cellular-infrastructure
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osmo-mgw
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reg-proxy: free all allocated osip elements, messages and transactions

This commit is contained in:
Ivan Kluchnikov 2016-11-03 22:05:11 +03:00
parent 582242d2f5
commit fdee81b35f
1 changed files with 13 additions and 2 deletions
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15
openbsc/src/reg-proxy/sip.c
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@ -40,6 +40,7 @@ int sip_send(struct sip_client *sip_client, osip_t *osip,
status = osip_transaction_init(&transaction, transaction_type, osip, msg);
if (status) {
printf("Failed to init transaction %d",status);
osip_message_free(msg);
return -1;
}
@ -122,6 +123,7 @@ int tx_sip_register(struct sip_client *sip_client, osip_t *osip, char *imsi)
sprintf(call_id_num, "%u", osip_build_random_number());
osip_call_id_set_number(call_id, call_id_num);
reg_msg->call_id = call_id;
osip_free(call_id_num);
if (osip_cseq_init(&cseq)) {
OSIP_TRACE(osip_trace(__FILE__,__LINE__,OSIP_BUG,NULL,"seq init failed!\n"));
@ -134,6 +136,7 @@ int tx_sip_register(struct sip_client *sip_client, osip_t *osip, char *imsi)
osip_cseq_set_number(cseq, seq_num_str);
osip_cseq_set_method(cseq, osip_strdup("REGISTER"));
reg_msg->cseq = cseq;
osip_free(seq_num_str);
osip_message_set_max_forwards(reg_msg, "70");
@ -213,12 +216,16 @@ int sip_cb_send(osip_transaction_t *tr, osip_message_t *sip_msg, char *host, int
printf("SIP Send Msg\n");
if ((err = osip_message_to_str(sip_msg, &msg_p, &msg_len)) != 0){
osip_message_free(sip_msg);
msgb_free(msg);
printf("SIP failed to convert message: %d\n", err);
return -1;
}
printf("SIP convert message ok\n");
if (!msg_p) {
msgb_free(msg);
osip_message_free(sip_msg);
printf("SIP msg_p = NULL fail!\n");
return -1;
}
@ -226,6 +233,9 @@ int sip_cb_send(osip_transaction_t *tr, osip_message_t *sip_msg, char *host, int
if (sip_client == NULL) {
osip_dialog_t* diag = (osip_dialog_t* )sip_msg->application_data;
if (diag == NULL) {
msgb_free(msg);
osip_free(msg_p);
osip_message_free(sip_msg);
printf("Unable to send:\n%s\n", msg_p);
return -1;
}
@ -237,6 +247,7 @@ int sip_cb_send(osip_transaction_t *tr, osip_message_t *sip_msg, char *host, int
msg->data_len = msg_len;
msg->len += msg_len;
printf("SIP ready to send msg via IPA\n");
osip_free(msg_p);
return sip_client_send(sip_client, msg);
}
@ -260,14 +271,14 @@ void sip_cb_rcv2xx(int type, osip_transaction_t *tr, osip_message_t *sip_msg)
to = osip_message_get_to(sip_msg);
memcpy(imsi, to->url->username, 16);
osip_message_free(sip_msg);
printf("OSIP_NICT_STATUS_2XX_RECEIVED imsi = %s \n", imsi);
printf("OSIP_NICT_STATUS_2XX_RECEIVED msisdn = %d \n", msisdn);
printf("OSIP_NICT_STATUS_2XX_RECEIVED msisdn = %s \n", msisdn);
handle_location_update_result(reg->sup_server, imsi, msisdn);
osip_transaction_free(tr);
}
void sip_cb_rcv2xx_again(int type, osip_transaction_t *pott,osip_message_t *pomt)