/*
* Check if host in Request URI is local
*/
int is_uri_host_local(struct sip_msg* _msg, char* _s1, char* _s2)
{
str branch;
qvalue_t q;
struct sip_uri puri;
if ((route_type == REQUEST_ROUTE) || (route_type == BRANCH_ROUTE)) {
if (parse_sip_msg_uri(_msg) < 0) {
LM_ERR("Error while parsing R-URI\n");
return -1;
}
return is_domain_local(&(_msg->parsed_uri.host));
} else if (route_type == FAILURE_ROUTE) {
branch.s = get_branch(0, &branch.len, &q, 0, 0, 0, 0);
if (branch.s) {
if (parse_uri(branch.s, branch.len, &puri) < 0) {
LM_ERR("Error while parsing branch URI\n");
return -1;
}
return is_domain_local(&(puri.host));
} else {
LM_ERR("Branch is missing, error in script\n");
return -1;
}
} else {
LM_ERR("Unsupported route type\n");
return -1;
}
}
/*
* Check if host in Request URI is local
*/
int is_uri_host_local(struct sip_msg* _msg, char* _s1, char* _s2)
{
if (parse_sip_msg_uri(_msg) < 0) {
LM_ERR("Error while parsing R-URI\n");
return -1;
}
return is_domain_local(_msg, &(_msg->parsed_uri.host), _s1);
}
/*
* Check if host in Request URI is local
*/
int is_uri_host_local(struct sip_msg* _msg, char* _s1, char* _s2)
{
if (parse_sip_msg_uri(_msg) < 0) {
LOG(L_ERR, "is_uri_host_local(): Error while parsing URI\n");
return -1;
}
return is_domain_local(&(_msg->parsed_uri.host));
}
/*
* Check if host in From uri is local
*/
int is_from_local(struct sip_msg* _msg, char* _s1, char* _s2)
{
struct sip_uri *puri;
if ((puri=parse_from_uri(_msg))==NULL) {
LM_ERR("Error while parsing From header\n");
return -2;
}
return is_domain_local(_msg, &(puri->host), _s1);
}
static int is_domain_alias(char* name, int len, unsigned short port,
unsigned short proto)
{
str domain;
domain.s = name;
domain.len = len;
if (is_domain_local(&domain)==1) {
return 1;
}
return 0;
}
/*
* Check if host in From uri is local
*/
int is_from_local(struct sip_msg* _msg, char* _s1, char* _s2)
{
str uri;
struct sip_uri puri;
if (parse_from_header(_msg) < 0) {
LOG(L_ERR, "is_from_local(): Error while parsing From header\n");
return -2;
}
uri = get_from(_msg)->uri;
if (parse_uri(uri.s, uri.len, &puri) < 0) {
LOG(L_ERR, "is_from_local(): Error while parsing URI\n");
return -3;
}
return is_domain_local(&(puri.host));
}
/*
* Check if domain given as value of pseudo variable parameter is local
*/
int w_is_domain_local(struct sip_msg* _msg, char* _sp, char* _s2)
{
pv_spec_t *sp;
pv_value_t pv_val;
sp = (pv_spec_t *)_sp;
if (sp && (pv_get_spec_value(_msg, sp, &pv_val) == 0)) {
if (pv_val.flags & PV_VAL_STR) {
if (pv_val.rs.len == 0 || pv_val.rs.s == NULL) {
LM_DBG("Missing domain name\n");
return -1;
}
return is_domain_local(_msg, &(pv_val.rs), _s2);
} else {
LM_DBG("Pseudo variable value is not string\n");
return -1;
}
} else {
LM_DBG("Cannot get pseudo variable value\n");
return -1;
}
}