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* Store shorter soft lifetime of in- and outbound SAs onlyMartin Willi2012-06-081-1/+8
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* Initiate quick mode rekeying with narrowed traffic selectorsMartin Willi2012-06-081-1/+18
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* Use traffic selectors passed to quick mode constructor as initiatorMartin Willi2012-06-081-2/+10
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* Instead of rekeying, delete a quick mode if we have a fresher instanceMartin Willi2012-06-081-6/+42
| | | | | | | | If both peers initiate quick mode rekeying simultaneously, we end up with duplicate SAs for a configuration. This can't be avoided, nor do the standards provide an appropriate solution. Instead of closing one SA immediately, we keep both. But once rekeying triggers, we don't refresh the SA with the shorter soft lifetime, but delete it.
* As responder, enforce the same configuration while rekeying CHILD_SAsMartin Willi2012-06-063-1/+19
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* Mark CHILD_SAs used for trap policies to uninstall them properly.Tobias Brunner2012-06-041-6/+13
| | | | | | | If the installation failed the state is not CHILD_ROUTED which means the wrong priority is used to uninstall the policies. This is a problem for kernel interfaces that keep track of installed policies as now the proper policy is not found (if the priority is considered).
* Avoid queueing more than one retry initiate job.Tobias Brunner2012-05-302-3/+34
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* Retry IKE_SA initiation if DNS resolution failed.Tobias Brunner2012-05-301-4/+39
| | | | | This is disabled by default and can be enabled with the charon.retry_initiate_interval option in strongswan.conf.
* Fix MOBIKE address update if responder address changed.Tobias Brunner2012-05-251-2/+2
| | | | | Use the source address of the current MOBIKE message as peer address instead of assuming the address cached on the IKE_SA is still valid.
* Resolve hosts before reauthenticating due to address change.Tobias Brunner2012-05-251-0/+2
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* Don't queue delete_ike_sa job when setting IKE_DELETING.Tobias Brunner2012-05-252-9/+1
| | | | | This avoids deleting IKE_SAs during reauthentication (without trying to reestablish them).
* During reauthentication reestablish IKE_SA even if deleting the old one fails.Tobias Brunner2012-05-251-0/+6
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* Integrated main parts of IKE_REAUTH task into ike_sa_t.reestablish.Tobias Brunner2012-05-252-115/+77
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* Fixed route lookup in case MOBIKE is not enabled.Tobias Brunner2012-05-251-3/+9
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* Added log message if peer does not accept/provide IPComp proposal.Tobias Brunner2012-05-241-2/+12
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* Added support to negotiate IPComp during Quick Mode.Tobias Brunner2012-05-241-11/+91
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* Added support for IKEv1 IPComp proposals in SA payload.Tobias Brunner2012-05-243-6/+6
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* Fix memleak during Quick Mode in case no SPI can be allocated from kernel.Tobias Brunner2012-05-241-8/+8
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* Apply IDir before deriving keys as aggressive initiatorMartin Willi2012-05-231-4/+4
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* Use received identity to look up PSK as aggressive responderMartin Willi2012-05-231-2/+9
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* Check if we actually have an initiating packet to free while processing ↵Martin Willi2012-05-231-1/+1
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* Switch to alternative peer config in IKEv1 Main and Aggressive Mode.Tobias Brunner2012-05-214-24/+85
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* Cancel pending retransmits when flushing active task queueMartin Willi2012-05-211-0/+4
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* Cancel active quick mode task when receiving INFORMATIONAL errorMartin Willi2012-05-211-0/+30
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* Flush task queues explicitly, not implicitly if task returns ALREADY_DONEMartin Willi2012-05-216-12/+20
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* Wrap task managers flush_queue() in IKE_SAMartin Willi2012-05-212-0/+14
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* Make task managers flush_queue() method publicMartin Willi2012-05-213-20/+62
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* Remove executable flag from source files.Tobias Brunner2012-05-1812-0/+0
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* Use separate Doxygen groups for IKEv1 and IKEv2 entities (authenticators, ↵Tobias Brunner2012-05-1844-46/+46
| | | | tasks etc.).
* Use nonce_gen instead of rng to generate noncesAdrian-Ken Rueegsegger2012-05-184-34/+34
| | | | | 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.
* Add create_nonce_gen function to keymat interfaceAdrian-Ken Rueegsegger2012-05-183-0/+24
| | | | This function returns a nonce generator object.
* make IKEv1 DPD timeout configurable in charonAndreas Steffen2012-05-171-6/+14
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* Moved IKEv1 DPD processing to task manager, fix sequence issuesMartin Willi2012-05-153-73/+72
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* Schedule a DPD timeout job that enforces the IKE message timeout policyMartin Willi2012-05-151-0/+13
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* Send unanswered follow up R_U_THERE messages with the same DPD seqMartin Willi2012-05-151-1/+7
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* Do not send IKEv1 DPD retransmit, but create a new INFORMATIONALMartin Willi2012-05-151-11/+0
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* allow private algorithmsAndreas Steffen2012-05-052-4/+16
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* vendor ID cosmeticsAndreas Steffen2012-05-052-4/+4
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* Use name from initialization to access settings in libcharon.Tobias Brunner2012-05-0310-22/+27
| | | | Also fixes several whitespace errors.
* Merge branch 'ikev1'Martin Willi2012-05-02111-2690/+14683
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * Fix iteration through half-open IKE_SA tableMartin Willi2012-04-161-0/+1
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| * Added another bunch of commonly used IKEv1 NATT vendor IDsMartin Willi2012-04-041-1/+19
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| * Store authentication info of a XAUTH round on IKE_SAMartin Willi2012-03-221-0/+16
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| * Added a getter for CHILD_SA marksMartin Willi2012-03-222-0/+19
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| * Define a special XFRM mark_t.value that dynamically uses the CHILD_SA reqidMartin Willi2012-03-221-0/+9
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| * Reply with received configuration payload identifier in Mode ConfigMartin Willi2012-03-201-0/+8
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| * Merge branch 'ikev1-clean' into ikev1-masterMartin Willi2012-03-20109-2685/+14608
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
| | * Properly handle retransmitted initial IKE messages.Tobias Brunner2012-03-201-58/+74
| | | | | | | | | | | | | | | | | | 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).
| | * Implemented table of init hashes without linked_list_t.Tobias Brunner2012-03-201-30/+30
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| | * Implemented table of connected peers without linked_list_t.Tobias Brunner2012-03-201-63/+75
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