This situation is the result of the peer clock being continuously
too slow compared to the local clock, leading to RIFO underruns at
[virtually] all of the 8000/s E1 frames. As the current code doesn't
recover from this, we might as well disconnect and re-start for
recovery.
Change-Id: Ie3fffa1c1c20962b40320c8cc088c140b8d64e77
For both OCTOI client + server FSM, whenever we enter the ACCEPTED
state (we disconnect), let's reset the RIFO/FIFO state. This makes
sure no left-over frames from some earlier connection are present,
and also ensures our initial frame number expectations are correct.
Change-Id: I9e721b5dbf22728cb2361ed121d12def7016dcc2
This introduces initial support for operation as OCTOI (Osmocom
Community TDMoIP) server and client operation.
Various features are still absent (user authentication, support for
re-ordered packets), but this version is already able to provide
services to clients with dynamic IP addresses as well as servers.
The bulk of the OCTOI / E1oIP code is implemented as a shared library,
to facilitate the development of other servers and clients in the
future, and also to minimize the impact on the existing osmo-e1d code
base.
More information is available at https://osmocom.org/projects/octoi/wiki
Change-Id: I05f5ff697ca8f7dccdcf89660f12089babfcc92e
Harald Welte