diff options
author | Harald Welte <laforge@gnumonks.org> | 2012-10-08 21:22:08 +0200 |
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committer | Harald Welte <laforge@gnumonks.org> | 2012-10-08 21:22:08 +0200 |
commit | c15d0ac8ddb7ed2d5699736cd9040de726dd2668 (patch) | |
tree | f00d4d01a54f30fb8ceab963c931d2f5cff25252 /openbsc/src/libbsc | |
parent | d9173c3fce9b3bf1157b2585d7b89364aa26cb18 (diff) |
SI13: Set alpha value to a safer default of 0 instead of 10
alpha=0 (the new value) doesn't reduce MS transmission power during GPRS
as much as we did with alpha=10. This is to optimize for coverage and
to keep GPRS working at all cost, and not care about MS battery life
time or uplink interference in surrounding cells.
FIXME: This should be made configurable via the VTY and the normal
default (unless configured otherwise by vty/config file) should be '6'.
Diffstat (limited to 'openbsc/src/libbsc')
-rw-r--r-- | openbsc/src/libbsc/system_information.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/src/libbsc/system_information.c b/openbsc/src/libbsc/system_information.c index 0bfaaba92..08c4fd18a 100644 --- a/openbsc/src/libbsc/system_information.c +++ b/openbsc/src/libbsc/system_information.c @@ -634,7 +634,7 @@ static struct gsm48_si13_info si13_default = { }, }, .pwr_ctrl_pars = { - .alpha = 10, /* a = 1.0 */ + .alpha = 0, /* a = 0.0 */ .t_avg_w = 16, .t_avg_t = 16, .pc_meas_chan = 0, /* downling measured on CCCH */ |