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3457 Commits
Author SHA1 Message Date
Tobias Brunner fb6c52adcd Function added to send packets without Non-ESP marker. 2012-08-08 15:12:25 +02:00
Tobias Brunner fe4a152b85 Avoid unnecessary copy of packet data when removing Non-ESP marker. 2012-08-08 15:12:25 +02:00
Tobias Brunner 73470cfe57 Added packet_t.skip_bytes method to skip bytes at the start of a packet. 2012-08-08 15:12:25 +02:00
Tobias Brunner 896941d365 Improved how NAT-T keepalives are handled in sockets/receiver. 2012-08-08 15:12:24 +02:00
Tobias Brunner e49abcede0 Let kernel interfaces decide how to enable UDP decapsulation of ESP packets. 2012-08-08 15:12:24 +02:00
Tobias Brunner 08b2ce7aa7 Callback for ESP packets added to receiver. 2012-08-08 15:12:24 +02:00
Tobias Brunner 064da8b96b Add Non-ESP marker in sender and not individual socket plugins. 2012-08-08 15:12:24 +02:00
Tobias Brunner 65da43e2fc Handle Non-ESP marker in receiver and not individual socket plugins. 2012-08-08 15:12:24 +02:00
Tobias Brunner 162621ed57 Moved Android specific logger to separate plugin. 
This is mainly because the other parts of the existing android plugin
can not be built in the NDK (access to keystore and system properties are
not part of the stable NDK libraries).
 2012-08-08 15:07:43 +02:00
Tobias Brunner 657a3ba609 Link android plugin against liblog in the NDK. 
Doesn't seem to hurt the build within the source tree.
 2012-08-08 15:07:43 +02:00
Tobias Brunner e7ea057fd2 Make the UDP ports charon listens for packets on (and uses as source ports) configurable. 2012-08-08 15:07:43 +02:00
Martin Willi 4e98ca1800 Remove queued IKEv1 message before processing it 
Avoids destruction or processing of a queued message in
recursive process_message() call.
 2012-08-08 14:54:03 +02:00
Tobias Brunner 6204c1182d Include src address in hash of initial message for Main Mode 
If two initiators use the same SPI and also use the same SA proposal the
hash for the initial message would be exactly the same.  For IKEv2 and
Aggressive Mode that's not a problem as these messages include random
data (Ni, KEi payloads).
 2012-08-08 14:47:36 +02:00
Adrian-Ken Rueegsegger 9c2f08860d Add DH group 15 (MODP-3072) to IKE proposal 2012-08-06 11:22:33 +02:00
Martin Willi 764035d515 Block XAuth transaction on established IKE_SAs, but allow Mode Config 2012-08-03 13:07:57 +02:00
Martin Willi f02a305569 Fix linking of addrblock plugin when building monolithic 
Fixes #212.
 2012-08-03 10:50:21 +02:00
Martin Willi 394b9f6b65 Reject initial exchange messages early once IKE_SA is established 2012-08-02 13:04:54 +02:00
Martin Willi f701ba8389 Lookup IKEv1 PSK even if the peer identity is not known 2012-07-31 15:39:33 +02:00
Tobias Brunner 63ac6d00b0 Proper fallback if capability dropping is not available 2012-07-27 14:46:42 +02:00
Tobias Brunner d511a71daa Include stdint.h for UINTxx_MAX defines 
Fixes #205.
 2012-07-27 13:47:59 +02:00
Martin Willi 777bcdc0d5 Don't include acquiring packet traffic selectors in IKEv1 
As we only can negotiate a single TS in IKEv1, don't prepend the
triggering packet TS, as we do in IKEv2. Otherwise we don't establish
the TS of the configuration, but only that of the triggering packet.

Fixes #207.
 2012-07-26 15:45:49 +02:00
Martin Willi 8b560a4565 Implement late peer config switching after XAuth authentication 
If additional authentication constraints, such as group membership,
is not fulfilled by an XAuth backend, we search for another
peer configuration that fulfills all constraints, including those
from phase1.
 2012-07-26 15:17:36 +02:00
Martin Willi 40ca05cff8 Check if XAuth round complies to configured authentication round 2012-07-26 12:40:27 +02:00
Martin Willi 874f7c7e2c Don't add ANY identity constraint to auth config, as XAuth rounds don't use one 2012-07-26 12:38:34 +02:00
Martin Willi 9191946a63 Merge auth config items added from XAuth backends to IKE_SA 2012-07-26 12:07:48 +02:00
Martin Willi 46df61dff7 Add an ipsec.conf leftgroups2 parameter for the second authentication round 2012-07-26 11:51:58 +02:00
Martin Willi 81419807f5 Release leaking child config after uninstalling shunt policy 2012-07-23 17:15:40 +02:00
Martin Willi 73514b3217 Don't print hexdumps on loglevel 1 if hash verification fails 2012-07-20 17:36:27 +02:00
Martin Willi 09e3717525 Fix EAP-MSCHAPv2 master key derivation, broken with 87dd205b 2012-07-18 16:46:05 +02:00
Martin Willi 6719889e0a Use centralized hasher names in coupling plugin 2012-07-17 17:32:03 +02:00
Andreas Steffen 931da8202b handled return values in tnc-pdp 2012-07-16 22:54:38 +02:00
Martin Willi ff9e46772f Handle PRF failures in eap-aka-3gpp2 2012-07-16 14:55:08 +02:00
Martin Willi a564e4ca77 Refactored error handling in keymat_v1_t 2012-07-16 14:55:07 +02:00
Martin Willi 4decfae6c2 Clean up error handling in keymat_v2_t 2012-07-16 14:55:07 +02:00
Martin Willi 511f0b18b9 Cleaned up memory management and return values for encryption payload 2012-07-16 14:55:07 +02:00
Martin Willi 87dd205b61 Add a return value to hasher_t.allocate_hash() 2012-07-16 14:55:06 +02:00
Martin Willi e185612dd8 Add a return value to keymat_v1_t.{get,update,confirm}_iv 2012-07-16 14:55:06 +02:00
Martin Willi 8bd6a30af1 Add a return value to hasher_t.get_hash() 2012-07-16 14:55:06 +02:00
Martin Willi ce73fc19db Add a return value to crypter_t.set_key() 2012-07-16 14:53:38 +02:00
Martin Willi 3b96189a2a Add a return value to crypter_t.decrypt() 2012-07-16 14:53:38 +02:00
Martin Willi e35abbe588 Add a return value to crypter_t.encrypt 2012-07-16 14:53:37 +02:00
Tobias Brunner e59f983160 Check rng return value when generating identity in eap-simaka-reauth plugin 2012-07-16 14:53:36 +02:00
Tobias Brunner e37f9ac2c9 Check rng return value when generating pseudonym in eap-simaka-pseudonym plugin 2012-07-16 14:53:36 +02:00
Tobias Brunner 8beeb8e116 Check rng return value when generating nonces in eap-aka plugin 2012-07-16 14:53:36 +02:00
Tobias Brunner 18ce1bb721 Check rng return value when generating nonces in eap-sim plugin 2012-07-16 14:53:36 +02:00
Tobias Brunner 10b6ca5fb2 Check rng return value when generating RAND in eap-aka-3gpp2 plugin 2012-07-16 14:53:36 +02:00
Tobias Brunner 162f489a27 Check rng return value when generating challenges in eap-md5 and mschapv2 plugins 2012-07-16 14:53:36 +02:00
Tobias Brunner 7ae2671036 Check rng return value when generating Transaction IDs in DHCP plugin 2012-07-16 14:53:36 +02:00
Tobias Brunner f1c78cfee7 Check rng return value when generating ME CONNECT_ID and KEY 2012-07-16 14:53:35 +02:00
Tobias Brunner 1bb9c51e87 Check rng return value when generating IKEv1 message IDs 2012-07-16 14:53:35 +02:00