Commit Graph

34439 Commits

Author SHA1 Message Date
YOSHIFUJI Hideaki
4e96c2b418 [IPV6] KCONFIG: Add subtrees support.
This is for developers only.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:55 -07:00
YOSHIFUJI Hideaki
c0bece9f2a [IPV6] ROUTE: Add credits about subtree fixes.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:55 -07:00
YOSHIFUJI Hideaki
cb15d9c224 [IPV6] NDISC: Search subtrees when backtracking on receipt of redirects.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:54 -07:00
YOSHIFUJI Hideaki
150730d5a5 [IPV6] ROUTE: Purge clones on other trees when deleting a route.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:53 -07:00
YOSHIFUJI Hideaki
982f56f3a9 [IPV6] ROUTE: Search subtree when backtracking.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:52 -07:00
YOSHIFUJI Hideaki
7fc33165a7 [IPV6] ROUTE: Put SUBTREE() as FIB6_SUBTREE() into ip6_fib.h for future use.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:51 -07:00
YOSHIFUJI Hideaki
fefc2a6c20 [IPV6] ROUTE: Allow searching subtree only.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:50 -07:00
YOSHIFUJI Hideaki
825e288ef4 [IPV6] ROUTE: Make sure we do not exceed args in fib6_lookup_1().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:49 -07:00
YOSHIFUJI Hideaki
3fc5e0440b [IPV6] ROUTE: Fix looking up a route on subtree.
Even on RTN_ROOT node, we need to process its subtree first.
Fix NULL pointer dereference in fib6_locate().

Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:48 -07:00
YOSHIFUJI Hideaki
2285adc1e6 [IPV6] ROUTE: Prune clones from main tree as well.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:47 -07:00
YOSHIFUJI Hideaki
66729e18df [IPV6] ROUTE: Make sure we have fn->leaf when adding a node on subtree.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:46 -07:00
YOSHIFUJI Hideaki
8e1ef0a95b [IPV6]: Cache source address as well in ipv6_pinfo{}.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:45 -07:00
YOSHIFUJI Hideaki
cf6b198259 [IPV6] ROUTE: Introduce a helper to check route validity.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:44 -07:00
YOSHIFUJI Hideaki
af18476584 [IPV6] NDISC: Initialize fl with outbound interface to lookup rules properly.
Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:43 -07:00
YOSHIFUJI Hideaki
a6279458c5 [IPV6] NDISC: Search over all possible rules on receipt of redirect.
Split up function for finding routes for redirects.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:42 -07:00
YOSHIFUJI Hideaki
5e032e32ec [IPV6] NDISC: Take source address into account for redirects.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:41 -07:00
David S. Miller
a57d27fc71 [RTNETLINK]: Don't return error on no-metrics.
Instead just cancel the nested attribute and return 0.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:40 -07:00
Thomas Graf
2809486424 [NETFILTER]: x_tables: Fix typos after conversion to use mass registation helper
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:40 -07:00
Vladislav Yasevich
3fd091e73b [SCTP]: Remove multiple levels of msecs to jiffies conversions.
The SCTP sysctl entries are displayed in milliseconds, but stored
internally in jiffies. This results in multiple levels of msecs to
jiffies conversion and as a result produces a truncation error. This
patch makes things consistent in that we store and display defaults
in milliseconds and only convert once for use by association.
This patch also adds some sane min/max values so that we don't go off
the deep end.

Signed-off-by: Vladislav Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:39 -07:00
Patrick McHardy
ce556b3a59 [NETFILTER]: xt_tcpmss: minor cleanups
- remove unused define
- remove useless wrapper function
- use new line for expression after condition

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:38 -07:00
Patrick McHardy
5fa2a7601f [NETFILTER]: ip6_tables: consolidate dst and hbh matches
The matches are identical besides one looking for NEXTHDR_HOP, the other
for NEXTHDR_DEST. Remove ip6t_dst.c and handle both in ip6t_hbh.c.

Signed-off-by: Patrick McHardy <kaber@trash,net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:37 -07:00
Patrick McHardy
91270cf817 [NETFILTER]: x_tables: add data member to struct xt_match
Shared match functions can use this to make runtime decisions basen on the
used match.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:36 -07:00
Patrick McHardy
53e2665828 [NETFILTER]: nfnetlink: remove unnecessary packed attributes
Remove unnecessary packed attributes in nfnetlink structures. Unfortunately
in a few cases they have to stay to avoid changing structure sizes.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:35 -07:00
Patrick McHardy
efa741656e [NETFILTER]: x_tables: remove unused size argument to check/destroy functions
The size is verified by x_tables and isn't needed by the modules anymore.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:34 -07:00
Patrick McHardy
fe1cb10873 [NETFILTER]: x_tables: remove unused argument to target functions
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:33 -07:00
Patrick McHardy
4470bbc749 [NETFILTER]: x_tables: make use of mass registation helpers
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:32 -07:00
Patrick McHardy
52d9c42ef2 [NETFILTER]: x_tables: add helpers for mass match/target registration
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:31 -07:00
Patrick McHardy
90528e6fe9 [NETFILTER]: xt_CONNMARK: use tabs for indentation
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:30 -07:00
Patrick McHardy
da878c8e5a [NETFILTER]: replace open coded checksum updates
Replace open coded checksum update by nf_csum_update calls and clean up
the surrounding code a bit.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:29 -07:00
Patrick McHardy
1158ba27be [NETFILTER]: nfnetlink_queue: fix typo in error message
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:28 -07:00
Pablo Neira Ayuso
1a31526bae [NETFILTER]: ctnetlink: remove impossible events tests for updates
IPCT_HELPER and IPCT_NATINFO bits are never set on updates.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:27 -07:00
Pablo Neira Ayuso
b3a27bfba5 [NETFILTER]: ctnetlink: check for listeners before sending expectation events
This patch uses nfnetlink_has_listeners to check for listeners in
userspace.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:26 -07:00
Pablo Neira Ayuso
b9a37e0c81 [NETFILTER]: ctnetlink: dump connection mark
ctnetlink dumps the mark iif the event mark happened

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:25 -07:00
Pablo Neira Ayuso
2521c12cf1 [NETFILTER]: conntrack: introduce connection mark event
This patch introduces the mark event. ctnetlink can use this to know if
the mark needs to be dumped.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:24 -07:00
Daniel De Graaf
b93ff78317 [NETFILTER]: ipt_recent: add module parameter for changing ownership of /proc/net/ipt_recent/*
Signed-off-by: Daniel De Graaf <danield@iastate.edu>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:23 -07:00
Yasuyuki Kozakai
a468701db5 [NETFILTER]: x_tables: replace IPv4 DSCP target by address family independent version
This replaces IPv4 DSCP target by address family independent version.
This also
	- utilizes dsfield.h to get/mangle DS field in IPv4/IPv6 header
	- fixes Kconfig help text.

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>
2006-09-22 14:55:22 -07:00
Yasuyuki Kozakai
9ba1627617 [NETFILTER]: x_tables: replace IPv4 dscp match by address family independent version
This replaces IPv4 dscp match by address family independent version.
This also
	- utilizes dsfield.h to get the DS field in IPv4/IPv6 header, and
	- checks for the DSCP value from user space.
	- fixes Kconfig help text.

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>
2006-09-22 14:55:21 -07:00
Henrik Kretzschmar
131852176c [TG3]: Convert the pci_device_id table to PCI_DEVICE()
Convert the pci_device_ids to PCI_DEVICE() macro.  Saves 1.5k in the
sourcefile.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:20 -07:00
Sridhar Samudrala
8abfedd889 [SCTP]: Use the flags value that is passed as an arg to sctp_accept.
No need to do multiple dereferences - sk->sk_socket->file->f_flags

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:19 -07:00
Vladislav Yasevich
eb5fa39f5e [SCTP]: Fix IPv6 address flag setting when doing peel-off/accept.
During accept/peeloff we try to copy the list of bound addresses from
the original endpoint to the new one. However, we forgot to set the flag
to say that IPv6 is allowed on the new endpoint.

Signed-off-by: Vladislav Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:18 -07:00
Vladislav Yasevich
df7deeb540 [SCTP]: Cleanup nomem handling in the state functions.
This patch cleans up the "nomem" conditions that may occur during the
processing by the state machine functions. In most cases we delay adding
side-effect commands until all memory allocations are done.

Signed-off-by: Vladislav Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:17 -07:00
Sridhar Samudrala
ac0b046272 [SCTP]: Extend /proc/net/sctp/snmp to provide more statistics.
This patch adds more statistics info under /proc/net/sctp/snmp
that should be useful for debugging. The additional events that
are counted now include timer expirations, retransmits, packet
and data chunk discards.

The Data chunk discards include all the cases where a data chunk
is discarded including high tsn, bad stream, dup tsn and the most
useful one(out of receive buffer/rwnd).

Also moved the SCTP MIB data structures from the generic include
directories to include/sctp/sctp.h.

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:16 -07:00
David S. Miller
72d3b2c970 [IPV6]: Fixup ip6_del_rt() call for new args.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:15 -07:00
Thomas Graf
ab364a6f96 [IPv6] route: Convert GETROUTE to use new netlink api
Fixes various unvalidated netlink attributes causing memory
corruptions when left empty by userspace applications.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:14 -07:00
Thomas Graf
2d7202bfdd [IPv6] route: Convert FIB6 dumping to use new netlink api
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:13 -07:00
Thomas Graf
86872cb579 [IPv6] route: FIB6 configuration using struct fib6_config
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: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:12 -07:00
Thomas Graf
40e22e8f3d [IPv6] route: Simplify ip6_ins_rt()
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: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:11 -07:00
Thomas Graf
e0a1ad73d3 [IPv6] route: Simplify ip6_del_rt()
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: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:11 -07:00
David S. Miller
e9ce1cd3cf [PKT_SCHED]: Kill pkt_act.h inlining.
This was simply making templates of functions and mostly causing a lot
of code duplication in the classifier action modules.

We solve this more cleanly by having a common "struct tcf_common" that
hash worker functions contained once in act_api.c can work with.

Callers work with real action objects that have the common struct
plus their module specific struct members.  You go from a common
object to the higher level one using a "to_foo()" macro which makes
use of container_of() to do the dirty work.

This also kills off act_generic.h which was only used by act_simple.c
and keeping it around was more work than the it's value.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:10 -07:00
Stephen Hemminger
2e4ca75b31 [ETH]: indentation and cleanup
Run ethernet support through Lindent and fix up.
Applies after docbook comments patch

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-22 14:55:09 -07:00