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
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From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
2002-06-27 12:12:49 +00:00
61f28217c4
move sanity check upwards. sync w/kame
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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.
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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
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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
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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
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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
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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
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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
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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.
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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
a1e0f0f9a7
sync IPV6_CHECKSUM handling with kame.
2002-06-07 22:03:02 +00:00
2aae9aee46
Fix mistakes in previous.
2002-06-07 18:19:30 +00:00
09342cdd61
typo
2002-06-07 18:19:05 +00:00
fc16676d8e
If there has been no NS for the neighbor after entering the
...
INCOMPLETE state, send the first solicitation in nd6_output(), regardless
of the timer value.
revised comments about rate-limiting accordingly.
sync w/kame
2002-06-07 17:15:12 +00:00
4e9401b698
comment
2002-06-07 17:13:56 +00:00
ac03214470
whitespace
2002-06-07 14:48:56 +00:00
3e3b75590b
remove #if 0'ed portion
2002-06-07 14:43:11 +00:00
c889402ba0
style
2002-06-07 14:37:38 +00:00
3c11868be8
consistency
2002-06-07 14:35:55 +00:00
05f0c3e705
KNF a bit
2002-06-07 14:29:10 +00:00
a11e34efc5
whitespace
2002-06-07 07:38:51 +00:00
e2ce1896bd
whitespace
2002-06-07 07:35:39 +00:00
9b39e24802
minor KNF to sync w/kame
2002-06-07 04:30:40 +00:00
06ed16c31d
typo
2002-06-07 04:18:11 +00:00
922b4012cc
'fall through' is not a valid LINT keyword.
2002-06-07 04:07:55 +00:00
83aff37a0f
remove support for deprecated ioctls (EINVAL). sync w/kame
2002-06-07 04:03:53 +00:00
88a8e0dd9e
cope with ndi->maxmtu == 0 case. sync w/kame
2002-06-07 03:05:18 +00:00
fb6078474d
cope with cases when maxmtu == 0 (this shoulnd't happen!)
2002-06-07 02:31:04 +00:00
1eb402e813
be sure to use L3 MTU, not L2 MTU, when specified in spec (affects FDDI/ARCnet)
2002-06-05 01:10:54 +00:00
ad4cab117d
whitespace at EOL
2002-06-03 02:09:37 +00:00
ed45b704ac
do not hardcode if_mtu values in here, except for IFT_{ARC,FDDI} -
...
they need special handling. makes it possible to take advantage of 9k ether
frames.
2002-06-03 00:51:47 +00:00
5625d3b849
do not mistakenly lock PMTUD route entry with RTV_MTU.
2002-05-31 04:26:19 +00:00
3449ca6d23
do not try to update rmx_mtu if rmx_mtu == 0 (obey ifmtu)
2002-05-31 03:18:54 +00:00
87fc46bce9
improve nd6_setmtu(), to warn too-small MTU on SIOCSIFMTU. sync w/kame
2002-05-30 05:06:28 +00:00
a3e4fbdf14
use M_READONLY where possible. minor cleanup/sync with kame.
2002-05-30 04:39:15 +00:00
c7f67f1479
make this compile again.
2002-05-29 19:50:48 +00:00
cfc6c918de
missing bzero
2002-05-29 13:56:14 +00:00
050c5b5b7c
receivedra field is gone
2002-05-29 13:52:56 +00:00
913276174b
"receivedra" field name is obsolete.
2002-05-29 09:32:01 +00:00
14dafa8f6a
avoid unneeded malloc/free. sync w/kame
2002-05-29 09:05:18 +00:00
5c1df51d53
attach nd_ifinfo structure into if_afdata.
...
split IPv6 link MTU (advertised by RA) from real link MTU.
sync with kame
2002-05-29 07:53:39 +00:00
9ea1dc0d36
correct rmx_mtu value after PMTUD entry timeout (should be set to 0)
2002-05-29 06:55:48 +00:00
ede265fffd
move per-interface ip6/icmp6 stat to ifnet->if_afdata. sync w/kame
2002-05-29 02:58:28 +00:00
a15e664f71
rm obsolete comment
2002-05-29 01:43:25 +00:00
3be26b82ef
use arc4random
2002-05-28 11:19:17 +00:00
4121fa09fc
correct in*_pcbrtentry. check cached value correctly.
2002-05-28 11:10:52 +00:00
d208a22daa
use arc4random() where possible.
...
XXX is it necessary to do microtime() on tcp syn cache?
2002-05-28 10:11:49 +00:00
7410ea60ca
in in*_pcbrtentry(), check if route is still valid (RTF_UP),
...
and address family is still valid.
2002-05-28 10:07:51 +00:00
10c5914022
limit number of IPv6 fragments (not the fragment queue size) to
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fight against lots-of-frags DoS attacks. sync w/kame
2002-05-28 03:04:05 +00:00
9a1a825873
we have no IFT_DUMMY. kame merge mistake
2002-05-25 22:18:49 +00:00
e3c4951b26
re-enable ipsec policy caching onto pcb. refcnt fix and workarounds based on ymmt-san.
2002-05-25 10:01:01 +00:00
6f589cb1b2
extra blank line
2002-05-24 09:21:30 +00:00
c3015f8b5d
make a strict check before sending FQDN node information reply. sync w/kame
2002-05-24 09:13:59 +00:00
7e7fcd1df4
remove wrong "break" statement
2002-05-23 06:53:13 +00:00
64a1cfbf83
no longer need IFT_PROPVIRTUAL "bridge[0-9]+" check.
2002-05-23 06:40:03 +00:00
970757edd8
simplify conditions to do DAD. sync w/kame
2002-05-23 06:35:18 +00:00
e1d17f512b
should perform DAD for IFT_GIF.
2002-05-23 06:28:25 +00:00
5a51285f02
do not have link-local address for IFT_BRIDGE
2002-05-23 06:25:25 +00:00
d2fd814987
in sp caching code, check if sp is still alive. sync w/kame
2002-05-19 00:46:40 +00:00
b5f1426ee0
rename: net.inet6.ip6.bindv6only -> net.inet6.ip6.v6only
...
sync w/kame.
2002-05-14 10:27:28 +00:00
0dc8ee943d
Eliminate more commons or redundant declarations.
2002-05-14 02:58:32 +00:00
241f6932ee
* Use uint{8,32}_t from <netinet/in.h> where applicable; use private
...
fixed-width integer types otherwise.
* Protect RFC 2292 prototypes, which are not XNS5.2/POSIX-2001; also, define
size_t for inet6_rthdr_space().
2002-05-13 15:20:30 +00:00
0f1faf8e09
IPV6PORT_* aren't in the reserved namespace either.
2002-05-13 14:25:13 +00:00
d258299876
Check _POSIX_C_SOURCE as well.
2002-05-13 14:15:34 +00:00
a317e750c3
Update two comments.
2002-05-13 13:52:31 +00:00
602066c0d6
Provide local definitions of in_{addr,port}_t in <netinet/in.h> and use
...
them where deemed appropriate by XNS5.2/POSIX-2001.
2002-05-12 23:04:15 +00:00
c03e11f081
Eliminate commons.
2002-05-12 20:33:50 +00:00
d30d25dc1a
Spelling fixes, from Sergey Svishchev in kern/16650.
2002-05-12 15:48:36 +00:00
861dfdc294
disable ipsec policy caching on pcb, as it seems that there's some reference-
...
counting mistake that causes panic - see PR 15953 and 13813.
i am unable to find the real cause of problem, so it is a shortterm workaround,
hopefully.
2002-05-10 05:49:21 +00:00
d7669537a8
remove unneeded #ifdef __FreeBSD__ portion.
2002-05-10 05:38:29 +00:00
dc12059c9e
Use M_READONLY() rathern than testing to see if ext_free is set
...
or MCLISREFERENCED().
2002-04-28 00:54:41 +00:00
64109d267c
make sure to check address family in route cache
...
(I really hate IPv4 mapped address...)
2002-03-28 01:33:50 +00:00
bb1e9bbcd8
double m_free() - niklas@openbsd
2002-03-24 20:46:56 +00:00
714618fb98
fix arg to bcmp() - need to compare 15 bytes, not 3 bytes. sync w/kame
2002-03-23 00:43:59 +00:00
8cbb556660
protect in6pcb queue operation by splnet, as pcb queue will be touched
...
by in6_pcbpurgeif() under splnet.
2002-03-21 02:11:39 +00:00
007db8b52a
remove obsolete comment
2002-03-20 22:47:59 +00:00
d31217b639
check sa_len and sa_family strictly. (NOTE: rtsol/rtsold older than Nov2001
...
will stop working, upgrade them first)
2002-03-19 01:21:19 +00:00
f3279050b2
esp/ah_ctlinput: pass useful address to key_alloc.
2002-03-18 15:30:03 +00:00
itojun