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b6fcb917626474885da4a07bd8ae98a5111dc3cf
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3311 Commits
Author SHA1 Message Date
Tobias Brunner 90031b2fc7 load-tester: Fix crash if private key was not loaded successfully 
Fixes #417.
 2013-09-24 09:27:12 +02:00
Tobias Brunner 561f94ae58 ikev2: Force an update of the host addresses on the first response 
This is especially useful on Android where we are able to send messages
even if we don't know the correct local address (this is possible
because we don't set source addresses in outbound messages).  This way
we may learn the correct local address if it e.g. changed right before
reestablishing an SA.

Updating the local address later is tricky without MOBIKE as the
responder might not update the associated IPsec SAs properly.
 2013-09-23 11:50:12 +02:00
Tobias Brunner 9292357030 ike-sa: Resolve hosts before reestablishing an IKE_SA 2013-09-23 11:49:52 +02:00
Tobias Brunner e3f64a79c2 android: Several plugins were moved from libcharon to libtnccs 
These were moved in commits e8f65c5cde and 12b3db5006.
 2013-09-23 11:49:52 +02:00
Andreas Steffen 2c4d772a79 Implemented TCG/PB-PDP_Referral message 2013-09-17 21:57:08 +02:00
Martin Willi 791fde1669 stroke: don't remove a matching peer config if used by other child configs 
When configurations get merged during add, we should not remove peer configs
if other connection entries use the same peer config.
 2013-09-13 13:56:31 +02:00
Tobias Brunner fafa768478 ikev1: Fix double free when searching for redundant CHILD_SAs 
Fixes #411.
 2013-09-13 10:14:45 +02:00
Tobias Brunner 9af44ef5d9 Build all shared libraries with -no-undefined and link them properly 
The flag is required to convince libtool on Cygwin to build DLLs. But on
Windows these shared libraries can not have undefined symbols, so we have to
link them explicitly to the libraries they reference.

For plugins this is currently not done, so only the monolithic build is
supported.  The plugin loader wouldn't be able to load DLLs anyway, as
it tries to load files that don't exist on Cygwin.
 2013-09-12 01:44:49 +02:00
Tobias Brunner 4eb6149ae8 sockets: Initialize the whole ancillary data buffer not only the actual struct 
This avoids uninitialized bytes that Valgrind seems to notice otherwise.

Fixes #395.
 2013-09-10 13:42:59 +02:00
Thomas Egerer 7d938be9e9 ikev1: For PFS prefer DH group from IKE_SA over first configured 
If PFS is configured for a CHILD_SA first try to create a list of
proposals with using DH group negotiated during phase 1. If the
resulting list is empty (i.e. the DH group(s) configured for PFS differ
from the one(s) configured for the IKE_SA), fall back to the first
configured DH group from the CHILD_SA.
This modificiation is due to the fact that it is likely that the peer
supports the same DH group for PFS it did already for the IKE_SA.
 2013-09-10 10:28:32 +02:00
Andreas Steffen c1ebc7b1cc Fixed double free causing swapped ends to crash 2013-09-07 08:25:10 +02:00
Martin Willi 1fd5c7fbac load-tester: support extended traffic selector syntax, as in leftsubnet 
In addition the initiator may use %unique as port, using a distinct port for
each connection, starting from 1025.
 2013-09-04 10:49:48 +02:00
Martin Willi 47b4a51402 load-tester: add an option to test transport/beet connections 2013-09-04 10:49:48 +02:00
Martin Willi 3070697f9f ike: support multiple addresses, ranges and subnets in IKE address config 
Replace the allowany semantic by a more powerful subnet and IP range matching.
Multiple addresses, DNS names, subnets and ranges can be specified in a comma
separated list. Initiators ignore the ranges/subnets, responders match
configurations against all addresses, ranges and subnets.
 2013-09-04 10:38:37 +02:00
Martin Willi beffdc6ab8 ike-cfg: remove the to be obsoleted allow any parameter in get_my/other_addr 2013-09-04 10:38:37 +02:00
Martin Willi 62282ec0ed backends: use ike_cfg host matching functions 2013-09-04 10:38:37 +02:00
Martin Willi 6f666192bb ike-cfg: add methods to match a host against configured local/remote addresses 2013-09-04 10:38:37 +02:00
Martin Willi 7446fa2860 trap-manager: use ike_cfg resolver functions 2013-09-04 10:38:37 +02:00
Martin Willi 0edce68767 ike-sa: use ike_cfg resolver functions 2013-09-04 10:38:36 +02:00
Martin Willi e743275cae ike-cfg: add a method to resolve local/remote hosts with port 2013-09-04 10:38:36 +02:00
Martin Willi a858064455 stroke: ignore a leftsourceip if a rightsourceip is given as well 
As we always negotiate virtual IPs in charon, having both left- and
rightsourceip is not allowed. Both in IKEv1 and IKEv2 we support a single
configuration payload exchange only.
 2013-09-04 10:33:38 +02:00
Martin Willi e3311e9b87 ikev1: implement mode config push mode 2013-09-04 10:33:38 +02:00
Martin Willi 2bae838d5e stroke: re-enable modeconfig keyword 2013-09-04 10:33:38 +02:00
Martin Willi 9aeaa7396e peer-cfg: add a pull/push mode option to use with mode config 2013-09-04 10:33:37 +02:00
Martin Willi 45797bd50b xauth-generic: honor requested XAuth credential types as a client 
Support requesting of XAuth PINs and print XAuth messages.
 2013-09-03 16:26:19 +02:00
Martin Willi 61b0079881 message: print type of configuration payload 2013-09-03 16:26:19 +02:00
Martin Willi 8e4b258030 message: print attributes for IKEv1 configuration payloads as well 2013-09-03 16:26:19 +02:00
Martin Willi d787ada894 eap-radius: support XAuth configuration profiles, defining multiple XAuth rounds 2013-09-03 16:26:19 +02:00
Martin Willi 510ecf612a xauth: add a configuration string option to be passed to XAuth instances 
The configuration string is appended to the XAuth backend name, separated by
a colon. The configuration string is passed untouched to the backend, where
it can change the behavior of the XAuth module.
 2013-09-03 16:26:19 +02:00
Andreas Steffen 0d9e375193 Selectively enable PT-TLS and/or RADIUS sockets in tnc-pdp plugin 2013-08-26 20:36:07 +02:00
Martin Willi 49032d15be stroke: stop enumerating IKE_SAs in statusall if output stream gets closed 
If the output stream is not interested in more information, it can close the
the stream. Checking for stream errors avoids useless enumeration of IKE_SAs,
saving resources. This allows to use "ipsec statusall | head" to monitor the
daemon, or stop enumerating IKE_SAs after a specific entry has been found.
 2013-08-23 14:27:17 +02:00
Andreas Steffen 1e92d5f114 Process PB-TNC batches received via PT-TLS asynchronously 2013-08-19 09:52:12 +02:00
Andreas Steffen 6aff4b5ce8 Show host address of peer connecting to PT-TLS socket 2013-08-15 23:34:23 +02:00
Andreas Steffen f420d5f380 enabled SASL PLAIN authentication 2013-08-15 23:34:22 +02:00
Andreas Steffen 8327c44b74 PT-TLS connection is properly terminated 2013-08-15 23:34:22 +02:00
Andreas Steffen 12b3db5006 moved tnc_imv plugin to libtnccs thanks to recommendation callback function 2013-08-15 23:34:22 +02:00
Andreas Steffen e8f65c5cde Moved tnc-tnccs, tnc-imc, tnccs-11, tnccs-20 and tnccs-dynamic libcharon plugins to libtnccs 2013-08-15 23:34:22 +02:00
Andreas Steffen 180a2f2642 rapid PT-TLS AR/PDP prototype 2013-08-15 23:34:22 +02:00
Andreas Steffen f5b5d262e8 Add PT-TLS interface to strongSwan PDP 2013-08-15 23:34:22 +02:00
Tobias Brunner f853e7bcc0 ikev1: Fix calculation of the number of fragments 
The old code resulted in too few fragments in some cases.
 2013-08-15 15:15:34 +02:00
Tobias Brunner c81a6ff907 ikev1: When sending fragments, use ports to decide if a non-ESP marker is added 
This is same same logic used by sender and might apply in some cases (e.g.
when initiating to port 4500).
 2013-08-15 15:12:00 +02:00
Tobias Brunner e42ab08a73 ikev2: Fix segfault when reestablishing CHILD_SAs due to closeaction=restart|hold 
This regression was introduced with c949a4d5.
 2013-08-13 10:08:08 +02:00
Martin Willi 881e9a7e2e updown: remove description of unsupported PLUTO_ variables 
These have been set by pluto, but are not by charons updown plugin.
 2013-08-08 14:48:32 +02:00
Tobias Brunner 58e32e4871 tnc-pdp: Initialize struct msghdr properly when reading RADIUS messages 
Before this e.g. msg_controllen was not initialized properly which could
cause invalid reads.
 2013-07-31 22:16:58 +02:00
Tobias Brunner d12fc14616 whitelist: Fix compilation on FreeBSD 2013-07-31 22:16:58 +02:00
Andreas Steffen cc5bedbb98 Callback job is not needed any more 2013-07-31 22:13:49 +02:00
Tobias Brunner a566c5f837 receiver: Avoid cloning packet data when verifying COOKIE payloads 
Besides being more efficient this removes a memory leak that occurred
when a COOKIE payload was successfully verified.

Fixes #369.
 2013-07-29 22:04:24 +02:00
Tobias Brunner 1cf8022839 unity: Handle multi-valued UNITY_SPLIT_INCLUDE/UNITY_LOCAL_LAN attributes 
Cisco devices seem to add 6 bytes of padding between each address/mask
pair.

Fixes #366.
 2013-07-29 21:44:27 +02:00
Andreas Steffen ef580b0137 tnc-pdp now uses watcher_t 2013-07-29 17:16:21 +02:00
Tobias Brunner 4dc8978000 ikev2: Only schedule half-open-timeout delete job after successfully handling IKE_SA_INIT 
We want to avoid this allocation if the initial message is invalid (e.g.
if the message ID is != 0).
 2013-07-29 11:25:43 +02:00