- 22 11月, 2006 2 次提交
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由 YOSHIFUJI Hideaki 提交于
Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
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由 YOSHIFUJI Hideaki 提交于
Only routers in "FAILED" state should be considered unreachable. Otherwise, we do not try to use speicific routes unless all least specific routers are considered unreachable. Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
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- 19 10月, 2006 4 次提交
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Lookups resolving to ip6_blk_hole_entry must result in silently discarding the packets whereas an ip6_pkt_prohibit_entry is supposed to cause an ICMPV6_ADM_PROHIBITED message to be sent. Thanks to Kim Nordlund <kim.nordlund@nokia.com> for noticing this bug. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ville Nuorvala 提交于
Signed-off-by: NVille Nuorvala <vnuorval@tcs.hut.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ville Nuorvala 提交于
The fn check is unnecessary as fn can never be NULL in BACKTRACK(). Signed-off-by: NVille Nuorvala <vnuorval@tcs.hut.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 16 10月, 2006 1 次提交
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由 Thomas Graf 提交于
Fixes rt6_lookup() to provide the source address in the flow and sets RT6_LOOKUP_F_HAS_SADDR whenever it is present in the flow. Avoids unnecessary prefix comparisons by checking for a prefix length first. Fixes the rule logic to not match packets if a source selector has been specified but no source address is available. Thanks to Kim Nordlund <kim.nordlund@nokia.com> for working on this patch with me. Signed-off-by: NThomas Graf <tgraf@suug.ch> Acked-by: NVille Nuorvala <vnuorval@tcs.hut.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 9月, 2006 26 次提交
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由 YOSHIFUJI Hideaki 提交于
In ip6_pol_route_lookup(), when we finish backtracking at the top-level root entry, we need to hold it. Bug noticed by Mitsuru Chinen <CHINEN@jp.ibm.com>. Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Converts existing NLA_STRING attributes to use the new validation features, saving a couple of temporary buffers. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Based upon a patch by Brian Haley. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 YOSHIFUJI Hideaki 提交于
Based on patch by Jean Lorchat <lorchat@sfc.wide.ad.jp>. Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
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由 YOSHIFUJI Hideaki 提交于
Unify RT6_F_xxx and RT6_SELECT_F_xxx flags into RT6_LOOKUP_F_xxx flags, and put them into ip6_route.h Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 YOSHIFUJI Hideaki 提交于
Based on MIPL2 kernel patch. Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 YOSHIFUJI Hideaki 提交于
Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 YOSHIFUJI Hideaki 提交于
Based on MIPL2 kernel patch. Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NVille Nuorvala <vnuorval@tcs.hut.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 YOSHIFUJI Hideaki 提交于
Split up function for finding routes for redirects. Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 YOSHIFUJI Hideaki 提交于
Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NVille Nuorvala <vnuorval@tcs.hut.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Fixes various unvalidated netlink attributes causing memory corruptions when left empty by userspace applications. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Replaces the struct in6_rtmsg based interface orignating from the ioctl interface with a struct fib6_config based on. Allows changing the interface without breaking the ioctl interface and avoids passing on tons of parameters. The recently introduced struct nl_info is used to pass on netlink authorship information for notifications. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Provide a simple ip6_ins_rt() for the majority of users and an alternative for the exception via netlink. Avoids code obfuscation. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Provide a simple ip6_del_rt() for the majority of users and an alternative for the exception via netlink. Avoids code obfuscation. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Fixes a wrong use of current->pid as netlink pid. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Patrick McHardy 提交于
Increase number of possible routing tables to 2^32 by replacing iterations over all possible table IDs by hash table walking. 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
Introduce RTA_TABLE route attribute and FRA_TABLE routing rule attribute to hold 32 bit routing table IDs. Usespace compatibility is provided by continuing to accept and send the rtm_table field, but because of its limited size it can only carry the low 8 bits of the table ID. This implies that if larger IDs are used, _all_ userspace programs using them need to use RTA_TABLE. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Adrian Bunk 提交于
This patch makes needlessly global code static. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Patrick McHardy 提交于
ip6_null_entry doesn't have rt6i_table set, when trying to delete it the kernel crashes dereferencing table->tb6_lock. 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
This looks like a mistake, the table ID is overwritten again. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Adds support for policy routing rules including a new local table for routes with a local destination. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Adds the framework to support multiple IPv6 routing tables. Currently all automatically generated routes are put into the same table. This could be changed at a later point after considering the produced locking overhead. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
(Ab)using rt6_lock wouldn't work anymore if rt6_lock is converted into a per table lock. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 8月, 2006 1 次提交
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由 Lv Liangying 提交于
When I tested Linux kernel 2.6.17.7 about statistics "ipv6IfStatsInAddrErrors", found that this counter couldn't increase correctly. The criteria is RFC2465: ipv6IfStatsInAddrErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input datagrams discarded because the IPv6 address in their IPv6 header's destination field was not a valid address to be received at this entity. This count includes invalid addresses (e.g., ::0) and unsupported addresses (e.g., addresses with unallocated prefixes). For entities which are not IPv6 routers and therefore do not forward datagrams, this counter includes datagrams discarded because the destination address was not a local address." ::= { ipv6IfStatsEntry 5 } When I send packet to host with destination that is ether invalid address(::0) or unsupported addresses(1::1), the Linux kernel just discard the packet, and the counter doesn't increase(in the function ip6_pkt_discard). Signed-off-by: NLv Liangying <lvly@nanjing-fnst.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 03 8月, 2006 1 次提交
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由 Tom Tucker 提交于
Generate netevents for: - neighbour changes - routing redirects - pmtu changes Signed-off-by: NTom Tucker <tom@opengridcomputing.com> Signed-off-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 01 7月, 2006 1 次提交
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由 Jörn Engel 提交于
Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 28 6月, 2006 1 次提交
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由 Ingo Molnar 提交于
locking init cleanups: - convert " = SPIN_LOCK_UNLOCKED" to spin_lock_init() or DEFINE_SPINLOCK() - convert rwlocks in a similar manner this patch was generated automatically. Motivation: - cleanliness - lockdep needs control of lock initialization, which the open-coded variants do not give - it's also useful for -rt and for lock debugging in general Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 27 5月, 2006 1 次提交
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由 YOSHIFUJI Hideaki 提交于
In addition to the real on-link routes, NONEXTHOP routes should be considered on-link. Problem reported by Meelis Roos <mroos@linux.ee>. Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: NMeelis Roos <mroos@linux.ee> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 4月, 2006 1 次提交
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由 YOSHIFUJI Hideaki 提交于
We eliminated rt6_dflt_lock (to protect default router pointer) at 2.6.17-rc1, and introduced rt6_select() for general router selection. The function is called in the context of rt6_lock read-lock held, but this means, we have some race conditions when we do round-robin. Signed-off-by; YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 21 3月, 2006 1 次提交
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由 Ingo Oeser 提交于
Stupidly use kzalloc() instead of kmalloc()/memset() everywhere where this is possible in net/ipv6/*.c . Signed-off-by: NIngo Oeser <ioe-lkml@rameria.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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