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2008-02-29[XFRM]: Speed up xfrm_policy and xfrm_state walkingTimo Teras6-85/+197
Change xfrm_policy and xfrm_state walking algorithm from O(n^2) to O(n). This is achieved adding the entries to one more list which is used solely for walking the entries. This also fixes some races where the dump can have duplicate or missing entries when the SPD/SADB is modified during an ongoing dump. Dumping SADB with 20000 entries using "time ip xfrm state" the sys time dropped from 1.012s to 0.080s. Signed-off-by: Timo Teras <timo.teras@iki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPV6]: Unexport ip6_find_1stfragoptAdrian Bunk1-1/+0
This patch removes the no longer used EXPORT_SYMBOL_GPL(ip6_find_1stfragopt). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NIU]: Add Support for Sun ATCA Blade Server.Matheos Worku2-74/+631
Ports 0 and 1 of the NIU device are connected to extended fabric through SERDES. Ports 2 and 3 are connected using RGMII Fiber mode. [ Coding style cleanups... -DaveM ] Signed-off-by: Matheos Worku <matheos.worku@sun.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPV6]: Fix source address selection for ORCHID addressesJuha-Matti Tapio2-0/+15
Skip the prefix length matching in source address selection for orchid -> non-orchid addresses. Overlay Routable Cryptographic Hash IDentifiers (RFC 4843, 2001:10::/28) are currenty not globally reachable. Without this check a host with an ORCHID address can end up preferring those over regular addresses when talking to other regular hosts in the 2001::/16 range thus breaking non-orchid connections. Signed-off-by: Juha-Matti Tapio <jmtapio@verkkotelakka.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPV6]: Add ORCHID prefix to address label tableJuha-Matti Tapio1-0/+5
Add a new label for Overlay Routable Cryptographic Hash Identifiers (RFC 4843) prefix 2001:10::/28 to help proper source address selection. ORCHID addresses are used by for example Host Identity Protocol. They are global and routable, but they currently need support from both endpoints and therefore mixing regular and ORCHID addresses for source and destination is a bad idea in general case. Signed-off-by: Juha-Matti Tapio <jmtapio@verkkotelakka.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Process inet_select_addr inside a namespace.Denis V. Lunev1-1/+2
The context is available from a network device passed in. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Enable IPv4 address manipulations inside namespace.Denis V. Lunev1-9/+0
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Enable all routing manipulation via netlink inside namespace.Denis V. Lunev1-8/+8
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Process devinet ioctl in the correct namespace.Denis V. Lunev4-8/+9
Add namespace parameter to devinet_ioctl and locate device inside it for state changes. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Register /proc/net/rt_cache for each namespace.Denis V. Lunev1-3/+21
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Process /proc/net/rt_cache inside a namespace.Denis V. Lunev1-3/+7
Show routing cache for a particular namespace only. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPV4]: rt_cache_get_next should take rt_genid into account.Denis V. Lunev1-5/+13
In the other case /proc/net/rt_cache will look inconsistent in respect to genid. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Process ip_rt_redirect in the correct namespace.Denis V. Lunev1-2/+5
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: DST cleanup routines should be called inside namespace.Denis V. Lunev1-3/+0
Device inside the namespace can be started and downed. So, active routing cache should be cleaned up on device stop. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Enable inetdev_event notifier.Denis V. Lunev1-3/+0
After all these preparations it is time to enable main IPv4 device initialization routine inside namespace. It is safe do this now. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Disable multicaststing configuration inside non-initial namespace.Denis V. Lunev1-0/+39
Do not calls hooks from device notifiers and disallow configuration from ioctl/netlink layer. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Default arp parameters lookup.Denis V. Lunev1-3/+1
Default ARP parameters should be findable regardless of the context. Required to make inetdev_event working. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Register neighbour table parameters in the correct namespace.Denis V. Lunev1-1/+2
neigh_sysctl_register should register sysctl entries inside correct namespace to avoid naming conflict. Typical example is a loopback. Entries for it present in all namespaces. Required to make inetdev_event working. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETNS]: Disable inetaddr notifiers in namespaces other than initial.Denis V. Lunev4-0/+12
ip_fib_init is kept enabled. It is already namespace-aware. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NETFILTER]: Consolidate masq_inet_event and masq_device_event.Denis V. Lunev1-12/+2
They do exactly the same job. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPV4]: Remove check for ifa->ifa_dev != NULL.Denis V. Lunev1-4/+0
This is a callback registered to inet address notifier chain. The check is useless as: - ifa->ifa_dev is always != NULL - similar checks are abscent in all other notifiers. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPV4]: Remove ifa != NULL check.Denis V. Lunev1-12/+10
This is a callback registered to inet address notifier chain. The check is useless as: - ifa is always != NULL - similar checks are abscent in all other notifiers. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[X25]: Use proc_create() to setup ->proc_fops firstWang Chen1-6/+4
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[WANROUTER]: Use proc_create() to setup ->proc_fops firstWang Chen1-6/+4
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[8021Q]: Use proc_create() to setup ->proc_fops firstWang Chen1-7/+4
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPV4]: Use proc_create() to setup ->proc_fops firstWang Chen1-3/+2
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPV6]: Use proc_create() to setup ->proc_fops firstWang Chen1-2/+2
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[SCTP]: Use proc_create() to setup ->proc_fops firstWang Chen2-6/+3
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[PKTGEN]: Use proc_create() to setup ->proc_fops firstWang Chen1-6/+4
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[NEIGHBOUR]: Use proc_create() to setup ->proc_fops firstWang Chen1-2/+2
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[LLC]: Use proc_create() to setup ->proc_fops firstWang Chen1-6/+2
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[IPX]: Use proc_create() to setup ->proc_fops firstWang Chen1-7/+4
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[SUNRPC]: Use proc_create() to setup ->proc_fops firstWang Chen2-10/+7
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29Merge branch 'pending' of ↵David S. Miller6-24/+34
master.kernel.org:/pub/scm/linux/kernel/git/vxy/lksctp-dev
2008-02-29[ATM]: Use proc_create() to setup ->proc_fops firstWang Chen5-14/+9
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-29[SCTP]: Update AUTH structures to match declarations in draft-16.Vlad Yasevich3-7/+13
The new SCTP socket api (draft 16) updates the AUTH API structures. We never exported these since we knew they would change. Update the rest to match the draft. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2008-02-29[SCTP]: Incorrect length was used in SCTP_*_AUTH_CHUNKS socket optionVlad Yasevich1-4/+8
The chunks are stored inside a parameter structure in the kernel and when we copy them to the user, we need to account for the parameter header. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2008-02-29[SCTP]: Clean up naming conventions of sctp protocol/address family registrationNeil Horman2-12/+12
I noticed while looking into some odd behavior in sctp, that the variable name sctp_pf_inet6_specific was used twice to represent two different pieces of data (its both a structure name and a pointer to that type of structure), which is confusing to say the least, and potentially dangerous depending on the variable scope. This patch cleans that up, and makes the protocol and address family registration names in SCTP more regular, increasing readability. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> ipv6.c | 12 ++++++------ protocol.c | 12 ++++++------ 2 files changed, 12 insertions(+), 12 deletions(-)
2008-02-28[APPLETALK]: Use proc_create() to setup ->proc_fops firstWang Chen1-8/+7
As Davem mentioned in his recently patch (d9595a7b9c777d45a74774f1428c263a0a47f4c0) that the procfs visibility should occur after the ->proc_fops are setup. And also, Alexey provide proc_create() to make sure that ->proc_fops is setup before gluing PDE to main tree. We use proc_create(). Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: add bnx2x to MAINTAINERSEliezer Tamir1-0/+6
Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: update version, remove CVS stringsEliezer Tamir1-3/+2
Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: Fix Xmit bugsEliezer Tamir2-5/+10
Several endianity corrections in start_xmit() Fixed TSO bug where packets were missing the TCP flags. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: Prevent PCI queue overflowEliezer Tamir1-4/+8
Limit traffic through an internal queue to prevent overflow. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: fix slowpath races and lockingEliezer Tamir2-100/+116
Fixed locking between fastpath and slowpath operations. Corrected order of traffic disabling to prevent race when going down under traffic. - first have the microcode drop all incoming packets - then do the slowpath stuff - only then reset the MAC Got rid of in_reset_task. Remove_one() and friends would deference a null pointer if init_one failed. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: fix HW attentions and error handlingEliezer Tamir1-79/+150
Some of the HW attentions, used to indicate an error were not properly acked. This will cause the driver to endlessly receive interrupts when such an error happens. Had to break the code into smaller chunks because it got too nested. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: fix MSI-X/INT#A errataEliezer Tamir1-8/+16
Errata A0.158 workaround. Running in INT#A mode after running with MSI-X fails due to a PCI core bug. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: correct statisticsEliezer Tamir2-85/+83
Errors were summed improperly, some stats were missing. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: Correct RX filtering and MC configurationEliezer Tamir2-78/+92
The configuration of RX filtering needed the following corrections: Drop flags need to be set per Rx queue. Have to tell the microcode to collect drop stats, and properly wait for them to complete when going down. Sometimes we failed to detect proper completion due to a logical error in the wait loop. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: Correct Link managementEliezer Tamir5-649/+1734
Properly protect PHY access between two devices on the same board with a HW lock. Use GPIO to clear all previous configurations before changing link parameters. Shut down the external PHY in case of fan failure. Reducing the MDC/MDIO clock to 2.5MHz due to problems with some devices. Resolve the flow control response according to autoneg with external PHY. Unmasking all PHY interrupts in single write to prevent a race in the interrupts order. LASI indication fixes to work with peculiarities of PHYs. Disable MAC RX to avoid a HW bug when closing the MAC under traffic. Disable parallel detection on HiGig due to HW limitation. Updating the shared memory structure to work with the current bootcode. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-28[BNX2X]: Correct init_one()Eliezer Tamir2-15/+31
Correct PCI-E info printed by init_one() In one case it failed to free the netdev. Signed-off-by: Eliezer Tamir <eliezert@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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