diff options
| author | Michael Iedema <michael@kapsulate.com> | 2022-06-14 04:53:23 -0700 |
|---|---|---|
| committer | Michael Iedema <michael@kapsulate.com> | 2022-06-15 06:06:26 -0700 |
| commit | 3ef30f342447ef3d6db6cf4d851829588050d36e (patch) | |
| tree | f7a9ff76a31c856ffc04470cd4de7e18cf80d8cf /include/osmocom/bsc/bts.h | |
| parent | 927c052136546c63c3e0891c1dc0734337ddd9b6 (diff) | |
Expand VTY option which controls use of TCH for signalling
For statistical clarity and site tuning, it is sometimes
desirable to completely disable the use of TCH for signaling.
In the existing version of this VTY command, there is no way to
accomplish this. We can only restrict TCH for signaling non-voice
related actions.
This patch deprecates 'allow-tch-for-signalling (0|1)' and
adds 'tch-signalling-policy (never|emergency|voice|always)' to
provide more options.
Change-Id: I4459941ddad4e4a3bec8409b180d9a23a735e640
Diffstat (limited to 'include/osmocom/bsc/bts.h')
| -rw-r--r-- | include/osmocom/bsc/bts.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/osmocom/bsc/bts.h b/include/osmocom/bsc/bts.h index 66cf68f02..a26bdbd2c 100644 --- a/include/osmocom/bsc/bts.h +++ b/include/osmocom/bsc/bts.h @@ -259,6 +259,13 @@ enum bts_attribute { TRX_PHY_VERSION, }; +enum bts_tch_signalling_policy { + BTS_TCH_SIGNALLING_NEVER, + BTS_TCH_SIGNALLING_EMERG, + BTS_TCH_SIGNALLING_VOICE, + BTS_TCH_SIGNALLING_ALWAYS, +}; + struct vty; struct gsm_bts_model { @@ -514,9 +521,8 @@ struct gsm_bts { * interference reported in RSL Resource Indication. */ bool chan_alloc_avoid_interf; - /* When true (default), TCH can be allocated to serve - * non-voicecall-related signalling services when SDCCHs are exhausted */ - bool chan_alloc_allow_tch_for_signalling; + /* If SDCCHs are exhausted, when can we use TCH for signalling purposes. */ + enum bts_tch_signalling_policy chan_alloc_tch_signalling_policy; enum neigh_list_manual_mode neigh_list_manual_mode; /* parameters from which we build SYSTEM INFORMATION */ |