This makes oc_syslog respect the configured log-level. This also introduces
a clear separation of the logging function between the two processes.
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
* this test allows to validate the occtl output (JSON format) returns
expected fields
* we only test 2 fields for now (ID and raw_connected_at), but could
be expanded easily
Signed-off-by: Florian Domain <f.domain@criteo.com>
This checks the functionality of idle-timeout and
session-timeout as well as whether the cookies are
invalidated after the user is disconnected.
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
iperf3 is consistently included in all distributions we
are testing at, in contrast with nuttcp.
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
It is not necessary to specify the device config directive on
each virtual host configuration. Ensure that we don't require it
by mistake. This also introduces a traffic test when operating
with virtual hosts.
Resolves: #480
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
The VPN client that comes with the Cisco IP-Phone Enterprise
firmware is based on AnyConnect but was unable to authenticate
with ocserv.
The phone makes an initial GET request and looks for a cookie
named 'webvpn' that has an expiry attribute and a cookie named
'webvpnlogin' containing a non-empty value.
When username+password mode is configured, the phone will then
send a POST request containing those credentials. When using
certificate authentication an empty POST request is sent.
A handler that implements this new behaviour has been added
under the '/svc' path.
To use DTLS 'dtls-legacy' must be enabled and 'udp-port' must
be 443, a new 'cisco-svc-client-compat' option automatically
checks those settings.
New test cases test-pass-svc and test-cert-svc check the above
behaviour.
Older versions of the phone's firmware will fail to create the
DTLS tunnel if the cipher negotiated for HTTPS does not match
that selected for DTLS.
To work-around this either disable DTLS or only allow the
RSA-AES-256-CBC/SHA1 or RSA-AES-128-CBC/SHA1 cipher to be used.
doc/README-cisco-svc.md includes additional information.
Note: 'Enterprise' here is used to differentiate between that
firmware and the MPP (Multi-Platform) firmware which uses the
same hardware.
Signed-off-by: Gareth Palmer <gareth.palmer3@gmail.com>
Added test-group-cert and test-fork tests that were
present but were never included in the CI test suite.
Removed unix-test which was an obsolete test present
in tests/.
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
This adds a test for the available multi-group options as
well as documentation for the feature. This tests two options:
* Separate group names in separate class attributes
* Separate group names in separate class attributes with the OU= format
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
Supporting gnulib brought a whole class of problems due to its complexity.
Removing its support eliminates this class of problems and simplifies the
code significantly.
This sets the locale explicitly on server startup to eliminate the
need for custom string comparison functions.
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
By default, anyconnect clients will drop all traffic of a given IP
version if there is no IP address in that version assigned to the
client. The client-bypass-protocol option, if enabled, will send an
extra header to the clients telling anyconnect client to bypass VPN
tunnel if there is no IP assigned. No impact for openconnect clients,
this header will simply be ignored.
Signed-off-by: Florian Domain <f.domain@criteo.com>
Add support for gracefully stopping the server.
Add primer on using ocserv with L3 load balancer.
Resolves: #345
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
This disables all the tests that use LD_PRELOAD, and thus limits
the test suite on the tests that are run as root.
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
Previously when we were disconnecting a user there were few seconds
after which the cookie was still valid, so a reconnect would succeed
by the same user. This change ensures that a disconnected (via occtl)
user cannot re-use the same cookie to connect. That enables a safe
user removal from the authentication database, and from run-time.
Resolves: #59
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
- this patch adds `listen-netns` parameter
- when set the listening socket will be created in the given namespace
it allows to properly segregate your traffic:
- do the backend traffic in the root namespace
- receive the VIP traffic in a given namespace
All this patch is widely inspired by haproxy implementation which allows
to bind each IP in a given namespace.
Resolves: #316
Signed-off-by: William Dauchy <w.dauchy@criteo.com>
This addresses issues with anyconnect clients which send back the descriptive labels.
Resolves#267
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
This permits the validation of OpenID Connect auth tokens OpenID
Connect is an OAuth 2.0 protocol used to identify a resource owner
(VPN client end-user) to a resource server (VPN server) intermediated
by an Authorization server.
Resolves: #240
Signed-off-by: Alan TG Jowett <alan.jowett@microsoft.com>
This test verifies that the server will continue to operate
even if the up script will block indefinitely.
Resolves: #241
Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
When max-same-clients is set to 1 and a user re-using a cookie
connects, check_multiple_users() would prevent the user from
reconnecting. This corrects the issue by taking into account
only valid sessions that have not yet been disconnected.
Resolves: #223
Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
