/* ISC license. */ #include #include #include #include #include int s6dns_message_parse_answer_domain (s6dns_message_rr_t const *rr, char const *packet, unsigned int packetlen, unsigned int pos, unsigned int section, void *stuff) { s6dns_dpag_t *data = stuff ; if ((section == 2) && (rr->rtype == data->rtype)) { s6dns_domain_t d ; register unsigned int start = pos ; if (!s6dns_message_get_domain(&d, packet, packetlen, &pos)) return 0 ; if (rr->rdlength != pos - start) return (errno = EPROTO, 0) ; if (!genalloc_append(s6dns_domain_t, &data->ds, &d)) return -1 ; } return 1 ; }