|
|
|
@ -159,12 +159,12 @@ void smpp_acl_delete(struct osmo_smpp_acl *acl)
|
|
|
|
|
|
|
|
|
|
/* kill any active ESMEs */
|
|
|
|
|
if (acl->esme) {
|
|
|
|
|
struct osmo_esme *esme = acl->esme;
|
|
|
|
|
struct esme *esme = acl->esme->esme;
|
|
|
|
|
osmo_fd_unregister(&esme->wqueue.bfd);
|
|
|
|
|
close(esme->wqueue.bfd.fd);
|
|
|
|
|
esme->wqueue.bfd.fd = -1;
|
|
|
|
|
esme->acl = NULL;
|
|
|
|
|
smpp_esme_put(esme);
|
|
|
|
|
acl->esme = NULL;
|
|
|
|
|
smpp_esme_put(acl->esme);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* delete all routes for this ACL */
|
|
|
|
@ -238,10 +238,10 @@ void smpp_esme_get(struct osmo_esme *esme)
|
|
|
|
|
|
|
|
|
|
static void esme_destroy(struct osmo_esme *esme)
|
|
|
|
|
{
|
|
|
|
|
osmo_wqueue_clear(&esme->wqueue);
|
|
|
|
|
if (esme->wqueue.bfd.fd >= 0) {
|
|
|
|
|
osmo_fd_unregister(&esme->wqueue.bfd);
|
|
|
|
|
close(esme->wqueue.bfd.fd);
|
|
|
|
|
osmo_wqueue_clear(&esme->esme->wqueue);
|
|
|
|
|
if (esme->esme->wqueue.bfd.fd >= 0) {
|
|
|
|
|
osmo_fd_unregister(&esme->esme->wqueue.bfd);
|
|
|
|
|
close(esme->esme->wqueue.bfd.fd);
|
|
|
|
|
}
|
|
|
|
|
smpp_cmd_flush_pending(esme);
|
|
|
|
|
llist_del(&esme->list);
|
|
|
|
@ -250,7 +250,7 @@ static void esme_destroy(struct osmo_esme *esme)
|
|
|
|
|
talloc_free(esme);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static uint32_t esme_inc_seq_nr(struct osmo_esme *esme)
|
|
|
|
|
static uint32_t esme_inc_seq_nr(struct esme *esme)
|
|
|
|
|
{
|
|
|
|
|
esme->own_seq_nr++;
|
|
|
|
|
if (esme->own_seq_nr > 0x7fffffff)
|
|
|
|
@ -315,7 +315,7 @@ int smpp_route(const struct smsc *smsc, const struct osmo_smpp_addr *dest, struc
|
|
|
|
|
*pesme = esme;
|
|
|
|
|
return 0;
|
|
|
|
|
} else
|
|
|
|
|
LOGPESME(esme, LOGL_NOTICE, "is matching route, but not bound for Rx, discarding MO SMS\n");
|
|
|
|
|
LOGPESME(esme->esme, LOGL_NOTICE, "is matching route, but not bound for Rx, discarding MO SMS\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
*pesme = NULL;
|
|
|
|
@ -326,7 +326,7 @@ int smpp_route(const struct smsc *smsc, const struct osmo_smpp_addr *dest, struc
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*! \brief pack a libsmpp34 data strcutrure and send it to the ESME */
|
|
|
|
|
static int pack_and_send(struct osmo_esme *esme, uint32_t type, void *ptr)
|
|
|
|
|
static int pack_and_send(struct esme *esme, uint32_t type, void *ptr)
|
|
|
|
|
{
|
|
|
|
|
struct msgb *msg;
|
|
|
|
|
int rc, rlen;
|
|
|
|
@ -357,7 +357,7 @@ static int pack_and_send(struct osmo_esme *esme, uint32_t type, void *ptr)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*! \brief transmit a generic NACK to a remote ESME */
|
|
|
|
|
static int smpp_tx_gen_nack(struct osmo_esme *esme, uint32_t seq, uint32_t status)
|
|
|
|
|
static int smpp_tx_gen_nack(struct esme *esme, uint32_t seq, uint32_t status)
|
|
|
|
|
{
|
|
|
|
|
struct generic_nack_t nack;
|
|
|
|
|
char buf[SMALL_BUFF];
|
|
|
|
@ -380,7 +380,7 @@ static inline uint32_t smpp_msgb_seq(struct msgb *msg)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*! \brief handle an incoming SMPP generic NACK */
|
|
|
|
|
static int smpp_handle_gen_nack(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
static int smpp_handle_gen_nack(struct esme *esme, struct msgb *msg)
|
|
|
|
|
{
|
|
|
|
|
struct generic_nack_t nack;
|
|
|
|
|
char buf[SMALL_BUFF];
|
|
|
|
@ -411,9 +411,9 @@ static int _process_bind(struct osmo_esme *esme, uint8_t if_version,
|
|
|
|
|
return ESME_RALYBND;
|
|
|
|
|
|
|
|
|
|
esme->smpp_version = if_version;
|
|
|
|
|
snprintf(esme->system_id, sizeof(esme->system_id), "%s", sys_id);
|
|
|
|
|
snprintf(esme->esme->system_id, sizeof(esme->esme->system_id), "%s", sys_id);
|
|
|
|
|
|
|
|
|
|
acl = smpp_acl_by_system_id(esme->smsc, esme->system_id);
|
|
|
|
|
acl = smpp_acl_by_system_id(esme->smsc, esme->esme->system_id);
|
|
|
|
|
if (!esme->smsc->accept_all) {
|
|
|
|
|
if (!acl) {
|
|
|
|
|
/* This system is unknown */
|
|
|
|
@ -446,7 +446,7 @@ static int smpp_handle_bind_rx(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
SMPP34_UNPACK(rc, BIND_RECEIVER, &bind, msgb_data(msg),
|
|
|
|
|
msgb_length(msg));
|
|
|
|
|
if (rc < 0) {
|
|
|
|
|
LOGPESMERR(esme, "in smpp34_unpack()\n");
|
|
|
|
|
LOGPESMERR(esme->esme, "in smpp34_unpack()\n");
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -459,7 +459,7 @@ static int smpp_handle_bind_rx(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
(const char *)bind.system_id, (const char *)bind.password);
|
|
|
|
|
bind_r.command_status = rc;
|
|
|
|
|
|
|
|
|
|
return PACK_AND_SEND(esme, &bind_r);
|
|
|
|
|
return PACK_AND_SEND(esme->esme, &bind_r);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*! \brief handle an incoming SMPP BIND TRANSMITTER */
|
|
|
|
@ -473,7 +473,7 @@ static int smpp_handle_bind_tx(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
SMPP34_UNPACK(rc, BIND_TRANSMITTER, &bind, msgb_data(msg),
|
|
|
|
|
msgb_length(msg));
|
|
|
|
|
if (rc < 0) {
|
|
|
|
|
LOGPESMERR(esme, "in smpp34_unpack()\n");
|
|
|
|
|
LOGPESMERR(esme->esme, "in smpp34_unpack()\n");
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -495,7 +495,7 @@ static int smpp_handle_bind_tx(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
tlv.value.val16 = esme->smpp_version;
|
|
|
|
|
build_tlv(&bind_r.tlv, &tlv);
|
|
|
|
|
|
|
|
|
|
rc = PACK_AND_SEND(esme, &bind_r);
|
|
|
|
|
rc = PACK_AND_SEND(esme->esme, &bind_r);
|
|
|
|
|
destroy_tlv(bind_r.tlv);
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
@ -510,7 +510,7 @@ static int smpp_handle_bind_trx(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
SMPP34_UNPACK(rc, BIND_TRANSCEIVER, &bind, msgb_data(msg),
|
|
|
|
|
msgb_length(msg));
|
|
|
|
|
if (rc < 0) {
|
|
|
|
|
LOGPESMERR(esme, "in smpp34_unpack()\n");
|
|
|
|
|
LOGPESMERR(esme->esme, "in smpp34_unpack()\n");
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -523,7 +523,7 @@ static int smpp_handle_bind_trx(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
(const char *)bind.system_id, (const char *)bind.password);
|
|
|
|
|
bind_r.command_status = rc;
|
|
|
|
|
|
|
|
|
|
return PACK_AND_SEND(esme, &bind_r);
|
|
|
|
|
return PACK_AND_SEND(esme->esme, &bind_r);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*! \brief handle an incoming SMPP UNBIND */
|
|
|
|
@ -536,13 +536,13 @@ static int smpp_handle_unbind(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
SMPP34_UNPACK(rc, UNBIND, &unbind, msgb_data(msg),
|
|
|
|
|
msgb_length(msg));
|
|
|
|
|
if (rc < 0) {
|
|
|
|
|
LOGPESMERR(esme, "in smpp34_unpack()\n");
|
|
|
|
|
LOGPESMERR(esme->esme, "in smpp34_unpack()\n");
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
INIT_RESP(UNBIND_RESP, &unbind_r, &unbind);
|
|
|
|
|
|
|
|
|
|
LOGPESME(esme, LOGL_INFO, "Rx UNBIND\n");
|
|
|
|
|
LOGPESME(esme->esme, LOGL_INFO, "Rx UNBIND\n");
|
|
|
|
|
|
|
|
|
|
if (esme->bind_flags == 0) {
|
|
|
|
|
unbind_r.command_status = ESME_RINVBNDSTS;
|
|
|
|
@ -551,7 +551,7 @@ static int smpp_handle_unbind(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
|
|
|
|
|
esme->bind_flags = 0;
|
|
|
|
|
err:
|
|
|
|
|
return PACK_AND_SEND(esme, &unbind_r);
|
|
|
|
|
return PACK_AND_SEND(esme->esme, &unbind_r);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*! \brief handle an incoming SMPP ENQUIRE LINK */
|
|
|
|
@ -564,17 +564,17 @@ static int smpp_handle_enq_link(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
SMPP34_UNPACK(rc, ENQUIRE_LINK, &enq, msgb_data(msg),
|
|
|
|
|
msgb_length(msg));
|
|
|
|
|
if (rc < 0) {
|
|
|
|
|
LOGPESMERR(esme, "in smpp34_unpack()\n");
|
|
|
|
|
LOGPESMERR(esme->esme, "in smpp34_unpack()\n");
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
LOGPESME(esme, LOGL_DEBUG, "Rx Enquire Link\n");
|
|
|
|
|
LOGPESME(esme->esme, LOGL_DEBUG, "Rx Enquire Link\n");
|
|
|
|
|
|
|
|
|
|
INIT_RESP(ENQUIRE_LINK_RESP, &enq_r, &enq);
|
|
|
|
|
|
|
|
|
|
LOGPESME(esme, LOGL_DEBUG, "Tx Enquire Link Response\n");
|
|
|
|
|
LOGPESME(esme->esme, LOGL_DEBUG, "Tx Enquire Link Response\n");
|
|
|
|
|
|
|
|
|
|
return PACK_AND_SEND(esme, &enq_r);
|
|
|
|
|
return PACK_AND_SEND(esme->esme, &enq_r);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*! \brief send a SUBMIT-SM RESPONSE to a remote ESME */
|
|
|
|
@ -590,7 +590,7 @@ int smpp_tx_submit_r(struct osmo_esme *esme, uint32_t sequence_nr,
|
|
|
|
|
submit_r.sequence_number= sequence_nr;
|
|
|
|
|
snprintf((char *) submit_r.message_id, sizeof(submit_r.message_id), "%s", msg_id);
|
|
|
|
|
|
|
|
|
|
return PACK_AND_SEND(esme, &submit_r);
|
|
|
|
|
return PACK_AND_SEND(esme->esme, &submit_r);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static const struct value_string smpp_avail_strs[] = {
|
|
|
|
@ -612,7 +612,7 @@ int smpp_tx_alert(struct osmo_esme *esme, uint8_t ton, uint8_t npi,
|
|
|
|
|
alert.command_length = 0;
|
|
|
|
|
alert.command_id = ALERT_NOTIFICATION;
|
|
|
|
|
alert.command_status = ESME_ROK;
|
|
|
|
|
alert.sequence_number = esme_inc_seq_nr(esme);
|
|
|
|
|
alert.sequence_number = esme_inc_seq_nr(esme->esme);
|
|
|
|
|
alert.source_addr_ton = ton;
|
|
|
|
|
alert.source_addr_npi = npi;
|
|
|
|
|
snprintf((char *)alert.source_addr, sizeof(alert.source_addr), "%s", addr);
|
|
|
|
@ -622,12 +622,12 @@ int smpp_tx_alert(struct osmo_esme *esme, uint8_t ton, uint8_t npi,
|
|
|
|
|
tlv.value.val08 = avail_status;
|
|
|
|
|
build_tlv(&alert.tlv, &tlv);
|
|
|
|
|
|
|
|
|
|
LOGPESME(esme, LOGL_DEBUG, "Tx ALERT_NOTIFICATION (%s/%u/%u): %s\n",
|
|
|
|
|
LOGPESME(esme->esme, LOGL_DEBUG, "Tx ALERT_NOTIFICATION (%s/%u/%u): %s\n",
|
|
|
|
|
alert.source_addr, alert.source_addr_ton,
|
|
|
|
|
alert.source_addr_npi,
|
|
|
|
|
get_value_string(smpp_avail_strs, avail_status));
|
|
|
|
|
|
|
|
|
|
rc = PACK_AND_SEND(esme, &alert);
|
|
|
|
|
rc = PACK_AND_SEND(esme->esme, &alert);
|
|
|
|
|
destroy_tlv(alert.tlv);
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
@ -635,11 +635,11 @@ int smpp_tx_alert(struct osmo_esme *esme, uint8_t ton, uint8_t npi,
|
|
|
|
|
/* \brief send a DELIVER-SM message to given ESME */
|
|
|
|
|
int smpp_tx_deliver(struct osmo_esme *esme, struct deliver_sm_t *deliver)
|
|
|
|
|
{
|
|
|
|
|
deliver->sequence_number = esme_inc_seq_nr(esme);
|
|
|
|
|
deliver->sequence_number = esme_inc_seq_nr(esme->esme);
|
|
|
|
|
|
|
|
|
|
LOGPESME(esme, LOGL_DEBUG, "Tx DELIVER-SM (from %s)\n", deliver->source_addr);
|
|
|
|
|
LOGPESME(esme->esme, LOGL_DEBUG, "Tx DELIVER-SM (from %s)\n", deliver->source_addr);
|
|
|
|
|
|
|
|
|
|
return PACK_AND_SEND(esme, deliver);
|
|
|
|
|
return PACK_AND_SEND(esme->esme, deliver);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*! \brief handle an incoming SMPP DELIVER-SM RESPONSE */
|
|
|
|
@ -653,13 +653,13 @@ static int smpp_handle_deliver_resp(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
SMPP34_UNPACK(rc, DELIVER_SM_RESP, &deliver_r, msgb_data(msg),
|
|
|
|
|
msgb_length(msg));
|
|
|
|
|
if (rc < 0) {
|
|
|
|
|
LOGPESMERR(esme, "in smpp34_unpack()\n");
|
|
|
|
|
LOGPESMERR(esme->esme, "in smpp34_unpack()\n");
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
cmd = smpp_cmd_find_by_seqnum(esme, deliver_r.sequence_number);
|
|
|
|
|
if (!cmd) {
|
|
|
|
|
LOGPESME(esme, LOGL_ERROR, "Rx DELIVER-SM RESP !? (%s)\n",
|
|
|
|
|
LOGPESME(esme->esme, LOGL_ERROR, "Rx DELIVER-SM RESP !? (%s)\n",
|
|
|
|
|
get_value_string(smpp_status_strs, deliver_r.command_status));
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
@ -669,7 +669,7 @@ static int smpp_handle_deliver_resp(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
else
|
|
|
|
|
smpp_cmd_err(cmd, deliver_r.command_status);
|
|
|
|
|
|
|
|
|
|
LOGPESME(esme, LOGL_INFO, "Rx DELIVER-SM RESP (%s)\n",
|
|
|
|
|
LOGPESME(esme->esme, LOGL_INFO, "Rx DELIVER-SM RESP (%s)\n",
|
|
|
|
|
get_value_string(smpp_status_strs, deliver_r.command_status));
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
@ -686,7 +686,7 @@ static int smpp_handle_submit(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
SMPP34_UNPACK(rc, SUBMIT_SM, &submit, msgb_data(msg),
|
|
|
|
|
msgb_length(msg));
|
|
|
|
|
if (rc < 0) {
|
|
|
|
|
LOGPESMERR(esme, "in smpp34_unpack()\n");
|
|
|
|
|
LOGPESMERR(esme->esme, "in smpp34_unpack()\n");
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -694,17 +694,17 @@ static int smpp_handle_submit(struct osmo_esme *esme, struct msgb *msg)
|
|
|
|
|
|
|
|
|
|
if (!(esme->bind_flags & ESME_BIND_TX)) {
|
|
|
|
|
submit_r.command_status = ESME_RINVBNDSTS;
|
|
|
|
|
return PACK_AND_SEND(esme, &submit_r);
|
|
|
|
|
return PACK_AND_SEND(esme->esme, &submit_r);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
LOGPESME(esme, LOGL_INFO, "Rx SUBMIT-SM (%s/%u/%u)\n",
|
|
|
|
|
LOGPESME(esme->esme, LOGL_INFO, "Rx SUBMIT-SM (%s/%u/%u)\n",
|
|
|
|
|
submit.destination_addr, submit.dest_addr_ton, submit.dest_addr_npi);
|
|
|
|
|
|
|
|
|
|
INIT_RESP(SUBMIT_SM_RESP, &submit_r, &submit);
|
|
|
|
|
|
|
|
|
|
rc = handle_smpp_submit(esme, &submit, &submit_r);
|
|
|
|
|
if (rc == 0)
|
|
|
|
|
return PACK_AND_SEND(esme, &submit_r);
|
|
|
|
|
return PACK_AND_SEND(esme->esme, &submit_r);
|
|
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
|
}
|
|
|
|
@ -715,11 +715,11 @@ static int smpp_pdu_rx(struct osmo_esme *esme, struct msgb *msg __uses)
|
|
|
|
|
uint32_t cmd_id = smpp_msgb_cmdid(msg);
|
|
|
|
|
int rc = 0;
|
|
|
|
|
|
|
|
|
|
LOGPESME(esme, LOGL_DEBUG, "smpp_pdu_rx(%s)\n", msgb_hexdump(msg));
|
|
|
|
|
LOGPESME(esme->esme, LOGL_DEBUG, "smpp_pdu_rx(%s)\n", msgb_hexdump(msg));
|
|
|
|
|
|
|
|
|
|
switch (cmd_id) {
|
|
|
|
|
case GENERIC_NACK:
|
|
|
|
|
rc = smpp_handle_gen_nack(esme, msg);
|
|
|
|
|
rc = smpp_handle_gen_nack(esme->esme, msg);
|
|
|
|
|
break;
|
|
|
|
|
case BIND_RECEIVER:
|
|
|
|
|
rc = smpp_handle_bind_rx(esme, msg);
|
|
|
|
@ -750,11 +750,11 @@ static int smpp_pdu_rx(struct osmo_esme *esme, struct msgb *msg __uses)
|
|
|
|
|
case QUERY_SM:
|
|
|
|
|
case REPLACE_SM:
|
|
|
|
|
case SUBMIT_MULTI:
|
|
|
|
|
LOGPESME(esme, LOGL_NOTICE, "Unimplemented PDU Command 0x%08x\n", cmd_id);
|
|
|
|
|
LOGPESME(esme->esme, LOGL_NOTICE, "Unimplemented PDU Command 0x%08x\n", cmd_id);
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
LOGPESME(esme, LOGL_ERROR, "Unknown PDU Command 0x%08x\n", cmd_id);
|
|
|
|
|
rc = smpp_tx_gen_nack(esme, smpp_msgb_seq(msg), ESME_RINVCMDID);
|
|
|
|
|
LOGPESME(esme->esme, LOGL_ERROR, "Unknown PDU Command 0x%08x\n", cmd_id);
|
|
|
|
|
rc = smpp_tx_gen_nack(esme->esme, smpp_msgb_seq(msg), ESME_RINVCMDID);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -781,7 +781,8 @@ static int smpp_pdu_rx(struct osmo_esme *esme, struct msgb *msg __uses)
|
|
|
|
|
/* !\brief call-back when per-ESME TCP socket has some data to be read */
|
|
|
|
|
static int esme_link_read_cb(struct osmo_fd *ofd)
|
|
|
|
|
{
|
|
|
|
|
struct osmo_esme *esme = ofd->data;
|
|
|
|
|
struct osmo_esme *e = ofd->data;
|
|
|
|
|
struct esme *esme = e->esme;
|
|
|
|
|
uint32_t len;
|
|
|
|
|
uint8_t *lenptr = (uint8_t *) &len;
|
|
|
|
|
uint8_t *cur;
|
|
|
|
@ -828,7 +829,7 @@ static int esme_link_read_cb(struct osmo_fd *ofd)
|
|
|
|
|
msgb_put(msg, rc);
|
|
|
|
|
|
|
|
|
|
if (esme->read_idx >= esme->read_len) {
|
|
|
|
|
rc = smpp_pdu_rx(esme, esme->read_msg);
|
|
|
|
|
rc = smpp_pdu_rx(e, esme->read_msg);
|
|
|
|
|
msgb_free(esme->read_msg);
|
|
|
|
|
esme->read_msg = NULL;
|
|
|
|
|
esme->read_idx = 0;
|
|
|
|
@ -844,9 +845,9 @@ dead_socket:
|
|
|
|
|
osmo_fd_unregister(&esme->wqueue.bfd);
|
|
|
|
|
close(esme->wqueue.bfd.fd);
|
|
|
|
|
esme->wqueue.bfd.fd = -1;
|
|
|
|
|
if (esme->acl)
|
|
|
|
|
esme->acl->esme = NULL;
|
|
|
|
|
smpp_esme_put(esme);
|
|
|
|
|
if (e->acl)
|
|
|
|
|
e->acl->esme = NULL;
|
|
|
|
|
smpp_esme_put(e);
|
|
|
|
|
|
|
|
|
|
return -EBADF;
|
|
|
|
|
}
|
|
|
|
@ -859,20 +860,33 @@ static int esme_link_write_cb(struct osmo_fd *ofd, struct msgb *msg)
|
|
|
|
|
|
|
|
|
|
rc = write(ofd->fd, msgb_data(msg), msgb_length(msg));
|
|
|
|
|
if (rc == 0) {
|
|
|
|
|
osmo_fd_unregister(&esme->wqueue.bfd);
|
|
|
|
|
close(esme->wqueue.bfd.fd);
|
|
|
|
|
esme->wqueue.bfd.fd = -1;
|
|
|
|
|
osmo_fd_unregister(&esme->esme->wqueue.bfd);
|
|
|
|
|
close(esme->esme->wqueue.bfd.fd);
|
|
|
|
|
esme->esme->wqueue.bfd.fd = -1;
|
|
|
|
|
if (esme->acl)
|
|
|
|
|
esme->acl->esme = NULL;
|
|
|
|
|
smpp_esme_put(esme);
|
|
|
|
|
} else if (rc < msgb_length(msg)) {
|
|
|
|
|
LOGPESME(esme, LOGL_ERROR, "Short write\n");
|
|
|
|
|
LOGPESME(esme->esme, LOGL_ERROR, "Short write\n");
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
struct esme *esme_alloc(void *ctx)
|
|
|
|
|
{
|
|
|
|
|
struct esme *e = talloc_zero(ctx, struct esme);
|
|
|
|
|
if (!e)
|
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
|
|
e->own_seq_nr = rand();
|
|
|
|
|
esme_inc_seq_nr(e);
|
|
|
|
|
osmo_wqueue_init(&e->wqueue, 10);
|
|
|
|
|
|
|
|
|
|
return e;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* callback for already-accepted new TCP socket */
|
|
|
|
|
static int link_accept_cb(struct smsc *smsc, int fd,
|
|
|
|
|
struct sockaddr_storage *s, socklen_t s_len)
|
|
|
|
@ -883,22 +897,25 @@ static int link_accept_cb(struct smsc *smsc, int fd,
|
|
|
|
|
return -ENOMEM;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
esme->esme = esme_alloc(esme);
|
|
|
|
|
if (!esme->esme) {
|
|
|
|
|
close(fd);
|
|
|
|
|
return -ENOMEM;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
INIT_LLIST_HEAD(&esme->smpp_cmd_list);
|
|
|
|
|
smpp_esme_get(esme);
|
|
|
|
|
esme->own_seq_nr = rand();
|
|
|
|
|
esme_inc_seq_nr(esme);
|
|
|
|
|
esme->smsc = smsc;
|
|
|
|
|
osmo_wqueue_init(&esme->wqueue, 10);
|
|
|
|
|
osmo_fd_setup(&esme->wqueue.bfd, fd, OSMO_FD_READ, osmo_wqueue_bfd_cb, esme, 0);
|
|
|
|
|
osmo_fd_setup(&esme->esme->wqueue.bfd, fd, OSMO_FD_READ, osmo_wqueue_bfd_cb, esme, 0);
|
|
|
|
|
|
|
|
|
|
if (osmo_fd_register(&esme->wqueue.bfd) != 0) {
|
|
|
|
|
if (osmo_fd_register(&esme->esme->wqueue.bfd) != 0) {
|
|
|
|
|
close(fd);
|
|
|
|
|
talloc_free(esme);
|
|
|
|
|
return -EIO;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
esme->wqueue.read_cb = esme_link_read_cb;
|
|
|
|
|
esme->wqueue.write_cb = esme_link_write_cb;
|
|
|
|
|
esme->esme->wqueue.read_cb = esme_link_read_cb;
|
|
|
|
|
esme->esme->wqueue.write_cb = esme_link_write_cb;
|
|
|
|
|
|
|
|
|
|
llist_add_tail(&esme->list, &smsc->esme_list);
|
|
|
|
|
|
|
|
|
|