600   coap_lg_crcv_t *lg_crcv, *etmp;  in coap_session_mfree()  local
603   LL_FOREACH_SAFE(session->lg_crcv, lg_crcv, etmp) {  in coap_session_mfree()
604     if (lg_crcv->observe_set && session->no_observe_cancel == 0) {  in coap_session_mfree()
606       if (coap_cancel_observe(session, lg_crcv->app_token, COAP_MESSAGE_NON)) {  in coap_session_mfree()
619     LL_DELETE(session->lg_crcv, lg_crcv);  in coap_session_mfree()
620     coap_block_delete_lg_crcv(session, lg_crcv);  in coap_session_mfree()
1009       if (!sent_nack && session->lg_crcv) {  in coap_session_disconnected()
1011         session->context->nack_handler(session, &session->lg_crcv->pdu, reason,  in coap_session_disconnected()
1012                                        session->lg_crcv->pdu.mid);  in coap_session_disconnected()
1061   LL_FOREACH_SAFE(session->lg_crcv, cq, etmp) {  in coap_session_disconnected()
1062     LL_DELETE(session->lg_crcv, cq);  in coap_session_disconnected()