- 13 2月, 2007 1 次提交
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由 Arjan van de Ven 提交于
Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 03 12月, 2006 3 次提交
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由 Eric Leblond 提交于
Signed-off-by: NEric Leblond <eric@inl.fr> Signed-off-by: NPatrick McHardy <kaber@trash.net>
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由 Thomas Graf 提交于
nfmark is being used in various subsystems and has become the defacto mark field for all kinds of packets. Therefore it makes sense to rename it to `mark' and remove the dependency on CONFIG_NETFILTER. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 16 11月, 2006 1 次提交
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由 Patrick McHardy 提交于
Based on patch by James D. Nurmi: I've got some code very dependant on nfnetlink_queue, and turned up a large number of warns coming from skb_trim. While it's quite possibly my code, having not seen it on older kernels made me a bit suspect. Anyhow, based on some googling I turned up this thread: http://lkml.org/lkml/2006/8/13/56 And believe the issue to be related, so attached is a small patch to the kernel -- not sure if this is completely correct, but for anyone else hitting the WARN_ON(1) in skbuff.h, it might be helpful.. Signed-off-by: NJames D. Nurmi <jdnurmi@gmail.com> Ported to ip6_queue and nfnetlink_queue and added return value checks. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 11月, 2006 1 次提交
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由 Al Viro 提交于
htons() is not needed (and no, it's not misspelled ntohs() - userland expects net-endian here). Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 9月, 2006 2 次提交
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由 Patrick McHardy 提交于
Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Patrick McHardy 提交于
Replace CHECKSUM_HW by CHECKSUM_PARTIAL (for outgoing packets, whose checksum still needs to be completed) and CHECKSUM_COMPLETE (for incoming packets, device supplied full checksum). Patch originally from Herbert Xu, updated by myself for 2.6.18-rc3. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 6月, 2006 1 次提交
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由 Patrick McHardy 提交于
When a device that is acting as a bridge port is unregistered, the ip_queue/nfnetlink_queue notifier doesn't check if its one of physindev/physoutdev and doesn't release the references if it is. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 10 4月, 2006 1 次提交
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由 Patrick McHardy 提交于
Fix section mismatch warnings caused by netfilter's init_or_cleanup functions used in many places by splitting the init from the cleanup parts. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 29 3月, 2006 1 次提交
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由 Andrew Morton 提交于
Every netfilter module uses `init' for its module_init() function and `fini' or `cleanup' for its module_exit() function. Problem is, this creates uninformative initcall_debug output and makes ctags rather useless. So go through and rename them all to $(filename)_init and $(filename)_fini. Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 3月, 2006 1 次提交
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由 Pablo Neira Ayuso 提交于
Fix oversized message, use NLMSG_SPACE just one since it reserves space for the netlink header and NFA_SPACE for every attribute. Thanks to Harald Welte for the feedback Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 13 3月, 2006 1 次提交
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由 Patrick McHardy 提交于
Fix NULL-ptr dereference when a config message for a non-existant queue containing only an NFQA_CFG_PARAMS attribute is received. Coverity #433 Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 05 2月, 2006 1 次提交
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由 Patrick McHardy 提交于
The packet marked is the netlink skb, not the queued skb. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 1月, 2006 1 次提交
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由 Jesper Juhl 提交于
Benefits of the patch: - Fewer pointer dereferences should make the code slightly faster. - Size of generated code is smaller - improved readability Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com> Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 05 1月, 2006 1 次提交
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由 YOSHIFUJI Hideaki 提交于
Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 15 11月, 2005 1 次提交
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由 Harald Welte 提交于
This patch unconditionally requires CAP_NET_ADMIN for all nfnetlink messages. It also removes the per-message cap_required field, since all existing subsystems use CAP_NET_ADMIN for all their messages anyway. Patrick McHardy owes me a beer if we ever need to re-introduce this. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 11月, 2005 1 次提交
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由 Harald Welte 提交于
These is a cleanup patch, kzalloc can be used in a couple of cases Signed-off-by: NSamir Bellabes <sbellabes@mandriva.com> Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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- 04 10月, 2005 1 次提交
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由 Herbert Xu 提交于
I've found the problem in general. It affects any 64-bit architecture. The problem occurs when you change the system time. Suppose that when you boot your system clock is forward by a day. This gets recorded down in skb_tv_base. You then wind the clock back by a day. From that point onwards the offset will be negative which essentially overflows the 32-bit variables they're stored in. In fact, why don't we just store the real time stamp in those 32-bit variables? After all, we're not going to overflow for quite a while yet. When we do overflow, we'll need a better solution of course. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 07 9月, 2005 1 次提交
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由 Patrick McHardy 提交于
Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 9月, 2005 2 次提交
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由 Harald Welte 提交于
htonll() is nothing else than cpu_to_be64(), so we'd rather call the latter. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Adrian Bunk 提交于
This patch makes needlessly global functions static. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 8月, 2005 7 次提交
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由 Patrick McHardy 提交于
Reduces skb size by 8 bytes on 64-bit. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
This patch adds a /proc/net/netfilter/nf_queue file, similar to the recently-added /proc/net/netfilter/nf_log. It indicates which queue handler is registered to which protocol family. This is useful since there are now multiple queue handlers in the treee (ip[6]_queue, nfnetlink_queue). Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
This patch adds support for passing the real 'physical' device ifindex down to userspace via nfnetlink_log and nfnetlink_queue. This feature basically obsoletes net/bridge/netfilter/ebt_ulog.c, and it is likely ebt_ulog.c will die with one of the next couple of patches. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
Prior to this patch, every nfnetlink subsystem had to specify it's attribute count. However, in reality the attribute count depends on the message type within the subsystem, not the subsystem itself. This patch moves 'attr_count' from 'struct nfnetlink_subsys' into nfnl_callback to fix this. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
This is a generic (layer3 independent) version of what ipt_ULOG is already doing for IPv4 today. ipt_ULOG, ebt_ulog and finally also ip[6]t_LOG will be deprecated by this mechanism in the long term. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
- Add new nfnetlink_queue module - Add new ipt_NFQUEUE and ip6t_NFQUEUE modules to access queue numbers 1-65535 - Mark ip_queue and ip6_queue Kconfig options as OBSOLETE - Update feature-removal-schedule to remove ip[6]_queue in December Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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