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* [XFRM]: Restrict authentication algorithm only when inbound transformation ↵Masahide NAKAMURA2006-09-22
| | | | | | | | | | | | | | protocol is IPsec. For Mobile IPv6 usage, routing header or destination options header is used and it doesn't require this comparison. It is checked only for IPsec template. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM] STATE: Introduce route optimization mode.Masahide NAKAMURA2006-09-22
| | | | | | | | | | | | | Route optimization is used with routing header and destination options header for Mobile IPv6. At outbound it makes header space like IPsec transport. At inbound it does nothing because exhdrs.c functions have responsibility to update skbuff information for these headers. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM] STATE: Add a hook to find offset to be inserted header in outbound.Masahide NAKAMURA2006-09-22
| | | | | | | | | | | | | | | On current kernel, ip6_find_1stfragopt() is used by IPv6 IPsec to find offset to be inserted header in outbound for transport mode. (BTW, no usage may be needed for IPv4 case.) Mobile IPv6 requires another logic for routing header and destination options header respectively. This patch is common platform for the offset and adopts it to IPsec. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM] STATE: Search by address using source address list.Masahide NAKAMURA2006-09-22
| | | | | | | | | | | | This is a support to search transformation states by its addresses by using source address list for Mobile IPv6 usage. To use it from user-space, it is also added a message type for source address as a xfrm state option. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM] STATE: Add source address list.Masahide NAKAMURA2006-09-22
| | | | | | | | | | Support source address based searching. Mobile IPv6 will use it. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: Expand XFRM_MAX_DEPTH for route optimization.Masahide NAKAMURA2006-09-22
| | | | | | | | | | XFRM_MAX_DEPTH is a limit of transformation states to be applied to the same flow. Two more extension headers are used by Mobile IPv6 transformation. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM] STATE: Allow non IPsec protocol.Masahide NAKAMURA2006-09-22
| | | | | | | | | | | | It will be added two more transformation protocols (routing header and destination options header) for Mobile IPv6. xfrm_id_proto_match() can be handle zero as all, IPSEC_PROTO_ANY as all IPsec and otherwise as exact one. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: Introduce a helper to compare id protocol.Masahide NAKAMURA2006-09-22
| | | | | | | | | Put the helper to header for future use. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: Add XFRM_MODE_xxx for future use.Masahide NAKAMURA2006-09-22
| | | | | | | | | | | | | Transformation mode is used as either IPsec transport or tunnel. It is required to add two more items, route optimization and inbound trigger for Mobile IPv6. Based on MIPL2 kernel patch. This patch was also written by: Ville Nuorvala <vnuorval@tcs.hut.fi> Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] ROUTE: Unify RT6_F_xxx and RT6_SELECT_F_xxx flagsYOSHIFUJI Hideaki2006-09-22
| | | | | | | | | 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: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] KCONFIG: Add subtrees support.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | | 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>
* [IPV6] ROUTE: Add credits about subtree fixes.YOSHIFUJI Hideaki2006-09-22
| | | | | | | Based on MIPL2 kernel patch. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] NDISC: Search subtrees when backtracking on receipt of redirects.YOSHIFUJI Hideaki2006-09-22
| | | | | | 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>
* [IPV6] ROUTE: Purge clones on other trees when deleting a route.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | 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>
* [IPV6] ROUTE: Search subtree when backtracking.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | 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>
* [IPV6] ROUTE: Put SUBTREE() as FIB6_SUBTREE() into ip6_fib.h for future use.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | 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>
* [IPV6] ROUTE: Allow searching subtree only.YOSHIFUJI Hideaki2006-09-22
| | | | | | 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>
* [IPV6] ROUTE: Make sure we do not exceed args in fib6_lookup_1().YOSHIFUJI Hideaki2006-09-22
| | | | | | 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>
* [IPV6] ROUTE: Fix looking up a route on subtree.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | | | | 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>
* [IPV6] ROUTE: Prune clones from main tree as well.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | 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>
* [IPV6] ROUTE: Make sure we have fn->leaf when adding a node on subtree.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | 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>
* [IPV6]: Cache source address as well in ipv6_pinfo{}.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | 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>
* [IPV6] ROUTE: Introduce a helper to check route validity.YOSHIFUJI Hideaki2006-09-22
| | | | | | 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>
* [IPV6] NDISC: Initialize fl with outbound interface to lookup rules properly.YOSHIFUJI Hideaki2006-09-22
| | | | | | | | 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>
* [IPV6] NDISC: Search over all possible rules on receipt of redirect.YOSHIFUJI Hideaki2006-09-22
| | | | | | | 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>
* [IPV6] NDISC: Take source address into account for redirects.YOSHIFUJI Hideaki2006-09-22
| | | | | | 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>
* [RTNETLINK]: Don't return error on no-metrics.David S. Miller2006-09-22
| | | | | | Instead just cancel the nested attribute and return 0. Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: x_tables: Fix typos after conversion to use mass registation helperThomas Graf2006-09-22
| | | | | Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Remove multiple levels of msecs to jiffies conversions.Vladislav Yasevich2006-09-22
| | | | | | | | | | | | | | 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>
* [NETFILTER]: xt_tcpmss: minor cleanupsPatrick McHardy2006-09-22
| | | | | | | | | - 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>
* [NETFILTER]: ip6_tables: consolidate dst and hbh matchesPatrick McHardy2006-09-22
| | | | | | | | 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>
* [NETFILTER]: x_tables: add data member to struct xt_matchPatrick McHardy2006-09-22
| | | | | | | | 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>
* [NETFILTER]: nfnetlink: remove unnecessary packed attributesPatrick McHardy2006-09-22
| | | | | | | | 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>
* [NETFILTER]: x_tables: remove unused size argument to check/destroy functionsPatrick McHardy2006-09-22
| | | | | | | 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>
* [NETFILTER]: x_tables: remove unused argument to target functionsPatrick McHardy2006-09-22
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: x_tables: make use of mass registation helpersPatrick McHardy2006-09-22
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: x_tables: add helpers for mass match/target registrationPatrick McHardy2006-09-22
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: xt_CONNMARK: use tabs for indentationPatrick McHardy2006-09-22
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: replace open coded checksum updatesPatrick McHardy2006-09-22
| | | | | | | | 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>
* [NETFILTER]: nfnetlink_queue: fix typo in error messagePatrick McHardy2006-09-22
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: ctnetlink: remove impossible events tests for updatesPablo Neira Ayuso2006-09-22
| | | | | | | | 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>
* [NETFILTER]: ctnetlink: check for listeners before sending expectation eventsPablo Neira Ayuso2006-09-22
| | | | | | | | | 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>
* [NETFILTER]: ctnetlink: dump connection markPablo Neira Ayuso2006-09-22
| | | | | | | | 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>
* [NETFILTER]: conntrack: introduce connection mark eventPablo Neira Ayuso2006-09-22
| | | | | | | | | 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>
* [NETFILTER]: ipt_recent: add module parameter for changing ownership of ↵Daniel De Graaf2006-09-22
| | | | | | | | /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>
* [NETFILTER]: x_tables: replace IPv4 DSCP target by address family ↵Yasuyuki Kozakai2006-09-22
| | | | | | | | | | | | | 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>
* [NETFILTER]: x_tables: replace IPv4 dscp match by address family independent ↵Yasuyuki Kozakai2006-09-22
| | | | | | | | | | | | | | 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>
* [TG3]: Convert the pci_device_id table to PCI_DEVICE()Henrik Kretzschmar2006-09-22
| | | | | | | | | 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>
* [SCTP]: Use the flags value that is passed as an arg to sctp_accept.Sridhar Samudrala2006-09-22
| | | | | | | 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>
* [SCTP]: Fix IPv6 address flag setting when doing peel-off/accept.Vladislav Yasevich2006-09-22
| | | | | | | | | | 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>