diff options
| author | Andreas Eversberg <andreas@eversberg.eu> | 2013-12-05 13:25:06 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2014-01-09 08:12:14 +0100 |
| commit | 7d8fa3418ff6c589eba10e562da8b96995e19f7a (patch) | |
| tree | 861facd41751da2474c523bfa7d762e30b835472 /openbsc/include/openbsc | |
| parent | f46e226428a81c4faa12987c1b05457e60b43efe (diff) | |
Add VTY option for Nokia BTS that does not send RELease CONFirm message
This option is a workarround for a bug found in Nokia InSite BTS firmware
version 3.0.0. There is no RELease CONFirm message for local end release.
Nokia MetroSite with firmware version 4.178.16 is not affected.
TS 04.06 Chapter 5.4.4.4 "Local end release procedure" states that a
confirm must be sent by layer 2 when receiving a local end release
request.
In order to correctly switch a channel (handover or assignment), local
end release is required.
Diffstat (limited to 'openbsc/include/openbsc')
| -rw-r--r-- | openbsc/include/openbsc/gsm_data.h | 12 | ||||
| -rw-r--r-- | openbsc/include/openbsc/gsm_data_shared.h | 3 |
2 files changed, 15 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h index 874150535..7c3ca8497 100644 --- a/openbsc/include/openbsc/gsm_data.h +++ b/openbsc/include/openbsc/gsm_data.h @@ -370,6 +370,18 @@ static inline int is_siemens_bts(struct gsm_bts *bts) return 0; } +static inline int is_nokia_bts(struct gsm_bts *bts) +{ + switch (bts->type) { + case GSM_BTS_TYPE_NOKIA_SITE: + return 1; + default: + break; + } + + return 0; +} + enum gsm_auth_policy gsm_auth_policy_parse(const char *arg); const char *gsm_auth_policy_name(enum gsm_auth_policy policy); diff --git a/openbsc/include/openbsc/gsm_data_shared.h b/openbsc/include/openbsc/gsm_data_shared.h index 84d15efac..b49a539a9 100644 --- a/openbsc/include/openbsc/gsm_data_shared.h +++ b/openbsc/include/openbsc/gsm_data_shared.h @@ -113,6 +113,7 @@ struct gsm_abis_mo { #define LCHAN_SAPI_UNUSED 0 #define LCHAN_SAPI_MS 1 #define LCHAN_SAPI_NET 2 +#define LCHAN_SAPI_REL 3 /* state of a logical channel */ enum gsm_lchan_state { @@ -231,6 +232,7 @@ struct gsm_lchan { struct osmo_timer_list T3111; struct osmo_timer_list error_timer; struct osmo_timer_list act_timer; + struct osmo_timer_list rel_work; uint8_t error_cause; /* table of neighbor cell measurements */ @@ -634,6 +636,7 @@ struct gsm_bts { uint8_t bts_type; unsigned int configured:1, skip_reset:1, + no_loc_rel_cnf:1, did_reset:1, wait_reset:1; struct osmo_timer_list reset_timer; |