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-rw-r--r--include/osmocom/gsm/Makefile.am2
-rw-r--r--include/osmocom/gsm/gsm0411_smr.h45
-rw-r--r--src/gsm/Makefile.am2
-rw-r--r--src/gsm/gsm0411_smr.c451
4 files changed, 498 insertions, 2 deletions
diff --git a/include/osmocom/gsm/Makefile.am b/include/osmocom/gsm/Makefile.am
index 49a2ec48..fc1abfe8 100644
--- a/include/osmocom/gsm/Makefile.am
+++ b/include/osmocom/gsm/Makefile.am
@@ -1,7 +1,7 @@
osmogsm_HEADERS = a5.h comp128.h gsm0808.h gsm48_ie.h mncc.h rxlev_stat.h \
gsm0480.h gsm48.h gsm_utils.h rsl.h tlv.h abis_nm.h \
sysinfo.h prim.h gsm0502.h lapd_core.h lapdm.h \
- gsm0411_utils.h gsm0411_smc.h
+ gsm0411_utils.h gsm0411_smc.h gsm0411_smr.h
SUBDIRS = protocol
diff --git a/include/osmocom/gsm/gsm0411_smr.h b/include/osmocom/gsm/gsm0411_smr.h
new file mode 100644
index 00000000..5ea8584d
--- /dev/null
+++ b/include/osmocom/gsm/gsm0411_smr.h
@@ -0,0 +1,45 @@
+#ifndef _GSM0411_SMR_H
+#define _GSM0411_SMR_H
+
+#include <osmocom/gsm/protocol/gsm_04_11.h>
+
+#define GSM411_SM_RL_DATA_REQ 0x401
+#define GSM411_SM_RL_DATA_IND 0x402
+#define GSM411_SM_RL_MEM_AVAIL_REQ 0x403
+#define GSM411_SM_RL_MEM_AVAIL_IND 0x404
+#define GSM411_SM_RL_REPORT_REQ 0x405
+#define GSM411_SM_RL_REPORT_IND 0x406
+
+struct gsm411_smr_inst {
+ int network; /* is this a MO (0) or MT (1) transfer */
+ int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg);
+ int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg);
+
+ enum gsm411_rp_state rp_state;
+ struct osmo_timer_list rp_timer;
+};
+
+extern const struct value_string gsm411_rp_cause_strs[];
+
+/* init a new instance */
+void gsm411_smr_init(struct gsm411_smr_inst *inst, int network,
+ int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg),
+ int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg));
+
+/* clear instance */
+void gsm411_smr_clear(struct gsm411_smr_inst *inst);
+
+/* message from upper layer */
+int gsm411_smr_send(struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg);
+
+/* message from lower layer */
+int gsm411_smr_recv(struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg);
+
+#endif /* _GSM0411_SMR_H */
+
diff --git a/src/gsm/Makefile.am b/src/gsm/Makefile.am
index bd062226..7a49dba9 100644
--- a/src/gsm/Makefile.am
+++ b/src/gsm/Makefile.am
@@ -10,7 +10,7 @@ lib_LTLIBRARIES = libosmogsm.la
libosmogsm_la_SOURCES = a5.c rxlev_stat.c tlv_parser.c comp128.c gsm_utils.c \
rsl.c gsm48.c gsm48_ie.c gsm0808.c sysinfo.c \
gprs_cipher_core.c gsm0480.c abis_nm.c gsm0502.c \
- gsm0411_utils.c gsm0411_smc.c \
+ gsm0411_utils.c gsm0411_smc.c gsm0411_smr.c \
lapd_core.c lapdm.c
libosmogsm_la_LDFLAGS = -version-info $(LIBVERSION)
diff --git a/src/gsm/gsm0411_smr.c b/src/gsm/gsm0411_smr.c
new file mode 100644
index 00000000..d5ca9238
--- /dev/null
+++ b/src/gsm/gsm0411_smr.c
@@ -0,0 +1,451 @@
+/* Point-to-Point (PP) Short Message Service (SMS)
+ * Support on Mobile Radio Interface
+ * 3GPP TS 04.11 version 7.1.0 Release 1998 / ETSI TS 100 942 V7.1.0 */
+
+/* (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de>
+ * (C) 2009 by Harald Welte <laforge@gnumonks.org>
+ * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org>
+ * (C) 2010 by On-Waves
+ * (C) 2011 by Andreas Eversberg <jolly@eversberg.eu>
+ *
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/* Notes on msg:
+ *
+ * Messages from lower layer are freed by lower layer.
+ *
+ * Messages to upper layer are freed after upper layer call returns, so upper
+ * layer cannot use data after returning. Upper layer must not free the msg.
+ *
+ * This implies: Lower layer messages can be forwarded to upper layer.
+ *
+ * Upper layer messages are freed by lower layer, so they must not be freed
+ * after calling lower layer.
+ *
+ *
+ * Notes on release:
+ *
+ * Sending Abort/Release (MNSMS-ABORT-REQ or MNSMS-REL-REQ) may cause the
+ * lower layer to become IDLE. Then it is allowed to destroy this instance,
+ * so sending this this MUST be the last thing that is done.
+ *
+ */
+
+
+#include <string.h>
+#include <errno.h>
+#include <osmocom/core/msgb.h>
+#include <osmocom/core/logging.h>
+#include <osmocom/core/timer.h>
+#include <osmocom/gsm/tlv.h>
+
+#include <osmocom/gsm/gsm0411_utils.h>
+#include <osmocom/gsm/gsm0411_smc.h>
+#include <osmocom/gsm/gsm0411_smr.h>
+#include <osmocom/gsm/protocol/gsm_04_08.h>
+
+static void rp_timer_expired(void *data);
+
+/* init a new instance */
+void gsm411_smr_init(struct gsm411_smr_inst *inst, int network,
+ int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg),
+ int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg))
+{
+ memset(inst, 0, sizeof(*inst));
+ inst->network = network;
+ inst->rp_state = GSM411_RPS_IDLE;
+ inst->rl_recv = rl_recv;
+ inst->mn_send = mn_send;
+ inst->rp_timer.data = inst;
+ inst->rp_timer.cb = rp_timer_expired;
+
+ LOGP(DLSMS, LOGL_INFO, "New SMR instance created\n");
+}
+
+/* clear instance */
+void gsm411_smr_clear(struct gsm411_smr_inst *inst)
+{
+ LOGP(DLSMS, LOGL_INFO, "Clear SMR instance\n");
+
+ osmo_timer_del(&inst->rp_timer);
+}
+
+const char *smr_state_names[] = {
+ "IDLE",
+ "WAIT_FOR_RP_ACK",
+ "illegal state 2"
+ "WAIT_TO_TX_RP_ACK",
+ "WAIT_FOR_RETRANS_T",
+};
+
+const struct value_string gsm411_rp_cause_strs[] = {
+ { GSM411_RP_CAUSE_MO_NUM_UNASSIGNED, "(MO) Number not assigned" },
+ { GSM411_RP_CAUSE_MO_OP_DET_BARR, "(MO) Operator determined barring" },
+ { GSM411_RP_CAUSE_MO_CALL_BARRED, "(MO) Call barred" },
+ { GSM411_RP_CAUSE_MO_SMS_REJECTED, "(MO) SMS rejected" },
+ { GSM411_RP_CAUSE_MO_DEST_OUT_OF_ORDER, "(MO) Destination out of order" },
+ { GSM411_RP_CAUSE_MO_UNIDENTIFIED_SUBSCR, "(MO) Unidentified subscriber" },
+ { GSM411_RP_CAUSE_MO_FACILITY_REJ, "(MO) Facility reject" },
+ { GSM411_RP_CAUSE_MO_UNKNOWN_SUBSCR, "(MO) Unknown subscriber" },
+ { GSM411_RP_CAUSE_MO_NET_OUT_OF_ORDER, "(MO) Network out of order" },
+ { GSM411_RP_CAUSE_MO_TEMP_FAIL, "(MO) Temporary failure" },
+ { GSM411_RP_CAUSE_MO_CONGESTION, "(MO) Congestion" },
+ { GSM411_RP_CAUSE_MO_RES_UNAVAIL, "(MO) Resource unavailable" },
+ { GSM411_RP_CAUSE_MO_REQ_FAC_NOTSUBSCR, "(MO) Requested facility not subscribed" },
+ { GSM411_RP_CAUSE_MO_REQ_FAC_NOTIMPL, "(MO) Requested facility not implemented" },
+ { GSM411_RP_CAUSE_MO_INTERWORKING, "(MO) Interworking" },
+ /* valid only for MT */
+ { GSM411_RP_CAUSE_MT_MEM_EXCEEDED, "(MT) Memory Exceeded" },
+ /* valid for both directions */
+ { GSM411_RP_CAUSE_INV_TRANS_REF, "Invalid Transaction Reference" },
+ { GSM411_RP_CAUSE_SEMANT_INC_MSG, "Semantically Incorrect Message" },
+ { GSM411_RP_CAUSE_INV_MAND_INF, "Invalid Mandatory Information" },
+ { GSM411_RP_CAUSE_MSGTYPE_NOTEXIST, "Message Type non-existant" },
+ { GSM411_RP_CAUSE_MSG_INCOMP_STATE, "Message incompatible with protocol state" },
+ { GSM411_RP_CAUSE_IE_NOTEXIST, "Information Element not existing" },
+ { GSM411_RP_CAUSE_PROTOCOL_ERR, "Protocol Error" },
+ { 0, NULL }
+};
+
+static void new_rp_state(struct gsm411_smr_inst *inst,
+ enum gsm411_rp_state state)
+{
+ LOGP(DLSMS, LOGL_INFO, "New RP state %s -> %s\n",
+ smr_state_names[inst->rp_state], smr_state_names[state]);
+ inst->rp_state = state;
+
+ /* stop timer when going idle */
+ if (state == GSM411_RPS_IDLE)
+ osmo_timer_del(&inst->rp_timer);
+}
+
+/* Prefix msg with a RP-DATA header and send as CP-DATA */
+static int gsm411_rp_sendmsg(struct gsm411_smr_inst *inst, struct msgb *msg,
+ uint8_t rp_msg_type, uint8_t rp_msg_ref,
+ int mnsms_msg_type)
+{
+ struct gsm411_rp_hdr *rp;
+ uint8_t len = msg->len;
+
+ /* GSM 04.11 RP-DATA header */
+ rp = (struct gsm411_rp_hdr *)msgb_push(msg, sizeof(*rp));
+ rp->len = len + 2;
+ rp->msg_type = rp_msg_type;
+ rp->msg_ref = rp_msg_ref; /* FIXME: Choose randomly */
+
+ return inst->mn_send(inst, mnsms_msg_type, msg);
+}
+
+static int gsm411_send_rp_error(struct gsm411_smr_inst *inst,
+ uint8_t msg_ref, uint8_t cause)
+{
+ struct msgb *msg = gsm411_msgb_alloc();
+
+ msgb_tv_put(msg, 1, cause);
+
+ LOGP(DLSMS, LOGL_NOTICE, "TX: SMS RP ERROR, cause %d (%s)\n", cause,
+ get_value_string(gsm411_rp_cause_strs, cause));
+
+ return gsm411_rp_sendmsg(inst, msg,
+ (inst->network) ? GSM411_MT_RP_ERROR_MT : GSM411_MT_RP_ERROR_MO,
+ msg_ref, GSM411_MNSMS_DATA_REQ);
+}
+
+static int gsm411_send_release(struct gsm411_smr_inst *inst)
+{
+ struct msgb *msg = gsm411_msgb_alloc();
+
+ LOGP(DLSMS, LOGL_NOTICE, "TX: MNSMS-REL-REQ\n");
+
+ return inst->mn_send(inst, GSM411_MNSMS_REL_REQ, msg);
+}
+
+static int gsm411_send_abort(struct gsm411_smr_inst *inst)
+{
+ struct msgb *msg = gsm411_msgb_alloc();
+
+ msgb_tv_put(msg, 1, 111); //FIXME: better idea ? */
+ LOGP(DLSMS, LOGL_NOTICE, "TX: MNSMS-ABORT-REQ\n");
+
+ return inst->mn_send(inst, GSM411_MNSMS_ABORT_REQ, msg);
+}
+
+static int gsm411_send_report(struct gsm411_smr_inst *inst)
+{
+ struct msgb *msg = gsm411_msgb_alloc();
+
+ LOGP(DLSMS, LOGL_NOTICE, "send empty SM_RL_REPORT_IND\n");
+
+ return inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg);
+}
+
+static int gsm411_rl_data_req(struct gsm411_smr_inst *inst, struct msgb *msg)
+{
+ LOGP(DLSMS, LOGL_DEBUG, "TX SMS RP-DATA\n");
+ /* start TR1N and enter 'wait for RP-ACK state' */
+ osmo_timer_schedule(&inst->rp_timer, GSM411_TMR_TR1M);
+ new_rp_state(inst, GSM411_RPS_WAIT_FOR_RP_ACK);
+
+ return inst->mn_send(inst, GSM411_MNSMS_EST_REQ, msg);
+}
+
+static int gsm411_rl_report_req(struct gsm411_smr_inst *inst, struct msgb *msg)
+{
+ LOGP(DLSMS, LOGL_DEBUG, "TX SMS REPORT\n");
+ new_rp_state(inst, GSM411_RPS_IDLE);
+
+ inst->mn_send(inst, GSM411_MNSMS_DATA_REQ, msg);
+ gsm411_send_release(inst);
+ return 0;
+}
+
+static int gsm411_mnsms_est_ind(struct gsm411_smr_inst *inst, struct msgb *msg)
+{
+ struct gsm48_hdr *gh = (struct gsm48_hdr*)msg->l3h;
+ struct gsm411_rp_hdr *rp_data = (struct gsm411_rp_hdr*)&gh->data;
+ uint8_t msg_type = rp_data->msg_type & 0x07;
+ int rc;
+
+ /* check direction */
+ if (inst->network == (msg_type & 1)) {
+ LOGP(DLSMS, LOGL_NOTICE, "Invalid RP type 0x%02x\n", msg_type);
+ gsm411_send_rp_error(inst, rp_data->msg_ref,
+ GSM411_RP_CAUSE_MSG_INCOMP_STATE);
+ new_rp_state(inst, GSM411_RPS_IDLE);
+ gsm411_send_release(inst);
+ return -EINVAL;
+ }
+
+ switch (msg_type) {
+ case GSM411_MT_RP_DATA_MT:
+ case GSM411_MT_RP_DATA_MO:
+ LOGP(DLSMS, LOGL_DEBUG, "RX SMS RP-DATA\n");
+ /* start TR2N and enter 'wait to send RP-ACK state' */
+ osmo_timer_schedule(&inst->rp_timer, GSM411_TMR_TR2M);
+ new_rp_state(inst, GSM411_RPS_WAIT_TO_TX_RP_ACK);
+ rc = inst->rl_recv(inst, GSM411_SM_RL_DATA_IND, msg);
+ break;
+ case GSM411_MT_RP_SMMA_MO:
+ LOGP(DLSMS, LOGL_DEBUG, "RX SMS RP-SMMA\n");
+ /* start TR2N and enter 'wait to send RP-ACK state' */
+ osmo_timer_schedule(&inst->rp_timer, GSM411_TMR_TR2M);
+ new_rp_state(inst, GSM411_RPS_WAIT_TO_TX_RP_ACK);
+ rc = inst->rl_recv(inst, GSM411_SM_RL_DATA_IND, msg);
+ break;
+ default:
+ LOGP(DLSMS, LOGL_NOTICE, "Invalid RP type 0x%02x\n", msg_type);
+ gsm411_send_rp_error(inst, rp_data->msg_ref,
+ GSM411_RP_CAUSE_MSGTYPE_NOTEXIST);
+ new_rp_state(inst, GSM411_RPS_IDLE);
+ rc = -EINVAL;
+ break;
+ }
+
+ return rc;
+}
+
+static int gsm411_mnsms_data_ind_tx(struct gsm411_smr_inst *inst,
+ struct msgb *msg)
+{
+ struct gsm48_hdr *gh = (struct gsm48_hdr*)msg->l3h;
+ struct gsm411_rp_hdr *rp_data = (struct gsm411_rp_hdr*)&gh->data;
+ uint8_t msg_type = rp_data->msg_type & 0x07;
+ int rc;
+
+ /* check direction */
+ if (inst->network == (msg_type & 1)) {
+ LOGP(DLSMS, LOGL_NOTICE, "Invalid RP type 0x%02x\n", msg_type);
+ gsm411_send_rp_error(inst, rp_data->msg_ref,
+ GSM411_RP_CAUSE_MSG_INCOMP_STATE);
+ new_rp_state(inst, GSM411_RPS_IDLE);
+ gsm411_send_release(inst);
+ return -EINVAL;
+ }
+
+ switch (msg_type) {
+ case GSM411_MT_RP_ACK_MO:
+ case GSM411_MT_RP_ACK_MT:
+ LOGP(DLSMS, LOGL_DEBUG, "RX SMS RP-ACK\n");
+ new_rp_state(inst, GSM411_RPS_IDLE);
+ inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg);
+ gsm411_send_release(inst);
+ return 0;
+ case GSM411_MT_RP_ERROR_MO:
+ case GSM411_MT_RP_ERROR_MT:
+ LOGP(DLSMS, LOGL_DEBUG, "RX SMS RP-ERROR\n");
+ new_rp_state(inst, GSM411_RPS_IDLE);
+ inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg);
+ gsm411_send_release(inst);
+ return 0;
+ default:
+ LOGP(DLSMS, LOGL_NOTICE, "Invalid RP type 0x%02x\n", msg_type);
+ gsm411_send_rp_error(inst, rp_data->msg_ref,
+ GSM411_RP_CAUSE_MSGTYPE_NOTEXIST);
+ new_rp_state(inst, GSM411_RPS_IDLE);
+ gsm411_send_release(inst);
+ return -EINVAL;
+ }
+
+ return rc;
+}
+
+static int gsm411_mnsms_error_ind_tx(struct gsm411_smr_inst *inst,
+ struct msgb *msg)
+{
+ LOGP(DLSMS, LOGL_DEBUG, "RX SMS MNSMS-ERROR-IND\n");
+ new_rp_state(inst, GSM411_RPS_IDLE);
+ inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg);
+ gsm411_send_release(inst);
+ return 0;
+}
+
+static int gsm411_mnsms_error_ind_rx(struct gsm411_smr_inst *inst,
+ struct msgb *msg)
+{
+ LOGP(DLSMS, LOGL_DEBUG, "RX SMS MNSMS-ERROR-IND\n");
+ new_rp_state(inst, GSM411_RPS_IDLE);
+ return inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg);
+}
+
+/* SMR TR1* is expired */
+static void rp_timer_expired(void *data)
+{
+ struct gsm411_smr_inst *inst = data;
+
+ if (inst->rp_state == GSM411_RPS_WAIT_TO_TX_RP_ACK)
+ LOGP(DLSMS, LOGL_DEBUG, "TR2N\n");
+ else
+ LOGP(DLSMS, LOGL_DEBUG, "TR1N\n");
+ gsm411_send_report(inst);
+ gsm411_send_abort(inst);
+}
+
+/* statefull handling for SM-RL SAP messages */
+static struct smrdownstate {
+ uint32_t states;
+ int type;
+ const char *name;
+ int (*rout) (struct gsm411_smr_inst *inst,
+ struct msgb *msg);
+} smrdownstatelist[] = {
+ /* data request */
+ {SBIT(GSM411_RPS_IDLE),
+ GSM411_SM_RL_DATA_REQ,
+ "SM-RL-DATA_REQ", gsm411_rl_data_req},
+
+ /* report request */
+ {SBIT(GSM411_RPS_WAIT_TO_TX_RP_ACK),
+ GSM411_SM_RL_REPORT_REQ,
+ "SM-RL-REPORT_REQ", gsm411_rl_report_req},
+};
+
+#define SMRDOWNSLLEN \
+ (sizeof(smrdownstatelist) / sizeof(struct smrdownstate))
+
+/* message from upper layer */
+int gsm411_smr_send(struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg)
+{
+ int i, rc;
+
+ /* find function for current state and message */
+ for (i = 0; i < SMRDOWNSLLEN; i++) {
+ if ((msg_type == smrdownstatelist[i].type)
+ && (SBIT(inst->rp_state) & smrdownstatelist[i].states))
+ break;
+ }
+ if (i == SMRDOWNSLLEN) {
+ LOGP(DLSMS, LOGL_NOTICE, "Message %u unhandled at this state "
+ "%s.\n", msg_type, smr_state_names[inst->rp_state]);
+ msgb_free(msg);
+ return 0;
+ }
+
+ LOGP(DLSMS, LOGL_INFO, "Message %s received in state %s\n",
+ smrdownstatelist[i].name, smr_state_names[inst->rp_state]);
+
+ rc = smrdownstatelist[i].rout(inst, msg);
+
+ return rc;
+}
+
+/* statefull handling for MMSMS SAP messages */
+static struct smrdatastate {
+ uint32_t states;
+ int type;
+ const char *name;
+ int (*rout) (struct gsm411_smr_inst *inst,
+ struct msgb *msg);
+} smrdatastatelist[] = {
+ /* establish indication */
+ {SBIT(GSM411_RPS_IDLE),
+ GSM411_MNSMS_EST_IND,
+ "MNSMS-EST-IND", gsm411_mnsms_est_ind},
+
+ /* data indication */
+ {SBIT(GSM411_RPS_WAIT_FOR_RP_ACK),
+ GSM411_MNSMS_DATA_IND,
+ "MNSMS-DATA-IND", gsm411_mnsms_data_ind_tx},
+
+ /* error indication */
+ {SBIT(GSM411_RPS_WAIT_FOR_RP_ACK),
+ GSM411_MNSMS_ERROR_IND,
+ "MNSMS-ERROR-IND", gsm411_mnsms_error_ind_tx},
+
+ /* error indication */
+ {SBIT(GSM411_RPS_WAIT_TO_TX_RP_ACK),
+ GSM411_MNSMS_ERROR_IND,
+ "MNSMS-ERROR-IND", gsm411_mnsms_error_ind_rx},
+
+};
+
+#define SMRDATASLLEN \
+ (sizeof(smrdatastatelist) / sizeof(struct smrdatastate))
+
+/* message from lower layer
+ * WARNING: We must not free msg, since it will be performed by the
+ * lower layer. */
+int gsm411_smr_recv(struct gsm411_smr_inst *inst, int msg_type,
+ struct msgb *msg)
+{
+ int i, rc;
+
+ /* find function for current state and message */
+ for (i = 0; i < SMRDATASLLEN; i++) {
+ /* state must machtch, MM message must match
+ * CP msg must match only in case of MMSMS_DATA_IND
+ */
+ if ((msg_type == smrdatastatelist[i].type)
+ && (SBIT(inst->rp_state) & smrdatastatelist[i].states))
+ break;
+ }
+ if (i == SMRDATASLLEN) {
+ LOGP(DLSMS, LOGL_NOTICE, "Message %u unhandled at this state "
+ "%s.\n", msg_type, smr_state_names[inst->rp_state]);
+ return 0;
+ }
+
+ LOGP(DLSMS, LOGL_INFO, "Message %s received in state %s\n",
+ smrdatastatelist[i].name, smr_state_names[inst->rp_state]);
+
+ rc = smrdatastatelist[i].rout(inst, msg);
+
+ return rc;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 12:59:47 +0000