/*
* Dump all destination information
*/
void ospDumpAllDestination(void)
{
struct usr_avp* destavp = NULL;
int_str destval;
osp_dest* dest = NULL;
int count = 0;
for (destavp = search_first_avp(AVP_VAL_STR, _osp_origdest_avpid, NULL, 0);
destavp != NULL;
destavp = search_next_avp(destavp, NULL))
{
get_avp_val(destavp, &destval);
/* OSP destination is wrapped in a string */
dest = (osp_dest*)destval.s.s;
LM_DBG("....originate '%d'....\n", count++);
ospDumpDestination(dest);
}
if (count == 0) {
LM_DBG("there is not originate destination AVP\n");
}
if (search_first_avp(AVP_VAL_STR, _osp_termdest_avpid, &destval, 0) != NULL) {
/* OSP destination is wrapped in a string */
dest = (osp_dest*)destval.s.s;
LM_DBG("....terminate....\n");
ospDumpDestination(dest);
} else {
LM_DBG("there is not terminate destination AVP\n");
}
}
/*
* Retrieved the last used originate destination from an AVP
* name - OSP_ORIGDEST_NAME
* value - osp_dest wrapped in a string
* There can be 0, 1 or more destinations.
* Find the last used destination (used==1) & supported (support==1),
* and return it.
* In normal condition, this one is the current destination. But it may
* be wrong for loop condition.
* return NULL on failure
*/
osp_dest* ospGetLastOrigDestination(void)
{
struct usr_avp* destavp = NULL;
int_str destval;
osp_dest* dest = NULL;
osp_dest* lastdest = NULL;
struct search_state st;
for (destavp = search_first_avp(AVP_NAME_STR | AVP_VAL_STR, (int_str)OSP_ORIGDEST_NAME, NULL, &st);
destavp != NULL;
destavp = search_next_avp(&st, NULL))
{
get_avp_val(destavp, &destval);
/* OSP destination is wrapped in a string */
dest = (osp_dest*)destval.s.s;
if (dest->used == 1) {
if (dest->supported == 1) {
lastdest = dest;
LM_DBG("curent destination '%s'\n", lastdest->host);
}
} else {
break;
}
}
return lastdest;
}
static void dump_domain(rpc_t* rpc, void* ctx, domain_t* d)
{
avp_t* a;
void* st;
int i;
str* name;
int_str val;
if (rpc->add(ctx, "{", &st) < 0) return;
if (rpc->struct_add(st, "S", "did", &d->did) < 0) return;
for(i = 0; i < d->n; i++) {
if (rpc->struct_add(st, "S", "domain", &d->domain[i]) < 0) return;
if (rpc->struct_add(st, "d", "flags", d->flags[i]) < 0) return;
}
a = d->attrs;
while(a) {
name = get_avp_name(a);
get_avp_val(a, &val);
if (a->flags & AVP_VAL_STR) {
if (rpc->struct_printf(st, "attr", "%.*s=%.*s",
STR_FMT(name), STR_FMT(&val.s)) < 0) return;
} else {
if (rpc->struct_printf(st, "attr", "%.*s=%d",
STR_FMT(name), val.n) < 0) return;
}
a = a->next;
}
}
int ops_print_avp(void)
{
struct usr_avp **avp_list;
struct usr_avp *avp;
int_str val;
str *name;
/* go through all list */
avp_list = get_avp_list();
avp = *avp_list;
for ( ; avp ; avp=avp->next)
{
LM_INFO("p=%p, flags=0x%04X\n",avp, avp->flags);
name = get_avp_name(avp);
LM_INFO("\t\t\tname=<%.*s>\n",name->len,name->s);
LM_INFO("\t\t\tid=<%d>\n",avp->id);
get_avp_val( avp, &val);
if (avp->flags&AVP_VAL_STR)
{
LM_INFO("\t\t\tval_str=<%.*s / %d>\n",val.s.len,val.s.s,
val.s.len);
} else {
LM_INFO("\t\t\tval_int=<%d>\n",val.n);
}
}
return 1;
}
/**
* search first avp begining with 'start->next'
* if start==NULL, beging from head of avp list
*/
struct usr_avp *search_first_avp( unsigned short flags,
int id, int_str *val, struct usr_avp *start)
{
struct usr_avp *head;
struct usr_avp *avp;
if (id < 0) {
LM_ERR("invalid avp id %d\n", id);
return 0;
}
if(start==0)
{
assert( crt_avps!=0 );
if (*crt_avps==0)
return 0;
head = *crt_avps;
} else {
if(start->next==0)
return 0;
head = start->next;
}
/* search for the AVP by ID (&name) */
avp = internal_search_ID_avp(head, id, flags&AVP_SCRIPT_MASK);
/* get the value - if required */
if (avp && val)
get_avp_val(avp, val);
return avp;
}
/*
* Report originate call setup usage
*/
void ospReportOrigSetupUsage(void)
{
osp_dest* dest = NULL;
osp_dest* lastused = NULL;
struct usr_avp* destavp = NULL;
int_str destval;
OSPTTRANHANDLE transaction = -1;
int lastcode = 0;
int errorcode;
struct search_state st;
errorcode = OSPPTransactionNew(_osp_provider, &transaction);
for (destavp = search_first_avp(AVP_NAME_STR | AVP_VAL_STR, (int_str)OSP_ORIGDEST_NAME, NULL, &st);
destavp != NULL;
destavp = search_next_avp(&st, 0))
{
get_avp_val(destavp, &destval);
/* OSP destination is wrapped in a string */
dest = (osp_dest*)destval.s.s;
if (dest->used == 1) {
if (dest->reported == 1) {
LM_DBG("orig setup already reported\n");
break;
} else {
dest->reported = 1;
}
LM_DBG("iterating through used destination\n");
ospDumpDestination(dest);
lastused = dest;
errorcode = ospBuildUsageFromDestination(transaction, dest, lastcode);
lastcode = dest->lastcode;
} else {
LM_DBG("destination has not been used, breaking out\n");
break;
}
}
if (lastused) {
LM_INFO("report orig setup for call_id '%.*s' transaction_id '%llu'\n",
lastused->callidsize,
lastused->callid,
lastused->transid);
errorcode = ospReportUsageFromDestination(transaction, lastused);
} else {
/* If a Toolkit transaction handle was created, but we did not find
* any destinations to report, we need to release the handle. Otherwise,
* the ospReportUsageFromDestination will release it.
*/
OSPPTransactionDelete(transaction);
}
}
struct usr_avp *search_next_avp( struct usr_avp *avp, int_str *val )
{
if (avp==0 || avp->next==0)
return 0;
avp = internal_search_ID_avp( avp->next, avp->id,
avp->flags&AVP_SCRIPT_MASK );
if (avp && val)
get_avp_val(avp, val);
return avp;
}
struct usr_avp *clone_avp_list(struct usr_avp *old)
{
struct usr_avp *a;
int_str val;
if (!old) return NULL;
/* create a copy of the old AVP */
get_avp_val( old, &val );
a = new_avp( old->flags, old->id, val);
if (a==NULL) {
LM_ERR("cloning failed, trunking the list\n");
return NULL;
}
a->next = clone_avp_list(old->next);
return a;
}
/**
* search first avp begining with 'start->next'
* if start==NULL, beging from head of avp list
*/
struct usr_avp *search_first_avp( unsigned short flags,
int_str name, int_str *val, struct usr_avp *start)
{
struct usr_avp *head;
struct usr_avp *avp;
if(start==0)
{
assert( crt_avps!=0 );
if (*crt_avps==0)
return 0;
head = *crt_avps;
} else {
if(start->next==0)
return 0;
head = start->next;
}
if ( name.n==0) {
LM_ERR("0 ID or NULL NAME AVP!\n");
return 0;
}
/* search for the AVP by ID (&name) */
if (flags&AVP_NAME_STR) {
if ( name.s.s==0 || name.s.len==0) {
LM_ERR("empty avp name!\n");
return 0;
}
avp = internal_search_name_avp(head,compute_ID(&name.s),&name.s,
flags&AVP_SCRIPT_MASK);
} else {
avp = internal_search_ID_avp(head, name.n,
flags&AVP_SCRIPT_MASK);
}
/* get the value - if required */
if (avp && val)
get_avp_val(avp, val);
return avp;
}
/*
* Retrieved an unused and supported originate destination from an AVP
* name - OSP_ORIGDEST_NAME
* value - osp_dest wrapped in a string
* There can be 0, 1 or more originate destinations.
* Find the 1st unused destination (used==0) & supported (support==1),
* return it, and mark it as used (used==1).
* return NULL on failure
*/
osp_dest* ospGetNextOrigDestination(void)
{
struct usr_avp* destavp = NULL;
int_str destval;
osp_dest* dest = NULL;
osp_dest* result = NULL;
struct search_state st;
for (destavp = search_first_avp(AVP_NAME_STR | AVP_VAL_STR, (int_str)OSP_ORIGDEST_NAME, NULL, &st);
destavp != NULL;
destavp = search_next_avp(&st, NULL))
{
get_avp_val(destavp, &destval);
/* OSP destintaion is wrapped in a string */
dest = (osp_dest*)destval.s.s;
if (dest->used == 0) {
if (dest->supported == 1) {
LM_DBG("orig dest found\n");
dest->used = 1;
result = dest;
break;
} else {
/* Make it looks like used */
dest->used = 1;
/* 111 means wrong protocol */
dest->lastcode = 111;
LM_DBG("destination does not been supported\n");
}
} else {
LM_DBG("destination has already been used\n");
}
}
if (result == NULL) {
LM_DBG("there is not unused destination\n");
}
return result;
}
static inline avp_t *avp_dup(avp_t *avp)
{
avp_value_t val;
avp_name_t name;
str *s;
if (avp) {
get_avp_val(avp, &val);
if (avp->flags & AVP_NAME_STR) {
s = get_avp_name(avp);
if (s) name.s = *s;
else {
name.s.s = NULL;
name.s.len = 0;
}
}
else name.n = avp->id;
return create_avp(avp->flags, name, val);
}
return NULL;
}
/*
* Check if there is an unused and supported originate destination from an AVP
* avpid - osp_origdest_avpid
* value - osp_dest wrapped in a string
* search unused (used==0) & supported (support==1)
* return 0 success, -1 failure
*/
int ospCheckOrigDestination(void)
{
struct usr_avp* destavp = NULL;
int_str destval;
osp_dest* dest = NULL;
int result = -1;
for (destavp = search_first_avp(AVP_VAL_STR, _osp_origdest_avpid, NULL, 0);
destavp != NULL;
destavp = search_next_avp(destavp, NULL))
{
get_avp_val(destavp, &destval);
/* OSP destintaion is wrapped in a string */
dest = (osp_dest*)destval.s.s;
if (dest->used == 0) {
if (dest->supported == 1) {
LM_DBG("orig dest exist\n");
result = 0;
break;
} else {
/* Make it looks like used */
dest->used = 1;
/* 111 means wrong protocol */
dest->lastcode = 111;
LM_DBG("destination does not been supported\n");
}
} else {
LM_DBG("destination has already been used\n");
}
}
if (result == -1) {
LM_DBG("there is not unused destination\n");
ospReportOrigSetupUsage();
}
return result;
}
static int restore_reg_avps(struct ucontact *info)
{
avp_t *avp;
avp_value_t val;
avp_name_t name;
str *s;
/* remove all these AVPs ? */
avp = info->avps;
while (avp) {
remove_avps(avp);
avp = avp->next;
}
/* add stored AVPs */
avp = info->avps;
while (avp) {
get_avp_val(avp, &val);
if (avp->flags & AVP_NAME_STR) {
s = get_avp_name(avp);
if (s) name.s = *s;
else {
name.s.s = NULL;
name.s.len = 0;
}
}
else name.n = avp->id;
/* trace_avp("restoring avp", avp); */
/* modify flags here? */
add_avp(avp->flags, name, val);
avp = avp->next;
}
return 0;
}
static int xl_get_avp(struct sip_msg *msg, str *res, str *hp, int hi, int hf)
{
int_str name, val;
struct usr_avp *avp, *lavp;
struct search_state st;
if(msg==NULL || res==NULL || hp==NULL)
return -1;
name.s=*hp;
if (0){
lavp=NULL;
for(avp=search_first_avp(AVP_NAME_STR, name, NULL, &st); avp; avp=search_next_avp(&st, NULL)) {
lavp=avp;
if (hi>0)
hi--;
else if (hi==0)
break;
}
if (lavp && (hi<=0)) {
get_avp_val(lavp, &val);
*res=val.s;
return 0;
}
}
if ((avp=search_avp_by_index(hf, name, &val, hi))) {
if (avp->flags & AVP_VAL_STR) {
*res=val.s;
} else {
res->s=int2str(val.n, &res->len);
}
return 0;
}
return xl_get_null(msg, res, hp, hi, hf);
}
/*
* Dump all destination information
*/
void ospDumpAllDestination(void)
{
struct usr_avp* destavp = NULL;
int_str destval;
osp_dest* dest = NULL;
int count = 0;
struct search_state st;
for (destavp = search_first_avp(AVP_NAME_STR | AVP_VAL_STR, (int_str)OSP_ORIGDEST_NAME, NULL, &st);
destavp != NULL;
destavp = search_next_avp(&st, NULL))
{
get_avp_val(destavp, &destval);
/* OSP destination is wrapped in a string */
dest = (osp_dest*)destval.s.s;
LM_DBG("....originate '%d'....\n", count++);
ospDumpDestination(dest);
}
if (count == 0) {
LM_DBG("there is not originate destination AVP\n");
}
if (search_first_avp(AVP_NAME_STR | AVP_VAL_STR, (int_str)OSP_TERMDEST_NAME, &destval, 0) != NULL) {
/* OSP destination is wrapped in a string */
dest = (osp_dest*)destval.s.s;
LM_DBG("....terminate....\n");
ospDumpDestination(dest);
} else {
LM_DBG("there is not terminate destination AVP\n");
}
}
/*
* sends avp list to log in readable form
*
*/
static void dump_avp_reverse(avp_t* avp)
{
str* name;
int_str val;
if (avp) {
/* AVPs are added to front of the list, reverse by recursion */
dump_avp_reverse(avp->next);
name=get_avp_name(avp);
get_avp_val(avp, &val);
switch(avp->flags&(AVP_NAME_STR|AVP_VAL_STR)) {
case 0:
/* avp type ID, int value */
LOG(L_INFO,"AVP[%d]=%d\n", avp->id, val.n);
break;
case AVP_NAME_STR:
/* avp type str, int value */
name=get_avp_name(avp);
LOG(L_INFO,"AVP[\"%.*s\"]=%d\n", name->len, name->s, val.n);
break;
case AVP_VAL_STR:
/* avp type ID, str value */
LOG(L_INFO,"AVP[%d]=\"%.*s\"\n", avp->id, val.s.len, val.s.s);
break;
case AVP_NAME_STR|AVP_VAL_STR:
/* avp type str, str value */
name=get_avp_name(avp);
LOG(L_INFO,"AVP[\"%.*s\"]=\"%.*s\"\n", name->len, name->s, val.s.len, val.s.s);
break;
}
}
}
/*
* Check if there is an unused and supported originate destination from an AVP
* name - OSP_ORIGDEST_NAME
* value - osp_dest wrapped in a string
* search unused (used==0) & supported (support==1)
* return 0 success, -1 failure
*/
int ospCheckOrigDestination(void)
{
struct usr_avp* destavp = NULL;
int_str destval;
osp_dest* dest = NULL;
int result = -1;
struct search_state st;
for (destavp = search_first_avp(AVP_NAME_STR | AVP_VAL_STR, (int_str)OSP_ORIGDEST_NAME, NULL, &st);
destavp != NULL;
destavp = search_next_avp(&st, NULL))
{
get_avp_val(destavp, &destval);
/* OSP destintaion is wrapped in a string */
dest = (osp_dest*)destval.s.s;
if (dest->used == 0) {
if (dest->supported == 1) {
LM_DBG("orig dest exist\n");
result = 0;
break;
} else {
LM_DBG("destination does not been supported\n");
}
} else {
LM_DBG("destination has already been used\n");
}
}
if (result == -1) {
LM_DBG("there is not unused destination\n");
}
return result;
}
int ops_dbstore_avps (struct sip_msg* msg, struct fis_param *sp,
struct db_param *dbp, int use_domain)
{
struct sip_uri uri;
struct usr_avp **avp_list;
struct usr_avp *avp;
unsigned short name_type;
int_str i_s;
str uuid;
int keys_off;
int keys_nr;
int n;
if (sp->flags&AVPOPS_VAL_NONE)
{
/* get and parse uri */
if (parse_source_uri( msg, sp->flags, &uri)<0 )
{
LOG(L_ERR,"ERROR:avpops:store_avps: failed to get uri\n");
goto error;
}
/* set values for keys */
keys_off = 1;
store_vals[4].val.str_val =
(sp->flags&AVPOPS_FLAG_DOMAIN)?empty:uri.user;
if (use_domain || sp->flags&AVPOPS_FLAG_DOMAIN)
{
store_vals[5].val.str_val = uri.host;
keys_nr = 5;
} else {
keys_nr = 4;
}
} else if (sp->flags&AVPOPS_VAL_AVP) {
/* get uuid from avp */
if (get_avp_as_str(sp, &uuid)<0)
{
LOG(L_ERR,"ERROR:avpops:store_avps: failed to get uuid\n");
goto error;
}
/* set values for keys */
keys_off = 0;
keys_nr = 4;
store_vals[0].val.str_val = uuid;
} else if (sp->flags&AVPOPS_VAL_STR) {
/* use the STR value as uuid */
/* set values for keys */
keys_off = 0;
keys_nr = 4;
store_vals[0].val.str_val = *sp->val.s;
} else {
LOG(L_CRIT,"BUG:avpops:store_avps: invalid flag combination (%d)\n",
sp->flags);
goto error;
}
/* set uuid/(username and domain) fields */
n =0 ;
if ((dbp->a.flags&AVPOPS_VAL_NONE)==0)
{
/* avp name is known ->set it and its type */
name_type = (((dbp->a.flags&AVPOPS_VAL_INT))?0:AVP_NAME_STR);
store_vals[1].val.str_val = dbp->sa; /*attr name*/
avp = search_first_avp( name_type, dbp->a.val, &i_s);
for( ; avp; avp=search_next_avp(avp,&i_s))
{
/* don't insert avps which were loaded */
if (avp->flags&AVP_IS_IN_DB)
continue;
/* set type */
store_vals[3].val.int_val =
(avp->flags&AVP_NAME_STR?0:AVPOPS_DB_NAME_INT)|
(avp->flags&AVP_VAL_STR?0:AVPOPS_DB_VAL_INT);
/* set value */
int_str2db_val( i_s, &store_vals[2].val.str_val,
avp->flags&AVP_VAL_STR);
/* save avp */
if (db_store_avp( store_keys+keys_off, store_vals+keys_off,
keys_nr, dbp->table)==0 )
{
avp->flags |= AVP_IS_IN_DB;
n++;
}
}
} else {
/* avp name is unknown -> go through all list */
avp_list = get_avp_list();
avp = *avp_list;
for ( ; avp ; avp=avp->next )
{
/* don't insert avps which were loaded */
if (avp->flags&AVP_IS_IN_DB)
continue;
/* check if type match */
if ( !( (dbp->a.flags&(AVPOPS_VAL_INT|AVPOPS_VAL_STR))==0 ||
((dbp->a.flags&AVPOPS_VAL_INT)&&((avp->flags&AVP_NAME_STR))==0)
||((dbp->a.flags&AVPOPS_VAL_STR)&&(avp->flags&AVP_NAME_STR))))
continue;
/* set attribute name and type */
if ( (i_s.s=get_avp_name(avp))==0 )
i_s.n = avp->id;
int_str2db_val( i_s, &store_vals[1].val.str_val,
avp->flags&AVP_NAME_STR);
store_vals[3].val.int_val =
(avp->flags&AVP_NAME_STR?0:AVPOPS_DB_NAME_INT)|
(avp->flags&AVP_VAL_STR?0:AVPOPS_DB_VAL_INT);
/* set avp value */
get_avp_val( avp, &i_s);
int_str2db_val( i_s, &store_vals[2].val.str_val,
avp->flags&AVP_VAL_STR);
/* save avp */
if (db_store_avp( store_keys+keys_off, store_vals+keys_off,
keys_nr, dbp->table)==0)
{
avp->flags |= AVP_IS_IN_DB;
n++;
}
}
}
DBG("DEBUG:avpops:store_avps: %d avps were stored\n",n);
return n==0?-1:1;
error:
return -1;
}
/*
* Report originate call setup usage
*/
void ospReportOrigSetupUsage(void)
{
struct usr_avp* destavp = NULL;
int_str destval;
osp_dest* dest = NULL;
osp_dest* lastused = NULL;
OSPTTRANHANDLE trans = -1;
int lastcode = 0;
OSPE_ROLE_STATE rstate;
int errcode;
errcode = OSPPTransactionNew(_osp_provider, &trans);
if (errcode != OSPC_ERR_NO_ERROR) {
return;
}
for (destavp = search_first_avp(AVP_VAL_STR, _osp_origdest_avpid, NULL, 0);
destavp != NULL;
destavp = search_next_avp(destavp, NULL))
{
get_avp_val(destavp, &destval);
/* OSP destination is wrapped in a string */
dest = (osp_dest*)destval.s.s;
if (dest->used == 1) {
LM_DBG("iterating through used destination\n");
if (dest->reported == 1) {
LM_DBG("orig setup already reported\n");
break;
} else {
dest->reported = 1;
ospDumpDestination(dest);
lastused = dest;
if (dest->lastcode == 200) {
rstate = OSPC_RSTATE_START;
} else if (dest->lastcode == 300) {
rstate = OSPC_RSTATE_REDIRECT;
} else {
rstate = OSPC_RSTATE_STOP;
}
/* RoleInfo must be set before BuildUsageFromScratch */
OSPPTransactionSetRoleInfo(trans, rstate, OSPC_RFORMAT_OSP, OSPC_RVENDOR_OPENSIPS);
ospBuildUsageFromDestination(trans, dest, lastcode);
OSPPTransactionSetProtocol(trans, OSPC_PROTTYPE_SOURCE, OSPC_PROTNAME_SIP);
OSPPTransactionSetProtocol(trans, OSPC_PROTTYPE_DESTINATION, dest->protocol);
lastcode = dest->lastcode;
}
} else {
LM_DBG("destination has not been used, breaking out\n");
break;
}
}
if (lastused) {
LM_INFO("report orig setup for call_id '%.*s' transaction_id '%llu'\n",
lastused->callidsize,
lastused->callid,
lastused->transid);
ospReportUsageFromDestination(trans, lastused);
} else {
/* If a Toolkit transaction handle was created, but we did not find
* any destinations to report, we need to release the handle. Otherwise,
* the ospReportUsageFromDestination will release it.
*/
OSPPTransactionDelete(trans);
}
}
static int request_hf_helper(struct sip_msg* msg, str* hf, avp_ident_t* ident, struct lump* anchor, struct search_state* st, int front, int reverse, int reply)
{
struct lump* new_anchor;
static struct search_state state;
avp_t* avp;
char* s;
str fin_val;
int len, ret;
int_str val;
struct hdr_field* pos, *found = NULL;
if (!anchor && !reply) {
if (parse_headers(msg, HDR_EOH_F, 0) == -1) {
LOG(L_ERR, "ERROR: request_hf_helper: Error while parsing message\n");
return -1;
}
pos = msg->headers;
while (pos && (pos->type != HDR_EOH_T)) {
if ((hf->len == pos->name.len)
&& (!strncasecmp(hf->s, pos->name.s, pos->name.len))) {
found = pos;
if (front) {
break;
}
}
pos = pos->next;
}
if (found) {
if (front) {
len = found->name.s - msg->buf;
} else {
len = found->name.s + found->len - msg->buf;
}
} else {
len = msg->unparsed - msg->buf;
}
new_anchor = anchor_lump(msg, len, 0, 0);
if (new_anchor == 0) {
LOG(L_ERR, "ERROR: request_hf_helper: Can't get anchor\n");
return -1;
}
} else {
new_anchor = anchor;
}
if (!st) {
st = &state;
avp = search_avp(*ident, NULL, st);
ret = -1;
} else {
avp = search_next_avp(st, NULL);
ret = 1;
}
if (avp) {
if (reverse && (request_hf_helper(msg, hf, ident, new_anchor, st, front, reverse, reply) == -1)) {
return -1;
}
get_avp_val(avp, &val);
if (avp->flags & AVP_VAL_STR) {
fin_val = val.s;
} else {
fin_val.s = int2str(val.n, &fin_val.len);
}
len = hf->len + 2 + fin_val.len + 2;
s = (char*)pkg_malloc(len);
if (!s) {
LOG(L_ERR, "ERROR: request_hf_helper: No memory left for data lump\n");
return -1;
}
memcpy(s, hf->s, hf->len);
memcpy(s + hf->len, ": ", 2 );
memcpy(s + hf->len+2, fin_val.s, fin_val.len );
memcpy(s + hf->len + 2 + fin_val.len, CRLF, CRLF_LEN);
if (reply) {
if (add_lump_rpl( msg, s, len, LUMP_RPL_HDR | LUMP_RPL_NODUP) == 0) {
LOG(L_ERR, "ERROR: request_hf_helper: Can't insert RPL lump\n");
pkg_free(s);
return -1;
}
} else {
if ((front && (insert_new_lump_before(new_anchor, s, len, 0) == 0))
|| (!front && (insert_new_lump_after(new_anchor, s, len, 0) == 0))) {
LOG(L_ERR, "ERROR: request_hf_helper: Can't insert lump\n");
pkg_free(s);
return -1;
}
}
if (!reverse && (request_hf_helper(msg, hf, ident, new_anchor, st, front, reverse, reply) == -1)) {
return -1;
}
return 1;
};
/* in case of topmost call (st==NULL) return error */
/* otherwise it's OK, no more AVPs found */
return ret;
}
int ops_dbstore_avps (struct sip_msg* msg, struct fis_param *sp,
struct db_param *dbp, struct db_url *url, int use_domain)
{
struct sip_uri uri;
struct usr_avp **avp_list;
struct usr_avp *avp;
unsigned short name_type;
int avp_name;
int_str i_s;
str uuid;
int keys_nr;
int n;
pv_value_t xvalue;
str *s0, *s1, *s2;
str *sn;
s0 = s1 = s2 = NULL;
name_type = 0;
if (!((sp->opd&AVPOPS_VAL_PVAR)||(sp->opd&AVPOPS_VAL_STR))) {
LM_CRIT("invalid flag combination (%d/%d)\n", sp->opd, sp->ops);
goto error;
}
keys_nr = 6; /* uuid, avp name, avp val, avp type, user, domain */
/* get uuid from avp */
if (sp->opd&AVPOPS_VAL_PVAR)
{
if(pv_get_spec_value(msg, &(sp->u.sval), &xvalue)!=0)
{
LM_CRIT("failed to get PVAR value (%d/%d)\n", sp->opd, sp->ops);
goto error;
}
if(xvalue.flags&(PV_VAL_NULL|PV_VAL_EMPTY))
{
LM_ERR("no value for first param\n");
goto error;
}
uuid = xvalue.rs;
} else {
uuid.s = sp->u.s.s;
uuid.len = sp->u.s.len;
}
if(sp->opd&AVPOPS_FLAG_UUID0)
{
s0 = &uuid;
} else {
/* parse uri */
if (parse_uri(uuid.s, uuid.len, &uri)<0)
{
LM_ERR("failed to parse uri\n");
goto error;
}
/* check uri */
if(!uri.user.s|| !uri.user.len|| !uri.host.len|| !uri.host.s)
{
LM_ERR("incomplet uri <%.*s>\n", uuid.len, uuid.s);
goto error;
}
if((sp->opd&AVPOPS_FLAG_URI0)||(sp->opd&AVPOPS_FLAG_USER0))
s1 = &uri.user;
if((sp->opd&AVPOPS_FLAG_URI0)||(sp->opd&AVPOPS_FLAG_DOMAIN0))
s2 = &uri.host;
}
/* set values for keys */
store_vals[0].val.str_val = (s0)?*s0:empty;
store_vals[4].val.str_val = (s1)?*s1:empty;
if (use_domain || sp->opd&AVPOPS_FLAG_DOMAIN0)
store_vals[5].val.str_val = (s2)?*s2:empty;
avp_name = -1;
/* is dynamic avp name ? */
if(dbp->a.type==AVPOPS_VAL_PVAR)
{
if(pv_has_dname(&dbp->a.u.sval))
{
/* TODO change here to be aware of the int name */
if(pv_get_spec_name(msg, &(dbp->a.u.sval.pvp), &xvalue)!=0)
{
LM_CRIT("failed to get value for P2\n");
goto error;
}
if(xvalue.flags&(PV_VAL_NULL|PV_VAL_EMPTY))
{
LM_INFO("no value for P2\n");
goto error;
}
if(xvalue.flags&PV_TYPE_INT)
{
name_type = 0;
avp_name = xvalue.ri;
} else {
name_type = AVP_NAME_STR;
avp_name = -1;
}
if(xvalue.flags&PV_VAL_STR)
{
if(xvalue.rs.len>=AVPOPS_ATTR_LEN)
{
LM_ERR("name too long [%d/%.*s...]\n",
xvalue.rs.len, 16, xvalue.rs.s);
goto error;
}
dbp->sa.s = avpops_attr_buf;
memcpy(dbp->sa.s, xvalue.rs.s, xvalue.rs.len);
dbp->sa.len = xvalue.rs.len;
dbp->sa.s[dbp->sa.len] = '\0';
avp_name = get_avp_id(&dbp->sa);
/* search for the id only once */
if (avp_name < 0) {
LM_ERR("cannot find avp\n");
goto error;
}
} else {
LM_INFO("no string value for p2\n");
goto error;
}
} else {
name_type = dbp->a.u.sval.pvp.pvn.u.isname.type;
avp_name = dbp->a.u.sval.pvp.pvn.u.isname.name.n;
}
} else {
LM_WARN("TODO: avp is not a dynamic name <%.*s> name is %d\n", dbp->sa.len, dbp->sa.s, avp_name);
avp_name = -1;
}
/* set the script flags */
if(dbp->a.type==AVPOPS_VAL_PVAR)
name_type |= dbp->a.u.sval.pvp.pvn.u.isname.type&0xff00;
/* set uuid/(username and domain) fields */
n =0 ;
if ((dbp->a.opd&AVPOPS_VAL_NONE)==0)
{
/* if avp wasn't found yet */
if (avp_name < 0) {
avp_name = get_avp_id(&dbp->sa);
/* search for the id only once */
if (avp_name < 0) {
LM_ERR("cannot find avp\n");
goto error;
}
}
/* avp name is known ->set it and its type */
store_vals[1].val.str_val = dbp->sa; /*attr name*/
avp = search_first_avp( 0, avp_name, &i_s, 0);
for( ; avp; avp=search_first_avp( 0, avp_name, &i_s, avp))
{
/* don't insert avps which were loaded */
if (avp->flags&AVP_IS_IN_DB)
continue;
/* set type */
store_vals[3].val.int_val =
(avp->flags&AVP_NAME_STR?0:AVPOPS_DB_NAME_INT)|
(avp->flags&AVP_VAL_STR?0:AVPOPS_DB_VAL_INT);
/* set value */
int_str2db_val( i_s, &store_vals[2].val.str_val,
avp->flags&AVP_VAL_STR);
/* save avp */
if (db_store_avp( url, store_keys, store_vals,
keys_nr, &dbp->table)==0 )
{
avp->flags |= AVP_IS_IN_DB;
n++;
}
}
} else {
/* avp name is unknown -> go through all list */
avp_list = get_avp_list();
avp = *avp_list;
for ( ; avp ; avp=avp->next )
{
/* don't insert avps which were loaded */
if (avp->flags&AVP_IS_IN_DB)
continue;
/* set attribute name and type */
if ( (sn=get_avp_name(avp))==0 )
i_s.n = avp->id;
else
i_s.s = *sn;
int_str2db_val( i_s, &store_vals[1].val.str_val, AVP_NAME_STR);
store_vals[3].val.int_val =
(avp->flags&AVP_NAME_STR?0:AVPOPS_DB_NAME_INT)|
(avp->flags&AVP_VAL_STR?0:AVPOPS_DB_VAL_INT);
/* set avp value */
get_avp_val( avp, &i_s);
int_str2db_val( i_s, &store_vals[2].val.str_val,
avp->flags&AVP_VAL_STR);
/* save avp */
if (db_store_avp( url, store_keys, store_vals,
keys_nr, &dbp->table)==0)
{
avp->flags |= AVP_IS_IN_DB;
n++;
}
}
}
LM_DBG(" %d avps were stored\n",n);
return n==0?-1:1;
error:
return -1;
}
/*
* Request OSP authorization and routeing
* param msg SIP message
* param ignore1
* param ignore2
* return MODULE_RETURNCODE_TRUE success, MODULE_RETURNCODE_FALSE failure, others error
*/
int ospRequestRouting(
struct sip_msg* msg,
char* ignore1,
char* ignore2)
{
int i, errcode;
char rn[OSP_STRBUF_SIZE];
char cic[OSP_STRBUF_SIZE];
int npdi;
OSPE_OPERATOR_NAME type;
char opname[OSPC_OPNAME_NUMBER][OSP_STRBUF_SIZE];
osp_inbound inbound;
char sourcebuf[OSP_STRBUF_SIZE];
char srcdevbuf[OSP_STRBUF_SIZE];
char divhostbuf[OSP_STRBUF_SIZE];
char useragent[OSP_STRBUF_SIZE];
struct usr_avp* avp = NULL;
int_str avpval;
unsigned int cinfonum = 0;
char cinfo[OSP_DEF_CINFONUM][OSP_STRBUF_SIZE];
char cinfostr[OSP_STRBUF_SIZE];
unsigned int callidnumber = 1;
OSPT_CALL_ID* callids[callidnumber];
unsigned int logsize = 0;
char* detaillog = NULL;
char tohost[OSP_STRBUF_SIZE];
char tohostbuf[OSP_STRBUF_SIZE];
const char* preferred[2] = { NULL };
unsigned int destcount;
struct timeval ts, te, td;
char datebuf[OSP_STRBUF_SIZE];
unsigned int sdpfpnum = 0;
char sdpfp[OSP_DEF_SDPFPNUM][OSP_STRBUF_SIZE];
char* sdpfpstr[OSP_DEF_SDPFPNUM];
OSPTTRANHANDLE trans = -1;
int result = MODULE_RETURNCODE_FALSE;
ospInitInboundInfo(&inbound);
if ((errcode = OSPPTransactionNew(_osp_provider, &trans)) != OSPC_ERR_NO_ERROR) {
LM_ERR("failed to create new OSP transaction (%d)\n", errcode);
} else if (ospGetCallId(msg, &(callids[0])) != 0) {
LM_ERR("failed to extract call id\n");
} else if (ospGetFromUser(msg, inbound.calling, sizeof(inbound.calling)) != 0) {
LM_ERR("failed to extract calling number\n");
} else if ((ospGetUriUser(msg, inbound.called, sizeof(inbound.called)) != 0) && (ospGetToUser(msg, inbound.called, sizeof(inbound.called)) != 0)) {
LM_ERR("failed to extract called number\n");
} else if (ospGetSource(msg, inbound.source, sizeof(inbound.source)) != 0) {
LM_ERR("failed to extract source address\n");
} else if (ospGetSrcDev(msg, inbound.srcdev, sizeof(inbound.srcdev)) != 0) {
LM_ERR("failed to extract source deivce address\n");
} else {
inbound.authtime = time(NULL);
if(msg->rcv.bind_address && msg->rcv.bind_address->address_str.s) {
ospCopyStrToBuffer(&msg->rcv.bind_address->address_str, inbound.ingressaddr, sizeof(inbound.ingressaddr));
}
ospConvertToOutAddress(inbound.source, sourcebuf, sizeof(sourcebuf));
ospConvertToOutAddress(inbound.srcdev, srcdevbuf, sizeof(srcdevbuf));
switch (_osp_service_type) {
case 1:
case 2:
OSPPTransactionSetServiceType(trans, (_osp_service_type == 1) ? OSPC_SERVICE_NPQUERY : OSPC_SERVICE_CNAMQUERY);
ospGetToHost(msg, tohost, sizeof(tohost));
ospConvertToOutAddress(tohost, tohostbuf, sizeof(tohostbuf));
preferred[0] = tohostbuf;
destcount = 1;
break;
case 0:
default:
OSPPTransactionSetServiceType(trans, OSPC_SERVICE_VOICE);
destcount = _osp_max_dests;
break;
}
if (ospGetNpParam(msg, rn, sizeof(rn), cic, sizeof(cic), &npdi) == 0) {
OSPPTransactionSetNumberPortability(trans, rn, cic, npdi);
}
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
if (ospGetOperatorName(msg, type, opname[type], sizeof(opname[type])) == 0) {
OSPPTransactionSetOperatorName(trans, type, opname[type]);
}
}
if (ospGetFromDisplay(msg, inbound.fromdisplay, sizeof(inbound.fromdisplay)) == 0) {
OSPPTransactionSetFrom(trans, OSPC_NFORMAT_DISPLAYNAME, inbound.fromdisplay);
}
if (ospGetFromUri(msg, inbound.fromuri, sizeof(inbound.fromuri)) == 0) {
OSPPTransactionSetFrom(trans, OSPC_NFORMAT_URL, inbound.fromuri);
}
if (ospGetToUri(msg, inbound.touri, sizeof(inbound.touri)) == 0) {
OSPPTransactionSetTo(trans, OSPC_NFORMAT_URL, inbound.touri);
}
if (ospGetPaiUser(msg, inbound.paiuser, sizeof(inbound.paiuser)) == 0) {
OSPPTransactionSetAssertedId(trans, OSPC_NFORMAT_E164, inbound.paiuser);
}
if (ospGetRpidUser(msg, inbound.rpiduser, sizeof(inbound.rpiduser)) == 0) {
OSPPTransactionSetRemotePartyId(trans, OSPC_NFORMAT_E164, inbound.rpiduser);
}
if (ospGetPciUser(msg, inbound.pciuser, sizeof(inbound.pciuser)) == 0) {
OSPPTransactionSetChargeInfo(trans, OSPC_NFORMAT_E164, inbound.pciuser);
}
if (ospGetDiversion(msg, inbound.divuser, sizeof(inbound.divuser), inbound.divhost, sizeof(inbound.divhost)) == 0) {
ospConvertToOutAddress(inbound.divhost, divhostbuf, sizeof(divhostbuf));
} else {
divhostbuf[0] = '\0';
}
OSPPTransactionSetDiversion(trans, inbound.divuser, divhostbuf);
if (ospGetUserAgent(msg, useragent, sizeof(useragent)) == 0) {
OSPPTransactionSetUserAgent(trans, useragent);
}
OSPPTransactionSetProtocol(trans, OSPC_PROTTYPE_SOURCE, OSPC_PROTNAME_SIP);
if (ospGetAVP(_osp_snid_avpid, _osp_snid_avptype, inbound.snid, sizeof(inbound.snid)) == 0) {
OSPPTransactionSetNetworkIds(trans, inbound.snid, "");
} else {
inbound.snid[0] = '\0';
}
if (_osp_cinfo_avpid >= 0) {
for (i = 0, avp = search_first_avp(_osp_cinfo_avptype, _osp_cinfo_avpid, NULL, 0);
((i < OSP_DEF_CINFONUM) && (avp != NULL));
i++, avp = search_next_avp(avp, NULL))
{
get_avp_val(avp, &avpval);
if ((avp->flags & AVP_VAL_STR) && (avpval.s.s && avpval.s.len)) {
snprintf(cinfo[i], sizeof(cinfo[i]), "%.*s", avpval.s.len, avpval.s.s);
} else {
cinfo[i][0] = '\0';
}
}
cinfonum = i;
cinfostr[0] = '\0';
for (i = 0; i < cinfonum; i++) {
if (cinfo[cinfonum - i - 1][0] != '\0') {
OSPPTransactionSetCustomInfo(trans, i, cinfo[cinfonum - i - 1]);
snprintf(cinfostr + strlen(cinfostr), sizeof(cinfostr) - strlen(cinfostr), "custom_info%d '%s' ", i + 1, cinfo[cinfonum - i - 1]);
}
}
}
if (ospGetAVP(_osp_srcmedia_avpid, _osp_srcmedia_avptype, inbound.srcmedia, sizeof(inbound.srcmedia)) == 0) {
OSPPTransactionSetSrcAudioAddr(trans, inbound.srcmedia);
} else {
inbound.srcmedia[0] = '\0';
}
inbound.date = 0;
if (ospGetAVP(_osp_reqdate_avpid, _osp_reqdate_avptype, datebuf, sizeof(datebuf)) == 0) {
if (ospStrToTime(datebuf, &inbound.date) == 0) {
OSPPTransactionSetRequestDate(trans, inbound.date);
}
}
if (_osp_sdpfp_avpid >= 0) {
for (i = 0, avp = search_first_avp(_osp_sdpfp_avptype, _osp_sdpfp_avpid, NULL, 0);
((i < OSP_DEF_SDPFPNUM) && (avp != NULL));
i++, avp = search_next_avp(avp, NULL))
{
get_avp_val(avp, &avpval);
if ((avp->flags & AVP_VAL_STR) && (avpval.s.s && avpval.s.len)) {
snprintf(sdpfp[i], sizeof(sdpfp[i]), "%.*s", avpval.s.len, avpval.s.s);
} else {
sdpfp[i][0] = '\0';
}
}
sdpfpnum = i;
for (i = 0; i < sdpfpnum; i++) {
sdpfpstr[i] = sdpfp[sdpfpnum - i - 1];
}
OSPPTransactionSetFingerPrint(trans, sdpfpnum, (const char**)sdpfpstr);
}
ospReportIdentity(trans);
LM_INFO("request auth and routing for: "
"service '%d' "
"source '%s' "
"srcdev '%s' "
"snid '%s' "
"calling '%s' "
"called '%s' "
"preferred '%s' "
"nprn '%s' "
"npcic '%s' "
"npdi '%d' "
/*
"spid '%s' "
"ocn '%s' "
"spn '%s' "
"altspn '%s' "
"mcc '%s' "
"mnc '%s' "
*/
"fromdisplay '%s' "
"paiuser '%s' "
"rpiduser '%s' "
"pciuser '%s' "
"divuser '%s' "
"divhost '%s' "
"srcmedia '%s' "
"callid '%.*s' "
"destcount '%d' "
"%s\n",
_osp_service_type,
sourcebuf,
srcdevbuf,
inbound.snid,
inbound.calling,
inbound.called,
(preferred[0] == NULL) ? "" : preferred[0],
rn,
cic,
npdi,
/*
opname[OSPC_OPNAME_SPID],
opname[OSPC_OPNAME_OCN],
opname[OSPC_OPNAME_SPN],
opname[OSPC_OPNAME_ALTSPN],
opname[OSPC_OPNAME_MCC],
opname[OSPC_OPNAME_MNC],
*/
inbound.fromdisplay,
inbound.paiuser,
inbound.rpiduser,
inbound.pciuser,
inbound.divuser,
divhostbuf,
inbound.srcmedia,
callids[0]->Length,
callids[0]->Value,
destcount,
cinfostr);
gettimeofday(&ts, NULL);
/* try to request authorization */
errcode = OSPPTransactionRequestAuthorisation(
trans, /* transaction handle */
sourcebuf, /* from the configuration file */
srcdevbuf, /* source device of call, protocol specific, in OSP format */
inbound.calling, /* calling number in nodotted e164 notation */
OSPC_NFORMAT_E164, /* calling number format */
inbound.called, /* called number */
OSPC_NFORMAT_E164, /* called number format */
"", /* optional username string, used if no number */
callidnumber, /* number of call ids, here always 1 */
callids, /* sized-1 array of call ids */
preferred, /* preferred destinations */
&destcount, /* max destinations, after call dest_count */
&logsize, /* size allocated for detaillog (next param) 0=no log */
detaillog); /* memory location for detaillog to be stored */
gettimeofday(&te, NULL);
timersub(&te, &ts, &td);
LM_INFO("authreq cost = %lu.%06lu for call-id '%.*s'\n", td.tv_sec, td.tv_usec, callids[0]->Length, callids[0]->Value);
if ((errcode == OSPC_ERR_NO_ERROR) &&
(ospLoadRoutes(trans, destcount, &inbound) == 0))
{
LM_INFO("there are '%d' OSP routes, call_id '%.*s'\n",
destcount,
callids[0]->Length,
callids[0]->Value);
result = MODULE_RETURNCODE_TRUE;
} else {
LM_ERR("failed to request auth and routing (%d), call_id '%.*s'\n",
errcode,
callids[0]->Length,
callids[0]->Value);
switch (errcode) {
case OSPC_ERR_HTTP_BAD_REQUEST:
result = -4000;
break;
case OSPC_ERR_TRAN_BAD_REQUEST:
result = -4001;
break;
case OSPC_ERR_HTTP_UNAUTHORIZED:
result = -4010;
break;
case OSPC_ERR_TRAN_UNAUTHORIZED:
result = -4011;
break;
case OSPC_ERR_TRAN_ROUTE_BLOCKED:
result = -4030;
break;
case OSPC_ERR_TRAN_ROUTE_NOT_FOUND:
result = -4040;
break;
case OSPC_ERR_TRAN_MAY_NOT_ORIGINATE:
result = -4050;
break;
case OSPC_ERR_TRAN_CALLING_INVALID:
result = -4280;
break;
case OSPC_ERR_SOCK_CONNECT_FAILED:
result = -4800;
break;
case OSPC_ERR_SOCK_SELECT_FAILED:
result = -4801;
break;
case OSPC_ERR_HTTP_SERVER_NOT_READY:
result = -4802;
break;
case OSPC_ERR_TRAN_CALLED_FILTERING:
result = -4840;
break;
case OSPC_ERR_HTTP_SERVICE_UNAVAILABLE:
result = -5030;
break;
case OSPC_ERR_TRAN_DECLINE:
result = -6030;
break;
case OSPC_ERR_NO_ERROR:
/* AuthRsp ok but ospLoadRoutes fails */
result = MODULE_RETURNCODE_ERROR;
break;
default:
result = MODULE_RETURNCODE_FALSE;
break;
}
}
}
if (callids[0] != NULL) {
OSPPCallIdDelete(&(callids[0]));
}
if (trans != -1) {
OSPPTransactionDelete(trans);
}
return result;
}
/*
* Request OSP authorization and routeing
* param msg SIP message
* param ignore1
* param ignore2
* return MODULE_RETURNCODE_TRUE success, MODULE_RETURNCODE_FALSE failure, MODULE_RETURNCODE_ERROR error
*/
int ospRequestRouting(
struct sip_msg* msg,
char* ignore1,
char* ignore2)
{
int errcode;
time_t authtime;
char calling[OSP_STRBUF_SIZE];
char called[OSP_STRBUF_SIZE];
char rn[OSP_STRBUF_SIZE];
char cic[OSP_STRBUF_SIZE];
int npdi;
OSPE_OPERATOR_NAME type;
char opname[OSPC_OPNAME_NUMBER][OSP_STRBUF_SIZE];
char source[OSP_STRBUF_SIZE];
char sourcebuf[OSP_STRBUF_SIZE];
char srcdev[OSP_STRBUF_SIZE];
char srcdevbuf[OSP_STRBUF_SIZE];
char rpid[OSP_STRBUF_SIZE];
char pai[OSP_STRBUF_SIZE];
char divuser[OSP_STRBUF_SIZE];
char divhost[OSP_STRBUF_SIZE];
char divhostbuf[OSP_STRBUF_SIZE];
char pci[OSP_STRBUF_SIZE];
struct usr_avp* snidavp = NULL;
int_str snidval;
char snid[OSP_STRBUF_SIZE];
struct usr_avp* cinfoavp = NULL;
int_str cinfoval;
unsigned int cinfonum = 0, i;
char cinfo[OSP_DEF_CINFOS][OSP_STRBUF_SIZE];
char cinfostr[OSP_STRBUF_SIZE];
unsigned int callidnumber = 1;
OSPT_CALL_ID* callids[callidnumber];
unsigned int logsize = 0;
char* detaillog = NULL;
char tohost[OSP_STRBUF_SIZE];
char tohostbuf[OSP_STRBUF_SIZE];
const char* preferred[2] = { NULL };
unsigned int destcount;
OSPTTRANHANDLE trans = -1;
int result = MODULE_RETURNCODE_FALSE;
if ((errcode = OSPPTransactionNew(_osp_provider, &trans)) != OSPC_ERR_NO_ERROR) {
LM_ERR("failed to create new OSP transaction (%d)\n", errcode);
} else if (ospGetFromUserpart(msg, calling, sizeof(calling)) != 0) {
LM_ERR("failed to extract calling number\n");
} else if ((ospGetUriUserpart(msg, called, sizeof(called)) != 0) && (ospGetToUserpart(msg, called, sizeof(called)) != 0)) {
LM_ERR("failed to extract called number\n");
} else if (ospGetCallId(msg, &(callids[0])) != 0) {
LM_ERR("failed to extract call id\n");
} else if (ospGetSource(msg, source, sizeof(source)) != 0) {
LM_ERR("failed to extract source address\n");
} else if (ospGetSourceDevice(msg, srcdev, sizeof(srcdev)) != 0) {
LM_ERR("failed to extract source deivce address\n");
} else {
authtime = time(NULL);
ospConvertToOutAddress(source, sourcebuf, sizeof(sourcebuf));
ospConvertToOutAddress(srcdev, srcdevbuf, sizeof(srcdevbuf));
switch (_osp_service_type) {
case 1:
OSPPTransactionSetServiceType(trans, OSPC_SERVICE_NPQUERY);
ospGetToHostpart(msg, tohost, sizeof(tohost));
ospConvertToOutAddress(tohost, tohostbuf, sizeof(tohostbuf));
preferred[0] = tohostbuf;
destcount = 1;
break;
case 0:
default:
OSPPTransactionSetServiceType(trans, OSPC_SERVICE_VOICE);
destcount = _osp_max_dests;
break;
}
if (ospGetNpParameters(msg, rn, sizeof(rn), cic, sizeof(cic), &npdi) == 0) {
OSPPTransactionSetNumberPortability(trans, rn, cic, npdi);
}
for (type = OSPC_OPNAME_START; type < OSPC_OPNAME_NUMBER; type++) {
if (ospGetOperatorName(msg, type, opname[type], sizeof(opname[type])) == 0) {
OSPPTransactionSetOperatorName(trans, type, opname[type]);
}
}
if (ospGetRpidUserpart(msg, rpid, sizeof(rpid)) == 0) {
OSPPTransactionSetRemotePartyId(trans, OSPC_NFORMAT_E164, rpid);
}
if (ospGetPaiUserpart(msg, pai, sizeof(pai)) == 0) {
OSPPTransactionSetAssertedId(trans, OSPC_NFORMAT_E164, pai);
}
if (ospGetDiversion(msg, divuser, sizeof(divuser), divhost, sizeof(divhost)) == 0) {
ospConvertToOutAddress(divhost, divhostbuf, sizeof(divhostbuf));
} else {
divhostbuf[0] = '\0';
}
OSPPTransactionSetDiversion(trans, divuser, divhostbuf);
OSPPTransactionSetProtocol(trans, OSPC_PROTTYPE_SOURCE, OSPC_PROTNAME_SIP);
if (ospGetPChargeInfoUserpart(msg, pci, sizeof(pci)) == 0) {
OSPPTransactionSetChargeInfo(trans, OSPC_NFORMAT_E164, pci);
}
if ((_osp_snid_avpid >= 0) &&
((snidavp = search_first_avp(_osp_snid_avptype, _osp_snid_avpid, &snidval, 0)) != NULL) &&
(snidavp->flags & AVP_VAL_STR) && (snidval.s.s && snidval.s.len))
{
snprintf(snid, sizeof(snid), "%.*s", snidval.s.len, snidval.s.s);
snid[sizeof(snid) - 1] = '\0';
OSPPTransactionSetNetworkIds(trans, snid, "");
} else {
snid[0] = '\0';
}
if (_osp_cinfo_avpid >= 0) {
for (i = 0, cinfoavp = search_first_avp(_osp_cinfo_avptype, _osp_cinfo_avpid, NULL, 0);
((i < OSP_DEF_CINFOS) && (cinfoavp != NULL));
i++, cinfoavp = search_next_avp(cinfoavp, NULL))
{
get_avp_val(cinfoavp, &cinfoval);
if ((cinfoavp->flags & AVP_VAL_STR) && (cinfoval.s.s && cinfoval.s.len)) {
snprintf(cinfo[i], sizeof(cinfo[i]), "%.*s", cinfoval.s.len, cinfoval.s.s);
cinfo[i][sizeof(cinfo[i]) - 1] = '\0';
} else {
cinfo[i][0] = '\0';
}
}
cinfonum = i;
cinfostr[0] = '\0';
for (i = 0; i < cinfonum; i++) {
if (cinfo[cinfonum - i - 1][0] != '\0') {
OSPPTransactionSetCustomInfo(trans, i, cinfo[cinfonum - i - 1]);
snprintf(cinfostr + strlen(cinfostr), sizeof(cinfostr) - strlen(cinfostr), "custom_info%d '%s' ", i + 1, cinfo[cinfonum - i - 1]);
}
}
cinfostr[sizeof(cinfostr) - 1] = '\0';
}
LM_INFO("request auth and routing for: "
"service_type '%d' "
"source '%s' "
"source_dev '%s' "
"source_networkid '%s' "
"calling '%s' "
"called '%s' "
"preferred '%s' "
"nprn '%s' "
"npcic '%s' "
"npdi '%d' "
/*
"spid '%s' "
"ocn '%s' "
"spn '%s' "
"altspn '%s' "
"mcc '%s' "
"mnc '%s' "
*/
"rpid '%s' "
"pai '%s' "
"div_user '%s' "
"div_host '%s' "
"pci '%s' "
"call_id '%.*s' "
"dest_count '%d' "
"%s\n",
_osp_service_type,
sourcebuf,
srcdevbuf,
snid,
calling,
called,
(preferred[0] == NULL) ? "" : preferred[0],
rn,
cic,
npdi,
/*
opname[OSPC_OPNAME_SPID],
opname[OSPC_OPNAME_OCN],
opname[OSPC_OPNAME_SPN],
opname[OSPC_OPNAME_ALTSPN],
opname[OSPC_OPNAME_MCC],
opname[OSPC_OPNAME_MNC],
*/
rpid,
pai,
divuser,
divhostbuf,
pci,
callids[0]->Length,
callids[0]->Value,
destcount,
cinfostr);
/* try to request authorization */
errcode = OSPPTransactionRequestAuthorisation(
trans, /* transaction handle */
sourcebuf, /* from the configuration file */
srcdevbuf, /* source device of call, protocol specific, in OSP format */
calling, /* calling number in nodotted e164 notation */
OSPC_NFORMAT_E164, /* calling number format */
called, /* called number */
OSPC_NFORMAT_E164, /* called number format */
"", /* optional username string, used if no number */
callidnumber, /* number of call ids, here always 1 */
callids, /* sized-1 array of call ids */
preferred, /* preferred destinations */
&destcount, /* max destinations, after call dest_count */
&logsize, /* size allocated for detaillog (next param) 0=no log */
detaillog); /* memory location for detaillog to be stored */
if ((errcode == OSPC_ERR_NO_ERROR) &&
(ospLoadRoutes(trans, destcount, source, srcdev, called, authtime, rpid, pai, divuser, divhostbuf, pci) == 0))
{
LM_INFO("there are '%d' OSP routes, call_id '%.*s'\n",
destcount,
callids[0]->Length,
callids[0]->Value);
result = MODULE_RETURNCODE_TRUE;
} else {
LM_ERR("failed to request auth and routing (%d), call_id '%.*s'\n",
errcode,
callids[0]->Length,
callids[0]->Value);
switch (errcode) {
case OSPC_ERR_TRAN_ROUTE_BLOCKED:
result = -403;
break;
case OSPC_ERR_TRAN_ROUTE_NOT_FOUND:
result = -404;
break;
case OSPC_ERR_TRAN_CALLING_INVALID:
result = -428;
break;
case OSPC_ERR_TRAN_CALLED_FILTERING:
result = -484;
break;
case OSPC_ERR_NO_ERROR:
/* AuthRsp ok but ospLoadRoutes fails */
result = MODULE_RETURNCODE_ERROR;
break;
default:
result = MODULE_RETURNCODE_FALSE;
break;
}
}
}
if (callids[0] != NULL) {
OSPPCallIdDelete(&(callids[0]));
}
if (trans != -1) {
OSPPTransactionDelete(trans);
}
return result;
}
