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a8849e0713d3ae0f377f0b0e8c8fb83803d4eed4
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306 Commits
Author SHA1 Message Date
Tobias Brunner 9d6b02d6c1 Try to find preferred source on interface if returned source does not match 2012-09-21 18:16:25 +02:00
Tobias Brunner da6d86dd94 Try to keep the given source address when looking up routes 
This allows to pin the local end of an IKE_SA to an address that is not the
physical address of an interface.  Without this patch the local address would
change to the physical address when roam events occur.
 2012-09-21 18:16:25 +02:00
Martin Willi f0a2fef8a5 In mem_pool, check for an existing ID entry before creating a new one 2012-09-20 11:04:55 +02:00
Tobias Brunner 08ad639f32 Added algorithm lookup via kernel_interface_t to the various kernel interfaces 2012-09-13 15:48:49 +02:00
Tobias Brunner 524fb37ccd Added possibility to register custom kernel algorithms to kernel interface 2012-09-13 15:44:47 +02:00
Tobias Brunner fa96a350c2 Consistently log XFRM mark masks with 0 prefix in kernel-netlink plugin 2012-09-12 17:40:36 +02:00
Martin Willi 5b96503e13 Use uintptr_t in mem pool to avoid compiler warning if sizeof(void*) != sizeof(int) 2012-09-12 13:19:52 +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
Tobias Brunner 4065e2504c Use the proper types for comma separated attributes read from strongswan.conf 
Attributes of different address families previously were mapped to
the same attribute type (the one derived from the address family of the
first address).
 2012-09-10 15:17:17 +02:00
Tobias Brunner 747fd544a7 Properly remove broadcast address from mem pools 2012-09-10 11:44:18 +02:00
Martin Willi 7f52f621c2 Be less verbose if IP allocation for a single pool fails 2012-08-30 16:43:44 +02:00
Martin Willi 40e9089889 Strictly enforce address family match while acquiring mem_pool IPs 2012-08-30 16:43:44 +02:00
Martin Willi 13f11ccf46 Don't parse comma separated pool names in attr-sql 
We now handle multiple pools at a deeper level, making that special
handling obsolete. Comma separated pools are parsed in stroke.
 2012-08-30 16:43:44 +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 497ce2cf51 Support multiple address pools configured on a peer_cfg 2012-08-30 16:43:42 +02:00
Martin Willi d8eec395b2 Add a getter for the mem_pool_t base address 2012-08-24 11:19:07 +02:00
Tobias Brunner 31a0e24b0f Increased log level when listing interfaces and IP addresses during startup 
This avoids confusing log messages in starter and ipsec statusall
already lists the available addresses anyway.
 2012-08-16 16:14:15 +02:00
Tobias Brunner 3a917ac77f Validate netmask in mem_pool_create 2012-08-13 13:54:28 +02:00
Tobias Brunner 156f7e9b85 Moved types used by kernel_ipsec_t interface (and libipsec) to libstrongswan 
This avoids a dependency of libipsec to libhydra.
 2012-08-08 15:41:02 +02:00
Tobias Brunner e49abcede0 Let kernel interfaces decide how to enable UDP decapsulation of ESP packets. 2012-08-08 15:12:24 +02:00
Martin Willi 3b7468b245 Support Unity split-include/exclude options in attr plugin 2012-07-20 17:36:27 +02:00
Tobias Brunner 0159a54047 Check rng return value when generating SPIs in kernel-klips plugin 2012-07-16 14:53:36 +02:00
Tobias Brunner 63afd833b9 Avoid SIGSEGV during shutdown if charon is not started as root 2012-06-25 19:00:00 +02:00
Tobias Brunner 26d77eb3e6 Centralized thread cancellation in processor_t 
This ensures that no threads are active when plugins and the rest of the
daemon are unloaded.

callback_job_t was simplified a lot in the process as its main
functionality is now contained in processor_t.  The parent-child
relationships were abandoned as these were only needed to simplify job
cancellation.
 2012-06-25 17:38:59 +02:00
Tobias Brunner 7beb31aae4 Fixed IPv6 source address lookup 
Because Linux kernels prior to 3.0 do not support RTA_PREFSRC for
IPv6 routes we didn't use NLM_F_DUMP to get all routes.
Still routes installed with policies are installed also for IPv6.
So since only one route is returned without DUMP, and we ignore
all routes from our own routing table, no source address was found
during roaming if DST of the installed route included the IKE peer.

With newer kernels we can now use DUMP as we did for IPv4 already,
for older kernels we do so if our own routes are installed in a
separate routing table, otherwise we still use GET.
 2012-06-25 16:29:59 +02:00
Tobias Brunner 5c1332bf7c NLM_F_DUMP includes NLM_F_ROOT. 2012-06-15 16:46:27 +02:00
Tobias Brunner 8ec51f83e5 Don't create roam jobs based on cached/cloned routes. 2012-06-15 16:44:18 +02:00
Tobias Brunner 9896b6bd58 Don't compare ports when comparing cached routes. 
At least src_ip has a port set sometimes.
 2012-06-15 16:44:07 +02:00
Tobias Brunner 05ca56558c Disabled listening for kernel events in starter. 2012-06-08 14:12:06 +02:00
Tobias Brunner 9041c074b3 Properly install policies with ports in PF_KEY kernel interface. 2012-06-07 14:37:00 +02:00
Tobias Brunner 9e19cb912d Destroy Netlink socket only after deleting remaining source routes. 2012-05-21 13:33:13 +02:00
Tobias Brunner c732e22019 Fix route reinstallation if preferred source IP is not on outgoing interface. 2012-05-07 19:00:47 +02:00
Tobias Brunner bc798c9ce8 Route reinstallation in kernel_ipsec_t implementations is not needed anymore. 2012-05-02 15:24:47 +02:00
Tobias Brunner f834249c59 Reinstall routes in kernel-netlink plugin, if interfaces get reactivated or IPs reappear. 2012-05-02 15:24:47 +02:00
Tobias Brunner 74ba22c992 Keep track of installed source routes in kernel-netlink plugin. 2012-05-02 14:56:08 +02:00
Martin Willi b24be29646 Merge branch 'ikev1' 
Conflicts:
	configure.in
	man/ipsec.conf.5.in
	src/libcharon/encoding/generator.c
	src/libcharon/encoding/payloads/notify_payload.c
	src/libcharon/encoding/payloads/notify_payload.h
	src/libcharon/encoding/payloads/payload.c
	src/libcharon/network/receiver.c
	src/libcharon/sa/authenticator.c
	src/libcharon/sa/authenticator.h
	src/libcharon/sa/ikev2/tasks/ike_init.c
	src/libcharon/sa/task_manager.c
	src/libstrongswan/credentials/auth_cfg.c
 2012-05-02 11:12:31 +02:00
Tobias Brunner ed2cab08d2 Make resolvconf interface prefix configurable. 2012-03-27 10:44:21 +02:00
Tobias Brunner caae5a5c0f Added support for the resolvconf framework in resolve plugin. 
If /sbin/resolvconf is found nameservers are not written directly to
/etc/resolv.conf but instead resolvconf is invoked.
 2012-03-27 10:44:21 +02:00
Tobias Brunner 6e921f2017 Use single DBG2 statements in kernel_netlink plugin (i.e. ignore mark.value). 2012-03-27 10:37:56 +02:00
Martin Willi 3de54af7ec Define a special XFRM mark_t.value that dynamically uses the CHILD_SA reqid 2012-03-22 09:05:56 +01:00
Martin Willi b1f2f05c92 Merge branch 'ikev1-clean' into ikev1-master 
Conflicts:
	configure.in
	man/ipsec.conf.5.in
	src/libcharon/daemon.c
	src/libcharon/plugins/eap_ttls/eap_ttls_peer.c
	src/libcharon/plugins/eap_radius/eap_radius_accounting.c
	src/libcharon/plugins/eap_radius/eap_radius_forward.c
	src/libcharon/plugins/farp/farp_listener.c
	src/libcharon/sa/ike_sa.c
	src/libcharon/sa/keymat.c
	src/libcharon/sa/task_manager.c
	src/libcharon/sa/trap_manager.c
	src/libstrongswan/plugins/x509/x509_cert.c
	src/libstrongswan/utils.h

Applied lost changes of moved files keymat.c and task_manager.c.
Updated listener_t.message hook signature in new plugins.
 2012-03-20 17:57:53 +01:00
Martin Willi 07202a2bf1 Be less verbose when deleting SAs triggered by a hard expire 2012-03-20 17:31:31 +01:00
Martin Willi e174e0d445 Added not-yet used sa_payload parameters used in IKEv1 2012-03-20 17:30:52 +01:00
Martin Willi 21796bac9a Be less verbose if we don't have a local address for a tunnel 2012-03-06 16:05:58 +01:00
Tobias Brunner 686cfd4e34 Added support for untruncated MD5 and SHA1 HMACs in ESP as used in RFC 4595. 
This requires a Linux kernel >= 2.6.33.
 2012-02-27 14:31:19 +01:00
Tobias Brunner 2e0b478a01 Android 4 requires LOCAL_MODULE_TAGS to be set for all modules. 
Because all packages are now marked as optional executables that are to
be installed on the final system have to be added to PRODUCT_PACKAGES in
build/target/product/core.mk.  Dependencies (such as libraries) are
installed automatically.
 2012-01-12 19:18:35 +01:00
Tobias Brunner 35a1986142 Fixed additional typos in comments and log messages. 2012-01-12 11:42:42 +01:00