diff options
author | Holger Hans Peter Freyther <zecke@selfish.org> | 2013-03-14 10:59:57 +0100 |
---|---|---|
committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2013-03-14 11:03:37 +0100 |
commit | 692daaf2d26d1296db4b7e780f4805bb1b36bf31 (patch) | |
tree | 3c6c5a4260b143a840df45093a49903042946546 /openbsc/src | |
parent | 10eb96e6b1e7ec11b2b6024b82e123382c0ad805 (diff) |
si: Add a hack to disable SI2ter/SI2bis/SI5ter/SI5bis messages
The iPhone5 (US) appears to have some issues with the SIs generated,
or the nanoBTS is not sending them correctly. Add a hack to put all
bands into the SI2/SI5 message.
This is a quick change without much reflection and watching for side
effects. I have verfied that a network with ARFCN 134 and neighbors
ARFCN 130 and 512 do not get generate the SI2ter and announce everything
inside the SI2.
Diffstat (limited to 'openbsc/src')
-rw-r--r-- | openbsc/src/libbsc/system_information.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/openbsc/src/libbsc/system_information.c b/openbsc/src/libbsc/system_information.c index 439b1281d..e3d779e4a 100644 --- a/openbsc/src/libbsc/system_information.c +++ b/openbsc/src/libbsc/system_information.c @@ -44,6 +44,7 @@ * array. DCS1800 and PCS1900 can not be used at the same time so conserve * memory and do the below. */ +#if 0 static int band_compatible(const struct gsm_bts *bts, int arfcn) { enum gsm_band band = gsm_arfcn2band(arfcn); @@ -57,6 +58,7 @@ static int band_compatible(const struct gsm_bts *bts, int arfcn) return 0; } +#endif static int is_dcs_net(const struct gsm_bts *bts) { @@ -70,6 +72,11 @@ static int is_dcs_net(const struct gsm_bts *bts) static int use_arfcn(const struct gsm_bts *bts, const int bis, const int ter, const int pgsm, const int arfcn) { + if (bis || ter) + return 0; + return 1; +#if 0 + Correct but somehow broken with either the nanoBTS or the iPhone5 if (!bis && !ter && band_compatible(bts, arfcn)) return 1; if (bis && pgsm && band_compatible(bts, arfcn) && (arfcn < 1 || arfcn > 124)) @@ -77,6 +84,7 @@ static int use_arfcn(const struct gsm_bts *bts, const int bis, const int ter, if (ter && !band_compatible(bts, arfcn)) return 1; return 0; +#endif } /* Frequency Lists as per TS 04.08 10.5.2.13 */ |