This way it's clear and we have in one place all the related code that
neds to be run at a given time.t
Change-Id: I00fe755340664d4ca4a5cfdcae8d4cd33b2f40a1
The issue was not spotted until now because until recently
cbc_vty_go_parent was not called due to another bug.
Change-Id: I697597438d8c45f5956b12e2a6ea76413e945e5e
Rename osmo_*_cbc -> cbc_*_mgr:
Now they only hold TCP/SCTP server related conns, but will also hold
TCP/SCTP client conns in the near future.
Rename osmo_cbc_*_client -> cbc_*_link:
The term "client" is confusing, since it doesn't exist in CBSP/SBcAP,
and will later support connecting to server at TCP/SCTP level.
Let's use "link" instead, similar to what's used in osmo-bsc which
already supports both TCP client and server modes.
Change-Id: Ia9d26dc1593c8ee08dce348fe9f5f4c9398ea2a5
Let's create missing header files and move stuff around to have a clear
view of who implements what.
Change-Id: Ib32091d716b33bca58e2d3acf8840b52824c0bd3
This patch makes use of the newly introduced sbcap library, and
introduces new code (and extends existing one) to handle all the aspects
of MME peers talking SBc-AP and its underlaying SCTP connection.
This commit doesn't aim to implement all the SBc-AP features, but to
implement a minimal subset of features already available for CBSP in
osmo-cbc, in order to have similar support level for both 2G and 4G
networks.
Related: OS#4945
Change-Id: Ib278bc1d1a74459814016fef7a8fe21cc29d46c9
perror() appends ":" immediatelly afterwards in order to append the
error string, so having a newline breaks the format.
Change-Id: I14874c2c86495c83030fa40c7060706e9dfe1968
OsmoCBC uses libulfius, which creates its own thread(s).
Hence, we must set up osmocom logging system appropiately so that
relevant stuff is protected by locks.
Related: OS#5598
Change-Id: Ic06edc19d22b90e2b6b7de3a25d62cda5001f46e
There's no need to pass the specific params. Let's simply get whatever
need from the global config in the function.
This makes it easier to extend it to more params if needed.
Also, when we add SBc-AP support, the params that have to be passed to
the counter part function are different, so let's simplify param
passing here.
While at it, rename also the callback function to contain "cbsp" on it,
since it is cbsp specific.
Change-Id: Ia2362757275e7cbce82b64c7c2a0798276d964c3
Whatever you do sucks:
* gettid() doens't have a glibc wrapper function in Debian <= 9
* pthrad_self() returns an opaque pthread_t where we shouldn't really
make the assumption it's an unsigned long
Change-Id: Ida200de75333e0d35997158000def3cac89759b1
This way we serialize access to core data structures and also allow
future per-message FSMs in the main thread to first communicate to the
RAN peers before permitting the REST/HTTP worker thread to return
any response back to the external REST interface user.
Change-Id: Ia9f656733cf16412926a6d6dc9e1ff4243d941af