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bsc: Keep all active subscriber connections in a list.

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This commit is contained in:
Holger Hans Peter Freyther
2010-09-16 00:53:37 +08:00
parent a2aedad005
commit 79f763fe91
2 changed files with 7 additions and 0 deletions
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2
openbsc/include/openbsc/gsm_data.h
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@@ -228,6 +228,8 @@ enum gsm_lchan_state {
/* the per subscriber data for lchan */ /* the per subscriber data for lchan */
struct gsm_subscriber_connection { struct gsm_subscriber_connection {
struct llist_head entry;
/* To whom we are allocated at the moment */ /* To whom we are allocated at the moment */
struct gsm_subscriber *subscr; struct gsm_subscriber *subscr;

5
openbsc/src/bsc_api.c
View File

@@ -33,6 +33,8 @@
#include <osmocore/talloc.h> #include <osmocore/talloc.h>
static LLIST_HEAD(sub_connections);
static void rll_ind_cb(struct gsm_lchan *, uint8_t, void *, enum bsc_rllr_ind); static void rll_ind_cb(struct gsm_lchan *, uint8_t, void *, enum bsc_rllr_ind);
static void send_sapi_reject(struct gsm_subscriber_connection *conn, int link_id); static void send_sapi_reject(struct gsm_subscriber_connection *conn, int link_id);
@@ -48,6 +50,7 @@ struct gsm_subscriber_connection *subscr_con_allocate(struct gsm_lchan *lchan)
conn->lchan = lchan; conn->lchan = lchan;
conn->bts = lchan->ts->trx->bts; conn->bts = lchan->ts->trx->bts;
lchan->conn = conn; lchan->conn = conn;
llist_add_tail(&conn->entry, &sub_connections);
return conn; return conn;
} }
@@ -70,6 +73,8 @@ void subscr_con_free(struct gsm_subscriber_connection *conn)
if (conn->ho_lchan) if (conn->ho_lchan)
LOGP(DNM, LOGL_ERROR, "The ho_lchan should have been cleared.\n"); LOGP(DNM, LOGL_ERROR, "The ho_lchan should have been cleared.\n");
llist_del(&conn->entry);
lchan = conn->lchan; lchan = conn->lchan;
talloc_free(conn); talloc_free(conn);