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b5b76df0125603783cfd31ea65c57431b87fc745
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2155 Commits
Author SHA1 Message Date
Martin Willi b5b76df012 Add a timeout to clean up PDP RADIUS connections 2013-02-14 17:20:09 +01:00
Martin Willi dadd9744b6 Keep the PDP connections lock while accessing its objects 
When we introduce connection timeouts, the state may disappear at any time.
This change prevents that, but is not very clear. We probably have to refactor
connection handling.
 2013-02-14 17:19:56 +01:00
Martin Willi 37884ab10f Add locking to TNC-PDP connections 2013-02-14 17:19:49 +01:00
Martin Willi 4755ab505d Add a global return_success() method implementation 2013-02-14 17:17:45 +01:00
Martin Willi e212033ef2 Merge branch 'ike-dscp' 2013-02-14 17:11:35 +01:00
Martin Willi 285668b6e3 Check if recommendations is set before applying language preference 2013-02-14 17:09:28 +01:00
Martin Willi 8b56943222 Merge branch 'pt-tls' 2013-02-14 17:06:07 +01:00
Tobias Brunner 96a2d2077b Fix 'stroke loglevel any' 
Before b46a5cd4 this worked if debug_t was unsigned.  In that case -1,
as returned by enum_from_name(), would result in a large positive number.
So any unknown debug group (including 'any') had the same effect that
was only intended for 'any'.
 2013-02-13 12:18:20 +01:00
Andreas Steffen bac1052dea treat EAP identities as user IDs 2013-02-12 21:58:03 +01:00
Andreas Steffen 2a421163bf make TNC client authentication type available to IMVs 2013-02-12 20:38:05 +01:00
Andreas Steffen 3e56352815 determine underlying IF-T transport protocol 2013-02-12 12:25:39 +01:00
Andreas Steffen bd1ee5bdc4 make AR identities available to IMVs via IF-IMV 1.4 draft 2013-02-11 15:30:44 +01:00
Andreas Steffen ebb87f08f7 Make IKE/EAP IDs available to TNC server/client 2013-02-11 15:30:44 +01:00
Tobias Brunner af5452ba76 Allow more than one CERTREQ payload for IKEv2 
There is no reason not to do so (RFC 5996 explicitly mentions multiple
CERTREQ payloads) and some implementations seem to use the same behavior
as had to be used with IKEv1 (i.e. each CA in its own CERTREQ payload).
 2013-02-08 11:28:56 +01:00
Martin Willi 7fbe516f88 Add a ikedscp ipsec.conf option to set DSCP value on outgoing IKE packets 2013-02-06 15:36:36 +01:00
Martin Willi 5b15bd5f9d Set configured DSCP value while generating IKE packets 2013-02-06 15:20:32 +01:00
Martin Willi 306a269e34 Add a DSCP configuration value to IKE configs 2013-02-06 15:20:32 +01:00
Martin Willi ea5917afd8 Set DSCP values when sending IP packets in socket-default 2013-02-06 15:20:32 +01:00
Martin Willi 6e82269ee6 Don't send a packet in default socket if family is not IPv4 nor IPv6 2013-02-06 15:20:32 +01:00
Martin Willi 6c37daaa3b Avoid extensive casting of sockaddr types in socket-default by using a union 
Additionally fixes a strict-aliasing rule compiler warning with older gcc.
 2013-02-06 15:20:32 +01:00
Tobias Brunner 9ccfeb8ca1 Use proper buffer sizes for parse_smartcard() 2013-01-24 23:35:42 +01:00
Tobias Brunner bacbf91c5c Removed unused command name when printing usage info for lookip 2013-01-24 23:35:41 +01:00
Tobias Brunner 2ec3552fce Fix check-in of IKE_SA when IKE_SA_INIT fails and hash table is enabled 
Setting the responder SPI to 0 can only be done while generating the
response, otherwise we'd fail to check in the IKE_SA again in case the
hash table is enabled.  That's because we use the responder SPI as hash
value since 5.0.0.
 2013-01-24 19:13:40 +01:00
Tobias Brunner 4eb09d14e2 Avoid a deadlock when installing a trap policy failed 2013-01-23 15:51:47 +01:00
Adrian-Ken Rueegsegger cf3c72c480 Fix IKE SA inherit API doc 2013-01-22 11:02:20 +01:00
Martin Willi 325efdaca8 Filter TS list for Split-Includes before printing them to debug log 2013-01-21 12:15:51 +01:00
Martin Willi 9191e5e11a TNCCS plugins don't depend on EAP-TNC, but can be used by other transports, too 2013-01-15 17:43:05 +01:00
Tobias Brunner 66bb4f63b2 Properly send IKEv1 packets if no ike_cfg is known yet 
This applies for error notifies.
 2013-01-14 12:14:16 +01:00
Martin Willi c4a49008e8 Don't handle right=%any6 as "loose" identity, but as %any 2013-01-14 10:33:14 +01:00
Tobias Brunner 21235e1ec2 Merge branch 'ikev1-fragmentation' 
This adds support for the proprietary IKEv1 fragmentation extension.

Conflicts:
	NEWS
 2013-01-12 11:58:26 +01:00
Tobias Brunner ee6902ef7f Added an option to configure the maximum size of a fragment 2013-01-12 11:54:58 +01:00
Tobias Brunner 7ae245f685 Properly detect fragmentation capabilities 
Cisco sends 0xc0000000 so we check that part of the VID separately.
 2013-01-12 11:54:54 +01:00
Tobias Brunner 365d9a6f67 Added an option that allows to force IKEv1 fragmentation 2013-01-12 11:54:32 +01:00
Martin Willi 54a1a75b2f Don't use bio_writer_t.skip() to write length field when appending more data 
If the writer reallocates its buffer, the length pointer might not be valid
anymore, or even worse, point to an arbitrary allocation.
 2013-01-11 14:57:08 +01:00
Martin Willi 1954cc7720 Streamline debug output when receiving intermediate CA certificates in IKEv1 2013-01-11 10:24:23 +01:00
Martin Willi cde6a9ec9f Refactored IKEv2 cert/certreq payload processing to multiple functions 2013-01-11 10:21:56 +01:00
Martin Willi bf10ee9495 Refactored IKEv1 cert payload processing to multiple functions 2013-01-11 10:21:56 +01:00
Volker Rümelin 6d3e7a64a0 IKEv1 support for PKCS#7 wrapped certificates 2013-01-11 10:21:56 +01:00
Volker Rümelin 10eee5fcba Fixed some typos in comments 2013-01-11 10:21:51 +01:00
Tobias Brunner 97973f8609 Use a connection specific option to en-/disable IKEv1 fragmentation 2012-12-24 13:00:01 +01:00
Tobias Brunner e645c15b9c Include source port in init hash for fragmented messages 2012-12-24 12:29:31 +01:00
Tobias Brunner 2f62bb1549 Add an option to en-/disable IKE fragmentation 
Fragments are always accepted but will not be sent if disabled.  The
vendor ID is only sent if the option is enabled.
 2012-12-24 12:29:31 +01:00
Tobias Brunner 5cafefcd5d Split larger messages into fragments if IKE fragmentation is supported by peer 2012-12-24 12:29:31 +01:00
Tobias Brunner c849305ad7 Log message size for in- and outbound IKE messages 2012-12-24 12:29:30 +01:00
Tobias Brunner 07df944c9c Add support to create IKE fragments 
All fragments currently use the same fragment ID (1) as that's what
other implementations are doing.
 2012-12-24 12:29:30 +01:00
Tobias Brunner c4daac2c0b Log added NAT-T vendor IDs 2012-12-24 12:29:27 +01:00
Tobias Brunner 667720c801 Detect a peer's support for IKE fragmentation 
Fragments are accepted even if this vendor ID is not seen.
 2012-12-24 12:29:27 +01:00
Tobias Brunner fe26ddada9 Map fragmented initial initial Main or Aggressive Mode messages to the same IKE_SA 2012-12-24 12:29:27 +01:00
Tobias Brunner b816037739 Allow ID_PROT/AGGRESSIVE messages for established IKE_SAs if they contain fragments 
Other implementations send fragments always in an initial message type
even for transaction or quick mode exchanges.
 2012-12-24 12:29:27 +01:00
Tobias Brunner 8fc8383439 Don't handle fragmented messages larger than charon.max_packet 2012-12-24 12:29:27 +01:00