diff options
Diffstat (limited to 'src/libs6dns/s6dns_message_parse_question.c')
-rw-r--r-- | src/libs6dns/s6dns_message_parse_question.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/src/libs6dns/s6dns_message_parse_question.c b/src/libs6dns/s6dns_message_parse_question.c index 780ec22..484774c 100644 --- a/src/libs6dns/s6dns_message_parse_question.c +++ b/src/libs6dns/s6dns_message_parse_question.c @@ -1,26 +1,9 @@ /* ISC license. */ -#include <errno.h> - -#include <skalibs/posixishard.h> -#include <skalibs/uint16.h> - -#include <s6-dns/s6dns-constants.h> +#include <s6-dns/s6dns-domain.h> #include <s6-dns/s6dns-message.h> int s6dns_message_parse_question (s6dns_message_counts_t *counts, s6dns_domain_t *name, uint16_t *qtypep, char const *packet, unsigned int packetlen, unsigned int *pos) { - s6dns_domain_t d ; - uint16_t qtype ; - uint16_t qclass ; - if (!counts->qd) return (errno = EINVAL, 0) ; - if (!s6dns_message_get_domain(&d, packet, packetlen, pos)) return 0 ; - if (*pos + 4 > packetlen) return (errno = EPROTO, 0) ; - uint16_unpack_big(packet + *pos, &qtype) ; *pos += 2 ; - uint16_unpack_big(packet + *pos, &qclass) ; *pos += 2 ; - if (qclass != S6DNS_C_IN) return (errno = ENOTSUP, 0) ; - counts->qd-- ; - *name = d ; - *qtypep = qtype ; - return 1 ; + return s6dns_message_parse_question_nodecode(counts, name, qtypep, packet, packetlen, pos) && s6dns_domain_decode(name) ; } |