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a889cfe5e136ff9bd771ec03f87f2768be38baaf
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1941 Commits
Author SHA1 Message Date
Tobias Brunner a889cfe5e1 Change traffic selectors during Quick Mode in case of a NAT in transport mode 
Windows 7 sends its internal address as TSi.  While we don't support the
NAT-T drafts as used by Windows XP it is interesting to note that the
client there omits the TSi payload which then would automatically get set
to the public IP address of the client.

Fixes #220.
 2012-09-14 09:40:18 +02:00
Tobias Brunner 4c57c63062 Added possibility to register custom proposal keywords 
Keyword lookup and registration are handled via the new lib->proposal object.
 2012-09-13 15:44:46 +02:00
Tobias Brunner 995875210a Removed len argument from proposal_get_token() 
Also use enumerators instead of lexparser.h to parse proposal strings.
 2012-09-13 15:44:01 +02:00
Tobias Brunner bc6ec4de73 Option added to enforce a configured destination address for DHCP packets 2012-09-13 10:59:24 +02:00
Tobias Brunner 455accc687 Ensure traffic selectors are dynamic before calling set_address() when deriving them 2012-09-12 18:13:47 +02:00
Martin Willi d4cca1beea Always send a configuration payload in IKEv1 TRANSACTIONs, even if it is empty 2012-09-11 17:20:17 +02:00
Martin Willi c4acf37502 Don't use host address for dynamic TS in IKEv1 if a virtual IP was expected 2012-09-11 16:18:29 +02:00
Martin Willi 7d82aaea8d Don't use host address for dynamic TS in IKEv2 if a virtual IP was expected 2012-09-11 16:18:28 +02:00
Martin Willi c7294f7a58 Send FAILED_CP_REQUIRED if a configuration payload was expected, but not received 2012-09-11 16:18:28 +02:00
Martin Willi 1e04488f32 Check for an existing lease in all stroke pools before creating a new one 2012-09-11 16:18:28 +02:00
Martin Willi 28a3d5bfbd Pass full pool list to release_address 2012-09-11 16:18:28 +02:00
Martin Willi 594c58e111 Pass the full list of pools to acquire_address, enumerate in providers 
If the provider has access to the full pool list, it can enumerate
them twice, for example to search for existing leases first, and
only search for new leases in a second step.

Fixes lease enumeration in attr-sql using multiple pools.
 2012-09-11 16:18:28 +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
Martin Willi cf85ebbfec Support RADIUS accounting when using IKEv1 with xauth-eap and eap-radius 2012-09-11 15:22:22 +02:00
Martin Willi 37095ce1c1 Fix leak while enumerating RADIUS Framed-IPs from IKE_SA 2012-09-11 15:22:22 +02:00
Tobias Brunner f4cc7ea11b Add uniqueids=never to ignore INITIAL_CONTACT notifies 
With uniqueids=no the daemon still deletes any existing IKE_SA with the
same peer if an INITIAL_CONTACT notify is received.  With this new option
it also ignores these notifies.
 2012-09-10 17:37:18 +02:00
Tobias Brunner 383c174a79 Print the name of mem pools instead of the confusing <base>/<size> 2012-09-10 12:42:09 +02:00
Andreas Steffen 6f93927b6c introduced sending of standard IETF Assessment Result PA-TNC attribute by IMVs 2012-09-09 05:13:50 +02:00
Tobias Brunner bcf8cdd556 Only initiate an exchange from send_dpd() if a task was actually queued 
Otherwise, the initiator would prematurely initiate Quick Mode if it has
DPD enabled and XAuth is used.
 2012-09-07 18:05:22 +02:00
Tobias Brunner 3babde90bb Trigger ike_updown event caused by retransmits only after reestablish() has been called 
This allows listeners to migrate to the new IKE_SA with the
ike_reestablish event without having to worry about an ike_updown event
for the old IKE_SA.
 2012-09-06 11:27:28 +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
Tobias Brunner 873b63b771 Add a new condition to mark IKE_SAs that are currently being reauthenticated 2012-09-06 11:23:11 +02:00
Tobias Brunner d2e8f20d94 Clear virtual IPs before storing assigned ones on the IKE_SA 
Otherwise we'll end up with duplicate or invalid VIPs stored on the
IKE_SA.
 2012-09-05 14:35:57 +02:00
Martin Willi 4c892fe533 In mode_config, destroy temporary pool list instead of the virtual IP list twice 2012-09-05 14:18:52 +02:00
Martin Willi 1323dc1138 Merge branch 'multi-vip' 
Brings support for multiple virtual IPs and multiple pools in
left/rigthsourceip definitions. Also introduces the new left/rightdns
options to configure requested DNS server address family and respond
with multiple connection specific servers.
 2012-08-31 12:55:56 +02:00
Tobias Brunner 868409139b Merge branch 'eap-client-select' 
This brings support for EAP-Nak payloads on the client (to select a
specific or supported method), and the server (via the eap-dynamic
plugin which selects a method supported/requested by the client).
 2012-08-31 12:25:41 +02:00
Tobias Brunner 7f2e3091ee Log the proper type for virtual EAP methods 2012-08-31 11:42:03 +02:00
Tobias Brunner 333c3b6228 Added an option to prefer types sent by peer in eap-dynamic plugin 2012-08-31 11:42:03 +02:00
Tobias Brunner 3dde55e67b eap-dynamic plugin handles EAP-Nak messages and selects a method supported by the peer 2012-08-31 11:42:03 +02:00
Tobias Brunner a2f1d75eae Preferred EAP methods for eap-dynamic can be configured 2012-08-31 11:42:03 +02:00
Tobias Brunner a2a61ec2e2 The eap-dynamic plugin uses the first supported method as default 2012-08-31 11:42:03 +02:00
Tobias Brunner 700ff5def9 Added eap-dynamic plugin which can proxy any other EAP method 2012-08-31 11:42:01 +02:00
Tobias Brunner 7240914955 Use eap_vendor_type_from_string() in stroke 2012-08-31 11:40:28 +02:00
Tobias Brunner 576490ab09 Added method to enumerate EAP types contained in an EAP-Nak 2012-08-31 11:40:28 +02:00
Tobias Brunner cc4eec56f7 Encode EAP-Naks in expanded format if we got an expanded type request 
Since methods defined by the IETF (vendor ID 0) could also be encoded in
expanded type format the previous check was insufficient.
 2012-08-31 11:40:27 +02:00
Tobias Brunner 78e8dca94f Allow clients to request a configured EAP method via EAP-Nak 2012-08-31 11:40:27 +02:00
Tobias Brunner 34742f1bf8 Virtual EAP methods handle EAP-Naks themselves 2012-08-31 11:40:27 +02:00
Tobias Brunner af04233e14 Send EAP-Nak with supported types if requested type is unsupported 2012-08-31 11:40:27 +02:00
Tobias Brunner 7cad171da8 Filter invalid EAP authentication types when enumerating them 
Valid authentication types defined by the IETF are 4-253 and 255.
 2012-08-31 11:37:45 +02:00
Martin Willi 980c468cdc DHCP plugin returns virtual IPs for IPv4 requests only 2012-08-30 16:43:44 +02:00
Martin Willi 769446a8c7 Check address family in HA virtual IP backend 2012-08-30 16:43:44 +02:00
Martin Willi 7b83cc62e0 Handle comma separated pools as multiple pool names in SQL plugin 2012-08-30 16:43:43 +02:00
Martin Willi b5d2bf975b Request and acquire multiple virtual IPs in IKEv1 Mode Config 2012-08-30 16:43:43 +02:00
Martin Willi 61d6ccf51c Request and acquire multiple virtual IPs in IKEv2 configuration payload 2012-08-30 16:43:43 +02:00
Martin Willi d55fe264d1 Pass all configured pool names to attribute provider enumerator 2012-08-30 16:43:43 +02:00
Martin Willi feb8550401 Pass a list instead of a single virtual IP to attribute enumerators 2012-08-30 16:43:42 +02:00
Martin Willi 96c2b3cf89 Support multiple addresses/pools in left/rightsourceip 2012-08-30 16:43:42 +02:00
Martin Willi 497ce2cf51 Support multiple address pools configured on a peer_cfg 2012-08-30 16:43:42 +02:00
Martin Willi 101d26babe Support multiple virtual IPs on peer_cfg and ike_sa classes 2012-08-30 16:43:42 +02:00
Tobias Brunner a21fac9a85 Log configured IKE_SA proposals as initiator 2012-08-24 13:43:14 +02:00