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$KAME: CHANGELOG,v 1.2630 2004/06/21 05:01:43 jinmei Exp $
2004-06-16 JINMEI, Tatuya <>
* kame/sys/netinet6/in6.c (in6_update_ifa): do not attempt to join
multicast groups or to perform DAD when an existing address is
modified. This change will avoid unnecessary memory
consumption in this case.
2004-06-14 SUZUKI, Shinsuke <>
* kame/pim6sd/{mld6,mld6v2}_proto.[ch]
- changed MLDv1-compatible-mode behavior as is stated in RFC3810
- fixed a bug that initial MLDv2 report (IN{NULL}->IN{s1}) is ignored.
- initializes some variables properly when entering into
2004-06-12 JINMEI, Tatuya <>
* kame/kame/dhcp6: added control channel for the server so that
the administrator can reload the server or remove a particular
binding. A new command "dhcp6sctl" was added for this purpose.
This is a very experimental support, and may change in the near
2004-06-10 JINMEI, Tatuya <>
* kame/kame/dhcp6: supported the delayed authentication protocol
as specified in RFC3315 for secure DHCPv6 exchanges between the
client and the server(s).
2004-06-09 SUZUKI, Shinsuke <>
* kame/pim6sd/vif.[ch], mld6v2_proto.c mld6_proto.c:
- fixed a bug that pim6sd never return from MLDv1-compat-mode
to MLDv2-mode if MLDv1 listener disappears but MLDv2 listener
* kame/pim6sd/mld6_proto.[ch], mld6v2.[ch], mld6v2_proto.[ch]:
- transmits MLDv2 Group-Specific Query, if necessary.
- doesn't increment MLD statistics counter when an MLD packet
is not transmitted by some reason.
2004-06-08 SUZUKI, Shinsuke <>
* kame/pim6sd/mld6_proto.c, mld6v2_proto.c:
- accepts MLDv2 Group-Specific Query
- specifies MLDv2 filter_mode based on the received MLDv2 report type
* kame/pimsd/mld6_proto.[ch], mld6v2_proto.c:
decides the MLD-compat-mode based on an arriving MLDv1/v2 packet.
* kame/pimsd/mld6_proto.[ch], mld6v2.c, mld6v2_proto.[ch]:
When pim6sd receives a MLDv1 done from an interface, it advertises
a group-specific Query in MLDv2 unless the interface is configured
only with MLDv1. This is to prevent MLDv2 hosts from shifting to
MLDv1-compatible-mode unnecessarily.
2004-06-08 SUZUKI, Shinsuke <>
* freebsd4/sys/net/rtsock.c: FreeBSD Security Advisory:
2004-06-07 SUZUKI, Shinsuke <>
* kame/pim6sd/mld6v2_proto.c: discard ALLOW_NEW_SOURCES without
any source in MLDv1 compat mode, since it's a meaningless MLDv2-REPORT.
2004-06-06 SUZUKI, Shinsuke <>
* kame/pim6sd/mld6.c: discard MLDv2 packets with hoplimit != 1
(draft-vida-mld-v2-08.txt section 6.2 mandates it, although
RFC2710 does not explicitly mention it).
2004-06-01 JINMEI, Tatuya <>
* kame/sys/netinet6/ip6_input.c (ip6_savecontrol): do not check
the current process or thread in the input path. It is
unnecessary and can even prohibit a legitimate process from
getting the information.
2004-05-31 SUZUKI, Shinsuke <>
* kame/kame/pim6sd/mld6v2_proto.c: MLDv2 bug fixes:
- recognizes source list in CHANGE_TO_INCLUDE_MODE report.
- initializes MLD compatibile mode field when MLD group record
is created.
* kame/kame/pim6sd/mld6v2.c: sanity check not to advertise MLDv2 Query
in non-querier state.
2004-05-28 SUZUKI, Shinsuke <>
* freebsd[45]/sys: FreeBSD Security Advisory: FreeBSD-SA-04:11.msync
Thu May 27 17:55:28 JST 2004
* openbsd: switch to 3.5. there is a lot more work to do (ALTQ, PF,
Wed May 26 11:58:56 JST 2004
* sys/netkey/keysock.c: support tons of pfkey messages generated
at once. used only for DUMP and SPDDUMP only.
2004-05-23 SUZUKI, Shinsuke <>
* kame/kame/pim6sd/mld6v2_proto.c: don't send MLDv1 Query even
in MLDv1-compat mode to prevent MLDv2 hosts from unnecessarily
shifting to MLDv1-compatible mode (see draft-vida-mld-v2-08.txt
section 8.3.2 p.47)
* kame/kame/pim6sd/mld6v2_proto.c: don't send MLDv2 General Query
when it is not a querier.
2004-05-20 SUZUKI, Shinsuke <>
* freebsd5: sync with FreeBSD 5.2.1-RELEASE.
- reflect changes by FreeBSD community into KAME repository
- test ...
- additional features like ALTQ, MIP6, SSM, ...
2004-05-19 SUZUKI, Shinsuke <>
* kame/kame/pim6sd/route.c: fixed a bug that (*,G) entry is not
created at RP router when the RP address is specified in static-rp
* kame/kame/pim6sd/rp.c: fixed a bug that (*,G) entry is not created
with static-rp configuration once PIM neighboring goes down and up
toward RP.
2004-05-19 JINMEI, Tatuya <>
* kame/sys/netinet6/nd6.c (nd6_output): simply returned an error
if rtalloc1() provided a route to an unexpected interface.
Based on a discussion for KAME PR 615 with Luigi Rizzo.
2004-05-18 JINMEI, Tatuya <>
* {net,open}bsd/include/netdb.h (AI_ADDRCONFIG): defined the flag.
2004-05-16 JINMEI, Tatuya <>
* *bsd/include/netdb.h: added a new error code EAI_OVERFLOW
defined in RFC3493.
* kame/kame/libinet6/getaddrinfo.c: supported EAI_OVERFLOW in
* kame/kame/libinet6/getnameinfo.c: use EAI_OVERFLOW (instead of
EAI_MEMORY) for the error of short buffers.
2004-05-14 SUZUKI, Shinsuke <>
* kame/kame/pim6sd/mldv2_proto.c: receives MLDv2 TO_EX{NULL} report
2004-05-14 JINMEI, Tatuya <>
* kame/kame/dhcp6: added a set of bug fixes and cleanups based on
comments and patches from Hiro Muraji:
- avoided casting when pointers can be unnaturally aligned,
for alignment sensitive architectures
- fixed the bug that IA_PD sub options were not correctly
recognized when more than one option was provided
- fixed the bug that dhcp6s could crash when three or more
domain-name(-servers) were specified in separate option statements.
- dropped DHCPv6 packets when IA_PD_PREFIX appears outside of
IA_PD (this seems to be a saner behavior)
- corrected some log message formats
2004-04-27 SUZUKI, Shinsuke <>
* kame/sys/netinet6/in6_msf.c: fixed an IPv6 per-interface MSF
calculation failure when MSF is in EXCLUDE mode
2004-04-22 SUZUKI, Shinsuke <>
* kame/sys/netinet/in_msf.c, kame/sys/netinet6/in6_msf.c: silently
ignore an advanced MSF-API call (instead of returning EINVAL) when
the requested MSF is same as the one stored in kernel.
2004-04-21 JINMEI, Tatuya <>
* kame/sys/netinet6/ip6_output.c (ip6_ctloutput): simplified the
fix to FreeBSD-SA-04:06.ipv6 (merged from FreeBSD to KAME on
040406). The previous one worried too much about parameters even
though we actually validate them in subroutines. This code also
is more compatible with other *BSDs, which do copyin within
2004-04-20 SUZUKI, Shinsuke <>
* kame/sys/netinet6/icmp6.c: ICMPv6 packets regarding multicast
routing (e.g. MLDv1 report) shouldn't be a target of MSF, although
draft-vida-mld-v2-08.txt says only MLDv2 is such exception.
(otherwise multicast routing process cannot receive such packets,
which prevents it from shifting to MLDv1-compatible-mode)
2004-04-20 SUZUKI, Shinsuke <>
* kame/sys/netinet6/mldv2.c: fixed a MLDv2-enabled freebsd[45] kernel
crash due to an improper termincation of layer2 multicast listening.
(ToDo: same fix is necesary for freebsd[45]/sys/netinet/in.c)
2004-04-18 SUZUKI, Shinsuke <>
* kame/kame/pim6sd/{vif.c, mld6.[ch]}, kame/sys/netinet6/in6.h:
All MLDv2-capable routers multicast address has been officially assigned
as "ff02::16"
2004-04-18 JINMEI, Tatuya <>
* kame/kame/libinet6/getaddrinfo.c (explore_numeric): re-enabled
the special case for AF_INET (use inet_aton instead of inet_pton)
as required in RFC3493. getaddrinfo now accepts the "classful"
form of IPv4 addresses.
* kame/sys/altq/
build altq under freebsd5-current.
submitted by Max Laier <>
2004-04-16 Shin'ichi Fujisawa <>
* freebsd4/sys/netinet/ip_input.c:
* kame/sys/netinet6/natpt_trans.c:
- Fixed a compile error when you enable a NATPT/NATPT-NAT kernel
2004-04-15 SUZUKI, Shinsuke <>
* kame/sys/netinet/icmp6.h: ICMPv6 Type number of MLDv2-Listener-
REPORT has been changed to the official one (=143)!
2004-04-13 JINMEI, Tatuya <>
* kame/kame/libinet6/getaddrinfo.c (getaddrinfo): clean-up:
removed the definition of the AI_V4MAPPED and AI_ALL flags (when
they are defined), and removed incomplete support for the flags.
2004-04-13 itojun
* kame/kame/libinet6/getaddrinfo.c (getaddrinfo): added support
for the AI_NUMERICSERV flag.
2004-04-10 JINMEI, Tatuya <>
* kame/kame/libinet6/getaddrinfo.c (reorder): made sure to call
set_source() to set the source address information for each
candidate of destination. This was lost by accident in April
2003, and the destination address ordering has been incomplete
since then.
Thu Apr 8 14:41:22 JST 2004
* kame/kame/racoon/proposal.c:
fixed the EXACT mode to compare the proposals. the lifetime in phase2
did not work in the case of EXACT mode.
2004-04-06 SUZUKI, Shinsuke <>
* kame/sys/netinet6/ip6_output.c, kame/sys/netinet/ip6.h
FreeBSD Security Advisory: FreeBSD-SA-04:06.ipv6
2004-04-04 SUZUKI, Shinsuke <>
* kame/freebsd5: makes it compilable.
Fri Apr 2 17:35:45 JST 2004
* kame/sys/netkey/key.c:
fixed that a memory leak happend in the case that the compile
option, IPSEC_DOSEQCHECK was defined and called key_update().
Fri Apr 2 16:27:00 JST 2004
* kame/kame/tcpdump/print-isakmp.c:
fixed that there was a possibility tcpdump(8) fell into infinite loop.
and the problem was at print-isakmp.c, so racoon also fell into it
when the debug option was used.
2004-04-02 SUZUKI, Shinsuke <>
* *bsd*/sys/netinet/udp_usrreq.c, kame/sys/netinet/in_msf.[ch]
code cleanup: uses a per-socket/interface MSF-check
function for IPv4 and IPv6 (essentially same as my patch committed
on Feb 6 2004)
2004-04-02 SUZUKI, Shinsuke <>
* freebsd[45]/sys/netinet/igmp.c
fixed a freebsd-specific bug that IGMPv3 Query is ignored, due to
a endian problem within kernel.
ToDo: code refinement to share IGMPv3 codes among *BSDs.
Mar 31 JST 2004
* *bsd*/sys/netinet*/udp*_usrreq.c: forbid IPv6 UDP packet without
checksum. found by
Wed Mar 31 15:47:19 JST 2004
* kame/kame/racoon/isakmp.c:
fixed a critical bug in the case of FreeBSD. racoon will reject
the packet in which the value of the length field is too big.
however the problem is due to malloc(3) of FreeBSD.
2004-03-29 SUZUKI, Shinsuke <>
* freebsd[45]/sys/netinet/in.c, kame/sys/netinet6/mldv2.c
fixed a kernel crash when an IGMPv3/MLDv2 Advanced-API function
is used. (specific to IGMPv3/MLDv2-ready freebsd[45] kernel)
2004-03-21 JINMEI, Tatuya <>
* kame/kame/dhcp6: added experimental support for the lifetime
option based on draft-ietf-dhc-lifetime-00.txt. dhcp6c now
restarts information-request/reply exchanges when it has received
the option and the lifetime expires.
2004-03-19 SUZUKI, Shinsuke <>
* kame/kame/mld6query: to receive an MLD report for any group,
it behaves like an IPv6 multicast daemon, instead of joining to ::.
If cannot, just transmits MLDv1 Queries.
2004-03-17 MOMOSE Tsuyoshi <>
* dest6.c: A Binding Error against a packet including an invalid
home address is sent only when the packet is not Binding Update.
This problem was found by the v6pc conformance test tool and fixed
with help by Noriko Mizusawa <> in the
Wed Mar 17 08:47:58 JST 2004
* netbsd: switch to 1.6.2
2004-03-16 SUZUKI, Shinsuke <>
* kame/sys/netinet6/{ip6_output.c, mldv2.c, in6_msf.c, in_msf.h}:
IGMPv3/MLDv2 is revived!
2004-03-14 JINMEI, Tatuya <>
* freebsd4/sys/kern/uipc_syscalls.c (sockargs): allow more than
MLEN bytes for ancillary data to meet the requirement in Section
20.1 of RFC3542. (Still not large enough though, because the new
upper limit is MCLBYTES).
2004-03-13 JINMEI, Tatuya <>
* kame/sys/netinet6/mld6.c (mld_input): use a local sockaddr_in6
structure to match multicast addresses in order to handle
multicast scope correctly.
In response to a report from
2004-03-12 JINMEI, Tatuya <>
* kame/sys/netinet6/nd6.c (nd6_output): fixed overkilling about
the "dst" argument to this function. The caller side were fixed
accordingly. This change also contains a bug fix about incorrect
arguments to rtalloc1().
2004-03-12 JINMEI, Tatuya <>
* kame/sys/netinet6/ip6_output. (ip6_output): recovered some
features related address scope lost for a while:
- use scope6_check_id() for the first hop of a routing header in
case the default scope zone is specified and the 1st hop is a
scoped address.
- recovered scope zone boundary check in ip6_output(). Without
this, an application can originate a packet that breaks the
scope boundary for the source or destination address.
2004-03-10 JINMEI, Tatuya <>
* kame/sys/netinet/icmp6.h (MLD_LISTENER_REDUCTION): defined
as an alias of MLD_LISTENER_DONE to be compliant to RFC3542.
2004-03-10 JINMEI, Tatuya <>
* kame/sys/netinet6/ip6_mroute.c (ip6_mdq): recovered scope zone
2004-03-10 JINMEI, Tatuya <>
* kame/sys/netinet6/icmp6.c (icmp6_reflect): made sure to provide
a valid sockaddr_in6 structure with regards to scope zone. With
the previous code, multicasted echo requests were not properly
responded. Additionally, a forwarding node could not return an
ICMPv6 error if the source of the erroneous packet was link-local.
2004-03-10 JINMEI, Tatuya <>
* kame/sys/netinet6/ip6_forward.c (ip6_forward): recovered scope
zone boundary check for the destination address.
2004-03-09 JINMEI, Tatuya <>
* kame/sys/netinet6/ip6_output.c (ip6_setmoptions): disallowed the
use of the unspecified address for IPV6_JOIN_GROUP and
IPV6_LEAVE_GROUP. The special case is not documented in the
official API specification, and for whatever purpose, this should
actually have not been working for a long time.
2004-03-04 SUZUKI, Shinsuke <>
* freebsd4/sys/netinet/tcp*.c:
FreeBSD Security Advisory: FreeBSD-SA-04:04.tcp
2004-02-28 JINMEI, Tatuya <>
* kame/sys/netinet6/ip6_output.c (ip6_setmoptions): explicitly
handle the case where a non-0 interface index points to a NULL
ifp in the process of IPV6_LEAVE_GROUP.
Fri Feb 20 03:00:51 JST 2004
* kame/sys/netinet6/ipsec.c: implement ipcomp tunnel mode (outbound)
for IPv6. inbound processing is not implemented yet.
2004-02-17 SUZUKI, Shinsuke <>
* kame/sys/netinet6/icmp6.c, ip6_input.c,
freebsd4/sys/netinet6/raw_ip6.c: applies per-socket MSF at
ICMPv6 layer, instead of IPv6 layer, to stop rejecting
MLDv2 Group/Source-Group-Specific Queries.
(ToDo: *BSDs, IGMPv3, confirm behaviour...)
2004-02-14 JINMEI, Tatuya <>
* kame/kame/ifmcstat/ifmcstat.c (in[6]_multientry): avoid
inserting redundant blank lines.
2004-02-13 JINMEI, Tatuya <>
* freebsd4/sys/netinet6/in6_pcb.c (in6_setsockaddr):
* freebsd4/sys/netinet6/in6_pcb.c (in6_setpeeraddr):
corrected the behavior of these functions for scoped addresses
(had been buggy for a very short period).
2004-02-13 JINMEI, Tatuya <>
* kame/kame/ping6/ping6.c (pr_pack): printed the arriving
interface index explicitly with the -v option, instead of setting
sin6_scope_id to the index automatically (the latter is not always
2004-02-13 JINMEI, Tatuya <>
* kame/sys/netinet6/icmp6.c (icmp6_error2): introduced as a
wrapper for icmp6_error() to recover lost scope zone information
(if any). This also fixed a recent bug that an ICMPv6 error when
ND failed cannot be returned for a scoped destination.
2004-02-13 JINMEI, Tatuya <>
* kame/sys/netinet6/icmp6.c (icmp6_reflect): fixed a very recent
bug that source address selection did not check the correct
Fri Feb 13 12:03:32 JST 2004
draft-ietf-mip6-mipext-advapi-00 support.
2004-02-06 SUZUKI, Shinsuke <>
* freebsd[45]/sys/kern/sysv_shm.c:
FreeBSD Security Advisory: FreeBSD-SA-04:02.shmat
2004-02-06 SUZUKI, Shinsuke <>
* kame/sys/netinet6/in6_msf.[ch]
freebsd4/sys/netinet6/udp6_usrreq.c: implemented per-socket/interface
MSF-check functions, instead of embedding in UDP layer.
2004-02-05 SUZUKI, Shinsuke <>
* kame/sys/netinet6/{in6.c, mld6.c, mldv2.c}: creates mldv2.c to
concentrate almost all the MLDv2-related functions on this file
(just for maintenance convenience); mld6.c or mldv2.c are used
exclusively depending on your kernel configuration.
* kame/sys/netinet6/{in6_ifattach.c, in6_msf.c, in6_var.h,
ip6_output.c, nd6.c}: renamed MLDv2-ready in6_multi manupulation
functions to reduce the number of 'ifdef MLDV2'
Tue Feb 3 16:26:08 JST 2004
* sys: move away from in6_{get,set}pktaddrs framework, go back to
embedded scopeid in s6_addr16[1]. this is to make *BSD merge easier.
for now MLDv2, MIP6, SCTP, DCCP, non-netbsd are broken.
2004-02-02 SUZUKI, Shinsuke <>
* kame/sys/netinet6/in6_msf.[ch], ip6_output.c: sync with
mldv2-20031021 to prohibit improper MSF delta-API call.
2004-02-01 JINMEI, Tatuya <>
* kame/kame/mcastread/mcastread.c (get_socket): set the
SO_REUSEPORT option for the receiving socket so that multiple
processes on a node can run this program for the same group and
2004-01-26 JINMEI, Tatuya <>
* kame/sys/netinet6/mld6.c (mld6_input):
* kame/kame/pim6sd/mld6.c (accept_mld6):
discard MLD packets with the unspecified source address as
specified in RFC3590.
Jan 2004
* sctp patch #17
1) Changes the hb random number to 64 bit value.
2) Expands the protection of when a peer sends a ACK
for a TSN we have not sent we abort. This used to
only be the cum-ack. It now expands to include out
of order segments.
3) Reverse the order of test for shutdown-rcv vs shutdown_pending.
M Tuexen found that we would get a shutdown, the app close the
socket, and then we would send SHUTDOWN instead of SHUTDOWN-ACK when
the queue cleared.
4) TCP model enhancment to obey so_qlimit - found by Marko Lindholm
5) IN_MULTICAST in Open and Net BSD do NOT need ntohl() - found by
Marko Lindholm
6) More enhancment of base freebsd port for the effort to get to M
Tuexen something
that can get into Max X
7) Alternate route is deleted and becomes a patch from the web
8) Kozuka-san's enhancment to TCP model association lookup.
9) SOme more FreeBSD version 5 stuff.
* sctp: fix misuse of "int" where "u_int32_t" is required
* sctp: portability issue w/ freebsd (timersub/add/cmp)
* sctp patch #18
1) Add (in addtion to your changes) the htonl()
2) Missed patch you have not gotten to with same int/u_int32_t issue
3) Patches from peter adding to BASE_FREEBSD port code.
4) Patches for OpenBSD ... a compile issue with 3.4 caught by
Sat Jan 24 18:18:27 JST 2004
* kame/sys/net/if_hif.[hc], kame/sys/netinet6/mip6_icmp6.c
made a mobile node send a mobile prefix solicitation message
when it receives an unsolicited mobile prefix adv message.
detected by the v6pc certification WG test suite.
Sat Jan 24 18:15:08 JST 2004
* kame/sys/netinet6/mip6_mncore.c
- made a mobile node send a mobile prefix solicitation message
when it receives a binding ack message with status code 1.
- made a mobile node send a home registration message before
the current binding expires even when a refresh interval
is not explicitly specified by its home agent.
detected by the v6pc certification WG test suite.
2004-01-23 MOMOSE Tsuyoshi <>
* mip6control:
Add a new option '-N' to show the list of nounces that a host
maintains as a correspondent node.
2004-01-22 MOMOSE Tsuyoshi <>
* kame/kame/had/haadic.c:
A global home agent address is registerred even
if on-link flag in a prefix information option
isn't set. The problem is found and discussed at
the 5th TAHI introp test event.
2004-01-20 SUZUKI, Shinsuke <>
* kame/kame/dhcp6
supported DHCPv6 option for SIP servers (RFC3319).
Mon Jan 19 16:15:48 JST 2004
* kame/sys/netinet6/dest6.c
send a binding error message when CN receives a home
address option which includes an inappropriate address.
detected by the v6pc certification WG test suite.
Mon Jan 19 16:14:14 JST 2004
* kame/sys/netinet6/mip6_hacore.c:
convert ICMPv6 time exceeded to address unreachable, when
receiving an error packet from Mobile IPv6 tunnel interface.
detected by the v6pc certification WG test suite.
Fri Jan 16 JST 2004
* racoon/isakmp_inf.c: validation of hash payload was missing.
code from IIJ SEIL team. [attack script is in public knowledge,
users of racoon must upgrade]
Tue Jan 13 13:06:53 JST 2004
* sys/netinet6/ipsec.c: spelling and memory leak fix.
from Bjoern A. Zeeb.
Mon Jan 4 JST 2004
* rtsold: remove pidfile creation, pid was needed only for debugging
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