diff options
author | Neels Hofmeyr <neels@hofmeyr.de> | 2018-11-29 22:37:51 +0100 |
---|---|---|
committer | Neels Hofmeyr <neels@hofmeyr.de> | 2018-11-30 22:45:42 +0100 |
commit | c036b79918dbeb2baefff177be51dfdd9dac1588 (patch) | |
tree | 86dbac47aa1a05ffe3f0bf5341664c92a98ba300 /include/osmocom/msc/transaction.h | |
parent | d03e7289156f1b54926a5a63ce97a3ef954f0c9d (diff) |
rename gsm_subscriber_connection to ran_conn
In preparation for inter-BSC and inter-MSC handover, we need to separate the
subscriber management logic from the actual RAN connections. What better time
to finally rename gsm_subscriber_connection.
* Name choice:
In 2G, this is a connection to the BSS, but even though 3GPP TS commonly talk
of "BSS-A" and "BSS-B" when explaining handover, it's not good to call it
"bss_conn": in 3G a BSS is called RNS, IIUC.
The overall term for 2G (GERAN) and 3G (UTRAN) is RAN: Radio Access Network.
* Rationale:
A subscriber in the MSC so far has only one RAN connection, but e.g. for
inter-BSC handover, a second one needs to be created to handover to. Most of
the items in the former gsm_subscriber_connection are actually related to the
RAN, with only a few MM and RTP related items. So, as a first step, just rename
it to ran_conn, to cosmetically prepare for moving the not strictly RAN related
items away later.
Also:
- Rename some functions from msc_subscr_conn_* to ran_conn_*
- Rename "Subscr_Conn" FSM instance name to "RAN_conn"
- Rename SUBSCR_CONN_* to RAN_CONN_*
Change-Id: Ic595f7a558d3553c067f77dc67543ab59659707a
Diffstat (limited to 'include/osmocom/msc/transaction.h')
-rw-r--r-- | include/osmocom/msc/transaction.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/osmocom/msc/transaction.h b/include/osmocom/msc/transaction.h index 762eeea28..0760c077c 100644 --- a/include/osmocom/msc/transaction.h +++ b/include/osmocom/msc/transaction.h @@ -38,7 +38,7 @@ struct gsm_trans { struct vlr_subscr *vsub; /* The associated connection we are using to transmit messages */ - struct gsm_subscriber_connection *conn; + struct ran_conn *conn; /* reference from MNCC or other application */ uint32_t callref; @@ -98,11 +98,11 @@ struct gsm_trans { -struct gsm_trans *trans_find_by_id(struct gsm_subscriber_connection *conn, +struct gsm_trans *trans_find_by_id(struct ran_conn *conn, uint8_t proto, uint8_t trans_id); struct gsm_trans *trans_find_by_callref(struct gsm_network *net, uint32_t callref); -struct gsm_trans *trans_find_by_sm_rp_mr(struct gsm_subscriber_connection *conn, +struct gsm_trans *trans_find_by_sm_rp_mr(struct ran_conn *conn, uint8_t sm_rp_mr); struct gsm_trans *trans_alloc(struct gsm_network *net, @@ -113,7 +113,7 @@ void trans_free(struct gsm_trans *trans); int trans_assign_trans_id(struct gsm_network *net, struct vlr_subscr *vsub, uint8_t protocol, uint8_t ti_flag); -struct gsm_trans *trans_has_conn(const struct gsm_subscriber_connection *conn); -void trans_conn_closed(struct gsm_subscriber_connection *conn); +struct gsm_trans *trans_has_conn(const struct ran_conn *conn); +void trans_conn_closed(struct ran_conn *conn); #endif |