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603 Commits

Author SHA1 Message Date
itojun
be9a8d8e2f recover original stanford copyright. sync w/kame 2002-11-27 05:09:36 +00:00
lukem
0635de35a3 Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more. 2002-11-26 23:30:07 +00:00
thorpej
d6f8cc841d Avoid strict-alias warnings. 2002-11-25 01:55:21 +00:00
itojun
c8a8326600 make USE_ENCAPCHECK (in netinet*/*gif.c) to global option, GIF_ENCAPCHECK. 
#ifdef out unneeded code when possible.
From: Krister Walfridsson <cato@df.lth.se>
 2002-11-11 18:35:27 +00:00
itojun
1e8dadc8f9 pmtu_probe is not used anywhere (it is used in KAME TCP6-only code). 
From: Krister Walfridsson <cato@df.lth.se>
 2002-11-11 18:26:42 +00:00
itojun
6f28503927 need icmp6.h for MULTICAST_PMTUD case. sync w/kame 2002-11-09 03:12:05 +00:00
perry
eab4bb9593 include opt_inet.h -- found by David Laight 2002-11-05 21:46:42 +00:00
itojun
29ef3e950d improve gif lookup performance, when there are many of those, 
by using radix tree for lookups.  tested by yshimizu@iij.
 2002-11-05 16:58:11 +00:00
perry
4f27ab21b8 /*CONTCOND*/ while (0)'ed macros 2002-11-02 07:30:55 +00:00
itojun
ad337ee31a plug a memory leak. from sam leffler. sync w/kame 2002-10-31 17:36:16 +00:00
itojun
02a04fd9fc increase correct stat. KAME pr 445 2002-10-28 16:42:44 +00:00
itojun
5fc1c3b058 do not differentiate manually configured address from autoconfigured ones 
wrt prefix management;
- always earn a reference to the prefix when an address is configured
 (by ioctl).
- always delete the prefix when an address that has the last referene
  is manually removed.

The change should solve the problem raised in KAME-snap 6989.

sync w/kame
 2002-10-17 00:07:44 +00:00
thorpej
d9ae0a6eb1 IPSEC_ESP depends on the "des", "blowfish", "cast128", and "rijndael" 
attributes.
 2002-10-12 15:41:24 +00:00
thorpej
5b2b587c85 Move netinet, netinet6, ipsec, and ipfilter config defns to 
netinet/files.ipfilter, etinet/files.netinet, netinet6/files.netinet6,
and netinet6/files.netipsec.

XXX There are still a few stragglers in conf/files, which are entangled
with other network protocols.
 2002-10-10 22:45:45 +00:00
itojun
b15fea2610 suppress too noisy log by default (can be re-enabled by sysctl). sync w/kame 2002-10-09 20:22:16 +00:00
provos
0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
itojun
ce1bd42a2c length field on PADN option, before jumbo payload option was wrong. 
sync w/kame
 2002-09-23 13:28:55 +00:00
itojun
0a734b348e better fix to PR 18163 ("deprecated" flag manipulation). sync w/kame 2002-09-23 13:16:52 +00:00
simonb
4e3613273b Remove breaks after returns, unreachable returns and returns after 
returns(!).
 2002-09-23 05:51:10 +00:00
simonb
03d61a28e4 Remove an extern declaration for the "pim6stat" variable; the only other 
occurance of this is a static variable in ip6_mroute.c.
 2002-09-23 04:56:58 +00:00
itojun
d694b45f9d remove extra blank line 2002-09-15 01:18:59 +00:00
itojun
255121cf44 avoid from applying IPsec transport mode to the packets when the kernel 
forwards the packets.
sync w/kame
 2002-09-11 08:15:37 +00:00
itojun
8808abb7b8 correct pointer signedness mixups. sync w/kame 2002-09-11 03:45:44 +00:00
itojun
75e1911429 reduce diff w/kame 2002-09-11 03:23:24 +00:00
itojun
9401012487 KNF - return is not a function. sync w/kame. 2002-09-11 02:46:42 +00:00
itojun
6dedde045a correct signedness mixup in pointer passing. sync w/kame 2002-09-11 02:41:19 +00:00
itojun
37bd81ba1e allow "deprecated" bit to be manually set. PR 18163 2002-09-04 07:22:28 +00:00
itojun
c7b00b4ce4 pass proc * to in6_pcbsetport. PR 18073 2002-08-26 14:25:00 +00:00
itojun
967cf54a67 check packet length before fetching ESP crypto checksum. sync w/kame 2002-08-21 23:12:01 +00:00
itojun
e5df0242ce sync up use_deprecated handling with latest kame. 
- bind(deprecated) is allowed, trusting userland app is doing the right thing
- use_deprecated default to 1
 2002-08-20 22:06:04 +00:00
itojun
ddbeae9874 check error from copyout 2002-08-19 23:23:22 +00:00
itojun
bec19ac64c typo in comment 2002-08-19 23:21:11 +00:00
itojun
041c651838 fix copyout() logic. more proper fix to be done on kame tree. 2002-08-19 23:14:39 +00:00
itojun
8b2ed6900d copyout only if oldp is non-null 2002-08-19 07:23:22 +00:00
itojun
cc0fa7bc37 need explicit copyout(), apparently 2002-08-19 06:50:22 +00:00
itojun
e89be6a279 set default value for use_deprecated to 0, to avoid consequences with ftpd. 2002-08-17 22:15:58 +00:00
itojun
c00fa8dfd9 avoid swapping endian of ip_len and ip_off on mbuf, to meet with M_LEADINGSPACE 
optimization made last year.  should solve PR 17867 and 10195.

IP_HDRINCL behavior of raw ip socket is kept unchanged.  we may want to
provide IP_HDRINCL variant that does not swap endian.
 2002-08-14 00:23:27 +00:00
itojun
ed12d77e43 avoid hardcoded "16" for max AH sum size. use AH_MAXSUMSIZE. 2002-08-09 07:01:21 +00:00
itojun
68e52f0ace use correct padding boundary, to correctly estimate ESP header size. 
problem found by Arto Selonen <arto@selonen.org>
 2002-08-09 06:38:12 +00:00
itojun
bb92058a0f cut and paste error in comment. From: Arto Selonen <arto@selonen.org> 2002-08-09 06:29:01 +00:00
itojun
af8ad017f7 typo. From: Arto Selonen <arto@selonen.org>, sync w/kame 2002-08-01 05:17:47 +00:00
itojun
a919a4c628 no need to check NULL mbuf, as we touch it already. 
From: tedu <grendel@zeitbombe.org>
 2002-07-30 23:27:15 +00:00
itojun
d337ab206e no need to handle NULL argument in defrouter_delreq. 
From: tedu <grendel@zeitbombe.org>
 2002-07-30 23:24:21 +00:00
itojun
d08a33e8b1 correct multicast packet MTU check. sync w/kame 2002-07-25 12:41:51 +00:00
itojun
8b02a8b924 remove unneeded extern decl (commented out). sync w/kame 2002-07-20 21:11:55 +00:00
wiz
e00173a7f2 Spell 'should' correctly. 2002-07-18 11:59:06 +00:00
itojun
d67bce4593 no need to bzero() twice. from he@netbsd 2002-07-13 21:04:55 +00:00
itojun
51bd9285d5 correct ping6 -w result wth hostname with [A-Z]. PR 17540. sync w/kame 2002-07-10 05:05:01 +00:00
thorpej
10c252ba47 Changes to allow the IPv4 and IPv6 layers to align headers themseves, 
as necessary:
* Implement a new mbuf utility routine, m_copyup(), is is like
  m_pullup(), except that it always prepends and copies, rather
  than only doing so if the desired length is larger than m->m_len.
  m_copyup() also allows an offset into the destination mbuf, which
  allows space for packet headers, in the forwarding case.
* Add *_HDR_ALIGNED_P() macros for IP, IPv6, ICMP, and IGMP.  These
  macros expand to 1 if __NO_STRICT_ALIGNMENT is defined, so that
  architectures which do not have strict alignment constraints don't
  pay for the test or visit the new align-if-needed path.
* Use the new macros to check if a header needs to be aligned, or to
  assert that it already is, as appropriate.

Note: This code is still somewhat experimental.  However, the new
code path won't be visited if individual device drivers continue
to guarantee that packets are delivered to layer 3 already properly
aligned (which are rules that are already in use).
 2002-06-30 22:40:32 +00:00
itojun
3973cdf049 typo in name 2002-06-29 12:33:33 +00:00