37bd81ba1e
allow "deprecated" bit to be manually set. PR 18163
2002-09-04 07:22:28 +00:00
c7b00b4ce4
pass proc * to in6_pcbsetport. PR 18073
2002-08-26 14:25:00 +00:00
967cf54a67
check packet length before fetching ESP crypto checksum. sync w/kame
2002-08-21 23:12:01 +00:00
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
ddbeae9874
check error from copyout
2002-08-19 23:23:22 +00:00
bec19ac64c
typo in comment
2002-08-19 23:21:11 +00:00
041c651838
fix copyout() logic. more proper fix to be done on kame tree.
2002-08-19 23:14:39 +00:00
8b2ed6900d
copyout only if oldp is non-null
2002-08-19 07:23:22 +00:00
cc0fa7bc37
need explicit copyout(), apparently
2002-08-19 06:50:22 +00:00
e89be6a279
set default value for use_deprecated to 0, to avoid consequences with ftpd.
2002-08-17 22:15:58 +00:00
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
ed12d77e43
avoid hardcoded "16" for max AH sum size. use AH_MAXSUMSIZE.
2002-08-09 07:01:21 +00:00
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
bb92058a0f
cut and paste error in comment. From: Arto Selonen <arto@selonen.org>
2002-08-09 06:29:01 +00:00
af8ad017f7
typo. From: Arto Selonen <arto@selonen.org>, sync w/kame
2002-08-01 05:17:47 +00:00
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
d337ab206e
no need to handle NULL argument in defrouter_delreq.
...
From: tedu <grendel@zeitbombe.org>
2002-07-30 23:24:21 +00:00
d08a33e8b1
correct multicast packet MTU check. sync w/kame
2002-07-25 12:41:51 +00:00
8b02a8b924
remove unneeded extern decl (commented out). sync w/kame
2002-07-20 21:11:55 +00:00
e00173a7f2
Spell 'should' correctly.
2002-07-18 11:59:06 +00:00
d67bce4593
no need to bzero() twice. from he@netbsd
2002-07-13 21:04:55 +00:00
51bd9285d5
correct ping6 -w result wth hostname with [A-Z]. PR 17540. sync w/kame
2002-07-10 05:05:01 +00:00
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
3973cdf049
typo in name
2002-06-29 12:33:33 +00:00
d7006267f3
reduce kernel stack usage by separating struct secasindex. sync w/kame
...
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
2002-06-27 12:12:49 +00:00
61f28217c4
move sanity check upwards. sync w/kame
...
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
2002-06-22 12:27:09 +00:00
cfb9a4a799
avoid listening socket from mistakenly use incorrect cached policy.
...
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp> sync w/kame
2002-06-22 12:04:07 +00:00
69d65da8c6
sizeof mistake in DIAGNOSTIC path. sync w/kame
...
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
2002-06-21 23:15:35 +00:00
3033187db0
previous commit cached pcb policy too much (when pcb points to
...
SPD entry that is not ipsec - like "none"). back it out. sync w/kame
2002-06-16 16:28:36 +00:00
c1808f02bf
cache pcb policy as much as possible. in fact, if policy is not
...
IPSEC_POLICY_IPSEC we don't need to compare spidx. sync w/kame
2002-06-14 14:47:24 +00:00
813344bfbe
remove redundant line
2002-06-14 14:17:55 +00:00
a8dde3fa57
free secpolicy on deepcopy failure
2002-06-13 05:10:13 +00:00
dc96111483
deep-copy pcb policy if it is an ipsec policy. assign ID field to all
...
SPD entries. make it possible for racoon to grab SPD entry on pcb
(racoon side needs some changes). sync w/kame
2002-06-12 17:56:45 +00:00
3489976392
do not copy policy-on-socket at all. avoid copying packet header value to
...
struct spindex. should reduce memory usage per socket/pcb, and should speedup
ipsec processing. sync w/kame
2002-06-12 01:47:34 +00:00
fa53d749ff
share policy-on-pcb for listening socket. sync w/kame
...
todo: share even more, avoid frequent updates of spidx
2002-06-11 19:39:59 +00:00
2533e1f81f
avoid variable name confusion. sync w/kame
2002-06-11 17:26:52 +00:00
9b2ae3537c
silence some of log(), as the codepath will be visited for IPv6-non-capable
...
interfaces too and can be annoying. net.inet6.icmp6.nd6_debug will
re-enable them.
2002-06-11 07:28:05 +00:00
b05ff066a7
whitespace cleanup
2002-06-09 14:43:10 +00:00
e55d3b6782
indent cleanup
2002-06-08 21:32:55 +00:00
7316bc595b
KNF
2002-06-08 21:29:26 +00:00
2495e99fc7
gc
2002-06-08 21:28:18 +00:00
6d8d0d63d8
sync with latest KAME in6_ifaddr/prefix/default router manipulation.
...
behavior changes:
- two iocts used by ndp(8) are now obsolete (backward compat provided).
use sysctl path instead.
- lo0 does not get ::1 automatically. it will get ::1 when lo0 comes up.
2002-06-08 21:22:29 +00:00
fc5800e3fd
whitespace cleanup
2002-06-08 20:06:44 +00:00
2f88f76db1
in6_len2mask is a duplicate of in6_prefixlen2mask. unify. sync w/kame
2002-06-08 00:07:00 +00:00
9736fd7f05
on SIOCAIFADDR_IN6 check if sin6_len is sane. sync w/kame
2002-06-08 00:01:30 +00:00
e4f39ff86f
panic() if NULL is passed to ah_sumsiz_xx. suggested by sam leffler, sync w/kame
2002-06-07 23:42:41 +00:00
36f10d3196
some KNF
2002-06-07 22:08:41 +00:00
acf7dffae4
some KNF
2002-06-07 22:07:38 +00:00
0026ddd6dd
no need for offsetof()
2002-06-07 22:06:48 +00:00
edcbce7c37
typo
2002-06-07 22:05:37 +00:00
itojun