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* Merge git://tipc.cslab.ericsson.net/pub/git/tipcDavid S. Miller2006-01-1846-1700/+1693
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| * [TIPC] Avoid polluting the global namespacePer Liden2006-01-1844-1673/+1654
| | | | | | | | | | | | This patch adds a tipc_ prefix to all externally visible symbols. Signed-off-by: Per Liden <per.liden@ericsson.com>
| * [TIPC] Group protocols with sub-options in KconfigPer Liden2006-01-181-1/+1
| | | | | | | | | | | | | | | | This is just a cosmetic change that moves the TIPC configuration entry next to the other protocols that also have sub-options. Makes the the networking options menu look a bit better. Signed-off-by: Per Liden <per.liden@ericsson.com>
| * [TIPC] Add help text for TIPC configuration optionPer Liden2006-01-181-1/+6
| | | | | | | | Signed-off-by: Per Liden <per.liden@ericsson.com>
| * [TIPC] Remove unused #includesPer Liden2006-01-183-4/+0
| | | | | | | | Signed-off-by: Per Liden <per.liden@ericsson.com>
| * [TIPC] Move ethernet protocol id to linux/if_ether.hPer Liden2006-01-181-3/+2
| | | | | | | | Signed-off-by: Per Liden <per.liden@ericsson.com>
| * [TIPC] Updated link priority macrosPer Liden2006-01-184-12/+20
| | | | | | | | | | | | | | | | Added macros for min/default/max link priority in tipc_config.h. Also renamed TIPC_NUM_LINK_PRI to TIPC_MEDIA_LINK_PRI since that is a more accurate description of what it is used for. Signed-off-by: Per Liden <per.liden@ericsson.com>
| * [TIPC] Minor changes to #includesJon Maloy2006-01-186-6/+10
| | | | | | | | Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
* | [IPV4]: Fix multiple bugs in IGMPv3David L Stevens2006-01-181-30/+122
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) fix "mld_marksources()" to a) send nothing when all queried sources are excluded b) send full exclude report when source queried sources are not excluded c) don't schedule a timer when there's nothing to report 2) fix "add_grec()" to send empty-source records when it should The original check doesn't account for a non-empty source list with all sources inactive; the new code keeps that short-circuit case, and also generates the group header with an empty list if needed. 3) fix mca_crcount decrement to be after add_grec(), which needs its original value 4) add/remove delete records and prevent current advertisements when an exclude-mode filter moves from "active" to "inactive" or vice versa based on new filter additions. Items 1-3 are just IPv4 versions of the IPv6 bugs found by Yan Zheng and fixed earlier. Item #4 is a related bug that affects exclude-mode change records only (but not queries) and also occurs in IPv6 (IPv6 version coming soon). Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PKTGEN]: Respect hard_header_len of device.David S. Miller2006-01-181-2/+3
| | | | | | | | | | | | | | | | Don't assume 16. Found by Ben Greear. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV4]: RT_CACHE_STAT_INC() warning fixAndrew Morton2006-01-171-1/+2
|/ | | | | | | | | BUG: using smp_processor_id() in preemptible [00000001] code: rpc.statd/2408 And it _is_ a bug, but I guess we don't care enough to add preempt_disable(). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Use is_zero_ether_addr() in net/core/netpoll.cKris Katterjohn2006-01-171-1/+1
| | | | | | | This replaces a memcmp() with is_zero_ether_addr(). Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PKTGEN]: Replacing with (compare|is_zero)_ether_addr() and ETH_ALENKris Katterjohn2006-01-171-23/+11
| | | | | | | | | This replaces some tests with is_zero_ether_addr(), memcmp(one, two, 6) with compare_ether_addr(one, two), and 6 with ETH_ALEN where appropriate. Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: "signed long" -> "long"Kris Katterjohn2006-01-173-8/+8
| | | | | Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [EBTABLES]: Handle SCTP/DCCP in ebt_{ip,log}Patrick McHardy2006-01-172-2/+6
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PKT_SCHED]: Handle SCTP/DCCP in sfq_hashPatrick McHardy2006-01-171-0/+4
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4]: rt_cache_stat can be statically definedEric Dumazet2006-01-171-10/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using __get_cpu_var(obj) is slightly faster than per_cpu_ptr(obj, raw_smp_processor_id()). 1) Smaller code and memory use For static and small objects, DEFINE_PER_CPU(type, object) is preferred over a alloc_percpu() : Better and smaller code to access them, and no extra memory (storing the pointer, and the percpu array of pointers) x86_64 code before patch mov 1237577(%rip),%rax # ffffffff803e5990 <rt_cache_stat> not %rax # part of per_cpu machinery mov %gs:0x3c,%edx # get cpu number movslq %edx,%rdx # extend 32 bits cpu number to 64 bits mov (%rax,%rdx,8),%rax # get the pointer for this cpu incl 0x38(%rax) x86_64 code after patch mov $per_cpu__rt_cache_stat,%rdx mov %gs:0x48,%rax # get percpu data offset incl 0x38(%rax,%rdx,1) 2) False sharing avoidance for SMP : For a small NR_CPUS, the array of per cpu pointers allocated in alloc_percpu() can be <= 32 bytes. This let slab code gives a part of a cache line. If the other part of this 64 bytes (or 128 bytes) cache line is used by a mostly written object, we can have false sharing and expensive per_cpu_ptr() operations. Size of rt_cache_stat is 64 bytes, so this patch is not a danger of a too big increase of bss (in UP mode) or static per_cpu data for SMP (PERCPU_ENOUGH_ROOM is currently 32768 bytes) Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: ip_conntrack_proto_gre.c needs linux/interrupt.hDavid S. Miller2006-01-171-0/+1
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER] ip6tables: whitespace and indent cosmetic cleanupYasuyuki Kozakai2006-01-177-422/+427
| | | | | | Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER] Makefile cleanupYasuyuki Kozakai2006-01-172-2/+0
| | | | | | | | These are replaced with x_tables matches and no longer exist. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER] ip[6]t_policy: Fix compilation warningsBenoit Boissinot2006-01-172-3/+6
| | | | | | | | ip[6]t_policy argument conversion slipped when merging with x_tables Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org> Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Fix whitespace issues in net/core/filter.cKris Katterjohn2006-01-171-7/+6
| | | | | | | This fixes some whitespace issues in net/core/filter.c Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PKT_SCHED] sch_prio: fix qdisc bands initAmnon Aaronsohn2006-01-171-4/+3
| | | | | | | | | | | Currently when PRIO is configured to use N bands, it lets the packets be directed to any of the bands 0..N-1. However, PRIO attaches a fifo qdisc only to the bands that appear in the priomap; the rest of the N bands remain with a noop qdisc attached. This patch changes PRIO's behavior so that it attaches a fifo qdisc to all of the N bands. Signed-off-by: Amnon Aaronsohn <bla@cs.huji.ac.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Preserve procfs IPV6 address output formatYOSHIFUJI Hideaki2006-01-174-7/+7
| | | | | | | | Procfs always output IPV6 addresses without the colon characters, and we cannot change that. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* x86: Work around compiler code generation bug with -OsLinus Torvalds2006-01-141-3/+3
| | | | | | | | | | | | | | Some versions of gcc generate incorrect code for the inet_check_attr() function, apparently due to a totally bogus index -> pointer comparison transformation. At least "gcc version 4.0.1 20050727 (Red Hat 4.0.1-5)" from FC4 is affected, possibly others too. This changes the function subtly so that the buggy gcc transformation doesn't trigger. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Unlinline a bunch of other functionsArjan van de Ven2006-01-145-13/+13
| | | | | | | | | | | Remove the "inline" keyword from a bunch of big functions in the kernel with the goal of shrinking it by 30kb to 40kb Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [NETFILTER] x-tables: Missing linux/ipv6.h includes.David S. Miller2006-01-132-0/+2
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* [PKT_SCHED]: Change default clock source to gettimeofdayPatrick McHardy2006-01-131-1/+1
| | | | | | | | The default of using jiffies is very bad and results in underutilization except with very low bandwidth. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: IPsec tunnel wildcard address supportPatrick McHardy2006-01-132-0/+32
| | | | | | | | | | | | | | When the source address of a tunnel is given as 0.0.0.0 do a routing lookup to get the real source address for the destination and fill that into the acquire message. This allows to specify policies like this: spdadd 172.16.128.13/32 172.16.0.0/20 any -P out ipsec esp/tunnel/0.0.0.0-x.x.x.x/require; spdadd 172.16.0.0/20 172.16.128.13/32 any -P in ipsec esp/tunnel/x.x.x.x-0.0.0.0/require; Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Clean up comments for sk_chk_filter()Kris Katterjohn2006-01-131-7/+3
| | | | | | | | This removes redundant comments, and moves one comment to a better location. Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Use NIP6_FMT in kernel.hJoe Perches2006-01-1315-51/+32
| | | | | | | | | | | | | | | | | | | There are errors and inconsistency in the display of NIP6 strings. ie: net/ipv6/ip6_flowlabel.c There are errors and inconsistency in the display of NIPQUAD strings too. ie: net/netfilter/nf_conntrack_ftp.c This patch: adds NIP6_FMT to kernel.h changes all code to use NIP6_FMT fixes net/ipv6/ip6_flowlabel.c adds NIPQUAD_FMT to kernel.h fixes net/netfilter/nf_conntrack_ftp.c changes a few uses of "%u.%u.%u.%u" to NIPQUAD_FMT for symmetry to NIP6_FMT Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] genetlink: don't touch module ref countPer Liden2006-01-132-8/+0
| | | | | | | | | | | Increasing the module ref count at registration will block the module from ever being unloaded. In fact, genetlink should not care about the owner at all. This patch removes the owner field from the struct registered with genetlink. Signed-off-by: Per Liden <per.liden@ericsson.com> Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tablesHarald Welte2006-01-1298-3446/+2646
| | | | | | | | | | | | | | | | | | | | | | | | | This monster-patch tries to do the best job for unifying the data structures and backend interfaces for the three evil clones ip_tables, ip6_tables and arp_tables. In an ideal world we would never have allowed this kind of copy+paste programming... but well, our world isn't (yet?) ideal. o introduce a new x_tables module o {ip,arp,ip6}_tables depend on this x_tables module o registration functions for tables, matches and targets are only wrappers around x_tables provided functions o all matches/targets that are used from ip_tables and ip6_tables are now implemented as xt_FOOBAR.c files and provide module aliases to ipt_FOOBAR and ip6t_FOOBAR o header files for xt_matches are in include/linux/netfilter/, include/linux/netfilter_{ipv4,ipv6} contains compatibility wrappers around the xt_FOOBAR.h headers Based on this patchset we're going to further unify the code, gradually getting rid of all the layer 3 specific assumptions. Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TIPC]: Fix 64-bit build warnings.David S. Miller2006-01-123-6/+9
| | | | | | | When storing u32 values in a pointer, need to do some long casts to keep GCC happy. Signed-off-by: David S. Miller <davem@davemloft.net>
* [TIPC] More updates of file headersPer Liden2006-01-1238-37/+38
| | | | | | | | | Updated copyright notice to include the year the file was actually created. Information about file creation dates was extracted from the files in the old CVS repository at tipc.sourceforge.net. Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
* [TIPC] Update of file headersPer Liden2006-01-1244-87/+43
| | | | | | | The copyright statements from different parts of Ericsson have been merged into one. Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
* [TIPC] Cleaned up info/warn/err macrosPer Liden2006-01-124-7/+7
| | | | Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
* [TIPC] License header updatePer Liden2006-01-1244-762/+938
| | | | | | | | The license header in each file now more clearly state that this code is licensed under a dual BSD/GPL. Before this was only evident if you looked at the MODULE_LICENSE line in core.c. Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
* [TIPC] Moved configuration interface into tipc_config.hPer Liden2006-01-122-0/+2
| | | | | | | Restored the old tipc_config.h to get a cleaner division between the interfaces used by normal TIPC users and TIPC administration utilities. Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
* [TIPC} Fixed bug in disc_timeout()Jon Maloy2006-01-122-27/+5
| | | | Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
* [TIPC] Use dynamically allocated family id with NETLINK_GENERICPer Liden2006-01-121-2/+2
| | | | Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
* [TIPC] Initial mergePer Liden2006-01-1248-0/+18191
| | | | | | | | TIPC (Transparent Inter Process Communication) is a protocol designed for intra cluster communication. For more information see http://tipc.sourceforge.net Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
* [PATCH] capable/capability.h (net/)Randy Dunlap2006-01-1165-1/+69
| | | | | | | | net: Use <linux/capability.h> where capable() is used. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PKT_SCHED] net/sched/Kconfig: fix typo in NET_EMATCH_META descriptionAdrian Bunk2006-01-111-1/+1
| | | | | | | Noted by Matt LaPlante <webmaster@cyberdogtech.com>. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PKT_SCHED] ematch: Remove bogus include.Evgeniy Polyakov2006-01-111-1/+0
| | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Fix diverter build.Evgeniy Polyakov2006-01-111-1/+1
| | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Remove more unneeded typecasts on *malloc()Kris Katterjohn2006-01-1116-41/+34
| | | | | | | | | This removes more unneeded casts on the return value for kmalloc(), sock_kmalloc(), and vmalloc(). Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Avoid calling ip6_xmit() with NULL skDavid Woodhouse2006-01-111-2/+18
| | | | | | | | | | The ip6_xmit() function now assumes that its sk argument is non-NULL, which isn't currently true when TCPv6 code is sending RST or ACK packets. This fixes that code to use a socket of its own for sending such packets, as TCPv4 does. (Thanks Andi for the pointer). Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: ip_ct_proto_gre_fini() cannot be __exitDavid S. Miller2006-01-112-2/+5
| | | | | | It is invoked from failures paths of __init code. Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Some more missing include/etherdevice.h includesDavid S. Miller2006-01-112-0/+2
| | | | | | For compare_ether_addr() Signed-off-by: David S. Miller <davem@davemloft.net>
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