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* [NET]: Use SLAB_PANICAlexey Dobriyan2006-09-222-10/+4
| | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Use BUILD_BUG_ON() for checking size of skb->cb.YOSHIFUJI Hideaki2006-09-221-5/+2
| | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Fix routing by fwmarkPatrick McHardy2006-09-221-2/+2
| | | | | | | | | Fix mark comparison, also dump the mask to userspace when the mask is zero, but the mark is not (in which case the mark is dumped, so the mask is needed to make sense of it). Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Fix build with fwmark disabled.David S. Miller2006-09-221-0/+2
| | | | | | Based upon a patch by Brian Haley. Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] ROUTE: Add support for fwmask in routing rules.YOSHIFUJI Hideaki2006-09-221-2/+22
| | | | | | | | | | Add support for fwmark masks. A mask of 0xFFFFFFFF is used when a mark value != 0 is sent without a mask. Based on patch for net/ipv4/fib_rules.c by Patrick McHardy <kaber@trash.net>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] ROUTE: Fix size of fib6_rule_policy.YOSHIFUJI Hideaki2006-09-221-1/+1
| | | | | | | It should not be RTA_MAX+1 but FRA_MAX+1. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] ROUTE: Fix FWMARK support.YOSHIFUJI Hideaki2006-09-221-1/+2
| | | | | | | | - Add missing nla_policy entry. - type of fwmark is u32, not u8. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] ROUTE: Routing by FWMARK.YOSHIFUJI Hideaki2006-09-223-0/+31
| | | | | | Based on patch by Jean Lorchat <lorchat@sfc.wide.ad.jp>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* [IPV6] ROUTE: Routing by Traffic Class.YOSHIFUJI Hideaki2006-09-221-0/+3
| | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* [IPV6] MIP6: Several obvious clean-ups.YOSHIFUJI Hideaki2006-09-223-42/+10
| | | | | | | | | - Remove redundant code. Pointed out by Brian Haley <brian.haley@hp.com>. - Unify code paths with/without CONFIG_IPV6_MIP. - Use NIP6_FMT for IPv6 address textual presentation. - Fold long line. Pointed out by David Miller <davem@davemloft.net>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* [IPSEC] esp: Defer output IV initialization to first use.David S. Miller2006-09-221-2/+7
| | | | | | | | | | | | | | First of all, if the xfrm_state only gets used for input packets this entropy is a complete waste. Secondly, it is often the case that a configuration loads many rules (perhaps even dynamically) and they don't all necessarily ever get used. This get_random_bytes() call was showing up in the profiles for xfrm_state inserts which is how I noticed this. Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: Add generation count to xfrm_state and xfrm_dst.David S. Miller2006-09-221-0/+1
| | | | | | | | | | | | | | | | | Each xfrm_state inserted gets a new generation counter value. When a bundle is created, the xfrm_dst objects get the current generation counter of the xfrm_state they will attach to at dst->xfrm. xfrm_bundle_ok() will return false if it sees an xfrm_dst with a generation count different from the generation count of the xfrm_state that dst points to. This provides a facility by which to passively and cheaply invalidate cached IPSEC routes during SA database changes. Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: Pull xfrm_state_by{spi,src} hash table knowledge out of afinfo.David S. Miller2006-09-221-40/+0
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: Pull xfrm_state_bydst hash table knowledge out of afinfo.David S. Miller2006-09-221-56/+0
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM] IPV6: Support Mobile IPv6 extension headers sorting.Masahide NAKAMURA2006-09-221-2/+26
| | | | | | | | | | Support Mobile IPv6 extension headers sorting for two transformation policies. Mobile IPv6 extension headers should be placed after IPsec transport mode, but before transport AH when outbound. 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] IPV6: Add sort functions to combine templates/states for IPsec.Masahide NAKAMURA2006-09-221-0/+97
| | | | | | | | | | Add sort functions to combine templates/states for IPsec. Think of outbound transformation order we should be careful with transport AH which must be the last of all transport ones. 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] MIP6: Ignore to report if mobility headers is rejected.Masahide NAKAMURA2006-09-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | Ignore to report user-space for known mobility headers rejected by destination options header transformation. Mobile IPv6 specification (RFC3775) says that mobility header is used with destination options header carrying home address option only for binding update message. Other type message cannot be used and node must drop it silently (and must not send binding error) if receving such packet. To achieve it, (1) application should use transformation policy and wild-card states to catch binding update message prior other packets (2) kernel doesn't report the reject to user-space not to send binding error message by application. This patch is for (2). 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] MIP6: Report to user-space when home address option is rejected.Masahide NAKAMURA2006-09-221-0/+83
| | | | | | | | | | | | | Report to user-space when home address option is rejected. In receiving this message user-space application will send Mobile IPv6 binding error. It is rate-limited by kernel. 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] MIP6: Transformation support mobility header.Masahide NAKAMURA2006-09-221-0/+15
| | | | | | | | | Transformation support mobility header. 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>
* [IPV6] MIP6: Add sending mobility header functions through raw socket.Masahide NAKAMURA2006-09-221-0/+17
| | | | | | | | | | Mobility header is built by user-space and sent through raw socket. Kernel just extracts its type to flow. 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>
* [IPV6] MIP6: Add receiving mobility header functions through raw socket.Masahide NAKAMURA2006-09-222-1/+111
| | | | | | | | | | | | | | Like ICMPv6, mobility header is handled through raw socket. In inbound case, check only whether ICMPv6 error should be sent as a reply or not by kernel. Based on MIPL2 kernel patch. This patch was also written by: Ville Nuorvala <vnuorval@tcs.hut.fi> This patch was also written by: Antti Tuominen <anttit@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] MIP6: Add destination options header transformation.Noriaki TAKAMIYA2006-09-221-0/+167
| | | | | | | | | | | | Add destination options header transformation for Mobile IPv6. Based on MIPL2 kernel patch. This patch was also written by: Ville Nuorvala <vnuorval@tcs.hut.fi> Signed-off-by: Noriaki TAKAMIYA <takamiya@po.ntts.co.jp> 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] MIP6: Add routing header type 2 transformation.Noriaki TAKAMIYA2006-09-223-0/+192
| | | | | | | | | | Add routing header type 2 transformation for Mobile IPv6. Based on MIPL2 kernel patch. Signed-off-by: Noriaki TAKAMIYA <takamiya@po.ntts.co.jp> 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] IPSEC: Support sending with Mobile IPv6 extension headers.Masahide NAKAMURA2006-09-222-5/+122
| | | | | | | | | | | | | | Mobile IPv6 defines home address option as an option of destination options header. It is placed before fragment header then ip6_find_1stfragopt() is fixed to know about it. Home address option also carries final source address of the flow, then outbound AH calculation should take care of it like routing header case. 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>
* [IPV6] MIP6: Revert address to send ICMPv6 error.Masahide NAKAMURA2006-09-221-0/+25
| | | | | | | | | | | | | | | IPv6 source address is replaced in receiving packet with home address option carried by destination options header. To send ICMPv6 error back, original address which is received one on wire should be used. This function checks such header is included and reverts them. 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] MIP6: Add inbound interface of home address option.Masahide NAKAMURA2006-09-221-1/+83
| | | | | | | | | | | | | Add inbound function of home address option by registering it to TLV table for destination options header. 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]: Allow to replace skbuff by TLV parser.Masahide NAKAMURA2006-09-222-11/+20
| | | | | | | | | | | | | | In receiving Mobile IPv6 home address option which is a TLV carried by destination options header, kernel will try to mangle source adderss of packet. Think of cloned skbuff it is required to replace it by the parser just like routing header case. This is a framework to achieve that to allow TLV parser to replace inbound skbuff pointer. 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]: Find option offset by type.Masahide NAKAMURA2006-09-221-0/+43
| | | | | | | | | | | | | This is a helper to search option offset from extension header which can carry TLV option like destination options header. Mobile IPv6 home address option 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>
* [IPV6] MIP6: Add socket option and ancillary data interface of routing ↵Masahide NAKAMURA2006-09-222-5/+16
| | | | | | | | | | | | | | | header type 2. Add socket option and ancillary data interface of routing header type 2. Mobile IPv6 application will use this to send binding acknowledgement with the header without relation of confirmed route optimization (binding). 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>
* [IPV6] MIP6: Add inbound interface of routing header type 2.Masahide NAKAMURA2006-09-221-8/+61
| | | | | | | | | | | Add inbound interface of routing header type 2 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]: Add Kconfig to enable Mobile IPv6.Masahide NAKAMURA2006-09-221-0/+9
| | | | | | | | | Add Kconfig to enable Mobile IPv6. Based on MIPL2 kernel patch. Signed-off-by: Noriaki TAKAMIYA <takamiya@po.ntts.co.jp> Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* [XFRM] IPV6: Restrict bundle reusingMasahide NAKAMURA2006-09-221-1/+3
| | | | | | | | | | | | | | | | | | | | | | | For outbound transformation, bundle is checked whether it is suitable for current flow to be reused or not. In such IPv6 case as below, transformation may apply incorrect bundle for the flow instead of creating another bundle: - The policy selector has destination prefix length < 128 (Two or more addresses can be matched it) - Its bundle holds dst entry of default route whose prefix length < 128 (Previous traffic was used such route as next hop) - The policy and the bundle were used a transport mode state and this time flow address is not matched the bundled state. This issue is found by Mobile IPv6 usage to protect mobility signaling by IPsec, but it is not a Mobile IPv6 specific. This patch adds strict check to xfrm_bundle_ok() for each state mode and address when prefix length is less than 128. 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] IPV6: Update outbound state timestamp for each sending.Masahide NAKAMURA2006-09-221-0/+2
| | | | | | | | | | | | | | | | | With this patch transformation state is updated last used time for each sending. Xtime is used for it like other state lifetime expiration. Mobile IPv6 enabled nodes will want to know traffic status of each binding (e.g. judgement to request binding refresh by correspondent node, or to keep home/care-of nonce alive by mobile node). The last used timestamp is an important hint about it. Based on MIPL2 kernel patch. This patch was also written by: Henrik Petander <petander@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>
* [XFRM] STATE: Support non-fragment outbound transformation headers.Masahide NAKAMURA2006-09-222-3/+23
| | | | | | | | | | | | | | | For originated outbound IPv6 packets which will fragment, ip6_append_data() should know length of extension headers before sending them and the length is carried by dst_entry. IPv6 IPsec headers fragment then transformation was designed to place all headers after fragment header. OTOH Mobile IPv6 extension headers do not fragment then it is a good idea to make dst_entry have non-fragment length to tell it to ip6_append_data(). 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 obtain local/remote outbound address.Masahide NAKAMURA2006-09-221-2/+18
| | | | | | | | | | | | | | | Outbound transformation replaces both source and destination address with state's end-point addresses at the same time when IPsec tunnel mode. It is also required to change them for Mobile IPv6 route optimization, but we should care about the following differences: - changing result is not end-point but care-of address - either source or destination is replaced for each state This hook is a common platform to change outbound address. 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: Common receive function for route optimization extension headers.Masahide NAKAMURA2006-09-222-0/+109
| | | | | | | | | | | | | XFRM_STATE_WILDRECV flag is introduced; the last resort state is set it and receives packet which is not route optimized but uses such extension headers i.e. Mobile IPv6 signaling (binding update and acknowledgement). A node enabled Mobile IPv6 adds the state. 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 NAKAMURA2006-09-223-0/+102
| | | | | | | | | | | | | 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 NAKAMURA2006-09-226-3/+13
| | | | | | | | | | | | | | | 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 NAKAMURA2006-09-221-0/+21
| | | | | | | | | | | | 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 NAKAMURA2006-09-221-0/+3
| | | | | | | | | | 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]: Add XFRM_MODE_xxx for future use.Masahide NAKAMURA2006-09-228-12/+12
| | | | | | | | | | | | | 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 Hideaki2006-09-222-21/+13
| | | | | | | | | 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 Hideaki2006-09-221-0/+14
| | | | | | | | | 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 Hideaki2006-09-222-0/+3
| | | | | | | 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 Hideaki2006-09-221-10/+3
| | | | | | 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 Hideaki2006-09-221-2/+12
| | | | | | | | 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 Hideaki2006-09-221-12/+18
| | | | | | | | 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 Hideaki2006-09-221-11/+9
| | | | | | | | 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 Hideaki2006-09-221-1/+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>
* [IPV6] ROUTE: Make sure we do not exceed args in fib6_lookup_1().YOSHIFUJI Hideaki2006-09-221-7/+16
| | | | | | 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>
generated by cgit (git 2.34.1) at 2024-11-19 22:52:24 +0000