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* [IPV4] ip_options.c: kmalloc + memset conversion to kzallocMariusz Kozlowski2007-07-311-5/+2
| | | | | Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Bidir flow must not disregard SACK blocks for lost markingIlpo Järvinen2007-07-311-1/+4
| | | | | | | | | | | | | | | | | | | It's possible that new SACK blocks that should trigger new LOST markings arrive with new data (which previously made is_dupack false). In addition, I think this fixes a case where we get a cumulative ACK with enough SACK blocks to trigger the fast recovery (is_dupack would be false there too). I'm not completely pleased with this solution because readability of the code is somewhat questionable as 'is_dupack' in SACK case is no longer about dupacks only but would mean something like 'lost_marker_work_todo' too... But because of Eifel stuff done in CA_Recovery, the FLAG_DATA_SACKED check cannot be placed to the if statement which seems attractive solution. Nevertheless, I didn't like adding another variable just for that either... :-) Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Fix ratehalving with bidirectional flowsIlpo Järvinen2007-07-311-9/+12
| | | | | | | | | | | | | Actually, the ratehalving seems to work too well, as cwnd is reduced on every second ACK even though the packets in flight remains unchanged. Recoveries in a bidirectional flows suffer quite badly because of this, both NewReno and SACK are affected. After this patch, rate halving is performed for ACK only if packets in flight was supposedly changed too. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4/IPV6]: Fail registration if inet device construction failsHerbert Xu2007-07-311-3/+2
| | | | | | | | | | Now that netdev notifications can fail, we can use this to signal errors during registration for IPv4/IPv6. In particular, if we fail to allocate memory for the inet device, we can fail the netdev registration. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPVS]: Use skb_forward_csumHerbert Xu2007-07-311-1/+1
| | | | | | | | | As a path that forwards packets, IPVS should be using skb_forward_csum instead of directly setting ip_summed to CHECKSUM_NONE. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: htcp - use measured rttStephen Hemminger2007-07-311-4/+4
| | | | | | | | | | Change HTCP to use measured RTT rather than smooth RTT. Srtt is computed using the TCP receive timestamp options, so it is vulnerable to hostile receivers. To avoid any problems this might cause use the measured RTT instead. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: cubic - eliminate use of receive time stampStephen Hemminger2007-07-311-28/+18
| | | | | | | | | | | | | | Remove use of received timestamp option value from RTT calculation in Cubic. A hostile receiver may be returning a larger timestamp option than the original value. This would cause the sender to believe the malevolent receiver had a larger RTT and because Cubic tries to provide some RTT friendliness, the sender would then favor the liar. Instead, use the jiffie resolutionRTT value already computed and passed back after ack. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: congestion control API pass RTT in microsecondsStephen Hemminger2007-07-3111-28/+38
| | | | | | | | | | | | | | | | | This patch changes the API for the callback that is done after an ACK is received. It solves a couple of issues: * Some congestion controls want higher resolution value of RTT (controlled by TCP_CONG_RTT_SAMPLE flag). These don't really want a ktime, but all compute a RTT in microseconds. * Other congestion control could use RTT at jiffies resolution. To keep API consistent the units should be the same for both cases, just the resolution should change. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* netfilter endian regressionsAl Viro2007-07-262-2/+3
| | | | | | | no real bugs, just misannotations cropping up Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [NETFILTER]: Fix logging regressionPatrick McHardy2007-07-241-4/+2
| | | | | | | | | | | Loading one of the LOG target fails if a different target has already registered itself as backend for the same family. This can affect the ipt_LOG and ipt_ULOG modules when both are loaded. Reported and tested by: <t.artem@mailcity.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4]: Fix inetpeer gcc-4.2 warningsPatrick McHardy2007-07-201-2/+2
| | | | | | | | | | | | | | | CC net/ipv4/inetpeer.o net/ipv4/inetpeer.c: In function 'unlink_from_pool': net/ipv4/inetpeer.c:297: warning: the address of 'stack' will always evaluate as 'true' net/ipv4/inetpeer.c:297: warning: the address of 'stack' will always evaluate as 'true' net/ipv4/inetpeer.c: In function 'inet_getpeer': net/ipv4/inetpeer.c:409: warning: the address of 'stack' will always evaluate as 'true' net/ipv4/inetpeer.c:409: warning: the address of 'stack' will always evaluate as 'true' "Fix" by checking for != NULL. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* mm: Remove slab destructors from kmem_cache_create().Paul Mundt2007-07-207-8/+8
| | | | | | | | | | | | | | Slab destructors were no longer supported after Christoph's c59def9f222d44bb7e2f0a559f2906191a0862d7 change. They've been BUGs for both slab and slub, and slob never supported them either. This rips out support for the dtor pointer from kmem_cache_create() completely and fixes up every single callsite in the kernel (there were about 224, not including the slab allocator definitions themselves, or the documentation references). Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* missed cong_avoid() instanceAl Viro2007-07-191-1/+1
| | | | | | | | Removal of rtt argument in ->cong_avoid() had missed tcp_htcp.c instance. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'master' of ↵Linus Torvalds2007-07-193-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (25 commits) [TG3]: Fix msi issue with kexec/kdump. [NET] XFRM: Fix whitespace errors. [NET] TIPC: Fix whitespace errors. [NET] SUNRPC: Fix whitespace errors. [NET] SCTP: Fix whitespace errors. [NET] RXRPC: Fix whitespace errors. [NET] ROSE: Fix whitespace errors. [NET] RFKILL: Fix whitespace errors. [NET] PACKET: Fix whitespace errors. [NET] NETROM: Fix whitespace errors. [NET] NETFILTER: Fix whitespace errors. [NET] IPV4: Fix whitespace errors. [NET] DCCP: Fix whitespace errors. [NET] CORE: Fix whitespace errors. [NET] BLUETOOTH: Fix whitespace errors. [NET] AX25: Fix whitespace errors. [PATCH] mac80211: remove rtnl locking in ieee80211_sta.c [PATCH] mac80211: fix GCC warning on 64bit platforms [GENETLINK]: Dynamic multicast groups. [NETLIKN]: Allow removing multicast groups. ...
| * [NET] IPV4: Fix whitespace errors.YOSHIFUJI Hideaki2007-07-193-3/+3
| | | | | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* | some kmalloc/memset ->kzalloc (tree wide)Yoann Padioleau2007-07-191-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc). Here is a short excerpt of the semantic patch performing this transformation: @@ type T2; expression x; identifier f,fld; expression E; expression E1,E2; expression e1,e2,e3,y; statement S; @@ x = - kmalloc + kzalloc (E1,E2) ... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\) - memset((T2)x,0,E1); @@ expression E1,E2,E3; @@ - kzalloc(E1 * E2,E3) + kcalloc(E1,E2,E3) [akpm@linux-foundation.org: get kcalloc args the right way around] Signed-off-by: Yoann Padioleau <padator@wanadoo.fr> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Acked-by: Russell King <rmk@arm.linux.org.uk> Cc: Bryan Wu <bryan.wu@analog.com> Acked-by: Jiri Slaby <jirislaby@gmail.com> Cc: Dave Airlie <airlied@linux.ie> Acked-by: Roland Dreier <rolandd@cisco.com> Cc: Jiri Kosina <jkosina@suse.cz> Acked-by: Dmitry Torokhov <dtor@mail.ru> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Acked-by: Pierre Ossman <drzeus-list@drzeus.cx> Cc: Jeff Garzik <jeff@garzik.org> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Greg KH <greg@kroah.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | jprobes: remove JPROBE_ENTRY()Michael Ellerman2007-07-191-1/+1
|/ | | | | | | | | | | | | | | | AFAICT now that jprobe.entry is a void *, JPROBE_ENTRY doesn't do anything useful - so remove it .. I've left a do-nothing version so that out-of-tree jprobes code will still compile without modifications. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com> Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [TCP]: remove unused argument to cong_avoid opStephen Hemminger2007-07-1813-24/+22
| | | | | | | | | None of the existing TCP congestion controls use the rtt value pased in the ca_ops->cong_avoid interface. Which is lucky because seq_rtt could have been -1 when handling a duplicate ack. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Verify the presence of RETRANS bit when leaving FRTOIlpo Järvinen2007-07-151-1/+3
| | | | | | | | For yet unknown reason, something cleared SACKED_RETRANS bit underneath FRTO. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4]: Cleanup call to __neigh_lookup()Jean Delvare2007-07-141-1/+1
| | | | | | | | | Back in the times of Linux 2.2, negative values for the creat parameter of __neigh_lookup() had a particular meaning, but no longer, so we should pass 1 instead. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nf_conntrack: mark protocols __read_mostlyPatrick McHardy2007-07-142-3/+2
| | | | | | | | Also remove two unnecessary EXPORT_SYMBOLs and move the nf_conntrack_l3proto_ipv4 declaration to the correct file. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: Lower *tables printk severityPatrick McHardy2007-07-141-1/+1
| | | | | | | | Lower ip6tables, arptables and ebtables printk severity similar to Dan Aloni's patch for iptables. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nf_conntrack: Don't track locally generated special ICMP errorYasuyuki Kozakai2007-07-141-17/+5
| | | | | | | | | | | | | | | | | | | | | The conntrack assigned to locally generated ICMP error is usually the one assigned to the original packet which has caused the error. But if the original packet is handled as invalid by nf_conntrack, no conntrack is assigned to the original packet. Then nf_ct_attach() cannot assign any conntrack to the ICMP error packet. In that case the current nf_conntrack_icmp assigns appropriate conntrack to it. But the current code mistakes the direction of the packet. As a result, NAT code mistakes the address to be mangled. To fix the bug, this changes nf_conntrack_icmp not to assign conntrack to such ICMP error. Actually no address is necessary to be mangled in this case. Spotted by Jordan Russell. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nf_conntrack: Introduces nf_ct_get_tuplepr and uses itYasuyuki Kozakai2007-07-141-25/+7
| | | | | | | | | | nf_ct_get_tuple() requires the offset to transport header and that bothers callers such as icmp[v6] l4proto modules. This introduces new function to simplify them. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nf_conntrack: make l3proto->prepare() generic and renames itYasuyuki Kozakai2007-07-141-9/+14
| | | | | | | | | | | | The icmp[v6] l4proto modules parse headers in ICMP[v6] error to get tuple. But they have to find the offset to transport protocol header before that. Their processings are almost same as prepare() of l3proto modules. This makes prepare() more generic to simplify icmp[v6] l4proto module later. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [INET_SOCK]: make net/ipv4/inet_timewait_sock.c:__inet_twsk_kill() staticAdrian Bunk2007-07-141-3/+2
| | | | | | | This patch makes the needlessly global __inet_twsk_kill() static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: tcp probe add back ssthresh fieldStephen Hemminger2007-07-141-0/+1
| | | | | | | Sangtae noticed the ssthresh got missed. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'ioat-md-accel-for-linus' of ↵Linus Torvalds2007-07-131-8/+18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://lost.foo-projects.org/~dwillia2/git/iop * 'ioat-md-accel-for-linus' of git://lost.foo-projects.org/~dwillia2/git/iop: (28 commits) ioatdma: add the unisys "i/oat" pci vendor/device id ARM: Add drivers/dma to arch/arm/Kconfig iop3xx: surface the iop3xx DMA and AAU units to the iop-adma driver iop13xx: surface the iop13xx adma units to the iop-adma driver dmaengine: driver for the iop32x, iop33x, and iop13xx raid engines md: remove raid5 compute_block and compute_parity5 md: handle_stripe5 - request io processing in raid5_run_ops md: handle_stripe5 - add request/completion logic for async expand ops md: handle_stripe5 - add request/completion logic for async read ops md: handle_stripe5 - add request/completion logic for async check ops md: handle_stripe5 - add request/completion logic for async compute ops md: handle_stripe5 - add request/completion logic for async write ops md: common infrastructure for running operations with raid5_run_ops md: raid5_run_ops - run stripe operations outside sh->lock raid5: replace custom debug PRINTKs with standard pr_debug raid5: refactor handle_stripe5 and handle_stripe6 (v3) async_tx: add the async_tx api xor: make 'xor_blocks' a library routine for use with async_tx dmaengine: make clients responsible for managing channels dmaengine: refactor dmaengine around dma_async_tx_descriptor ...
| * I/OAT: warning fixAndrew Morton2007-07-111-10/+16
| | | | | | | | | | | | | | | | net/ipv4/tcp.c: In function 'tcp_recvmsg': net/ipv4/tcp.c:1111: warning: unused variable 'available' Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Chris Leech <christopher.leech@intel.com>
| * I/OAT: Only offload copies for TCP when there will be a context switchChris Leech2007-07-111-3/+7
| | | | | | | | | | | | | | | | The performance wins come with having the DMA copy engine doing the copies in parallel with the context switch. If there is enough data ready on the socket at recv time just use a regular copy. Signed-off-by: Chris Leech <christopher.leech@intel.com>
* | [TCP]: tcp probe wraparound handling and other changesStephen Hemminger2007-07-111-70/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | Switch from formatting messages in probe routine and copying with kfifo, to using a small circular queue of information and formatting on read. This avoids wraparound issues with kfifo, and saves one copy. Also make sure to state correct license, rather than copying off some other driver I started with. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NET]: Make all initialized struct seq_operations const.Philippe De Muyter2007-07-106-8/+8
| | | | | | | | | | | | | | Make all initialized struct seq_operations in net/ const Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [UDP]: Fix length check.Patrick McHardy2007-07-101-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rémi Denis-Courmont wrote: > Right. By the way, shouldn't "len" rather be signed in there? > > unsigned int len; > > /* if we're overly short, let UDP handle it */ > len = skb->len - sizeof(struct udphdr); > if (len <= 0) > goto udp; It should, but the < 0 case can't happen since __udp4_lib_rcv already makes sure that we have at least a complete UDP header. Anyways, this patch fixes it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NET]: Avoid copying writable clones in tunnel driversPatrick McHardy2007-07-102-2/+4
| | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV4]: Make ip_tos2prio const.Philippe De Muyter2007-07-101-1/+1
| | | | | | | | | | Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER] net/ipv4/netfilter/ip_tables.c: lower printk severityDan Aloni2007-07-101-1/+1
| | | | | | | | | | | | Signed-off-by: Dan Aloni <da-x@monatomic.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: Convert DEBUGP to pr_debugPatrick McHardy2007-07-1022-330/+189
| | | | | | | | | | | | | | Convert DEBUGP to pr_debug and fix lots of non-compiling debug statements. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: ipt_CLUSTERIP: add compat codePatrick McHardy2007-07-101-19/+20
| | | | | | | | | | | | | | | | | | Adjust structure size and don't expect pointers passed in from userspace to be valid. Also replace an enum in an ABI structure by a fixed size type. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: ipt_SAME: add to feature-removal-schedulePatrick McHardy2007-07-101-1/+1
| | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack_expect: convert proc functions to hashPatrick McHardy2007-07-101-23/+60
| | | | | | | | | | | | | | Convert from the global expectation list to the hash table. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack: reduce masks to a subset of tuplesPatrick McHardy2007-07-101-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since conntrack currently allows to use masks for every bit of both helper and expectation tuples, we can't hash them and have to keep them on two global lists that are searched for every new connection. This patch removes the never used ability to use masks for the destination part of the expectation tuple and completely removes masks from helpers since the only reasonable choice is a full match on l3num, protonum and src.u.all. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack_expect: function naming unificationPatrick McHardy2007-07-108-28/+28
| | | | | | | | | | | | | | | | | | | | Currently there is a wild mix of nf_conntrack_expect_, nf_ct_exp_, expect_, exp_, ... Consistently use nf_ct_ as prefix for exported functions. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_nat: use hlists for bysource hashPatrick McHardy2007-07-101-10/+11
| | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack: remove 'ignore_conntrack' argument from ↵Patrick McHardy2007-07-102-3/+3
| | | | | | | | | | | | | | | | | | nf_conntrack_find_get All callers pass NULL, this also doesn't seem very useful for modules. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack: use hlists for conntrack hashPatrick McHardy2007-07-101-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert conntrack hash to hlists to reduce its size and cache footprint. Since the default hashsize to max. entries ratio sucks (1:16), this patch doesn't reduce the amount of memory used for the hash by default, but instead uses a better ratio of 1:8, which results in the same max. entries value. One thing worth noting is early_drop. It really should use LRU, so it now has to iterate over the entire chain to find the last unconfirmed entry. Since chains shouldn't be very long and the entire operation is very rare this shouldn't be a problem. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack_extend: use __read_mostly for struct nf_ct_ext_typePatrick McHardy2007-07-101-1/+1
| | | | | | | | | | | | | | Also make them static. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_nat: merge nf_conn and nf_nat_infoYasuyuki Kozakai2007-07-102-19/+17
| | | | | | | | | | | | Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_nat: kill global 'destroy' operationYasuyuki Kozakai2007-07-101-24/+22
| | | | | | | | | | | | | | | | | | | | This kills the global 'destroy' operation which was used by NAT. Instead it uses the extension infrastructure so that multiple extensions can register own operations. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack: remove old memory allocator of conntrackYasuyuki Kozakai2007-07-101-6/+0
| | | | | | | | | | | | | | | | | | Now memory space for help and NAT are allocated by extension infrastructure. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_nat: remove unused nf_nat_module_is_loadedYasuyuki Kozakai2007-07-102-5/+0
| | | | | | | | | | | | Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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