/*
** Detect the controller and register the SIM with the CAM layer.
** returns the number of controllers installed...
*/
static int
sim_install_symbios(void)
{
int i, j, iobase, irq;
int cardcount = 0;
pci_info h;
CAM_SIM_ENTRY entry;
dprintf("symbios: sim_install()\n");
for (i = 0; ; i++) {
if ((*pci->get_nth_pci_info) (i, &h) != B_NO_ERROR) {
/*if(!cardcount) d_printf("symbios: no controller found\n");*/
break;
}
// d_printf("scan: %04x %04x %02x\n", h.device_id, h.vendor_id, h.revision);
#define PCI_VENDOR_SYMBIOS 0x1000
if(h.vendor_id == PCI_VENDOR_SYMBIOS) {
for(j=0;devinfo[j].id;j++){
if((devinfo[j].id == h.device_id) && (h.revision >= devinfo[j].rev)){
iobase = h.u.h0.base_registers[0];
irq = h.u.h0.interrupt_line;
d_printf("symbios%d: %s controller @ 0x%08x, irq %d\n",
cardcount, devinfo[j].name, iobase, irq);
if(cardcount == MAXCARDS){
d_printf("symbios: too many controllers!\n");
return cardcount;
}
if((cardinfo[cardcount]=create_cardinfo(cardcount,&h,devinfo[j].flags)) != NULL){
cardinfo[cardcount]->name = devinfo[j].name;
entry.sim_init = sim_init_funcs[cardcount];
entry.sim_action = sim_action_funcs[cardcount];
cardinfo[cardcount]->registered = 0;
register_stats(cardinfo[cardcount]);
(*cam->xpt_bus_register)(&entry);
cardcount++;
} else {
d_printf("symbios%d: cannot allocate cardinfo\n",cardcount);
}
break;
}
}
}
}
return cardcount;
}
/*
** sim_path_inquiry returns info on the target/lun.
*/
static long sim_path_inquiry(Symbios *s, CCB_HEADER *ccbh)
{
CCB_PATHINQ *ccb;
ccb = (CCB_PATHINQ *) ccbh;
ccb->cam_version_num = SIM_VERSION;
ccb->cam_target_sprt = 0;
ccb->cam_hba_eng_cnt = 0;
memset (ccb->cam_vuhba_flags, 0, VUHBA);
ccb->cam_sim_priv = SIM_PRIV;
ccb->cam_async_flags = 0;
ccb->cam_initiator_id = s->host_targ_id;
ccb->cam_hba_inquiry = s->max_targ_id > 7 ? PI_WIDE_16 : 0 ;
strncpy (ccb->cam_sim_vid, sim_vendor_name, SIM_ID);
strncpy (ccb->cam_hba_vid, hba_vendor_name, HBA_ID);
ccb->cam_osd_usage = 0;
ccbh->cam_status = CAM_REQ_CMP;
register_stats(s);
return 0;
}
static int mod_init(void) {
registration_default_algorithm_type = get_algorithm_type(registration_default_algorithm);
#ifdef STATISTICS
/* register statistics */
if (register_module_stats( exports.name, mod_stats)!=0 ) {
LM_ERR("failed to register core statistics\n");
return -1;
}
if (!register_stats()){
LM_ERR("Unable to register statistics\n");
return -1;
}
#endif
/* check the max_nonce_reuse param */
if (auth_used_vector_timeout < 0) {
LM_WARN("bad value for auth_used_vector_timeout parameter (=%d), must be positive. Fixed to 3600\n", auth_used_vector_timeout);
auth_used_vector_timeout = 3600;
}
/* check the max_nonce_reuse param */
if (max_nonce_reuse < 0) {
LM_WARN("bad value for max_nonce_reuse parameter (=%d), must be positive. Fixed to 0\n", max_nonce_reuse);
max_nonce_reuse = 0;
}
/* load the CDP API */
if (load_cdp_api(&cdpb) != 0) {
LM_ERR("can't load CDP API\n");
return -1;
}
/* load the TM API */
if (load_tm_api(&tmb) != 0) {
LM_ERR("can't load TM API\n");
return -1;
}
/* Init the authorization data storage */
if (!auth_data_init(auth_data_hash_size)) {
LM_ERR("Unable to init auth data\n");
return -1;
}
/* set default qop */
if (registration_qop.s && registration_qop.len > 0) {
registration_qop_str.len = s_qop_s.len + registration_qop.len
+ s_qop_e.len;
registration_qop_str.s = pkg_malloc(registration_qop_str.len);
if (!registration_qop_str.s) {
LM_ERR("Error allocating %d bytes\n", registration_qop_str.len);
registration_qop_str.len = 0;
return 0;
}
registration_qop_str.len = 0;
STR_APPEND(registration_qop_str, s_qop_s);
memcpy(registration_qop_str.s + registration_qop_str.len,
registration_qop.s, registration_qop.len);
registration_qop_str.len += registration_qop.len;
STR_APPEND(registration_qop_str, s_qop_e);
} else {
registration_qop_str.len = 0;
registration_qop_str.s = 0;
}
/* Register the auth vector timer */
if (register_timer(reg_await_timer, auth_data, 10) < 0) {
LM_ERR("Unable to register auth vector timer\n");
return -1;
}
return 0;
}
static int mod_init(void) {
pv_spec_t avp_spec;
str s;
bind_usrloc_t bind_usrloc;
qvalue_t dq;
callback_singleton = shm_malloc(sizeof (int));
*callback_singleton = 0;
/*build the required strings */
scscf_serviceroute_uri_str.s =
(char*) pkg_malloc(orig_prefix.len + scscf_name_str.len);
if (!scscf_serviceroute_uri_str.s) {
LM_ERR("Unable to allocate memory for service route uri\n");
return -1;
}
if (contact_expires_buffer_percentage < 0 || contact_expires_buffer_percentage > 90) {
LM_ERR("contact expires percentage not valid, must be >0 and <=90");
return -1;
}
memcpy(scscf_serviceroute_uri_str.s, orig_prefix.s, orig_prefix.len);
scscf_serviceroute_uri_str.len = orig_prefix.len;
if (scscf_name_str.len > 4
&& strncasecmp(scscf_name_str.s, "sip:", 4) == 0) {
memcpy(scscf_serviceroute_uri_str.s + scscf_serviceroute_uri_str.len,
scscf_name_str.s + 4, scscf_name_str.len - 4);
scscf_serviceroute_uri_str.len += scscf_name_str.len - 4;
} else {
memcpy(scscf_serviceroute_uri_str.s + scscf_serviceroute_uri_str.len,
scscf_name_str.s, scscf_name_str.len);
scscf_serviceroute_uri_str.len += scscf_name_str.len;
}
pv_tmx_data_init();
/* </build required strings> */
#ifdef STATISTICS
/* register statistics */
if (register_module_stats(exports.name, mod_stats) != 0) {
LM_ERR("failed to register core statistics\n");
return -1;
}
if (!register_stats()) {
LM_ERR("Unable to register statistics\n");
return -1;
}
#endif
/*register space for notification processors*/
register_procs(notification_processes);
cfg_register_child(notification_processes);
/* bind the SL API */
if (sl_load_api(&slb) != 0) {
LM_ERR("cannot bind to SL API\n");
return -1;
}
/* load the TM API */
if (load_tm_api(&tmb) != 0) {
LM_ERR("can't load TM API\n");
return -1;
}
/* load the CDP API */
if (load_cdp_api(&cdpb) != 0) {
LM_ERR("can't load CDP API\n");
return -1;
}
cdp_avp = load_cdp_avp();
if (!cdp_avp) {
LM_ERR("can't load CDP_AVP API\n");
return -1;
}
if (cfg_declare("registrar", registrar_cfg_def, &default_registrar_cfg,
cfg_sizeof(registrar), ®istrar_cfg)) {
LM_ERR("Fail to declare the configuration\n");
return -1;
}
if (rcv_avp_param && *rcv_avp_param) {
s.s = rcv_avp_param;
s.len = strlen(s.s);
if (pv_parse_spec(&s, &avp_spec) == 0 || avp_spec.type != PVT_AVP) {
LM_ERR("malformed or non AVP %s AVP definition\n", rcv_avp_param);
return -1;
}
if (pv_get_avp_name(0, &avp_spec.pvp, &rcv_avp_name, &rcv_avp_type)
!= 0) {
LM_ERR("[%s]- invalid AVP definition\n", rcv_avp_param);
return -1;
}
} else {
rcv_avp_name.n = 0;
rcv_avp_type = 0;
}
if (aor_avp_param && *aor_avp_param) {
s.s = aor_avp_param;
s.len = strlen(s.s);
if (pv_parse_spec(&s, &avp_spec) == 0 || avp_spec.type != PVT_AVP) {
LM_ERR("malformed or non AVP %s AVP definition\n", aor_avp_param);
return -1;
}
if (pv_get_avp_name(0, &avp_spec.pvp, &aor_avp_name, &aor_avp_type)
!= 0) {
LM_ERR("[%s]- invalid AVP definition\n", aor_avp_param);
return -1;
}
} else {
aor_avp_name.n = 0;
aor_avp_type = 0;
}
if (reg_callid_avp_param && *reg_callid_avp_param) {
s.s = reg_callid_avp_param;
s.len = strlen(s.s);
if (pv_parse_spec(&s, &avp_spec) == 0 || avp_spec.type != PVT_AVP) {
LM_ERR("malformed or non AVP %s AVP definition\n", reg_callid_avp_param);
return -1;
}
if (pv_get_avp_name(0, &avp_spec.pvp, ®_callid_avp_name,
®_callid_avp_type) != 0) {
LM_ERR("[%s]- invalid AVP definition\n", reg_callid_avp_param);
return -1;
}
} else {
reg_callid_avp_name.n = 0;
reg_callid_avp_type = 0;
}
bind_usrloc = (bind_usrloc_t) find_export("ul_bind_usrloc", 1, 0);
if (!bind_usrloc) {
LM_ERR("can't bind usrloc\n");
return -1;
}
/* Normalize default_q parameter */
dq = cfg_get(registrar, registrar_cfg, default_q);
if (dq != Q_UNSPECIFIED) {
if (dq > MAX_Q) {
LM_DBG("default_q = %d, lowering to MAX_Q: %d\n", dq, MAX_Q);
dq = MAX_Q;
} else if (dq < MIN_Q) {
LM_DBG("default_q = %d, raising to MIN_Q: %d\n", dq, MIN_Q);
dq = MIN_Q;
}
}
cfg_get(registrar, registrar_cfg, default_q) = dq;
if (bind_usrloc(&ul) < 0) {
return -1;
}
/*Register for callback of URECORD being deleted - so we can send a SAR*/
if (ul.register_ulcb == NULL) {
LM_ERR("Could not import ul_register_ulcb\n");
return -1;
}
if (ul.register_ulcb(0, 0, UL_IMPU_INSERT, ul_impu_inserted, 0) < 0) {
LM_ERR("can not register callback for insert\n");
return -1;
}
if (sock_hdr_name.s) {
if (sock_hdr_name.len == 0 || sock_flag == -1) {
LM_WARN("empty sock_hdr_name or sock_flag no set -> reseting\n");
sock_hdr_name.len = 0;
sock_flag = -1;
}
} else if (sock_flag != -1) {
LM_WARN("sock_flag defined but no sock_hdr_name -> reseting flag\n");
sock_flag = -1;
}
/* fix the flags */
sock_flag = (sock_flag != -1) ? (1 << sock_flag) : 0;
tcp_persistent_flag =
(tcp_persistent_flag != -1) ? (1 << tcp_persistent_flag) : 0;
/* init the registrar notifications */
if (!notify_init()) return -1;
/* register the registrar notifications timer */
//Currently we do not use this - we send notifies immediately
//if (register_timer(notification_timer, notification_list, 5) < 0) return -1;
return 0;
}
/**
* init module function
*/
static int mod_init(void) {
/* fix the parameters */
if (!fix_parameters())
goto error;
#ifdef STATISTICS
/* register statistics */
if (register_module_stats(exports.name, mod_stats) != 0) {
LM_ERR("failed to register core statistics\n");
goto error;
}
if (!register_stats()) {
LM_ERR("Unable to register statistics\n");
goto error;
}
#endif
callback_singleton = shm_malloc(sizeof (int));
*callback_singleton = 0;
/*register space for event processor*/
register_procs(1);
cdp_avp = 0;
/* load the TM API */
if (load_tm_api(&tmb) != 0) {
LM_ERR("can't load TM API\n");
goto error;
}
/* load the CDP API */
if (load_cdp_api(&cdpb) != 0) {
LM_ERR("can't load CDP API\n");
goto error;
}
/* load the dialog API */
if (load_dlg_api(&dlgb) != 0) {
LM_ERR("can't load Dialog API\n");
goto error;
}
cdp_avp = load_cdp_avp();
if (!cdp_avp) {
LM_ERR("can't load CDP_AVP API\n");
goto error;
}
/* load the usrloc API */
bind_usrloc = (bind_usrloc_t) find_export("ul_bind_ims_usrloc_pcscf", 1, 0);
if (!bind_usrloc) {
LM_ERR("can't bind usrloc_pcscf\n");
return CSCF_RETURN_FALSE;
}
if (bind_usrloc(&ul) < 0) {
LM_ERR("can't bind to usrloc pcscf\n");
return CSCF_RETURN_FALSE;
}
LM_DBG("Successfully bound to PCSCF Usrloc module\n");
LM_DBG("Diameter RX interface successfully bound to TM, Dialog, Usrloc and CDP modules\n");
/*init cdb cb event list*/
if (!init_cdp_cb_event_list()) {
LM_ERR("unable to initialise cdp callback event list\n");
return -1;
}
return 0;
error:
LM_ERR("Failed to initialise ims_qos module\n");
return CSCF_RETURN_FALSE;
}
