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* MFC of 2 items to fix the csum for v6 issue:rrs2010-04-051-0/+19
| | | | | | | | | | | | | | | | | | | | | | Revision 205075 and 205104: ---------205075---------- With the recent change of the sctp checksum to support offload, no delayed checksum was added to the ip6 output code. This causes cards that do not support SCTP checksum offload to have SCTP packets that are IPv6 NOT have the sctp checksum performed. Thus you could not communicate with a peer. This adds the missing bits to make the checksum happen for these cards. ------------------------- ---------205104---------- The proper fix for the delayed SCTP checksum is to have the delayed function take an argument as to the offset to the SCTP header. This allows it to work for V4 and V6. This of course means changing all callers of the function to either pass the header len, if they have it, or create it (ip_hl << 2 or sizeof(ip6_hdr)). ------------------------- PR: 144529
* MFC of 197952 and 198075julian2010-02-071-2/+2
| | | | | | | | | | Virtualize the pfil hooks so that different jails may chose different packet filters. ALso allows ipfw to be enabled on on ejail and disabled on another. In 8.0 it's a global setting. and Unbreak the VIMAGE build with IPSEC, broken with r197952 by virtualizing the pfil hooks. For consistency add the V_ to virtualize the pfil hooks in here as well.
* MFC r196864qingli2009-09-051-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following issues: - Interface link-local address is not reachable within the node that owns the interface, this is due to the mismatch in address scope as the result of the installed interface address loopback route. Therefore for each interface address loopback route, the rt_gateway field (of AF_LINK type) will be used to track which interface a given address belongs to. This will aid the address source to use the proper interface for address scope/zone validation. - The loopback address is not reachable. The root cause is the same as the above. - Empty nd6 entries are created for the IPv6 loopback addresses only for validation reason. Doing so will eliminate as much of the special case (loopback addresses) handling code as possible, however, these empty nd6 entries should not be returned to the userland applications such as the "ndp" command. Since both of the above issues contain common files, these files are committed together. Reviewed by: bz Approved by: re
* Merge the remainder of kern_vimage.c and vimage.h into vnet.c andrwatson2009-08-011-1/+0
| | | | | | | | | | vnet.h, we now use jails (rather than vimages) as the abstraction for virtualization management, and what remained was specific to virtual network stacks. Minor cleanups are done in the process, and comments updated to reflect these changes. Reviewed by: bz Approved by: re (vimage blanket)
* Build on Jeff Roberson's linker-set based dynamic per-CPU allocatorrwatson2009-07-141-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (DPCPU), as suggested by Peter Wemm, and implement a new per-virtual network stack memory allocator. Modify vnet to use the allocator instead of monolithic global container structures (vinet, ...). This change solves many binary compatibility problems associated with VIMAGE, and restores ELF symbols for virtualized global variables. Each virtualized global variable exists as a "reference copy", and also once per virtual network stack. Virtualized global variables are tagged at compile-time, placing the in a special linker set, which is loaded into a contiguous region of kernel memory. Virtualized global variables in the base kernel are linked as normal, but those in modules are copied and relocated to a reserved portion of the kernel's vnet region with the help of a the kernel linker. Virtualized global variables exist in per-vnet memory set up when the network stack instance is created, and are initialized statically from the reference copy. Run-time access occurs via an accessor macro, which converts from the current vnet and requested symbol to a per-vnet address. When "options VIMAGE" is not compiled into the kernel, normal global ELF symbols will be used instead and indirection is avoided. This change restores static initialization for network stack global variables, restores support for non-global symbols and types, eliminates the need for many subsystem constructors, eliminates large per-subsystem structures that caused many binary compatibility issues both for monitoring applications (netstat) and kernel modules, removes the per-function INIT_VNET_*() macros throughout the stack, eliminates the need for vnet_symmap ksym(2) munging, and eliminates duplicate definitions of virtualized globals under VIMAGE_GLOBALS. Bump __FreeBSD_version and update UPDATING. Portions submitted by: bz Reviewed by: bz, zec Discussed with: gnn, jamie, jeff, jhb, julian, sam Suggested by: peter Approved by: re (kensmith)
* Modify most routines returning 'struct ifaddr *' to return referencesrwatson2009-06-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rather than pointers, requiring callers to properly dispose of those references. The following routines now return references: ifaddr_byindex ifa_ifwithaddr ifa_ifwithbroadaddr ifa_ifwithdstaddr ifa_ifwithnet ifaof_ifpforaddr ifa_ifwithroute ifa_ifwithroute_fib rt_getifa rt_getifa_fib IFP_TO_IA ip_rtaddr in6_ifawithifp in6ifa_ifpforlinklocal in6ifa_ifpwithaddr in6_ifadd carp_iamatch6 ip6_getdstifaddr Remove unused macro which didn't have required referencing: IFP_TO_IA6 This closes many small races in which changes to interface or address lists while an ifaddr was in use could lead to use of freed memory (etc). In a few cases, add missing if_addr_list locking required to safely acquire references. Because of a lack of deep copying support, we accept a race in which an in6_ifaddr pointed to by mbuf tags and extracted with ip6_getdstifaddr() doesn't hold a reference while in transmit. Once we have mbuf tag deep copy support, this can be fixed. Reviewed by: bz Obtained from: Apple, Inc. (portions) MFC after: 6 weeks (portions)
* After r193232 rt_tables in vnet.h are no longer indirectly dependent onbz2009-06-081-1/+0
| | | | | | | | | the ROUTETABLES kernel option thus there is no need to include opt_route.h anymore in all consumers of vnet.h and no longer depend on it for module builds. Remove the hidden include in flowtable.h as well and leave the two explicit #includes in ip_input.c and ip_output.c.
* - Rename IP_NONLOCALOK IP socket option to IP_BINDANY, to be more consistentpjd2009-06-011-0/+15
| | | | | | | | | | | | | with OpenBSD (and BSD/OS originally). We can't easly do it SOL_SOCKET option as there is no more space for more SOL_SOCKET options, but this option also fits better as an IP socket option, it seems. - Implement this functionality also for IPv6 and RAW IP sockets. - Always compile it in (don't use additional kernel options). - Remove sysctl to turn this functionality on and off. - Introduce new privilege - PRIV_NETINET_BINDANY, which allows to use this functionality (currently only unjail root can use it). Discussed with: julian, adrian, jhb, rwatson, kmacy
* Implement RFC 5095 more fully. Rather than marking this no-op code asimp2009-05-091-26/+3
| | | | | | BURN_BRIDGES, just remove it. Adjust comments. Reviewed by: dwhite, emaste, battlez
* Bite the bullet, and make the IPv6 SSM and MLDv2 mega-commit:bms2009-04-291-434/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | import from p4 bms_netdev. Summary of changes: * Connect netinet6/in6_mcast.c to build. The legacy KAME KPIs are mostly preserved. * Eliminate now dead code from ip6_output.c. Don't do mbuf bingo, we are not going to do RFC 2292 style CMSG tricks for multicast options as they are not required by any current IPv6 normative reference. * Refactor transports (UDP, raw_ip6) to do own mcast filtering. SCTP, TCP unaffected by this change. * Add ip6_msource, in6_msource structs to in6_var.h. * Hookup mld_ifinfo state to in6_ifextra, allocate from domifattach path. * Eliminate IN6_LOOKUP_MULTI(), it is no longer referenced. Kernel consumers which need this should use in6m_lookup(). * Refactor IPv6 socket group memberships to use a vector (like IPv4). * Update ifmcstat(8) for IPv6 SSM. * Add witness lock order for IN6_MULTI_LOCK. * Move IN6_MULTI_LOCK out of lower ip6_output()/ip6_input() paths. * Introduce IP6STAT_ADD/SUB/INC/DEC as per rwatson's IPv4 cleanup. * Update carp(4) for new IPv6 SSM KPIs. * Virtualize ip6_mrouter socket. Changes mostly localized to IPv6 MROUTING. * Don't do a local group lookup in MROUTING. * Kill unused KAME prototypes in6_purgemkludge(), in6_restoremkludge(). * Preserve KAME DAD timer jitter behaviour in MLDv1 compatibility mode. * Bump __FreeBSD_version to 800084. * Update UPDATING. NOTE WELL: * This code hasn't been tested against real MLDv2 queriers (yet), although the on-wire protocol has been verified in Wireshark. * There are a few unresolved issues in the socket layer APIs to do with scope ID propagation. * There is a LOR present in ip6_output()'s use of in6_setscope() which needs to be resolved. See comments in mld6.c. This is believed to be benign and can't be avoided for the moment without re-introducing an indirect netisr. This work was mostly derived from the IGMPv3 implementation, and has been sponsored by a third party.
* Start removing IPv6 Type 0 Routing header code.bz2009-03-031-31/+15
| | | | | | | | | | RH0 was deprecated by RFC 5095. While most of the code had been disabled by #if 0 already, leave a bit of infrastructure for possible RH2 code and a log message under BURN_BRIDGES in case a user still tries to send RH0 packets. Reviewed by: gnn (a bit back, earlier version)
* For all files including net/vnet.h directly include opt_route.h andbz2009-02-271-0/+1
| | | | | | | | | | | | | | net/route.h. Remove the hidden include of opt_route.h and net/route.h from net/vnet.h. We need to make sure that both opt_route.h and net/route.h are included before net/vnet.h because of the way MRT figures out the number of FIBs from the kernel option. If we do not, we end up with the default number of 1 when including net/vnet.h and array sizes are wrong. This does not change the list of files which depend on opt_route.h but we can identify them now more easily.
* Try to remove/assimilate as much of formerly IPv4/6 specificbz2009-02-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (duplicate) code in sys/netipsec/ipsec.c and fold it into common, INET/6 independent functions. The file local functions ipsec4_setspidx_inpcb() and ipsec6_setspidx_inpcb() were 1:1 identical after the change in r186528. Rename to ipsec_setspidx_inpcb() and remove the duplicate. Public functions ipsec[46]_get_policy() were 1:1 identical. Remove one copy and merge in the factored out code from ipsec_get_policy() into the other. The public function left is now called ipsec_get_policy() and callers were adapted. Public functions ipsec[46]_set_policy() were 1:1 identical. Rename file local ipsec_set_policy() function to ipsec_set_policy_internal(). Remove one copy of the public functions, rename the other to ipsec_set_policy() and adapt callers. Public functions ipsec[46]_hdrsiz() were logically identical (ignoring one questionable assert in the v6 version). Rename the file local ipsec_hdrsiz() to ipsec_hdrsiz_internal(), the public function to ipsec_hdrsiz(), remove the duplicate copy and adapt the callers. The v6 version had been unused anyway. Cleanup comments. Public functions ipsec[46]_in_reject() were logically identical apart from statistics. Move the common code into a file local ipsec46_in_reject() leaving vimage+statistics in small AF specific wrapper functions. Note: unfortunately we already have a public ipsec_in_reject(). Reviewed by: sam Discussed with: rwatson (renaming to *_internal) MFC after: 26 days X-MFC: keep wrapper functions for public symbols?
* Another step assimilating IPv[46] PCB code:bz2008-12-171-10/+10
| | | | | | | | | normalize IN6P_* compat flags usage to their equialent INP_* counterpart. Discussed with: rwatson Reviewed by: rwatson MFC after: 4 weeks
* Use inc_flags instead of the inc_isipv6 alias which so farbz2008-12-171-1/+1
| | | | | | | | | | | | | | had been the only flag with random usage patterns. Switch inc_flags to be used as a real bit field by using INC_ISIPV6 with bitops to check for the 'isipv6' condition. While here fix a place or two where in case of v4 inc_flags were not properly initialized before.[1] Found by: rwatson during review [1] Discussed with: rwatson Reviewed by: rwatson MFC after: 4 weeks
* Another step assimilating IPv[46] PCB code - directly usebz2008-12-151-19/+19
| | | | | | | | | | | | | | the inpcb names rather than the following IPv6 compat macros: in6pcb,in6p_sp, in6p_ip6_nxt,in6p_flowinfo,in6p_vflag, in6p_flags,in6p_socket,in6p_lport,in6p_fport,in6p_ppcb and sotoin6pcb(). Apart from removing duplicate code in netipsec, this is a pure whitespace, not a functional change. Discussed with: rwatson Reviewed by: rwatson (version before review requested changes) MFC after: 4 weeks (set the timer and see then)
* This main goals of this project are:qingli2008-12-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. separating L2 tables (ARP, NDP) from the L3 routing tables 2. removing as much locking dependencies among these layers as possible to allow for some parallelism in the search operations 3. simplify the logic in the routing code, The most notable end result is the obsolescent of the route cloning (RTF_CLONING) concept, which translated into code reduction in both IPv4 ARP and IPv6 NDP related modules, and size reduction in struct rtentry{}. The change in design obsoletes the semantics of RTF_CLONING, RTF_WASCLONE and RTF_LLINFO routing flags. The userland applications such as "arp" and "ndp" have been modified to reflect those changes. The output from "netstat -r" shows only the routing entries. Quite a few developers have contributed to this project in the past: Glebius Smirnoff, Luigi Rizzo, Alessandro Cerri, and Andre Oppermann. And most recently: - Kip Macy revised the locking code completely, thus completing the last piece of the puzzle, Kip has also been conducting active functional testing - Sam Leffler has helped me improving/refactoring the code, and provided valuable reviews - Julian Elischer setup the perforce tree for me and has helped me maintaining that branch before the svn conversion
* Rather than using hidden includes (with cicular dependencies),bz2008-12-021-0/+3
| | | | | | | | | | | directly include only the header files needed. This reduces the unneeded spamming of various headers into lots of files. For now, this leaves us with very few modules including vnet.h and thus needing to depend on opt_route.h. Reviewed by: brooks, gnn, des, zec, imp Sponsored by: The FreeBSD Foundation
* Check that the mbuf len is positive (like we do in the v4 case).bz2008-10-151-1/+1
| | | | | | | | | | | | | | Read the other way round this means that even with the checks the m_len turned negative in some cases which led to panics. The reason to my understanding seems to be that the checks are wrong (also for v4) ignoring possible padding when checking cmsg_len or padding after data when adjusting the mbuf. Doing proper cheks seems to break applications like named so further investigation and regression tests are needed. PR: kern/119123 Tested by: Ashish Shukla wahjava gmail.com MFC after: 3 days
* Step 1.5 of importing the network stack virtualization infrastructurezec2008-10-021-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | from the vimage project, as per plan established at devsummit 08/08: http://wiki.freebsd.org/Image/Notes200808DevSummit Introduce INIT_VNET_*() initializer macros, VNET_FOREACH() iterator macros, and CURVNET_SET() context setting macros, all currently resolving to NOPs. Prepare for virtualization of selected SYSCTL objects by introducing a family of SYSCTL_V_*() macros, currently resolving to their global counterparts, i.e. SYSCTL_V_INT() == SYSCTL_INT(). Move selected #defines from sys/sys/vimage.h to newly introduced header files specific to virtualized subsystems (sys/net/vnet.h, sys/netinet/vinet.h etc.). All the changes are verified to have zero functional impact at this point in time by doing MD5 comparision between pre- and post-change object files(*). (*) netipsec/keysock.c did not validate depending on compile time options. Implemented by: julian, bz, brooks, zec Reviewed by: julian, bz, brooks, kris, rwatson, ... Approved by: julian (mentor) Obtained from: //depot/projects/vimage-commit2/... X-MFC after: never Sponsored by: NLnet Foundation, The FreeBSD Foundation
* Commit step 1 of the vimage project, (network stack)bz2008-08-171-26/+27
| | | | | | | | | | | | | | | | | | | | | | | | virtualization work done by Marko Zec (zec@). This is the first in a series of commits over the course of the next few weeks. Mark all uses of global variables to be virtualized with a V_ prefix. Use macros to map them back to their global names for now, so this is a NOP change only. We hope to have caught at least 85-90% of what is needed so we do not invalidate a lot of outstanding patches again. Obtained from: //depot/projects/vimage-commit2/... Reviewed by: brooks, des, ed, mav, julian, jamie, kris, rwatson, zec, ... (various people I forgot, different versions) md5 (with a bit of help) Sponsored by: NLnet Foundation, The FreeBSD Foundation X-MFC after: never V_Commit_Message_Reviewed_By: more people than the patch
* Marginally decomplicate set/getsockopt code in ip6_output.c by simplyrwatson2008-07-291-18/+11
| | | | | | | | using the passed arguments explicitly and unconditionally rather than testing them and calling panic(). The result is the same but easier to read. MFC after: 3 days
* Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.ru2008-03-251-1/+1
| | | | | | | | | | Removed dead code that assumed that M_TRYWAIT can return NULL; it's not true since the advent of MBUMA. Reviewed by: arch There are ongoing disputes as to whether we want to switch to directly using UMA flags M_WAITOK/M_NOWAIT for mbuf(9) allocation.
* Correct IPsec behaviour with a 'use' level in SP but no SA available.bz2008-03-141-2/+16
| | | | | | | | | In that case return an continue processing the packet without IPsec. PR: 121384 MFC after: 5 days Reported by: Cyrus Rahman (crahman gmail.com) Tested by: Cyrus Rahman (crahman gmail.com) [slightly older version]
* Correct reference counting on the SP for outgoing IPv6 IPsec connections.bz2008-03-141-0/+4
| | | | | | | PR: 121374 Reported by: Cyrus Rahman (crahman gmail.com) Tested by: Cyrus Rahman (crahman gmail.com) MFC after: 5 days
* Replace the function name in two identical printfsbz2008-03-141-2/+4
| | | | | | | | by __func__, __LINE__ so we can distinguish them when people report a problem. PR: 121373 MFC after: 5 days
* Rather than passing around a cached 'priv', pass in an ucred tobz2008-02-021-26/+9
| | | | | | | | ipsec*_set_policy and do the privilege check only if needed. Try to assimilate both ip*_ctloutput code blocks calling ipsec*_set_policy. Reviewed by: rwatson
* Replace the last susers calls in netinet6/ with privilege checks.bz2008-01-241-44/+75
| | | | | | | | | Introduce a new privilege allowing to set certain IP header options (hop-by-hop, routing headers). Leave a few comments to be addressed later. Reviewed by: rwatson (older version, before addressing his comments)
* un-__P()obrien2008-01-081-7/+7
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* Clean up VCS Ids.obrien2007-12-101-3/+5
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* Instead of manually freeing the packet options structure (and not even doingmtm2007-11-211-6/+1
| | | | | | | | | a good job of it) in the copypktopts() function, just call ip6_clearpktopts() directly. Otherwise, the callers of this function would end up freeing the memory twice. Reviewed by: jinmei PR: kern/116360
* Space cleanupdelphij2007-07-051-28/+28
| | | | Approved by: re (rwatson)
* ANSIfy[1] plus some style cleanup nearby.delphij2007-07-051-85/+34
| | | | | | Discussed with: gnn, rwatson Submitted by: Karl Sj?dahl - dunceor <dunceor gmail com> [1] Approved by: re (rwatson)
* Commit the change from FAST_IPSEC to IPSEC. The FAST_IPSECgnn2007-07-031-18/+15
| | | | | | | | option is now deprecated, as well as the KAME IPsec code. What was FAST_IPSEC is now IPSEC. Approved by: re Sponsored by: Secure Computing
* Commit IPv6 support for FAST_IPSEC to the tree.gnn2007-07-011-254/+181
| | | | | | | | | This commit includes only the kernel files, the rest of the files will follow in a second commit. Reviewed by: bz Approved by: re Supported by: Secure Computing
* Include priv.h to pick up suser(9) definitions, missed in an earlierrwatson2007-06-131-1/+1
| | | | | | commit. Warnings spotted by: kris
* With exception of the if_name() macro, all definitions in net_osdep.hbrooks2006-08-041-2/+0
| | | | | | | | were unused or already in if_var.h so add if_name() to if_var.h and remove net_osdep.h along with all references to it. Longer term we may want to kill off if_name() entierly since all modern BSDs have if_xname variables rendering it unnecessicary.
* Remove ip6fw. Since ipfw has full functional IPv6 support now and - inmlaier2006-05-121-58/+0
| | | | contrast to ip6fw - is properly lockes, it is time to retire ip6fw.
* Somewhat re-factor the read/write locking mechanism associated with the packetcsjp2006-02-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | filtering mechanisms to use the new rwlock(9) locking API: - Drop the variables stored in the phil_head structure which were specific to conditions and the home rolled read/write locking mechanism. - Drop some includes which were used for condition variables - Drop the inline functions, and convert them to macros. Also, move these macros into pfil.h - Move pfil list locking macros intp phil.h as well - Rename ph_busy_count to ph_nhooks. This variable will represent the number of IN/OUT hooks registered with the pfil head structure - Define PFIL_HOOKED macro which evaluates to true if there are any hooks to be ran by pfil_run_hooks - In the IP/IP6 stacks, change the ph_busy_count comparison to use the new PFIL_HOOKED macro. - Drop optimization in pfil_run_hooks which checks to see if there are any hooks to be ran, and returns if not. This check is already performed by the IP stacks when they call: if (!PFIL_HOOKED(ph)) goto skip_hooks; - Drop in assertion which makes sure that the number of hooks never drops below 0 for good measure. This in theory should never happen, and if it does than there are problems somewhere - Drop special logic around PFIL_WAITOK because rw_wlock(9) does not sleep - Drop variables which support home rolled read/write locking mechanism from the IPFW firewall chain structure. - Swap out the read/write firewall chain lock internal to use the rwlock(9) API instead of our home rolled version - Convert the inlined functions to macros Reviewed by: mlaier, andre, glebius Thanks to: jhb for the new locking API
* When storing the results of malloc() in a pointer to a pointer, checkrwatson2006-01-141-1/+1
| | | | | | | the pointer to a pointer for NULL, not the pointer for NULL. Noticed by: Coverity Prevent analysis tool MFC after: 3 days
* sync with KAME regarding NDPsuz2005-10-211-13/+14
| | | | | | | | | | | | - introduced fine-grain-timer to manage ND-caches and IPv6 Multicast-Listeners - supports Router-Preference <draft-ietf-ipv6-router-selection-07.txt> - better prefix lifetime management - more spec-comformant DAD advertisement - updated RFC/internet-draft revisions Obtained from: KAME Reviewed by: ume, gnn MFC after: 2 month
* sync with KAME (renamed a macro IPV6_DADOUTPUT to IPV6_UNSPECSRC)suz2005-10-211-1/+1
| | | | Obtained from: KAME
* IPv6 was improperly defining its malloc type the same as IPv4 (M_IPMADDR,obrien2005-09-071-8/+8
| | | | | M_IPMOPTS, M_MRTABLE). Thus we had conflicting instantiations. Create an IPv6-specific type to overcome this.
* Use the correct mbuf type for MGET().andre2005-08-301-1/+1
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* simplied the fix to FreeBSD-SA-04:06.ipv6. The previous one worriedume2005-07-281-35/+9
| | | | | | | | | | too much even though we actually validate the parameters. This code also is more compatible with other *BSDs, which do copyin within setsockopt(). Submitted by: Keiichi SHIMA <keiichi__at__iijlab.net> Reviewed by: security-officer (nectar) Obtained from: KAME
* scope cleanup. with this changeume2005-07-251-242/+212
| | | | | | | | | | | | | | | | | | | - most of the kernel code will not care about the actual encoding of scope zone IDs and won't touch "s6_addr16[1]" directly. - similarly, most of the kernel code will not care about link-local scoped addresses as a special case. - scope boundary check will be stricter. For example, the current *BSD code allows a packet with src=::1 and dst=(some global IPv6 address) to be sent outside of the node, if the application do: s = socket(AF_INET6); bind(s, "::1"); sendto(s, some_global_IPv6_addr); This is clearly wrong, since ::1 is only meaningful within a single node, but the current implementation of the *BSD kernel cannot reject this attempt. Submitted by: JINMEI Tatuya <jinmei__at__isl.rdc.toshiba.co.jp> Obtained from: KAME
* always copy ip6_pktopt. remove needcopy and needfreeume2005-07-211-70/+64
| | | | | | | argument/structure member accordingly. Submitted by: Keiichi SHIMA <keiichi__at__iijlab.net> Obtained from: KAME
* be consistent on naming advanced API functions; use ip6_XXXpktopt(s).ume2005-07-211-10/+10
| | | | | Submitted by: Keiichi SHIMA <keiichi__at__iijlab.net> Obtained from: KAME
* NULL is not zero.ume2005-07-211-1/+1
| | | | | Submitted by: Keiichi SHIMA <keiichi__at__iijlab.net> Obtained from: KAME
* update comments:ume2005-07-201-11/+11
| | | | | | | | - RFC2292bis -> RFC3542 - typo fixes Submitted by: Keiichi SHIMA <keiichi__at__iijlab.net> Obtained from: KAME
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