diff options
| author | Max <msuraev@sysmocom.de> | 2016-07-18 12:50:18 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2016-09-09 06:37:04 +0000 |
| commit | 9bbe1600cc02e1b538380393edb1dcdabe9247a2 (patch) | |
| tree | 2f129366b22e1c5148f958522320bcdf524041e8 /src/sba.cpp | |
| parent | 16ddc90eabad423d247753f7d89639659e049d35 (diff) | |
Fix Timing Advance handling
* initialize with invalid TA instead of making assumption that phone is
located within 550 meters (TA=0)
* only set valid TA
Change-Id: Idfc40ff0c11bdac13d9e28fbfa4e95dfc6b735b0
Related: OS#1526
Diffstat (limited to 'src/sba.cpp')
| -rw-r--r-- | src/sba.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sba.cpp b/src/sba.cpp index 6aeeb7c..46c1431 100644 --- a/src/sba.cpp +++ b/src/sba.cpp @@ -26,6 +26,7 @@ extern "C" { #include <osmocom/core/talloc.h> +#include <osmocom/gsm/protocol/gsm_04_08.h> } #include <errno.h> @@ -55,6 +56,9 @@ int SBAController::alloc( if (!sba) return -ENOMEM; + if (!gsm48_ta_is_valid(ta)) + return -EINVAL; + for (trx = 0; trx < 8; trx++) { for (ts = 7; ts >= 0; ts--) { pdch = &m_bts.bts_data()->trx[trx].pdch[ts]; |