The previous approach would lead to additional zero prefixes in the
encoding of the serial (which is a positive integer, not an arbitrary
blob).
Fixes#3667.
To align with RFC 4519, section 2.31/32, the abbreviation for surname
is changed to "SN" that was previously used for serialNumber, which does
not have an abbreviation.
This mapping had its origins in the X.509 patch for FreeS/WAN that was
started in 2000. It was aligned with how OpenSSL did this in earlier
versions. However, there it was changed already in March 2002 (commit
ffbe98b7630d604263cfb1118c67ca2617a8e222) to make it compatible with
RFC 2256 (predecessor of RFC 4519).
Co-authored-by: Tobias Brunner <tobias@strongswan.org>
Closesstrongswan/strongswan#179.
Also assign online leases to a peer connecting from the same endpoint
when it requests any virtual IP. This is mainly a workaround for
Windows clients that remember the virtual IPv6 address and re-request it
the next time the connection is initiated (even if it is not a
reauthentication) but don't do the same for virtual IPv4 addresses.
This can result in duplicate policies with different reqids because
these are allocated for unique sets of traffic selectors.
Fixes#3541.
This modifies the signature of the listener_t::ike_update() callback so
that both addresses are passed and it's only called once if both
addresses change (e.g. for an address family switch).
The callback is now also triggered for MOBIKE updates and the event is
exposed via vici.
Fixes#3602.
This allows more fine grained control over what's updated and does not
require multiple calls of the method. Plus we'll be able to use it in
the ike-mobike task.
Mainly to test TKM's ability for handling multiple CAs and that the
received intermediate CA certificates are passed in the right order.
But also added a regular scenario where two intermediate CA certificates
are sent by one of the clients.
Verify certificate chains starting from the root CA certificate and
moving towards the leaf/user certificate.
Also update TKM-RPC and TKM in testing scripts to version supporting the
reworked CC handling.
Load CA certificate id mapping from config and pass the correct CA ID to
TKM when checking certificate chains. The mapping of CA certificate to
CA ID is done via SHA-1 hash of the CA certificates subjectPublicKey.
Debian, Ubuntu, Fedora et. al. started to apply usrmerge to their
latest Linux distributions, i.e. /bin, /sbin, and /lib are now
symbolical links to /usr/bin, /usr/sbin, and /usr/lib, respectively.
Since executables and libraries are contained only once in Linux
packages (e.g. /bin/cp in coreutils but not /usr/bin/cp) this leads
to missing file measurments due to the symlinks when doing remote
attestation.
The new ita_attr_symlinks PA-TNC attribute fixes this problem by
collecting symbolic links pointing to directories on the client
platform.
Depending on from where bison is called, the file might not end up in
the same directory as the .y file, but the location of the Makefile.
This has been seen on FreeBSD.
There is a conflict between Flex's bison-bridge and Bison's api.prefix
options. Apparently, the former was added without consulting the Bison
devs and requires YYSTYPE, which is not added to the header anymore by
the latter. Instead, we just provide the proper definition of yyflex()
manually (as recommended by the Bison docs), so the option is not
required anymore.
On travis-ci.com (travis-ci.org will be discontinued by the end of the
year) we are now charged for each minute. We only got 10000 credits in
a trial plan, which we used up with a few builds. Minutes also cost a
different amount of credits on different platforms: 10 on Linux,
but 50 on macOS (installing the dependencies on macOS alone took 12-15
minutes on Travis for some reason, takes about half on Github's runners).
No native Windows build yet as we have the same issue as on AppVeyor where
threading/streaming tests might get stuck. And there is also only a
single Windows platform to test on. Plus building/testing on Windows is
very slow (and getting ccache to work seems tricky).
The 'sw_collector' test case had to be disabled because we can't access
/usr/local/share on the Github build hosts (the process is just blocked
in readdir() and eventually times out).
Unfortunately, we can't test on different architectures anymore (in
particular ARM and the big-endian IBM Z/x390x).
DESTROY_IF() checks if the given value is not NULL, before calling
destroy() on it, which does not work for sub-structs. If
port_filter_attr is NULL, this could crash.
If we are already deleting the old/redundant CHILD_SA, we must not
migrate the child-create task as that would destroy the new CHILD_SA we
already moved to the IKE_SA.
Fixes#3644.
Without threads handling the resolution, there is no point waiting
for a reply. If no subsequent resolution successfully starts a
thread (there might not even be one), we'd wait indefinitely.
Fixes#3634.
The DN is otherwise not parsed until compared/printed. This avoids
false detections as ASN.1 DN if e.g. an email address starts with "0",
which is 0x30 = ASN.1 sequence tag, and the next character denotes
the exact length of the rest of the string (see the unit tests for an
example).
For apps targeting Android 10, where a method to change this was added, the
default changed so that all VPN connections are marked as metered. This means
certain background operations (e.g. syncing data) are not performed anymore
even when connected to a WiFi. By setting this to false, the metered state
of the VPN connection reflects that of the underlying networks.
This is like building the root image but using a specific strongSwan
source tree, which is helpful if code changes depend on other software
packages (e.g. TKM-related or testing new crypto libraries). If the script
is called and the root image does not exist, the new option is enabled
automatically.
The option to build in a specific guest image is now also moved to an
explicit command line option so that the source dir path is the only
remaining positional argument (see --help for details).
Tobias Brunner