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bsc: Reduce duplication with a macro.

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This commit is contained in:
Holger Hans Peter Freyther
2010-11-05 11:02:28 +01:00
parent e46f1d6cc4
commit 46c5ab3624
1 changed files with 12 additions and 30 deletions
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42
openbsc/src/bsc/osmo_bsc_api.c
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@@ -36,18 +36,20 @@
return ret; \
}
#define queue_msg_or_return(resp) \
if (!resp) { \
LOGP(DMSC, LOGL_ERROR, "Failed to allocate response.\n"); \
return; \
} \
bsc_queue_for_msc(conn, resp);
static void bsc_sapi_n_reject(struct gsm_subscriber_connection *conn, int dlci)
{
struct msgb *resp;
return_when_not_connected(conn);
resp = gsm0808_create_sapi_reject(dlci);
if (!resp) {
LOGP(DMSC, LOGL_ERROR, "Failed to allocate response.\n");
return;
}
bsc_queue_for_msc(conn, resp);
queue_msg_or_return(resp);
}
static void bsc_cipher_mode_compl(struct gsm_subscriber_connection *conn,
@@ -58,12 +60,7 @@ static void bsc_cipher_mode_compl(struct gsm_subscriber_connection *conn,
LOGP(DMSC, LOGL_DEBUG, "CIPHER MODE COMPLETE from MS, forwarding to MSC\n");
resp = gsm0808_create_cipher_complete(msg, chosen_encr);
if (!resp) {
LOGP(DMSC, LOGL_ERROR, "Creating the response failed.\n");
return;
}
bsc_queue_for_msc(conn, resp);
queue_msg_or_return(resp);
}
static int bsc_compl_l3(struct gsm_subscriber_connection *conn, struct msgb *msg,
@@ -78,12 +75,7 @@ static void bsc_dtap(struct gsm_subscriber_connection *conn, uint8_t link_id, st
return_when_not_connected(conn);
resp = gsm0808_create_dtap(msg, link_id);
if (!resp) {
LOGP(DMSC, LOGL_ERROR, "Failed to allocate response.\n");
return;
}
bsc_queue_for_msc(conn, resp);
queue_msg_or_return(resp);
}
static void bsc_assign_compl(struct gsm_subscriber_connection *conn, uint8_t rr_cause,
@@ -95,12 +87,7 @@ static void bsc_assign_compl(struct gsm_subscriber_connection *conn, uint8_t rr_
resp = gsm0808_create_assignment_completed(rr_cause, chosen_channel,
encr_alg_id, speech_model);
if (!resp) {
LOGP(DMSC, LOGL_ERROR, "Failed to allocate response.\n");
return;
}
bsc_queue_for_msc(conn, resp);
queue_msg_or_return(resp);
}
static void bsc_assign_fail(struct gsm_subscriber_connection *conn,
@@ -110,12 +97,7 @@ static void bsc_assign_fail(struct gsm_subscriber_connection *conn,
return_when_not_connected(conn);
resp = gsm0808_create_assignment_failure(cause, rr_cause);
if (!resp) {
LOGP(DMSC, LOGL_ERROR, "Failed to allocate response.\n");
return;
}
bsc_queue_for_msc(conn, resp);
queue_msg_or_return(resp);
}
static int bsc_clear_request(struct gsm_subscriber_connection *conn, uint32_t cause)