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83c5fda053005668a35c675fd9f458a8b54d4bc8
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Author SHA1 Message Date
Martin Willi 83c5fda053 Moved CHILD_SA delete task creation to protocol specific task manager 2012-03-20 17:31:27 +01:00
Martin Willi 463a73cc0f Moved CHILD_SA rekey task creation to protocol specific task manager 2012-03-20 17:31:27 +01:00
Martin Willi fe43d9a237 Moved CHILD_SA initiate task creation to protocol specific task manager 2012-03-20 17:31:27 +01:00
Martin Willi a60daa07f6 Moved IKE_SA initiate task creation to protocol specific task manager 2012-03-20 17:31:27 +01:00
Martin Willi 244d715de5 Moved liveness checking task creation to protocol specific task manager 2012-03-20 17:31:27 +01:00
Martin Willi 7d0a3a427d Factories honor charon IKEv1/IKEv2 protocol support flags 2012-03-20 17:31:26 +01:00
Martin Willi e51a28fda8 Added a --disable-ikev2 option to disable IKEv2 support in charon 2012-03-20 17:31:26 +01:00
Martin Willi 15a682f4c2 Separated libcharon/sa directory with ikev1 and ikev2 subfolders 2012-03-20 17:31:26 +01:00
Martin Willi 2e3c9f8799 Renamed ike_vendor_v1 to isakmp_vendor 2012-03-20 17:31:26 +01:00
Martin Willi 79d6fc7f72 Renamed ike_natd_v1 to isakmp_natd 2012-03-20 17:31:26 +01:00
Martin Willi 824dc0adad Renamed ike_cert_pre_v1 to isakmp_cert_pre 2012-03-20 17:31:26 +01:00
Martin Willi 0aa2af5efc Renamed ike_cert_post_v1 to isakmp_cert_post 2012-03-20 17:31:26 +01:00
Martin Willi 26a758ffcb Fixed fix for XAuth plugin feature matching 2012-03-20 17:31:25 +01:00
Martin Willi 8833068877 Doxygen fixes 2012-03-20 17:31:25 +01:00
Martin Willi ef32c6866e Removed obsolete XAuth job 2012-03-20 17:31:25 +01:00
Martin Willi 26b02f50f4 Always use a transform number of 1 when encoding a single transform 2012-03-20 17:31:25 +01:00
Martin Willi 5d0458af0a Another set of cleanups in message.c 2012-03-20 17:31:25 +01:00
Martin Willi 2ee83c2778 Fix XAuth plugin feature matching 2012-03-20 17:31:25 +01:00
Martin Willi ef175c92d9 Initiate IKE_ANY configurations with IKEv2 2012-03-20 17:31:25 +01:00
Martin Willi ac009df132 Pass IKE version to peer config enumerator, filter configs 2012-03-20 17:31:25 +01:00
Martin Willi d94c923648 Support an "any" IKE version for both IKEv1 or IKEv2 2012-03-20 17:31:25 +01:00
Martin Willi b9a707e696 Some coding style cleanups 2012-03-20 17:31:25 +01:00
Martin Willi 2f58f6cba1 Fixed notify enum names 2012-03-20 17:31:25 +01:00
Martin Willi bf5b1d9e73 Send different notifies if quick mode fails 2012-03-20 17:31:24 +01:00
Martin Willi b64d6423b1 Support flushing of task queue after building message in task fails 2012-03-20 17:31:24 +01:00
Martin Willi fceb20f390 Consider notify errors fatal only during main mode 2012-03-20 17:31:24 +01:00
Martin Willi 767966e70b Delete CHILD_SA if installing SA in third message fails 2012-03-20 17:31:24 +01:00
Martin Willi 53816600ff Added a quick_delete task flag to enforce delete, even if CHILD_SA not found 2012-03-20 17:31:24 +01:00
Martin Willi 429d95fef2 Send delete if Main Mode authentication fails as initiator 2012-03-20 17:31:24 +01:00
Martin Willi 5762c0efeb Send notifies in all error cases of Main Mode 2012-03-20 17:31:24 +01:00
Martin Willi ca26065745 Add some additional IKEv1 notify types 2012-03-20 17:31:23 +01:00
Martin Willi a4cc071364 Do not trust unprotected INFORMATIONALS, just print that we got one 2012-03-20 17:31:23 +01:00
Martin Willi daf7e6bc36 Use (as client) and verify (as server) configured XAuth identities 2012-03-20 17:31:23 +01:00
Martin Willi 7a7efbf9d8 Added an identity getter to XAuth methods to query the actually used identity 2012-03-20 17:31:23 +01:00
Martin Willi 5f6a37eb9b Be a little more verbose about XAuth configs in ipsec statusall 2012-03-20 17:31:23 +01:00
Martin Willi 21a4fc832e Pass ipsec.conf xauth_identity option via stroke to charon configurations 2012-03-20 17:31:23 +01:00
Martin Willi 10a6a5acff Store Main Mode identity even if XAuth-only is used for authentication 2012-03-20 17:31:23 +01:00
Martin Willi f5e5c5edbd Added an XAUTH identity to use or require for XAuth authentication 2012-03-20 17:31:23 +01:00
Martin Willi bdadc5aee2 Check authorization constraints after main mode completed 2012-03-20 17:31:23 +01:00
Martin Willi fd2a491b31 Stop checking once a key size constraint is not fulfilled 2012-03-20 17:31:23 +01:00
Martin Willi ac3bc42e63 Save authentication info collected during main mode authentication 2012-03-20 17:31:23 +01:00
Martin Willi b24b73b7f3 Flush auth configs, if enabled, for both IKEv1 and IKEv2 2012-03-20 17:31:23 +01:00
Martin Willi 4ac137135a Fixed return value if SIG payload missing 2012-03-20 17:31:22 +01:00
Martin Willi 00d8823242 Show auth method of config we are looking for in main mode 2012-03-20 17:31:22 +01:00
Martin Willi 7b1e15ac4e Fixed IKEv1 prf+ keymat expansion beyond 320 bits 2012-03-20 17:31:22 +01:00
Martin Willi 3ba15819ed Remove executable flag from source code files 2012-03-20 17:31:22 +01:00
Martin Willi 91ca35a2d2 Removed IKEv1 specific code from child_delete task 2012-03-20 17:31:22 +01:00
Martin Willi c459dae556 Use IKEv1 specific tasks to close Quick Mode SAs 2012-03-20 17:31:22 +01:00
Martin Willi 5f10938592 Added a dedicated IKEv1 task to delete CHILD_SAs 2012-03-20 17:31:22 +01:00
Martin Willi 07095794a1 Close IKE_SA directly after sending the delete 2012-03-20 17:31:22 +01:00
Martin Willi 0f5b6c6831 Removed IKEv1 specific code from ike_delete task 2012-03-20 17:31:22 +01:00
Martin Willi 5f23be840b Use the IKEv1 specific delete in IKEv1 SAs 2012-03-20 17:31:22 +01:00
Martin Willi 8db202f1b0 Added a dedicated delete task for IKEv1 IKE_SAs 2012-03-20 17:31:21 +01:00
Martin Willi 137c06babf Use a single task_type_t enum name for ME and non-ME variant 2012-03-20 17:31:21 +01:00
Martin Willi 7b25135ecf Send certificates and requests when using Hybrid authentication 2012-03-20 17:31:21 +01:00
Martin Willi d1b986eb48 Look for an XAuth authentication config both in the first and the second round 2012-03-20 17:31:21 +01:00
Martin Willi d548435a02 Added hybrid authentication support to Main Mode 2012-03-20 17:31:21 +01:00
Martin Willi 51da01a722 Support encoding of Hybrid initiator authentication method 2012-03-20 17:31:21 +01:00
Martin Willi 29101ce978 Added a IKEv1 hybrid authenticator based on Pubkey/PSK authenticators 2012-03-20 17:31:21 +01:00
Martin Willi 0b0191e143 Ignore additional TRANSACTION request if we already queued one 2012-03-20 17:31:21 +01:00
Martin Willi fce566a876 Keep a history of received response hashes to detect late retransmissions 
If we receive an old response and we already sent out the next request,
we must be able to identify that it is not the response to the new
request.
 2012-03-20 17:31:20 +01:00
Martin Willi 3643179535 Narrow down received and configured traffic selector to a common subset 2012-03-20 17:31:20 +01:00
Martin Willi 7b34de45c3 Don't send a retransmit for a request we never have sent a response 2012-03-20 17:31:20 +01:00
Martin Willi f5ef357791 Print unsigned IKEv1 message IDs 2012-03-20 17:31:20 +01:00
Martin Willi 9f10b95a3b Added a bunch of well known IKEv1 vendor IDs to database 2012-03-20 17:31:20 +01:00
Martin Willi 156cd8827f Use a generic IKEv1 vendor ID database to send and receive vendor IDs 2012-03-20 17:31:20 +01:00
Martin Willi 360c3394cf Fixed compiler warning (set but unused variable) 2012-03-20 17:31:20 +01:00
Martin Willi f91b6ac77a Queue a TRANSACTION message for later processing if Main Mode not yet completed 2012-03-20 17:31:20 +01:00
Martin Willi e33510f8a3 Fixed leak of shared keys in xauth-generic plugin 2012-03-20 17:31:20 +01:00
Martin Willi 45956d15ea Free list after removing the last local credential set, fixes a leak report 2012-03-20 17:31:19 +01:00
Martin Willi 226b0f36c7 Fixed SPI size calculation in DELETE payload 2012-03-20 17:31:19 +01:00
Martin Willi 41fbde4544 Reset task manager state when build() completes an exchange (quick mode) 2012-03-20 17:31:19 +01:00
Martin Willi 92aa6e0255 Include COOKIES in IKEv1 delete payloads 2012-03-20 17:31:19 +01:00
Martin Willi 0acb520758 Support IKEv1 SPIs in IKEv1 delete payload 2012-03-20 17:31:19 +01:00
Martin Willi c9fc577a8a Use version specific DELETE payload identifier in ike_delete task 2012-03-20 17:31:19 +01:00
Martin Willi 8ef2bae4db Activate DELETE tasks when queued 2012-03-20 17:31:19 +01:00
Martin Willi 5dec456b69 Fix IKEv1 DELETE subtask creation and processing 2012-03-20 17:31:19 +01:00
Martin Willi 10e18713f1 Handle DELETE as responder as INFORMATIONAL subtask 2012-03-20 17:31:19 +01:00
Martin Willi 46505067c7 Close SA immediately after sending an INFORMATIONAL error 2012-03-20 17:31:18 +01:00
Martin Willi 97933967a0 Moved responder informational handling to task 2012-03-20 17:31:18 +01:00
Martin Willi 1477ab157c Remove unused status type 2012-03-20 17:31:18 +01:00
Martin Willi 1cc3e92ccc Check if IKEv1 exchange type matches before handling it as response 2012-03-20 17:31:18 +01:00
Martin Willi e7ae90c194 Use informational task in quick mode to send notifies 2012-03-20 17:31:18 +01:00
Martin Willi b47052694f Cleaned up notification sending in IKEv1 task manager 2012-03-20 17:31:18 +01:00
Martin Willi accf46129a Use informational taks to send notify errors 2012-03-20 17:31:18 +01:00
Martin Willi f492907667 Added a task stub to create and process IKEv1 informational exchanges 2012-03-20 17:31:18 +01:00
Martin Willi 590ca1d482 Allow IKEv1 tasks to return ALREADY_DONE to flush all active or passive tasks 2012-03-20 17:31:18 +01:00
Martin Willi 0f61964ed7 Support flushing of single tasks queues in IKEv1 task manager 2012-03-20 17:31:18 +01:00
Martin Willi 9862852823 Double check if we have a packet before retransmitting it 2012-03-20 17:31:18 +01:00
Martin Willi cc6b03bb5a If no IKEv1 shared key found for hosts, try to find one based on config identities 2012-03-20 17:31:17 +01:00
Martin Willi 033dfba01f Log peer cfg enumeration externally for flexibility 2012-03-20 17:31:17 +01:00
Martin Willi d7376e2ab4 Accept NULL identities passed to peer config enumeration 2012-03-20 17:31:17 +01:00
Martin Willi 0e2cc3fed9 Fixed authentication method selection for main mode PSK authentication 2012-03-20 17:31:17 +01:00
Martin Willi ea9e047bc5 Use virtual IP to substitute dynamic traffic selectors in quick mode 2012-03-20 17:31:17 +01:00
Martin Willi 156b8662a6 Queue Mode Config tasks when required 2012-03-20 17:31:16 +01:00
Martin Willi b155084c42 Added IKEv1 Mode Config task based on IKEv2 ike_config 2012-03-20 17:31:16 +01:00
Martin Willi 21c916886d Added missing XAuth auth_class enum name 2012-03-20 17:31:16 +01:00
Martin Willi a22b9e4f33 Reject quick modes if IKE_SA not yet established 2012-03-20 17:31:16 +01:00
Martin Willi 67a753b95c Use a common function to set IKE_SA to established 2012-03-20 17:31:16 +01:00
Martin Willi f223a28ae7 Be less verbose if plugin dependecy not satisfied 2012-03-20 17:31:16 +01:00