diff options
| author | Stefan Sperling <ssperling@sysmocom.de> | 2018-05-07 14:13:41 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2018-05-15 20:58:06 +0000 |
| commit | 5a0f85d00b749a75f3d101e7f860bffea6270084 (patch) | |
| tree | da278f2df3b7ccbc1b778b6fd948730e14b0b752 /include | |
| parent | 33da462a2bf37f2688d79530b11f9e65b5c93502 (diff) | |
let osmo-bts log a special notice if OML connection is closed early
A frequent configuration file error is that the unit_id settings of
osmo-bts and osmo-bsc don't match. The BSC already prints an error
in this case. Let the BTS print an error as well.
We use a heuristic for this purpose: If the OML link is dropped within
10 seconds after being established, log a special warning which alerts
the user and recommend a manual configuration file check.
Change-Id: I476ac797458b5a46edea3ae9cfbd491fd7f77f47
Related: OS#3143
Diffstat (limited to 'include')
| -rw-r--r-- | include/osmo-bts/gsm_data_shared.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/osmo-bts/gsm_data_shared.h b/include/osmo-bts/gsm_data_shared.h index 812d086a..81cac3e3 100644 --- a/include/osmo-bts/gsm_data_shared.h +++ b/include/osmo-bts/gsm_data_shared.h @@ -514,6 +514,10 @@ struct gprs_rlc_cfg { uint8_t initial_mcs; }; +/* The amount of time within which a sudden disconnect of a newly established + * OML connection will cause a special warning to be logged. */ +#define OSMO_BTS_OML_CONN_EARLY_DISCONNECT 10 /* in seconds */ + /* One BTS */ struct gsm_bts { /* list header in net->bts_list */ @@ -552,6 +556,7 @@ struct gsm_bts { /* how do we talk OML with this TRX? */ uint8_t oml_tei; struct e1inp_sign_link *oml_link; + struct timespec oml_conn_established_timestamp; /* Abis network management O&M handle */ struct abis_nm_h *nmh; |