Companion

When authenticating as a server, allow the anonymous authentication method.

Perform authentication against server.

When authenticating as a server, require the UID of the peer to be the same as the UID of the server. (Since: 2.68)

Perform authentication against client.

When authenticating, try to use protocols that work across a Linux user namespace boundary, even if this reduces interoperability with older D-Bus implementations. This currently affects client-side EXTERNAL authentication, for which this flag makes connections to a server in another user namespace succeed, but causes a deadlock when connecting to a GDBus server older than 2.73.3. Since: 2.74

If set, processing of D-Bus messages is delayed until g_dbus_connection_start_message_processing() is called.

Pass this flag if connecting to a peer that is a message bus. This means that the Hello() method will be invoked as part of the connection setup.

No flags set.