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Author SHA1 Message Date
Martin Willi 9312fbc73d In memwipe_check(), don't put magic on stack when calling do_magic() 
Otherwise the magic might be on the stack while checking it.
 2013-05-03 14:17:37 +02:00
Martin Willi 1657b4ef26 Dump stack if memwipe() check fails 2013-05-03 11:41:51 +02:00
Martin Willi cf1696cab9 Allow SHA1_Init()/SHA1_Update() to fail if OpenSSL version >= 1.0 2013-04-10 18:10:30 +02:00
Martin Willi b52771fbb2 Check RSA_public_decrypt() length before constructing and comparing a chunk 
If decryption fails, it returns -1. chunk_equals() should catch that error,
but be more explicit in error checking.
 2013-04-10 18:10:30 +02:00
Martin Willi 97d975b7bb RSA_check_key() may return -1 if it fails 2013-04-10 18:10:30 +02:00
Martin Willi 96a09ce226 RAND_bytes/RAND_pseudo_bytes returns -1 if it is not supported by RAND method 2013-04-10 18:10:30 +02:00
Martin Willi 0faaab20cd Check return value of ECDSA_Verify() correctly 2013-04-10 18:10:30 +02:00
Martin Willi b2b99e61c8 eap-radius: Add an option to exclude ports from Called/Calling-Station-Id 2013-04-10 13:48:03 +02:00
Martin Willi 9c84bbcbc0 duplicheck: track multiple IKE_SAs in checking state to avoid any races 
When two consequent duplicates have been detected, track state of each checking
IKE_SA separately, avoiding potential race conditions between the active SA
and the different SAs in checking state.
 2013-04-04 15:51:48 +02:00
Martin Willi bee8b5e385 Refactor check_for_rekeyed_child() in quick_mode task 2013-04-03 17:08:00 +02:00
Martin Willi ac48d9e458 Reuse reqid of an existing Quick Mode, even if it has been rekeyed 
If two peers rekey Quick Modes at the same time, the original Quick Mode is
in REKEYING state and hence the requid is not reused. This is required though,
as two identical policies won't work if they have different requids.
 2013-04-03 15:56:26 +02:00
Martin Willi 7f4f1e8249 List all stroke counters when "all" is given, and report if connection not known 2013-04-03 14:58:08 +02:00
Martin Willi bee6515a28 Defer CHILD_SA rekeying if allocating an SPI fails 2013-04-03 12:25:27 +02:00
Martin Willi 3f4300ed1e Accept a certificate/key pair to use client authentication in tls_test 2013-04-02 16:09:17 +02:00
Martin Willi c59f3dcb68 Use new strongSwan HA kernel patchset keeping iptables ABI 
Allows us to install stock debian iptables without the need for patching and
compiling our own.
 2013-03-26 10:31:29 +01:00
Martin Willi b5f3c1f785 Define SSHCONF from strongswan testing directory, not TESTDIR 
This fixes the use of SSHCONF in the ssh wrapper script before ./do-tests
had a chance to create the required symlinks.
 2013-03-26 10:31:29 +01:00
Martin Willi 0ba8842348 Lazy unmount guest filesystem after building image, as it still might be busy 2013-03-26 10:31:29 +01:00
Martin Willi dd3c243844 Add a load-tester option to keep allocated external address until shutdown 2013-03-21 10:29:23 +01:00
Martin Willi e2d2b542f1 Add an option to autobalance a HA cluster automatically 2013-03-19 16:54:20 +01:00
Martin Willi 33524f02f9 Check if for some reason we handle a HA segment on both nodes 2013-03-19 16:50:39 +01:00
Martin Willi 21f40fe891 Acquire HA segment lock while sending heartbeat 2013-03-19 16:50:39 +01:00
Martin Willi 2071dd63d6 Fix scheduling of heartbeat sending in HA plugin 
e0efd7c1 switches to automated job rescheduling for HA heartbeat. However,
send_status() is initially called directly, which will not reschedule the job
as required.
 2013-03-19 15:48:27 +01:00
Martin Willi 5cf3afd1fa Fix compiler warning in HA plugin 2013-03-19 15:48:27 +01:00
Martin Willi 824864f4e0 Don't try to mmap() empty ipsec.secret files 2013-03-19 13:46:16 +01:00
Martin Willi 41131528a9 In stroke counters, check if we have an IKE_SA before getting the name from it 
Fixes a segfault when receiving an invalid IKE SPI, where we don't have an
IKE_SA for the raised alert.
 2013-03-19 11:20:35 +01:00
Martin Willi a0f1c4cf29 Add an "esp" load-tester option to configure custom CHILD_SA ESP proposal 2013-03-18 14:30:21 +01:00
Martin Willi 96776d6f77 Add some 5.0.3 NEWS 2013-03-18 10:48:21 +01:00
Martin Willi d29246cabe Merge branch 'radius-ext' 
Bring some extensions to eap-radius, namely a virtual IP address provider based
on received Framed-IPs, forwarding of Cisco Unity banners, Interim Accounting
updates and the reporting of sent/received packets.
 2013-03-18 10:13:36 +01:00
Martin Willi 048872f2f7 Merge branch 'stroke-counters' 
Extend stroke counters functionality by connection specific counters, and
a resetcounters command to reset the global or connection counters.
 2013-03-18 10:12:22 +01:00
Martin Willi e85c0f6b84 Merge branch 'stroke-timeout' 
Add a strongswan.conf timeout option for stroke control commands.
 2013-03-18 10:11:46 +01:00
Martin Willi cb14ecb1d3 Merge branch 'netlink-align' 
Fixes some Netlink alignment issues, and then refactors Netlink XFRM message
attribute handling.
 2013-03-18 10:09:35 +01:00
Martin Willi 94163816fa Use netlink_add_attribute() to copy over attributes during update_sa() 2013-03-15 16:02:01 +01:00
Martin Willi 0d9f31e1ed Use a helper function to add XFRM_MARK attribute 2013-03-15 16:02:01 +01:00
Martin Willi 6dfc633927 Use netlink_reserve() helper function in XFRM to simplify message construction 2013-03-15 16:02:01 +01:00
Martin Willi 6359ab04f4 Add a Netlink utility function to add a RTA header and reserve space for data 2013-03-15 14:32:51 +01:00
Martin Willi 53c98f098f Correctly check buffer length in netlink_add_attribute() 2013-03-15 14:32:25 +01:00
Martin Willi 6ac601f543 Avoid unneeded termination of netlink algorithm name arrays with END_OF_LIST 2013-03-15 14:01:15 +01:00
Martin Willi cf729248b2 Add a "resetcounters" command to ipsec, clearing global or connection counters 2013-03-15 10:55:22 +01:00
Martin Willi d022322bed Add connection name specific stroke counters 2013-03-15 10:41:04 +01:00
Martin Willi a34ffd1c05 Add a chunk_from_str() initializer that does not include 0-terminator 2013-03-15 10:36:33 +01:00
Martin Willi e813d218f1 Don't create interim update entries if RADIUS accounting is disabled 2013-03-14 16:44:09 +01:00
Martin Willi d019764ab6 Add support for RADIUS Interim accounting updates 2013-03-14 16:35:11 +01:00
Martin Willi 1ba1cd0c9b Add an option to delete any established IKE_SA if RADIUS server is not responding 2013-03-14 15:42:30 +01:00
Martin Willi 49960f021d Make check whether to use IKEv1 fragmentation more readable 2013-03-14 14:20:55 +01:00
Martin Willi 552b8ad5f5 Send Acct-Terminate-Cause based on some alerts catched on the bus 
Currently supported are user disconnects, session timeouts and if the peer does
not respond on IKE packets or DPDs.
 2013-03-14 14:20:55 +01:00
Martin Willi 335982169a When IKEv1 DPD times out, raise missing SEND_RETRANSMIT_TIMOUT alert 2013-03-14 14:20:54 +01:00
Martin Willi c45cf9048e Raise an alert if an IKE_SA could not have been reauthenticated and expires 2013-03-14 14:20:54 +01:00
Martin Willi 68c12fd9f9 Send NAS-Port, NAS-IP and Calling/Called-Station-ID in Accounting-Requests 2013-03-14 14:20:54 +01:00
Martin Willi b4568ca230 Support RADIUS accounting of sent/received packets 2013-03-14 14:20:54 +01:00
Martin Willi d28391a244 Report the number of processed packets in "ipsec statusall" 2013-03-14 14:20:54 +01:00
Martin Willi d954a2081b child_sa_t.get_usestats() can additionally return the number of processed packets 2013-03-14 14:20:54 +01:00
Martin Willi 6b35ab84da Pass correclty sized pointer to lookup_algorithm() in PF_KEY 2013-03-14 14:20:54 +01:00
Martin Willi 7eeeb1c702 kernel_ipsec_t.query_sa() additionally returns the number of processed packets 2013-03-14 14:20:54 +01:00
Martin Willi 003452d18f Send NAS-Port, NAS-IP and Calling/Called-Station-ID in Access-Request 2013-03-13 15:20:11 +01:00
Martin Willi 02bf38890d Forward Cisco Banner received from RADIUS to Unity capable clients 2013-03-12 20:37:35 +01:00
Martin Willi 54b3cbdc78 Add a radius message method to enumerate vendor specific attributes 2013-03-12 20:37:35 +01:00
Martin Willi b4d172aa8e Add Altiga Private Enterprise Numbers that Cisco uses in VPN 3000 2013-03-12 20:31:10 +01:00
Martin Willi f4c8e6def7 In eap-radius, hand out received Framed-IP-Address attributes as virtual IP 2013-03-12 17:44:13 +01:00
Martin Willi 3a23794fa2 Add missing XAuthRespPSK switch case to IKEv1 key derivation 2013-03-12 10:09:23 +01:00
Martin Willi cf6a4ea005 strdup() iface passed to queue_route_reinstall(), fixing double-free 2013-03-11 15:17:50 +01:00
Martin Willi d6b6d1ecdb Support mutliple subnets and ranges as external load-tester addresses 2013-03-11 15:16:13 +01:00
Martin Willi 0897cda33b Add a constructor to create in-memory pools from an address range 2013-03-11 15:12:47 +01:00
Martin Willi d3f5a05e29 When adding Netlink attributes, increase header length with potential alignment 
If the payload is unaligned, we must make sure the total netlink message
length includes the added alignment for the first attribute.
 2013-03-11 12:32:21 +01:00
Martin Willi 8f727d8007 Clean up IKE_SA state if IKE_SA_INIT request does not have message ID 0 2013-03-11 11:30:47 +01:00
Martin Willi 0235914d2f Ignore fourth Qick Mode message sent by Windows servers. 
Initial patch by Paul Stewart, fixes #289.
 2013-03-11 10:53:55 +01:00
Martin Willi 7d70a14779 Merge branch 'pt-tls' 2013-03-07 14:10:50 +01:00
Martin Willi 83e2c81924 If controller operations have a callback, don't succeed before hook gets called 2013-03-07 12:17:01 +01:00
Martin Willi 5807f9cfcd Add a stroke command timeout option, and report status of completed command 2013-03-07 11:59:30 +01:00
Martin Willi 9d9042d6d9 As Quick Mode initiator, select a subset of the proposed and the returned TS 
Cisco 5505 firewalls don't return the port if we send a specific one, letting
the is_contained_in() checks fail. Using get_subset() selection builds the
Quick Mode correctly with the common subset of selectors.

Based on an initial patch from Paul Stewart.
 2013-03-07 10:00:06 +01:00
Martin Willi 1db6bf2f3f If TLS peer authentication not required, the client does nonetheless, allow it to fail 2013-03-06 15:53:12 +01:00
Martin Willi ad9af9e2d8 Fix some apidoc in mem_pool.h 2013-03-06 10:26:52 +01:00
Martin Willi b668f1417d Don't invoke addr2line if dladdr() did not yield a filename 2013-03-04 15:50:21 +01:00
Martin Willi 1f69412b4d When receiving critical signals, additionally log backtraces to syslog/files 2013-03-04 15:46:34 +01:00
Martin Willi fe03f51302 backtrace_t.log() takes a NULL file pointer to log to registered dbg() hook 2013-03-04 15:45:03 +01:00
Martin Willi 8b24863b1f Don't use color escapes when printing backtraces to a non-TTY file 2013-03-04 15:07:03 +01:00
Martin Willi 4d17427205 Add a utility function to resolve TTY color escape codes dynamically 2013-03-04 15:04:56 +01:00
Martin Willi 4dd8d5430d Merge branch 'multi-eap' 
Fixes the use of EAP methods in the non-first authentication round if the
initiator demands mutual EAP. Also mutual EAP can now be enforced when the
initiator sets rightauth=eap, not only with rightauth=any.
 2013-03-01 11:36:41 +01:00
Martin Willi e82deaf6ce Merge branch 'multi-cert' 
Allows the configuration of multiple certificates in leftcert, and select
the correct certificate to use based on the received certificate requests.
 2013-03-01 11:35:32 +01:00
Martin Willi adf239abca Merge branch 'systime' 
Add a systime-fix plugin allowing an embedded system to validate certificates
if the system time has not been synchronized after boot. Certificates of
established tunnels can be re-validated after the system time gets valid.
 2013-03-01 11:33:47 +01:00
Martin Willi b611d8ba48 Merge branch 'ikev1-rekeying' 
Migrates Quick Modes to the new Main Mode if an IKEv1 reauthentication replaces
the old Main Mode having a uniqueids=replace policy.
 2013-03-01 11:32:02 +01:00
Martin Willi ec1b4e6638 Merge branch 'vip-shunts' 
Installs bypass policies for the physical address if a virtual address is
assigned, and installs a proper source route to actually use the physical
address for bypassed destinations.

Conflicts:
	src/libcharon/plugins/unity/unity_handler.c
 2013-03-01 11:30:13 +01:00
Martin Willi a36b49f3cb Merge branch 'opaque-ports' 
Adds a %opaque port option and support for port ranges in left/rightprotoport.
Currently not supported by any of our kernel backends.
 2013-03-01 11:27:12 +01:00
Martin Willi 53fcc70acc When running with an unprivileged user, initialize supplementary groups 2013-03-01 11:27:01 +01:00
Martin Willi 21dd4c4bea Without MOBIKE, update remote host only if it is behind NAT 2013-03-01 11:26:47 +01:00
Martin Willi 00683b6864 Merge branch 'ikev1-mm-retransmits' 
Fixes retransmit of the last Main Mode or IKE_AUTH message, and correctly
queues Main Mode messages when processing of the last message is still in
progress.
 2013-03-01 11:24:42 +01:00
Martin Willi d634109f1d Merge branch 'tfc-notify' 
Introduces kernel backend features, sends ESP_TFC_PADDING_NOT_SUPPORTED if
kernel does not support it.
 2013-03-01 11:16:58 +01:00
Martin Willi 5c55be4915 Send ESP_TFC_PADDING_NOT_SUPPORTED if the used kernel doesn't support it 2013-03-01 11:12:17 +01:00
Martin Willi 53e62f5d0c Indicate support for processing ESPv3 TFC padding in Netlink IPsec backend 2013-03-01 11:11:51 +01:00
Martin Willi 76f7d80e80 Introduce "features" for the kernel backends returning kernel capabilities 2013-03-01 11:11:24 +01:00
Martin Willi 61f1693df1 Support different authentication schemes for PT-TLS 2013-02-28 16:46:08 +01:00
Martin Willi 807f2facd0 Request a TLS client certificate even if no peer identity is given 
This allows a peer to perform client authentication if it wants, but skip
it if not.
 2013-02-28 16:46:08 +01:00
Martin Willi 257c80cb5b Wrap tls_t.get_{server,peer}_id methods in tls_socket_t 2013-02-28 16:46:08 +01:00
Martin Willi 2de481e32b Delegate tls_t.get_{peer,server}_id to handshake layer 
This allows to get updated peer identities if the peer can't authenticate,
or does when it is optional.
 2013-02-28 16:46:08 +01:00
Martin Willi 2ae0c9e618 Implement a SASL PLAIN mechanism using shared secrets 2013-02-28 16:46:07 +01:00
Martin Willi 66d8fd690c Implement SASL authentication in PT-TLS client 2013-02-28 16:46:07 +01:00
Martin Willi 3542c4f18a Implement SASL authentication in PT-TLS server 2013-02-28 16:46:07 +01:00
Martin Willi 5b1a10836c Define PT-TLS SASL result codes 2013-02-28 16:46:07 +01:00
Martin Willi 4a801beb3e Define an interface for SASL mechanisms and provide a static factory 2013-02-28 16:46:07 +01:00
Martin Willi 806126eab2 Pass a client identity to pt_tls_client, usable for TLS or SASL authentication 2013-02-28 16:46:07 +01:00
Martin Willi 55854ecc25 Don't close underlying file descriptor before destroying a tls_socket 
tls_socket cleanup usually sends a TLS close notify, for which it uses a valid
socket.
 2013-02-28 16:46:07 +01:00