95b95dbc37
call tcp_drain() if IPv4-less kernel
2003-09-05 01:35:08 +00:00
495906ca8e
revamp inpcb/in6pcb so that they are more aligned with each other.
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in6pcb lookup now uses hash(9).
2003-09-04 09:16:57 +00:00
19d8b9bfea
don't use m_cat to mbuf of different types. KAME-PR-495
2003-09-04 03:07:33 +00:00
725b73043b
simplify rijndael.c API - always schedule encrypt/decrypt key.
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reviewed by thorpej
2003-08-27 14:23:25 +00:00
fb5acbcfc6
rijndael encryption context/scheduled key is assymmetric; need to setup two
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(one for encryption, one for decryption)
2003-08-27 02:42:09 +00:00
7b613a568e
Use BF_ecb_encrypt() instead of using BF_encrypt()/BF_decrypt()
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directly. Reviewed by itojun.
2003-08-27 00:08:31 +00:00
6de9ce0437
Move the opencrypto CAST-128 implementation to crypto/cast128, removing
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the old one. Rename the functions/structures from cast_* to cast128_*.
Adapt the KAME IPsec to use the new CAST-128 code, which has a simpler
API and smaller footprint.
2003-08-26 16:37:36 +00:00
2957d8dce6
Use the simplified rijndael API (which this was essentially a duplicate
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of). XXX This file can now be merged into esp_core.c.
2003-08-26 15:18:27 +00:00
356aebd768
g/c unused member. use in6p_ip6 more effectively.
2003-08-25 00:14:30 +00:00
9569786c95
deref member in in6p directly, don't rely on existence of macro
2003-08-25 00:11:52 +00:00
ff512e5035
don't commit value into ip6_ptkopts until the validation is done.
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(note: the code will be updated with 2292bis definition soon, hopefully)
2003-08-25 00:10:27 +00:00
4e6aca94c2
correct missing inclusion of opt_ipsec.h
2003-08-22 22:11:44 +00:00
cabb25918f
no need for opt_ipsec.h any longer
2003-08-22 22:05:11 +00:00
11ede1ed88
remove ipsec_set/getsocket. now we explicitly pass socket * to ip{,6}_output.
2003-08-22 22:00:36 +00:00
82eb4ce914
change the additional arg to be passed to ip{,6}_output to struct socket *.
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this fixes KAME policy lookup which was broken by the previous commit.
2003-08-22 21:53:01 +00:00
9329caaf20
typo in log message
2003-08-22 21:50:42 +00:00
e3ec783e41
(Accidentally-omitted change): update for ip6_output() to match commit below.
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replace the set_socket() method of passing an extra struct socket*
argument to ip6_output() with a new explicit struct in6pcb* argument.
(The underlying socket can be obtained via in6pcb->inp6_socket.)
In preparation for fast-ipsec. Reviewed by itojun.
2003-08-22 20:49:03 +00:00
9339ef0381
Change KAME code for ip_output()/ip6_output() to obtain struct socket*
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from the explicit inpcb*/in6pcb* argument. set_socket() becomes redundant.
2003-08-22 20:29:00 +00:00
902669955f
Replace the set_socket() method of passing an extra struct socket*
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argument to ip6_output() with a new explicit struct in6pcb* argument.
(The underlying socket can be obtained via in6pcb->inp6_socket.)
In preparation for fast-ipsec. Reviewed by itojun.
2003-08-22 20:20:09 +00:00
52f8075c5a
allow userland to specify SPD ID. more readable debugging messages.
2003-08-22 06:22:21 +00:00
28b5f5dfab
(fast-ipsec): Add hooks to pass IPv4 IPsec traffic into fast-ipsec, if
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configured with ``options FAST_IPSEC''. Kernels with KAME IPsec or
with no IPsec should work as before.
All calls to ip_output() now always pass an additional compulsory
argument: the inpcb associated with the packet being sent,
or 0 if no inpcb is available.
Fast-ipsec tested with ICMP or UDP over ESP. TCP doesn't work, yet.
2003-08-15 03:42:00 +00:00
fd3f06dabb
enforce ipsec policy on raw wildcard.
2003-08-14 07:57:40 +00:00
4d754cb259
in6_pcbrtentry() now returns IPv4 rtentry if in6pcb is connected to IPv4 mapped
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address. PR kern/22431 from Andreas Gustafsson
2003-08-13 04:59:34 +00:00
aad01611e7
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22364, verified by myself.
2003-08-07 16:26:28 +00:00
da53b9c28e
make net.inet6.ip6.redirect actually work. from Tomoyuki Sahara via kame
2003-08-07 08:52:32 +00:00
256877974a
m_cat may free mbuf on 2nd arg, so m_pkthdr manipulation has to happen
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before m_cat call. from Julian Coleman via kame.
2003-08-06 14:47:32 +00:00
3236f238b3
increase AH_MAXSUMSIZE to 512/8, for hmac-sha2-512
2003-08-05 12:20:35 +00:00
d6c4b6beb6
minor KNF
2003-07-25 10:17:36 +00:00
969d6f5037
typo
2003-07-25 10:16:28 +00:00
1270423572
add AH/ESP algorithms: hmac-ripemd160 (AH), AES XCBC MAC (AH),
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AES counter mode (ESP)
2003-07-25 10:00:49 +00:00
4fc37746bf
AES XCBC MAC (for AH)
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AES counter mode (for ESP)
2003-07-25 09:48:17 +00:00
ee7d78825a
comment typo, from markus@openbsd
2003-07-23 00:27:25 +00:00
c8ebadb000
unifdef -U_IP_VHL
2003-07-22 11:18:24 +00:00
0d84200c22
clear scheduled key before freeing, for safety
2003-07-22 08:54:27 +00:00
77283a8429
sha2 is needed for AH, not ESP
2003-07-22 03:26:16 +00:00
d64e1c8d6a
add hmac-sha2 support. various cleanups (like avoid hardcoding '16').
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from kame
2003-07-22 03:24:23 +00:00
409ba7efc4
cosmetic
2003-07-22 03:21:21 +00:00
0445f65670
avoid assuming result buffer size in AH logic. sync w/kame
2003-07-20 18:01:41 +00:00
92a1800c4d
due to previous type change, sav->schedlen never go negative. sync w/kame
2003-07-20 17:17:20 +00:00
d1931d3717
change ESP xx_schedlen() return type to size_t. sync w/kame
2003-07-20 03:24:03 +00:00
74182febed
remove #if 0 portion
2003-07-18 06:45:33 +00:00
43694e8d74
assymetric -> asymmetric
2003-07-15 17:37:00 +00:00
7b74887942
rijndael is assymmetric, correction from markus@openbsd
2003-07-15 15:25:13 +00:00
281d9d13a5
simplify and update rijndael code. markus@openbsd
2003-07-15 11:00:36 +00:00
8e90cd9ce4
KNF
2003-07-12 15:16:50 +00:00
3eaa5b9c93
no longer needed (#define _KERNEL)
2003-07-12 15:12:45 +00:00
7649b12429
remove obsolete comment on the use of m_pullup
2003-07-09 04:05:59 +00:00
0463e41004
on interface detach, clear multicast forwarding table. from kame
2003-07-08 10:20:45 +00:00
91b11e1eba
prototype must not have variable name
2003-07-08 07:13:50 +00:00
fc401b7586
fix missing check for taillen against pkthdr.len. markus@openbsd
2003-07-04 00:49:18 +00:00
itojun