Sofia detects a NAT by presence of the "received" parameter in the Via header in
the response to a REGISTER. Sofia will then update the Contact header to use the
IP as reported by the registrar.
The "received" parameter MUST be included in the response according to
https://datatracker.ietf.org/doc/html/rfc3261#section-18.2.1
when the registrar detects a difference between the domain part of the top Via
header and the packet source address but practice has shown that this will not
always be the case.
Addditionally this change allows us to have origins bound to different network
interfaces which would be useful when a registrar can only be accessed through a
VPN.
This also fixes an issue with SDP introduced in
36880c3d34 which was only seen on some SIP
providers:
The session name ("s=") line is not relevant for establishing a connection,
the connection data (c=") line is.
See https://datatracker.ietf.org/doc/html/rfc4566 section 5.3 and 5.7
Since we cannot do encrypted media streams yet, we should hardcode whether or
not we want to use SRTP to FALSE, so that sips target URLs can be used in SIP
calls at all.
This function is deprecated since 0.56.0:
WARNING: Project targeting '>= 0.56.0' but tried to use feature deprecated since
'0.56.0': meson.source_root. use meson.project_source_root() or
meson.global_source_root() instead.
This function is deprecated since 0.56.0:
WARNING: Project targeting '>= 0.56.0' but tried to use feature deprecated since
'0.56.0': meson.build_root. use meson.project_build_root() or
meson.global_build_root() instead.
This function is deprecated since 0.56.0:
WARNING: Project targeting '>= 0.56.0' but tried to use feature deprecated since
'0.56.0': Dependency.get_pkgconfig_variable.
use Dependency.get_variable(pkgconfig : ...) instead
If the origin is used for PSTN telephony extract the number from the
SIP dialstring (i.e. sip:+49160123456789@my-sip-host.de) and pass that
to call object for contact matching.
The numeric addresses property conveys no additional information.
By changing the logic here we can get rid of the "numeric-addresses" property
alltogether.
This image has all build dependencies to speed up build and tests.
Copied from
phosh (d8b2e5651b)
with minor modifications for Calls.
Use
.gitlab-ci/run-docker.sh --base debian build --version 0.0.<date>
.gitlab-ci/run-docker.sh --base debian push --version 0.0.<date>
to update.
This let's us get rid of a lot of duplication in the derived classes.
Additionally we set the initial state to CALLS_CALL_STATE_INCOMING if
inbound is TRUE and CALLS_CALL_STATE_DIALING otherwise.
