pcontact_t * getContactP_from_via(struct sip_msg* _m, udomain_t* _d) { ppublic_t * p; struct via_body *vb; vb = cscf_get_ue_via(_m); if (!vb) { LM_WARN("no via header.....strange!\n"); return NULL; } if (vb->port == 0) vb->port = 5060; if (_m->id != current_msg_id) { current_msg_id = _m->id; c = NULL; LM_DBG("Looking for <%d://%.*s:%d>\n", vb->proto, vb->host.len, vb->host.s, vb->port); if (ul.get_pcontact_by_src(_d, &vb->host, vb->port, vb->proto, &c) == 1) LM_WARN("No entry in usrloc for %.*s:%i (Proto %i) found!\n", vb->host.len, vb->host.s, vb->port, vb->proto); } asserted_identity = NULL; if (c) { p = c->head; while (p) { if (p->is_default == 1) asserted_identity = &p->public_identity; p = p->next; } } return c; }
/** * get PContact-Structure for message * (search only once per Request) */ pcontact_t * getContactP(struct sip_msg* _m, udomain_t* _d) { ppublic_t * p; str received_host = {0, 0}; char srcip[50]; if (_m->id != current_msg_id) { current_msg_id = _m->id; c = NULL; received_host.len = ip_addr2sbuf(&_m->rcv.src_ip, srcip, sizeof(srcip)); received_host.s = srcip; if (ul.get_pcontact_by_src(_d, &received_host, _m->rcv.src_port, _m->rcv.proto, &c) == 1) LM_WARN("No entry in usrloc for %.*s:%i (Proto %i) found!\n", received_host.len, received_host.s, _m->rcv.src_port, _m->rcv.proto); } asserted_identity = NULL; if (c) { p = c->head; while (p) { if (p->is_default == 1) asserted_identity = &p->public_identity; p = p->next; } } return c; }
/** * get PContact-Structure for message * (search only once per Request) */ pcontact_t * getContactP(struct sip_msg* _m, udomain_t* _d) { ppublic_t * p; contact_body_t *b = 0; str received_host = {0, 0}; contact_t *ct; char srcip[50]; int security_server_port = -1; if (_m->id != current_msg_id) { current_msg_id = _m->id; c = NULL; b = cscf_parse_contacts(_m); if (b && b->contacts) { for (ct = b->contacts; ct; ct = ct->next) { if (ul.get_pcontact(_d, &ct->uri, &c) == 0) { if (c->security) { switch (c->security->type) { case SECURITY_IPSEC: security_server_port = c->security->data.ipsec->port_uc; break; case SECURITY_TLS: case SECURITY_NONE: break; } } else if (c->security_temp) { switch (c->security->type) { case SECURITY_IPSEC: security_server_port = c->security->data.ipsec->port_uc; break; case SECURITY_TLS: case SECURITY_NONE: break; } } if ((c->reg_state == PCONTACT_REGISTERED) && ((c->received_port == _m->rcv.src_port) || (security_server_port == _m->rcv.src_port)) && (c->received_proto == _m->rcv.proto)) { received_host.len = ip_addr2sbuf(&_m->rcv.src_ip, srcip, sizeof(srcip)); received_host.s = srcip; LM_DBG("Received host len %d (search %d)\n", c->received_host.len, received_host.len); // Then check the length: if (c->received_host.len == received_host.len) { LM_DBG("Received host %.*s (search %.*s)\n", c->received_host.len, c->received_host.s, received_host.len, received_host.s); // Finally really compare the "received_host" if (!memcmp(c->received_host.s, received_host.s, received_host.len)) break; c = NULL; } } else { c = NULL; } } } } else { LM_WARN("No contact-header found\n"); } if ((c == NULL) && (is_registered_fallback2ip > 0)) { LM_WARN("Contact not found based on Contact-header, trying IP/Port/Proto\n"); received_host.len = ip_addr2sbuf(&_m->rcv.src_ip, srcip, sizeof(srcip)); received_host.s = srcip; if (ul.get_pcontact_by_src(_d, &received_host, _m->rcv.src_port, _m->rcv.proto, &c) == 1) LM_DBG("No entry in usrloc for %.*s:%i (Proto %i) found!\n", received_host.len, received_host.s, _m->rcv.src_port, _m->rcv.proto); } } asserted_identity = NULL; if (c) { p = c->head; while (p) { if (p->is_default == 1) asserted_identity = &p->public_identity; p = p->next; } } return c; }
/** * get PContact-Structure for message * (search only once per Request) */ pcontact_t * getContactP(struct sip_msg* _m, udomain_t* _d) { ppublic_t * p; contact_body_t *b = 0; contact_t *ct; str received_host = {0, 0}; char srcip[50]; received_host.len = ip_addr2sbuf(&_m->rcv.src_ip, srcip, sizeof(srcip)); received_host.s = srcip; if (_m->id != current_msg_id) { current_msg_id = _m->id; c = NULL; if (is_registered_fallback2ip == 2) { LM_DBG("Searching in usrloc for %.*s:%i (Proto %i)\n", received_host.len, received_host.s, _m->rcv.src_port, _m->rcv.proto); if (ul.get_pcontact_by_src(_d, &received_host, _m->rcv.src_port, _m->rcv.proto, &c) == 1) { LM_DBG("No entry in usrloc for %.*s:%i (Proto %i) found!\n", received_host.len, received_host.s, _m->rcv.src_port, _m->rcv.proto); } else { if (checkcontact(_m, c) != 0) { c = NULL; } } } if (c == NULL) { b = cscf_parse_contacts(_m); if (b && b->contacts) { for (ct = b->contacts; ct; ct = ct->next) { if (ul.get_pcontact(_d, &ct->uri, &received_host, _m->rcv.src_port, &c) == 0) { if (checkcontact(_m, c) != 0) { c = NULL; } else { break; } } } } else { LM_WARN("No contact-header found?!?\n"); } } if ((c == NULL) && (is_registered_fallback2ip == 1)) { LM_INFO("Contact not found based on Contact-header, trying IP/Port/Proto\n"); received_host.len = ip_addr2sbuf(&_m->rcv.src_ip, srcip, sizeof(srcip)); received_host.s = srcip; if (ul.get_pcontact_by_src(_d, &received_host, _m->rcv.src_port, _m->rcv.proto, &c) == 1) { LM_DBG("No entry in usrloc for %.*s:%i (Proto %i) found!\n", received_host.len, received_host.s, _m->rcv.src_port, _m->rcv.proto); } else { if (checkcontact(_m, c) != 0) { c = NULL; } } } } asserted_identity = NULL; registration_contact = NULL; if (c) { registration_contact = &c->contact_user; p = c->head; while (p) { if (p->is_default == 1) asserted_identity = &p->public_identity; p = p->next; } } return c; }