diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2009-08-01 07:30:25 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2009-11-20 17:35:45 +0100 |
| commit | d954dcf9e1178b3f8709831fba47bb54141f486b (patch) | |
| tree | 108215c82827d6217050657ab02dd58f0d484b2a /openbsc/src/gsm_subscriber_base.c | |
| parent | adb8bcea5f0a5f34b5742df124b2a9de1cba602a (diff) | |
[bsc_msc_ip] This is a BSC that connects to real MSC via IP
This is a BSC to be used by on-waves.com to connect to a real
MSC using SCCP over IP.
The following messages and features are currently implemented:
- IPA identity ack's
- COMPLETE LAYER3 INFORMATION
- DTAP
- PAGING COMMAND
- CLEAR COMPLETE/CLEAR REQUEST
- CIPHER MODE COMMAND/ REJECT /COMPLETE
It comes with a tool to create the enum's from the spec and
a very simple test server to do the handshaking.
Diffstat (limited to 'openbsc/src/gsm_subscriber_base.c')
| -rw-r--r-- | openbsc/src/gsm_subscriber_base.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/openbsc/src/gsm_subscriber_base.c b/openbsc/src/gsm_subscriber_base.c index 48374eae5..2255b127b 100644 --- a/openbsc/src/gsm_subscriber_base.c +++ b/openbsc/src/gsm_subscriber_base.c @@ -89,6 +89,7 @@ static int subscr_paging_cb(unsigned int hooknum, unsigned int event, request->cbfn(hooknum, event, msg, data, request->param); subscr->in_callback = 0; + subscr_put(request->subscr); talloc_free(request); return 0; } @@ -166,7 +167,7 @@ void subscr_get_channel(struct gsm_subscriber *subscr, } memset(request, 0, sizeof(*request)); - request->subscr = subscr; + request->subscr = subscr_get(subscr); request->channel_type = type; request->cbfn = cbfn; request->param = param; @@ -212,3 +213,22 @@ void subscr_put_channel(struct gsm_lchan *lchan) subscr_send_paging_request(lchan->subscr); } +struct gsm_subscriber *subscr_get_or_create(struct gsm_network *net, + const char *imsi) +{ + struct gsm_subscriber *subscr; + + llist_for_each_entry(subscr, subscr_bsc_active_subscriber(), entry) { + if (strcmp(subscr->imsi, imsi) == 0 && subscr->net == net) + return subscr_get(subscr); + } + + subscr = subscr_alloc(); + if (!subscr) + return NULL; + + strcpy(subscr->imsi, imsi); + subscr->net = net; + return subscr; +} + |