3 [NET]: NEIGHBOUR: Ensure to record time to neigh->updated when neighbour's state changed.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:52:52 -08:00
YOSHIFUJI Hideaki
74a3a0ed90 [IPV6]: TUNNEL6: Don't try to add multicast route twice.
Since addrconf_add_dev() has already called addrconf_add_mroute()
to added route for multicast prefix, there's no point to call it
again in addrconf_ip6_tnl_config().

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 16:51:48 -08:00
Linus Torvalds
c4a1745aa0 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: (230 commits)
  [SPARC64]: Update defconfig.
  [SPARC64]: Fix 2 bugs in huge page support.
  [SPARC64]: CONFIG_BLK_DEV_RAM fix
  [SPARC64]: Optimized TSB table initialization.
  [SPARC64]: Allow CONFIG_MEMORY_HOTPLUG to build.
  [SPARC64]: Use SLAB caches for TSB tables.
  [SPARC64]: Don't kill the page allocator when growing a TSB.
  [SPARC64]: Randomize mm->mmap_base when PF_RANDOMIZE is set.
  [SPARC64]: Increase top of 32-bit process stack.
  [SPARC64]: Top-down address space allocation for 32-bit tasks.
  [SPARC64] bbc_i2c: Fix cpu check and add missing module license.
  [SPARC64]: Fix and re-enable dynamic TSB sizing.
  [SUNSU]: Fix missing spinlock initialization.
  [TG3]: Do not try to access NIC_SRAM_DATA_SIG on Sun parts.
  [SPARC64]: First cut at VIS simulator for Niagara.
  [SPARC64]: Fix system type in /proc/cpuinfo and remove bogus OBP check.
  [SPARC64]: Add SMT scheduling support for Niagara.
  [SPARC64]: Fix 32-bit truncation which broke sparsemem.
  [SPARC64]: Move over to sparsemem.
  [SPARC64]: Fix new context version SMP handling.
  ...
2006-03-20 11:57:50 -08:00
Linus Torvalds
88dcb91177 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6:
  JFS: add uid, gid, and umask mount options
  JFS: Take logsync lock before testing mp->lsn
  JFS: kzalloc conversion
  JFS: Add missing file from fa3241d24c
  JFS: Use the kthread_ API
  JFS: Fix regression.  fsck complains if symlinks do not have INLINEEA attribute
  JFS: ext2 inode attributes for jfs
  JFS: semaphore to mutex conversion.
  JFS: make buddy table static
  JFS: Add back directory i_size calculations for legacy partitions
2006-03-20 10:32:33 -08:00
Linus Torvalds
c7cace6437 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (150 commits)
  [PATCH] ipw2100: Update version ipw2100 stamp to 1.2.2
  [PATCH] ipw2100: move mutex.h include from ipw2100.c to ipw2100.h
  [PATCH] ipw2100: semaphore to mutexes conversion
  [PATCH] ipw2100: Fix radiotap code gcc warning
  [PATCH] ipw2100: add radiotap headers to packtes captured in monitor mode
  [PATCH] ipw2x00: expend Copyright to 2006
  [PATCH] drivers/net/wireless/ipw2200.c: fix an array overun
  [PATCH] ieee80211: Don't update network statistics from off-channel packets.
  [PATCH] ipw2200: Update ipw2200 version stamp to 1.1.1
  [PATCH] ipw2200: switch to the new ipw2200-fw-3.0 image format
  [PATCH] ipw2200: wireless extension sensitivity threshold support
  [PATCH] ipw2200: Enables the "slow diversity" algorithm
  [PATCH] ipw2200: Set a meaningful silence threshold value
  [PATCH] ipw2200: export `debug' module param only if CONFIG_IPW2200_DEBUG
  [PATCH] ipw2200: Change debug level for firmware error logging
  [PATCH] ipw2200: Filter unsupported channels out in ad-hoc mode
  [PATCH] ipw2200: Fix ipw_sw_reset() implementation inconsistent with comment
  [PATCH] ipw2200: Fix rf_kill is activated after mode change with 'disable=1'
  [PATCH] ipw2200: remove the WPA card associates to non-WPA AP checking
  [PATCH] ipw2200: Add signal level to iwlist scan output
  ...
2006-03-20 10:30:31 -08:00
Linus Torvalds
a90779bfc8 Merge branch 'block-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/block
* 'block-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/block:
  [PATCH] fix rmmod problems with elevator attributes, clean them up
  [PATCH] elevator_t lifetime rules and sysfs fixes
  [PATCH] noise removal: cfq-iosched.c
  [PATCH] don't bother with refcounting for cfq_data
  [PATCH] fix sysfs interaction and lifetime rules handling for queues
  [PATCH] regularize blk_cleanup_queue() use
  [PATCH] fix cfq_get_queue()/ioprio_set(2) races
  [PATCH] deal with rmmod/put_io_context() races
  [PATCH] stop elv_unregister() from rogering other iosched's data, fix locking
  [PATCH] stop cfq from pinning queue down
  [PATCH] make cfq_exit_queue() prune the cfq_io_context for that queue
  [PATCH] fix the exclusion for ioprio_set()
  [PATCH] keep sync and async cfq_queue separate
  [PATCH] switch to use of ->key to get cfq_data by cfq_io_context
  [PATCH] stop leaking cfq_data in cfq_set_request()
  [PATCH] fix cfq hash lookups
  [PATCH] fix locking in queue_requests_store()
  [PATCH] fix double-free in blk_init_queue_node()
  [PATCH] don't do exit_io_context() until we know we won't be doing any IO
2006-03-20 10:28:51 -08:00
Jeff Garzik
2e9ff56efb Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2006-03-20 04:38:50 -05:00
Jeff Garzik
d378aca6ec Merge branch 'master' 2006-03-20 04:38:03 -05:00
David S. Miller
ac0eb3eb7e [SPARC64]: Update defconfig.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 01:23:43 -08:00