The TKM Diffie-Hellman plugin now maps IANA DH identifiers to TKM DH
algorithm identifiers. The mapping is specified in the daemon's
'dh_mapping' section in the strongswan.conf file:
dh_mapping {
iana_id1 = tkm_id1
iana_id2 = tkm_id2
iana_id3 = tkm_id3
...
}
Only the mapped IANA IDs are registered as supported DH groups.
Due to problems with the external libraries tkm_init/deinit can't be
called for each test case. Because of this leak detective has to be
disabled for these tests.
There are countless other such warnings because e.g. chunk_create() is called
with char*, but at least we prevent users from causing such warnings
inadvertently when using these macros.
Because the write lock was held while calling add_policies() on
child_sa_t, which finishes with a call to child_state_change() on bus_t,
a deadlock would ensue if CHILD_SAs are concurrently being established,
which also causes a call to child_state_change() that will require
the read lock in trap_manager_t.
No locks are now being held while creating the CHILD_SA and installing the
trap policies.
The most significant change is that CONFIG_ACPI_PROC_EVENT is now
finally removed (after being deprecated for a long time).
So to successfully shutdown the guests via ACPI the CONFIG_INPUT_EVDEV
option is now enabled.
Replace the "check" based libstrongswan unit test framework with our own,
giving us more flexibility for our specific needs.
The new framework is more portable and uses complete libstrongswan init/deinit
cycles for each test to properly catch leaks. It fully supports multi-threaded
tests, and brings many of them for all threading primitives, watcher and
streams.
The --enable-unit-tests option is not required anymore for libstrongswan tests,
but still is for the still "check" based charon-tkm tests.
Other users may make use of the noinst libtest.la helper library to implement
unit tests. For libstrongswan, tests.[ch] provide the configuration for test
runner to perform unit tests in a simple manner.
Reto Buerki