Commit Graph

55 Commits

Author SHA1 Message Date
Adrian-Ken Rueegsegger ba8b28b67f Raise an alert if IKE SA is kept
This alert is raised when the establishment of a child SA fails but the
IKE SA is kept.
2012-12-20 09:15:07 +01:00
Martin Willi 578f72ceb0 Raise an alert if half-open timeout limit reached 2012-12-19 10:40:33 +01:00
Martin Willi c57fe7ac6f Raise an alert if an authorize() hook fails 2012-12-19 10:40:33 +01:00
Martin Willi 45d6134218 Raise an alert if allocating virtual IPs fails 2012-12-19 10:40:33 +01:00
Martin Willi f285b9efc8 Raise an alert if kernel policy installation fails 2012-12-19 10:40:33 +01:00
Martin Willi bcf3147e0a Raise an alert if kernel SA installation fails 2012-12-19 10:40:33 +01:00
Martin Willi 24f30ec92f Raise an alert on traffic selector mismatch 2012-12-19 10:40:32 +01:00
Martin Willi c794455666 Raise alerts when enforcing IKE_SA unique policy 2012-12-19 10:40:32 +01:00
Martin Willi 5dd9c3087f Raise an alert if CHILD_SA proposals mismatch 2012-12-19 10:40:32 +01:00
Martin Willi bab949bb26 Raise an alert if IKE proposals mismatch 2012-12-19 10:40:32 +01:00
Martin Willi 3f7f5388a5 Raise an alert of generating local authentication data fails 2012-12-19 10:40:32 +01:00
Martin Willi 3c79b7b7db Add alerts for sent/received message retransmissions and timeout 2012-11-29 10:22:51 +01:00
Tobias Brunner bf0bcee9ec Fixed output of longer debug messages
(v)snprintf(3) returns the length without terminating null byte but the
length given as parameter must include it.
2012-11-07 12:44:58 +01:00
Tobias Brunner f05b427265 Moved debug.[ch] to utils folder 2012-10-24 16:00:51 +02:00
Martin Willi 418f4bc7a5 Raise a bus alert when IKE message body parsing fails 2012-10-24 11:34:30 +02:00
Martin Willi 2b95ab7620 Raise a bus alert when IKE message header parsing fails 2012-10-24 11:34:30 +02:00
Martin Willi f6f16131d0 Raise a bus alert when a received message contains unknown SPIs 2012-10-24 11:34:30 +02:00
Tobias Brunner d35d669180 Make syslog and file loggers configurable at runtime 2012-10-18 14:42:10 +02:00
Tobias Brunner 1d6dc62727 Added a new alert that is raised if peer does not respond to initial IKE message 2012-10-16 14:16:17 +02:00
Martin Willi f942588f95 Add a responder narrow() hook to change TS in the kernel, but not on the wire 2012-09-11 16:14:39 +02:00
Tobias Brunner 4dbb193190 Add ike_reestablish() event that is triggered when an IKE_SA is reestablished
This is particularly useful during reauthentication to get the new
IKE_SA.
2012-09-06 11:25:14 +02:00
Martin Willi d19f0ae3e0 Don't modify the message string passed to logger, as it gets reused 2012-07-13 15:43:04 +02:00
Martin Willi c6343cf0ad Log to a malloc()ed buffer if the on-stack buffer is not large enough 2012-07-13 13:23:29 +02:00
Tobias Brunner 7959a3faec Removed superfluous @param in bus.h. 2012-05-18 09:57:01 +02:00
Tobias Brunner ead92870b8 Loggers specify what log messages they want to receive during registration.
This also allows us to generate the log message only once for all
loggers that need it (avoids calls to custom printf specifier callbacks).

To update the log levels loggers can simply be registered again.
2012-05-02 14:45:38 +02:00
Tobias Brunner d724fcd624 Ensure that multi-line log messages are not torn apart. 2012-05-02 14:45:38 +02:00
Tobias Brunner 0e474f9148 Use a separate interface for loggers.
The new interface does not allow loggers to unregister themselves from
the bus.  This allows us to use a rwlock_t for them.

The latter also means that loggers can now be called concurrently by
multiple threads.
2012-05-02 14:45:38 +02:00
Tobias Brunner f9f867899a Use a separate list and mutex for loggers.
This avoids deadlocks caused by extensive listener_t implementations
which might want to acquire a lock which is currently held by another
thread wanting to log messages. Since the latter requires that thread
to acquire the same lock the initial thread currently holds this
previously resulted in a deadlock.

With this change logging messages does not require threads to acquire
the main lock in bus_t and thus avoids the deadlock.
2012-05-02 14:45:38 +02:00
Tobias Brunner aac20ec784 Removed remaining parts of controller_t.listen() implementation. 2012-05-02 14:45:38 +02:00
Tobias Brunner a629513961 Remove obsolete bus_t.listen() method. 2012-05-02 14:45:38 +02:00
Martin Willi 47b8f6ef4b Invoke bus_t.message hook twice, once plain and parsed, once encoded and encrypted 2012-03-20 17:31:37 +01:00
Martin Willi 23f9e7a18d Pass IKEv1 specific keymat to ike_keys hook 2012-03-20 17:31:37 +01:00
Martin Willi d0e1b237be Properly remove listener when listen() times out 2011-08-31 16:50:06 +02:00
Martin Willi 8e3f14baab bus->listen() and the controller wrappers accept a timeout to wait for callbacks 2011-08-26 10:44:25 +02:00
Tobias Brunner ccbe380377 Throw an alert if authentication of the peer fails (not only for initiator). 2011-08-12 10:04:02 +02:00
Tobias Brunner 7ab19d571d Throw an alert when the peer address cannot be resolved during initiation. 2011-08-12 09:59:27 +02:00
Tobias Brunner ff4b25f9b7 Throw an alert via bus_t when remote authentication fails. 2011-08-12 09:59:27 +02:00
Tobias Brunner f3bb1bd039 Fixed common misspellings.
Mostly found by 'codespell'.
2011-07-20 16:14:10 +02:00
Tobias Brunner 4bbce1ef37 Replaced ike_sa_t.create_child_sa_iterator with enumerator.
This required two new methods on ike_sa_t. One returns the number of
CHILD_SAs and one allows to remove a CHILD_SA.
2011-07-06 09:43:45 +02:00
Tobias Brunner b4c9ab9c79 Cache group name in sys_logger_t to avoid problems with Vstr.
Because syslog(3) is not replaced when using the Vstr wrapper, %N can
not be resolved properly.
2011-05-03 10:50:28 +02:00
Tobias Brunner b7cb8100c4 Migrated sys_logger_t to INIT/METHOD macros. 2011-05-03 10:21:58 +02:00
Tobias Brunner 5bbe0ee18c Migrated file_logger_t to INIT/METHOD macros. 2011-05-03 10:21:03 +02:00
Thomas Egerer f2e2a40550 Fix potential use after free 2011-01-19 09:59:01 +01:00
Tobias Brunner bb381e26c6 Refer to scheduler and processor via lib and not hydra. 2010-09-02 19:04:18 +02:00
Tobias Brunner c5f7146b17 Refer to processor via hydra and not charon. 2010-09-02 19:01:22 +02:00
Martin Willi 8427c78611 Added a ike_name logger option to prefix the IKE_SA name on each line 2010-08-25 09:55:37 +02:00
Martin Willi b2e447e24a Pass the CREATE_CHILD_SA initiator flag to the child_keys parameter 2010-07-26 13:53:53 +02:00
Martin Willi be715344c2 Added a hook to narrow traffic selectors for CHILD_SAs 2010-07-13 10:26:07 +02:00
Martin Willi 88fa56b1ad Moved bus_t to METHOD/INIT macros 2010-07-13 10:26:07 +02:00
Martin Willi 6f07f5e3d4 The file logger supports a time prefix using a strftime() format specifier 2010-07-08 17:44:19 +02:00