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2006-03-20[IPSEC]: Sync series - core changesJamal Hadi Salim
This patch provides the core functionality needed for sync events for ipsec. Derived work of Krisztian KOVACS <hidden@balabit.hu> Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[PKT_SCHED]: Keep backlog counter in sch_sfqPatrick McHardy
Keep backlog counter in SFQ qdisc to make it usable as child qdisc with RED. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[PKT_SCHED]: Restore TBF change semanticPatrick McHardy
When TBF was converted to a classful qdisc, the semantic of the limit parameter was broken. On initilization an inner bfifo qdisc is created for backwards compatibility, when changing parameters however the new limit is ignored and the current child qdisc remains in place. Always replace the child qdisc by the default bfifo when limit is above zero, otherwise don't touch the inner qdisc. Current tc version enforce a limit above zero, other users can avoid creating the inner qdisc by using zero. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[PKT_SCHED]: Dump child qdisc handle in sch_{atm,dsmark}Patrick McHardy
A qdisc should set tcm_info to the child qdisc handle in its class dump function. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[PKT_SCHED]: Qdisc drop operation is optionalPatrick McHardy
The drop operation is optional and qdiscs must check if childs support it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[IRDA]: pci_register_driver conversionChristophe Lucas
This patch converts 2 IrDA drivers pci_module_init() calls to pci_register_driver(). Signed-off-by: Christophe Lucas <clucas@ifrance.com> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[IRDA]: sti/cli removal from EP7211 IrDA driverDavid chosrova
This patch replaces the deprecated sti/cli routines with the corresponding spin_lock ones. Signed-off-by: David chosrova <david.chosrova@libertysurf.fr> Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[IRDA]: nsc-ircc: support for yet another Thinkpad IrDA chipsetJean Tourrilhes
This patch simply adds support for a variation of the nsc-ircc PC8739x chipset, found in some IBM Thinkpad laptops. Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com> Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[IRDA]: nsc-ircc: PM updateDmitry Torokhov
This patch brings the nsc-ircc code to a more up to date power management scheme, following the current device model. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz> Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[IRDA]: nsc-ircc: ISAPnP supportJean Tourrilhes
This enables PnP support for the nsc-ircc chipset. Since we can't fetch the chipset cfg_base from the PnP layer, we just use the PnP information as one more hint when probing the chip. Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com> Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETLINK]: Add netlink_has_listeners for avoiding unneccessary event message ↵Patrick McHardy
generation Keep a bitmask of multicast groups with subscribed listeners to let netlink users check for listeners before generating multicast messages. Queries don't perform any locking, which may result in false positives, it is guaranteed however that any new subscriptions are visible before bind() or setsockopt() return. Signed-off-by: Patrick McHardy <kaber@trash.net> ACKed-by: Jamal Hadi Salim<hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: ctnetlink: avoid unneccessary event message generationPatrick McHardy
Avoid unneccessary event message generation by checking for netlink listeners before building a message. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: x_tables: replace IPv4/IPv6 policy match by address family ↵Patrick McHardy
independant version Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: Move ip6_masked_addrcmp to include/net/ipv6.hPatrick McHardy
Replace netfilter's ip6_masked_addrcmp by a more efficient version in include/net/ipv6.h to make it usable without module dependencies. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: x_tables: add xt_{match,target} arguments to match/target functionsPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: x_tables: pass registered match/target data to match/target ↵Patrick McHardy
functions This allows to make decisions based on the revision (and address family with a follow-up patch) at runtime. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: Convert x_tables matches/targets to centralized error checkingPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: Convert ip6_tables matches/targets to centralized error checkingPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: Convert arp_tables targets to centralized error checkingPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: Convert ip_tables matches/targets to centralized error checkingPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: Change {ip,ip6,arp}_tables to use centralized error checkingPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: xt_tables: add centralized error checkingPatrick McHardy
Introduce new functions for common match/target checks (private data size, valid hooks, valid tables and valid protocols) to get more consistent error reporting and to avoid each module duplicating them. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[NETFILTER]: nf_conntrack: use ipv6_addr_equal in nf_ct_reasmYasuyuki Kozakai
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>
2006-03-20[NETFILTER]: Fix CID offset bug in PPTP NAT helper debug messageHolger Eitzenberger
The recent (kernel 2.6.15.1) fix for PPTP NAT helper introduced a bug - which only appears if DEBUGP is enabled though. The calculation of the CID offset into a PPTP request struct is not correct, so that at least not the correct CID is displayed if DEBUGP is enabled. This patch corrects CID offset calculation and introduces a #define for that. Signed-off-by: Holger Eitzenberger <heitzenberger@astaro.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[DCCP] CCID2: Drop sock reference count on timer expiration and reset.Andrea Bittau
There was a hybrid use of standard timers and sk_timers. This caused the reference count of the sock to be incorrect when resetting the RTO timer. The sock reference count should now be correct, enabling its destruction, and allowing the DCCP module to be unloaded. Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2006-03-20[DCCP]: Set the default CCID according to kernel config selectionIan McDonald
Now CCID2 is the default, as stated in the RFC drafts, but we allow a config where just CCID3 is built, where CCID3 becomes the default. Signed-off-by: Ian McDonald <imcdnzl@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2006-03-20[NETFILTER] nf_conntrack: clean up to reduce size of 'struct nf_conn'Harald Welte
This patch moves all helper related data fields of 'struct nf_conn' into a separate structure 'struct nf_conn_help'. This new structure is only present in conntrack entries for which we actually have a helper loaded. Also, this patch cleans up the nf_conntrack 'features' mechanism to resemble what the original idea was: Just glue the feature-specific data structures at the end of 'struct nf_conn', and explicitly re-calculate the pointer to it when needed rather than keeping pointers around. Saves 20 bytes per conntrack on my x86_64 box. A non-helped conntrack is 276 bytes. We still need to save another 20 bytes in order to fit into to target of 256bytes. Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[BNX2]: include <linux/vmalloc.h>Michael Chan
Include <linux/vmalloc.h> so that it compiles properly on all archs. Update version to 1.4.38. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[TCP]: MTU probingJohn Heffner
Implementation of packetization layer path mtu discovery for TCP, based on the internet-draft currently found at <http://www.ietf.org/internet-drafts/draft-ietf-pmtud-method-05.txt>. Signed-off-by: John Heffner <jheffner@psc.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[BNX2]: Update versionMichael Chan
Update version to 1.4.37. Add missing flush_scheduled_work() in bnx2_suspend as noted by Jeff Garzik. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[BNX2]: Support larger rx ring sizes (part 2)Michael Chan
Support bigger rx ring sizes (up to 1020) in the rx fast path. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[BNX2]: Support larger rx ring sizes (part 1)Michael Chan
Increase maximum receive ring size from 255 to 1020 by supporting up to 4 linked pages of receive descriptors. To accomodate the higher memory usage, each physical descriptor page is allocated separately and the software ring that keeps track of the SKBs and the DMA addresses is allocated using vmalloc. Some of the receive-related fields in the bp structure are re- organized a bit for better locality of reference. The max. was reduced to 1020 from 4080 after discussion with David Miller. This patch contains ring init code changes only. This next patch contains rx data path code changes. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[BNX2]: Fix bug when rx ring is fullMichael Chan
Fix the rx code path that does not handle the full rx ring correctly. When the rx ring is set to the max. size (i.e. 255), the consumer and producer indices will be the same when completing an rx packet. Fix the rx code to handle this condition properly. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[BNX2]: Add ethtool -d supportMichael Chan
Add ETHTOOL_GREGS support. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[BNX2]: Reduce register test sizeMichael Chan
Eliminate some of the registers in ethtool register test to reduce driver size. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[TG3]: Update version and reldateMichael Chan
Update version to 3.50. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[TG3]: Support shutdown WoL.Michael Chan
Support WoL during shutdown by calling tg3_set_power_state(tp, PCI_D3hot) during tg3_close(). Change the power state parameter to pci_power_t type and use constants defined in pci.h. Certain ethtool operations cannot be performed after tg3_close() because the device will go to low power state. Add return -EAGAIN in such cases where appropriate. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[TG3]: Enable TSO by defaultMichael Chan
Enable TSO by default on newer chips that support TSO in hardware. Leave TSO off by default on older chips that do firmware TSO because performance is slightly lower. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[TG3]: Add support for 5714S and 5715SMichael Chan
Add support for 5714S and 5715S. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[IPV4] fib_rules.c: make struct fib_rules static againAdrian Bunk
struct fib_rules became global for no good reason. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[IPCOMP6]: don't check vfree() argument for NULL.Jesper Juhl
vfree does it's own NULL checking, so checking a pointer before handing it to vfree is pointless. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[DCCP]: Initial feature negotiation implementationAndrea Bittau
Still needs more work, but boots and doesn't crashes, even does some negotiation! 18:38:52.174934 127.0.0.1.43458 > 127.0.0.1.5001: request <change_l ack_ratio 2, change_r ccid 2, change_l ccid 2> 18:38:52.218526 127.0.0.1.5001 > 127.0.0.1.43458: response <nop, nop, change_l ack_ratio 2, confirm_r ccid 2 2, confirm_l ccid 2 2, confirm_r ack_ratio 2> 18:38:52.185398 127.0.0.1.43458 > 127.0.0.1.5001: <nop, confirm_r ack_ratio 2, ack_vector0 0x00, elapsed_time 212> :-) 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[DCCP] CCID2: Initial CCID2 (TCP-Like) implementationAndrea Bittau
Original work by Andrea Bittau, Arnaldo Melo cleaned up and fixed several issues on the merge process. For now CCID2 was turned the default for all SOCK_DCCP connections, but this will be remedied soon with the merge of the feature negotiation code. 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[DCCP] CCID3: Set the no_feedback_timer fields near init_timerArnaldo Carvalho de Melo
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[DCCP]: Don't alloc ack vector for the control sockArnaldo Carvalho de Melo
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[DCCP] ackvec: Delete all the ack vector records in dccp_ackvec_freeArnaldo Carvalho de Melo
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20[DCCP] CCID: Allow ccid_{init,exit} to be NULLArnaldo Carvalho de Melo
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[DCCP] ackvec: Introduce ack vector recordsAndrea Bittau
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[LIST]: Introduce list_for_each_entry_fromArnaldo Carvalho de Melo
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[IPV4]: Use RCU locking in fib_rules.Robert Olsson
Signed-off-by: Robert Olsson <robert.olsson@its.uu.se> Signed-off-by: David S. Miller <davem@davemloft.net>
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