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596 Commits

Author SHA1 Message Date
Tobias Brunner 3451ecd7ac Added log message if peer does not accept/provide IPComp proposal. 2012-05-24 15:32:28 +02:00
Tobias Brunner 47b448b807 Added support to negotiate IPComp during Quick Mode. 2012-05-24 15:32:28 +02:00
Tobias Brunner 647cd741e8 Added support for IKEv1 IPComp proposals in SA payload. 2012-05-24 15:32:28 +02:00
Tobias Brunner 00e11bcefd Fix memleak during Quick Mode in case no SPI can be allocated from kernel. 2012-05-24 15:32:27 +02:00
Martin Willi 3c475660c5 Apply IDir before deriving keys as aggressive initiator 2012-05-23 12:27:47 +02:00
Martin Willi 523ce7c20c Use received identity to look up PSK as aggressive responder 2012-05-23 12:18:45 +02:00
Martin Willi 51754f6654 Check if we actually have an initiating packet to free while processing responses 2012-05-23 11:50:12 +02:00
Tobias Brunner 1a624ff45a Switch to alternative peer config in IKEv1 Main and Aggressive Mode. 2012-05-21 15:49:25 +02:00
Martin Willi 17949695bf Cancel pending retransmits when flushing active task queue 2012-05-21 14:57:33 +02:00
Martin Willi 4ce92ef350 Cancel active quick mode task when receiving INFORMATIONAL error 2012-05-21 14:57:33 +02:00
Martin Willi 7ce504e182 Flush task queues explicitly, not implicitly if task returns ALREADY_DONE 2012-05-21 14:17:09 +02:00
Martin Willi cbc1a20ffe Wrap task managers flush_queue() in IKE_SA 2012-05-21 14:05:01 +02:00
Martin Willi a5c799602f Make task managers flush_queue() method public 2012-05-21 14:02:35 +02:00
Tobias Brunner 7a56c35fc9 Remove executable flag from source files. 2012-05-18 10:04:08 +02:00
Tobias Brunner 22bf44c8b9 Use separate Doxygen groups for IKEv1 and IKEv2 entities (authenticators, tasks etc.). 2012-05-18 10:04:08 +02:00
Adrian-Ken Rueegsegger afaf1bdf5e Use nonce_gen instead of rng to generate nonces 
Replace usage of rng plugin with nonce generator to create nonces in
IKE_INIT, CHILD_CREATE and QUICK_MODE tasks and the IKEv1 phase 1 helper.
 2012-05-18 08:15:41 +02:00
Adrian-Ken Rueegsegger 5338fe5e79 Add create_nonce_gen function to keymat interface 
This function returns a nonce generator object.
 2012-05-18 08:15:41 +02:00
Andreas Steffen 80c5b17d1a make IKEv1 DPD timeout configurable in charon 2012-05-17 19:49:22 +02:00
Martin Willi 24742c0f83 Moved IKEv1 DPD processing to task manager, fix sequence issues 2012-05-15 17:00:12 +02:00
Martin Willi 4b38c22c00 Schedule a DPD timeout job that enforces the IKE message timeout policy 2012-05-15 14:46:02 +02:00
Martin Willi ebf829f2eb Send unanswered follow up R_U_THERE messages with the same DPD seq 2012-05-15 14:46:02 +02:00
Martin Willi 57a8418c88 Do not send IKEv1 DPD retransmit, but create a new INFORMATIONAL 2012-05-15 14:46:02 +02:00
Andreas Steffen 44bd9b48c8 allow private algorithms 2012-05-05 23:25:51 +02:00
Andreas Steffen f7cd1cde70 vendor ID cosmetics 2012-05-05 18:13:05 +02:00
Tobias Brunner 42500c274a Use name from initialization to access settings in libcharon. 
Also fixes several whitespace errors.
 2012-05-03 13:57:04 +02:00
Martin Willi b24be29646 Merge branch 'ikev1' 
Conflicts:
	configure.in
	man/ipsec.conf.5.in
	src/libcharon/encoding/generator.c
	src/libcharon/encoding/payloads/notify_payload.c
	src/libcharon/encoding/payloads/notify_payload.h
	src/libcharon/encoding/payloads/payload.c
	src/libcharon/network/receiver.c
	src/libcharon/sa/authenticator.c
	src/libcharon/sa/authenticator.h
	src/libcharon/sa/ikev2/tasks/ike_init.c
	src/libcharon/sa/task_manager.c
	src/libstrongswan/credentials/auth_cfg.c
 2012-05-02 11:12:31 +02:00
Tobias Brunner 7e84c4275c Removed auth_cfg_t.replace_value() and replaced usages with add(). 
replace_value() was used to replace identities. Since for these the latest is
now returned by get(), adding the new identity with add() is sufficient.
 2012-04-18 18:50:14 +02:00
Martin Willi d0d600e1ef Added a note about DH/keymat lifecycle for custom implementations 2012-04-17 10:02:21 +02:00
Martin Willi a59a03670b Reuse existing DH value when retrying IKE_SA_INIT with a COOKIE 2012-04-17 10:02:21 +02:00
Martin Willi 4837d2a981 Fix iteration through half-open IKE_SA table 2012-04-16 16:47:17 +02:00
Tobias Brunner 7fd6c078b6 Use IP address as ID as responder if not configured or no IDr received. 2012-04-16 14:09:51 +02:00
Tobias Brunner b241a37411 Fall back on IP address as IDi if none is configured at all. 2012-04-16 13:44:27 +02:00
Tobias Brunner b447af658c Use auth_cfg_t.replace_value where appropriate. 2012-04-16 13:44:27 +02:00
Tobias Brunner 4b32bde48e Fixed IDi in case neither left nor leftid is configured. 2012-04-16 13:44:27 +02:00
Martin Willi 10f24e6599 Don't invoke child_updown hook twice as responder 2012-04-11 17:45:12 +02:00
Tobias Brunner ae9ce83511 Properly initialize src in ike_sa_t.is_any_path_valid(). 2012-04-06 10:54:44 +02:00
Martin Willi 89a5881c63 Added another bunch of commonly used IKEv1 NATT vendor IDs 2012-04-04 10:32:15 +02:00
Andreas Steffen 4e5b7e09ee added IKEv2 Generic Secure Password Authentication Method 2012-04-03 12:49:05 +02:00
Martin Willi 83d77866f4 Store authentication info of a XAUTH round on IKE_SA 2012-03-22 09:06:31 +01:00
Martin Willi 79f39ecf5d Added a getter for CHILD_SA marks 2012-03-22 09:06:12 +01:00
Martin Willi 3de54af7ec Define a special XFRM mark_t.value that dynamically uses the CHILD_SA reqid 2012-03-22 09:05:56 +01:00
Martin Willi 4f3cf61dfd Reply with received configuration payload identifier in Mode Config 2012-03-20 18:06:29 +01:00
Martin Willi b1f2f05c92 Merge branch 'ikev1-clean' into ikev1-master 
Conflicts:
	configure.in
	man/ipsec.conf.5.in
	src/libcharon/daemon.c
	src/libcharon/plugins/eap_ttls/eap_ttls_peer.c
	src/libcharon/plugins/eap_radius/eap_radius_accounting.c
	src/libcharon/plugins/eap_radius/eap_radius_forward.c
	src/libcharon/plugins/farp/farp_listener.c
	src/libcharon/sa/ike_sa.c
	src/libcharon/sa/keymat.c
	src/libcharon/sa/task_manager.c
	src/libcharon/sa/trap_manager.c
	src/libstrongswan/plugins/x509/x509_cert.c
	src/libstrongswan/utils.h

Applied lost changes of moved files keymat.c and task_manager.c.
Updated listener_t.message hook signature in new plugins.
 2012-03-20 17:57:53 +01:00
Tobias Brunner d112a7e1fe Properly handle retransmitted initial IKE messages. 
This change allows to properly handle retransmits of initial IKE
messages when we've already processed them (i.e. our response is now resent
immediately).
 2012-03-20 17:31:41 +01:00
Tobias Brunner de9357bb44 Implemented table of init hashes without linked_list_t. 2012-03-20 17:31:41 +01:00
Tobias Brunner 6f0cca20d8 Implemented table of connected peers without linked_list_t. 2012-03-20 17:31:41 +01:00
Tobias Brunner 3489370458 Implemented table of half open IKE_SAs without linked_list_t. 2012-03-20 17:31:41 +01:00
Tobias Brunner e49bb4e3e3 Don't use linked_list_t for buckets in main IKE_SA hash table. 2012-03-20 17:31:41 +01:00
Tobias Brunner 894c52cba2 Fixed deadlock if checkin_and_destroy is called during shutdown. 2012-03-20 17:31:40 +01:00
Tobias Brunner 4b2f428f40 Do not clone hashes of initial IKE messages when storing them in the hash table. 2012-03-20 17:31:40 +01:00