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gsm0408: Provide unique strings for the gsm 04.08 message

Browse Source 
At Rhizomatica we see that some GSM 04.08 messages are leaked and
have no other indication if that is Call Control, SMS or something
else.
changes/45/3445/1
Holger Hans Peter Freyther 7 years ago
parent 1da0a7e229
commit 8239e063b9
7 changed files with 63 additions and 63 deletions
Show Stats Download Patch File Download Diff File

4
openbsc/include/openbsc/gsm_04_08.h
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@ -19,10 +19,10 @@ struct amr_mode;
#define GSM48_ALLOC_SIZE 2048
#define GSM48_ALLOC_HEADROOM 256
static inline struct msgb *gsm48_msgb_alloc(void)
static inline struct msgb *gsm48_msgb_alloc_name(const char *name)
{
return msgb_alloc_headroom(GSM48_ALLOC_SIZE, GSM48_ALLOC_HEADROOM,
"GSM 04.08");
name);
}
static inline int get_radio_link_timeout(struct gsm48_cell_options *cell_options)

4
openbsc/src/gprs/gb_proxy.c
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@ -393,7 +393,7 @@ static void gbproxy_acquire_imsi(struct gbproxy_peer *peer,
struct msgb *idreq_msg;
/* Send IDENT REQ */
idreq_msg = gsm48_msgb_alloc();
idreq_msg = gsm48_msgb_alloc_name("GSM 04.08 ACQ IMSI");
gprs_put_identity_req(idreq_msg, GSM_MI_TYPE_IMSI);
gbproxy_gsm48_to_peer(peer, link_info, bvci, idreq_msg);
}
@ -405,7 +405,7 @@ static void gbproxy_tx_detach_acc(struct gbproxy_peer *peer,
struct msgb *detacc_msg;
/* Send DETACH ACC */
detacc_msg = gsm48_msgb_alloc();
detacc_msg = gsm48_msgb_alloc_name("GSM 04.08 DET ACC");
gprs_put_mo_detach_acc(detacc_msg);
gbproxy_gsm48_to_peer(peer, link_info, bvci, detacc_msg);
}

36
openbsc/src/gprs/gprs_gmm.c
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@ -199,7 +199,7 @@ static int _tx_status(struct msgb *msg, uint8_t cause,
static int gsm48_tx_gmm_status(struct sgsn_mm_ctx *mmctx, uint8_t cause)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 GMM STATUS");
mmctx2msgid(msg, mmctx);
return _tx_status(msg, cause, mmctx, 0);
@ -207,7 +207,7 @@ static int gsm48_tx_gmm_status(struct sgsn_mm_ctx *mmctx, uint8_t cause)
static int gsm48_tx_sm_status(struct sgsn_mm_ctx *mmctx, uint8_t cause)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 SM STATUS");
mmctx2msgid(msg, mmctx);
return _tx_status(msg, cause, mmctx, 1);
@ -238,7 +238,7 @@ static int _tx_detach_req(struct msgb *msg, uint8_t detach_type, uint8_t cause,
static int gsm48_tx_gmm_detach_req(struct sgsn_mm_ctx *mmctx,
uint8_t detach_type, uint8_t cause)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 DET REQ");
mmctx2msgid(msg, mmctx);
return _tx_detach_req(msg, detach_type, cause, mmctx);
@ -247,7 +247,7 @@ static int gsm48_tx_gmm_detach_req(struct sgsn_mm_ctx *mmctx,
static int gsm48_tx_gmm_detach_req_oldmsg(struct msgb *oldmsg,
uint8_t detach_type, uint8_t cause)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 DET OLD");
gmm_copy_id(msg, oldmsg);
return _tx_detach_req(msg, detach_type, cause, NULL);
@ -279,7 +279,7 @@ static struct gsm48_qos default_qos = {
/* Chapter 9.4.2: Attach accept */
static int gsm48_tx_gmm_att_ack(struct sgsn_mm_ctx *mm)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 ATT ACK");
struct gsm48_hdr *gh;
struct gsm48_attach_ack *aa;
uint8_t *mid;
@ -350,14 +350,14 @@ static int _tx_gmm_att_rej(struct msgb *msg, uint8_t gmm_cause,
static int gsm48_tx_gmm_att_rej_oldmsg(const struct msgb *old_msg,
uint8_t gmm_cause)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 ATT REJ OLD");
gmm_copy_id(msg, old_msg);
return _tx_gmm_att_rej(msg, gmm_cause, NULL);
}
static int gsm48_tx_gmm_att_rej(struct sgsn_mm_ctx *mm,
uint8_t gmm_cause)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 ATT REJ");
mmctx2msgid(msg, mm);
return _tx_gmm_att_rej(msg, gmm_cause, mm);
}
@ -382,7 +382,7 @@ static int _tx_detach_ack(struct msgb *msg, uint8_t force_stby,
static int gsm48_tx_gmm_det_ack(struct sgsn_mm_ctx *mm, uint8_t force_stby)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 DET ACK");
mmctx2msgid(msg, mm);
return _tx_detach_ack(msg, force_stby, mm);
@ -390,7 +390,7 @@ static int gsm48_tx_gmm_det_ack(struct sgsn_mm_ctx *mm, uint8_t force_stby)
static int gsm48_tx_gmm_det_ack_oldmsg(struct msgb *oldmsg, uint8_t force_stby)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 DET ACK OLD");
gmm_copy_id(msg, oldmsg);
return _tx_detach_ack(msg, force_stby, NULL);
@ -399,7 +399,7 @@ static int gsm48_tx_gmm_det_ack_oldmsg(struct msgb *oldmsg, uint8_t force_stby)
/* Transmit Chapter 9.4.12 Identity Request */
static int gsm48_tx_gmm_id_req(struct sgsn_mm_ctx *mm, uint8_t id_type)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 ID REQ");
struct gsm48_hdr *gh;
LOGMMCTXP(LOGL_DEBUG, mm, "<- GPRS IDENTITY REQUEST: mi_type=%s\n",
@ -420,7 +420,7 @@ static int gsm48_tx_gmm_id_req(struct sgsn_mm_ctx *mm, uint8_t id_type)
static int gsm48_tx_gmm_auth_ciph_req(struct sgsn_mm_ctx *mm, uint8_t *rand,
uint8_t key_seq, uint8_t algo)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 AUTH CIPH REQ");
struct gsm48_hdr *gh;
struct gsm48_auth_ciph_req *acreq;
uint8_t *m_rand, *m_cksn;
@ -458,7 +458,7 @@ static int gsm48_tx_gmm_auth_ciph_req(struct sgsn_mm_ctx *mm, uint8_t *rand,
/* Section 9.4.11: Authentication and Ciphering Reject */
static int gsm48_tx_gmm_auth_ciph_rej(struct sgsn_mm_ctx *mm)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 AUTH CIPH REJ");
struct gsm48_hdr *gh;
LOGMMCTXP(LOGL_NOTICE, mm, "<- GPRS AUTH AND CIPH REJECT\n");
@ -1020,7 +1020,7 @@ static int gsm48_rx_gmm_det_req(struct sgsn_mm_ctx *ctx, struct msgb *msg)
/* Chapter 9.4.15: Routing area update accept */
static int gsm48_tx_gmm_ra_upd_ack(struct sgsn_mm_ctx *mm)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 UPD ACK");
struct gsm48_hdr *gh;
struct gsm48_ra_upd_ack *rua;
uint8_t *mid;
@ -1067,7 +1067,7 @@ static int gsm48_tx_gmm_ra_upd_ack(struct sgsn_mm_ctx *mm)
/* Chapter 9.4.17: Routing area update reject */
static int gsm48_tx_gmm_ra_upd_rej(struct msgb *old_msg, uint8_t cause)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 RA UPD REJ");
struct gsm48_hdr *gh;
LOGP(DMM, LOGL_NOTICE, "<- ROUTING AREA UPDATE REJECT\n");
@ -1502,7 +1502,7 @@ static void msgb_put_pdp_addr_ppp(struct msgb *msg)
/* Section 9.5.2: Ativate PDP Context Accept */
int gsm48_tx_gsm_act_pdp_acc(struct sgsn_pdp_ctx *pdp)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 PDP ACC");
struct gsm48_hdr *gh;
uint8_t transaction_id = pdp->ti ^ 0x8; /* flip */
@ -1546,7 +1546,7 @@ int gsm48_tx_gsm_act_pdp_acc(struct sgsn_pdp_ctx *pdp)
int gsm48_tx_gsm_act_pdp_rej(struct sgsn_mm_ctx *mm, uint8_t tid,
uint8_t cause, uint8_t pco_len, uint8_t *pco_v)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 PDP REJ");
struct gsm48_hdr *gh;
uint8_t transaction_id = tid ^ 0x8; /* flip */
@ -1569,7 +1569,7 @@ int gsm48_tx_gsm_act_pdp_rej(struct sgsn_mm_ctx *mm, uint8_t tid,
static int _gsm48_tx_gsm_deact_pdp_req(struct sgsn_mm_ctx *mm, uint8_t tid,
uint8_t sm_cause)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 PDP DET REQ");
struct gsm48_hdr *gh;
uint8_t transaction_id = tid ^ 0x8; /* flip */
@ -1595,7 +1595,7 @@ int gsm48_tx_gsm_deact_pdp_req(struct sgsn_pdp_ctx *pdp, uint8_t sm_cause)
/* Section 9.5.9: Deactivate PDP Context Accept */
static int _gsm48_tx_gsm_deact_pdp_acc(struct sgsn_mm_ctx *mm, uint8_t tid)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 PDP DET ACC");
struct gsm48_hdr *gh;
uint8_t transaction_id = tid ^ 0x8; /* flip */

16
openbsc/src/libbsc/gsm_04_08_utils.c
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@ -224,7 +224,7 @@ static void mr_config_for_ms(struct gsm_lchan *lchan, struct msgb *msg)
/* 7.1.7 and 9.1.7: RR CHANnel RELease */
int gsm48_send_rr_release(struct gsm_lchan *lchan)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 RR REL");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
uint8_t *cause;
@ -314,7 +314,7 @@ int gsm48_handle_paging_resp(struct gsm_subscriber_connection *conn,
/* Chapter 9.1.9: Ciphering Mode Command */
int gsm48_send_rr_ciph_mode(struct gsm_lchan *lchan, int want_imeisv)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CIPH");
struct gsm48_hdr *gh;
uint8_t ciph_mod_set;
@ -410,7 +410,7 @@ int gsm48_multirate_config(uint8_t *lv, struct amr_multirate_conf *mr, struct am
int gsm48_send_ho_cmd(struct gsm_lchan *old_lchan, struct gsm_lchan *new_lchan,
uint8_t power_command, uint8_t ho_ref)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 HO CMD");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
struct gsm48_ho_cmd *ho =
(struct gsm48_ho_cmd *) msgb_put(msg, sizeof(*ho));
@ -449,7 +449,7 @@ int gsm48_send_ho_cmd(struct gsm_lchan *old_lchan, struct gsm_lchan *new_lchan,
/* Chapter 9.1.2: Assignment Command */
int gsm48_send_rr_ass_cmd(struct gsm_lchan *dest_lchan, struct gsm_lchan *lchan, uint8_t power_command)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 ASS CMD");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
struct gsm48_ass_cmd *ass =
(struct gsm48_ass_cmd *) msgb_put(msg, sizeof(*ass));
@ -490,7 +490,7 @@ int gsm48_send_rr_ass_cmd(struct gsm_lchan *dest_lchan, struct gsm_lchan *lchan,
/* 9.1.5 Channel mode modify: Modify the mode on the MS side */
int gsm48_tx_chan_mode_modify(struct gsm_lchan *lchan, uint8_t mode)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CHN MOD");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
struct gsm48_chan_mode_modify *cmm =
(struct gsm48_chan_mode_modify *) msgb_put(msg, sizeof(*cmm));
@ -650,7 +650,7 @@ struct msgb *gsm48_create_mm_serv_rej(enum gsm48_reject_value value)
struct msgb *msg;
struct gsm48_hdr *gh;
msg = gsm48_msgb_alloc();
msg = gsm48_msgb_alloc_name("GSM 04.08 SERV REJ");
if (!msg)
return NULL;
@ -667,7 +667,7 @@ struct msgb *gsm48_create_loc_upd_rej(uint8_t cause)
struct gsm48_hdr *gh;
struct msgb *msg;
msg = gsm48_msgb_alloc();
msg = gsm48_msgb_alloc_name("GSM 04.08 LOC UPD REJ");
if (!msg)
return NULL;
@ -681,7 +681,7 @@ struct msgb *gsm48_create_loc_upd_rej(uint8_t cause)
/* 9.2.5 CM service accept */
int gsm48_tx_mm_serv_ack(struct gsm_subscriber_connection *conn)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 SERV ACK");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
msg->lchan = conn->lchan;

58
openbsc/src/libmsc/gsm_04_08.c
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@ -458,7 +458,7 @@ int gsm0408_loc_upd_rej(struct gsm_subscriber_connection *conn, uint8_t cause)
static int gsm0408_loc_upd_acc(struct gsm_subscriber_connection *conn)
{
struct gsm_bts *bts = conn->bts;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 LOC UPD ACC");
struct gsm48_hdr *gh;
struct gsm48_loc_area_id *lai;
uint8_t *mid;
@ -494,7 +494,7 @@ static int gsm0408_loc_upd_acc(struct gsm_subscriber_connection *conn)
/* Transmit Chapter 9.2.10 Identity Request */
static int mm_tx_identity_req(struct gsm_subscriber_connection *conn, uint8_t id_type)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 ID REQ");
struct gsm48_hdr *gh;
msg->lchan = conn->lchan;
@ -707,7 +707,7 @@ static uint8_t bcdify(uint8_t value)
/* Section 9.2.15a */
int gsm48_tx_mm_info(struct gsm_subscriber_connection *conn)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 MM INF");
struct gsm48_hdr *gh;
struct gsm_network *net = conn->bts->network;
struct gsm_bts *bts = conn->bts;
@ -855,7 +855,7 @@ int gsm48_tx_mm_info(struct gsm_subscriber_connection *conn)
/* Section 9.2.2 */
int gsm48_tx_mm_auth_req(struct gsm_subscriber_connection *conn, uint8_t *rand, int key_seq)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 AUTH REQ");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
struct gsm48_auth_req *ar = (struct gsm48_auth_req *) msgb_put(msg, sizeof(*ar));
@ -1261,7 +1261,7 @@ static int gsm0408_rcv_rr(struct gsm_subscriber_connection *conn, struct msgb *m
int gsm48_send_rr_app_info(struct gsm_subscriber_connection *conn, uint8_t apdu_id,
uint8_t apdu_len, const uint8_t *apdu)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 APP INF");
struct gsm48_hdr *gh;
msg->lchan = conn->lchan;
@ -1300,7 +1300,7 @@ static void new_cc_state(struct gsm_trans *trans, int state)
static int gsm48_cc_tx_status(struct gsm_trans *trans, void *arg)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC STATUS");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
uint8_t *cause, *call_state;
@ -1320,7 +1320,7 @@ static int gsm48_cc_tx_status(struct gsm_trans *trans, void *arg)
static int gsm48_tx_simple(struct gsm_subscriber_connection *conn,
uint8_t pdisc, uint8_t msg_type)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 TX SIMPLE");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
msg->lchan = conn->lchan;
@ -1943,7 +1943,7 @@ static int gsm48_cc_rx_setup(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_setup(struct gsm_trans *trans, void *arg)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC STUP");
struct gsm48_hdr *gh;
struct gsm_mncc *setup = arg;
int rc, trans_id;
@ -2067,7 +2067,7 @@ static int gsm48_cc_rx_call_conf(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_call_proc(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *proceeding = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC PROC");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_CALL_PROC;
@ -2129,7 +2129,7 @@ static int gsm48_cc_rx_alerting(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_alerting(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *alerting = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC ALERT");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_ALERTING;
@ -2152,7 +2152,7 @@ static int gsm48_cc_tx_alerting(struct gsm_trans *trans, void *arg)
static int gsm48_cc_tx_progress(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *progress = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC PROGRESS");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_PROGRESS;
@ -2169,7 +2169,7 @@ static int gsm48_cc_tx_progress(struct gsm_trans *trans, void *arg)
static int gsm48_cc_tx_connect(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *connect = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSN 04.08 CC CON");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_CONNECT;
@ -2258,7 +2258,7 @@ static int gsm48_cc_rx_connect_ack(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_connect_ack(struct gsm_trans *trans, void *arg)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC CON ACK");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_CONNECT_ACK;
@ -2324,7 +2324,7 @@ static struct gsm_mncc_cause default_cause = {
static int gsm48_cc_tx_disconnect(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *disc = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC DISC");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_DISCONNECT;
@ -2415,7 +2415,7 @@ static int gsm48_cc_rx_release(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_release(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *rel = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC REL");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_RELEASE;
@ -2505,7 +2505,7 @@ static int gsm48_cc_rx_release_compl(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_release_compl(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *rel = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC REL COMPL");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
int ret;
@ -2561,7 +2561,7 @@ static int gsm48_cc_rx_facility(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_facility(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *fac = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC FAC");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_FACILITY;
@ -2583,7 +2583,7 @@ static int gsm48_cc_rx_hold(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_hold_ack(struct gsm_trans *trans, void *arg)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC HLD ACK");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_HOLD_ACK;
@ -2594,7 +2594,7 @@ static int gsm48_cc_tx_hold_ack(struct gsm_trans *trans, void *arg)
static int gsm48_cc_tx_hold_rej(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *hold_rej = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC HLD REJ");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_HOLD_REJ;
@ -2620,7 +2620,7 @@ static int gsm48_cc_rx_retrieve(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_retrieve_ack(struct gsm_trans *trans, void *arg)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC RETR ACK");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_RETR_ACK;
@ -2631,7 +2631,7 @@ static int gsm48_cc_tx_retrieve_ack(struct gsm_trans *trans, void *arg)
static int gsm48_cc_tx_retrieve_rej(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *retrieve_rej = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC RETR REJ");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_RETR_REJ;
@ -2668,7 +2668,7 @@ static int gsm48_cc_rx_start_dtmf(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_start_dtmf_ack(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *dtmf = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 DTMF ACK");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_START_DTMF_ACK;
@ -2683,7 +2683,7 @@ static int gsm48_cc_tx_start_dtmf_ack(struct gsm_trans *trans, void *arg)
static int gsm48_cc_tx_start_dtmf_rej(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *dtmf = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 DTMF REJ");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_START_DTMF_REJ;
@ -2699,7 +2699,7 @@ static int gsm48_cc_tx_start_dtmf_rej(struct gsm_trans *trans, void *arg)
static int gsm48_cc_tx_stop_dtmf_ack(struct gsm_trans *trans, void *arg)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 DTMF STP ACK");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_STOP_DTMF_ACK;
@ -2743,7 +2743,7 @@ static int gsm48_cc_rx_modify(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_modify(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *modify = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC MOD");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_MODIFY;
@ -2786,7 +2786,7 @@ static int gsm48_cc_rx_modify_complete(struct gsm_trans *trans, struct msgb *msg
static int gsm48_cc_tx_modify_complete(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *modify = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC MOD COMPL");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_MODIFY_COMPL;
@ -2833,7 +2833,7 @@ static int gsm48_cc_rx_modify_reject(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_modify_reject(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *modify = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC MOD REJ");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_MODIFY_REJECT;
@ -2851,7 +2851,7 @@ static int gsm48_cc_tx_modify_reject(struct gsm_trans *trans, void *arg)
static int gsm48_cc_tx_notify(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *notify = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 CC NOT");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_NOTIFY;
@ -2881,7 +2881,7 @@ static int gsm48_cc_rx_notify(struct gsm_trans *trans, struct msgb *msg)
static int gsm48_cc_tx_userinfo(struct gsm_trans *trans, void *arg)
{
struct gsm_mncc *user = arg;
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 USR INFO");
struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh));
gh->msg_type = GSM48_MT_CC_USER_INFO;

6
openbsc/src/libmsc/gsm_04_80.c
Unescape View File

@ -65,7 +65,7 @@ int gsm0480_send_ussd_response(struct gsm_subscriber_connection *conn,
const struct msgb *in_msg, const char *response_text,
const struct ussd_request *req)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 USSD RSP");
struct gsm48_hdr *gh;
uint8_t *ptr8;
int response_len;
@ -113,7 +113,7 @@ int gsm0480_send_ussd_reject(struct gsm_subscriber_connection *conn,
const struct msgb *in_msg,
const struct ussd_request *req)
{
struct msgb *msg = gsm48_msgb_alloc();
struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 USSD REJ");
struct gsm48_hdr *gh;
/* First insert the problem code */
@ -163,7 +163,7 @@ int gsm0480_send_releaseComplete(struct gsm_subscriber_connection *conn)
struct gsm48_hdr *gh;
struct msgb *msg;
msg = gsm48_msgb_alloc();
msg = gsm48_msgb_alloc_name("GSM 04.08 USSD REL COMPL");
if (!msg)
return -1;

2
openbsc/src/osmo-bsc/osmo_bsc_bssap.c
Unescape View File

@ -473,7 +473,7 @@ static int dtap_rcvmsg(struct osmo_bsc_sccp_con *conn,
LOGP(DMSC, LOGL_INFO, "Rx MSC DTAP, SAPI: %u CHAN: %u\n", header->link_id & 0x07, header->link_id & 0xC0);
/* forward the data */
gsm48 = gsm48_msgb_alloc();
gsm48 = gsm48_msgb_alloc_name("GSM 04.08 DTAP RCV");
if (!gsm48) {
LOGP(DMSC, LOGL_ERROR, "Allocation of the message failed.\n");
return -1;

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