diff options
Diffstat (limited to 'src/libs6dns/s6dns_message_parse.c')
| -rw-r--r-- | src/libs6dns/s6dns_message_parse.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libs6dns/s6dns_message_parse.c b/src/libs6dns/s6dns_message_parse.c index 06b7677..4aaee9a 100644 --- a/src/libs6dns/s6dns_message_parse.c +++ b/src/libs6dns/s6dns_message_parse.c @@ -10,6 +10,7 @@ int s6dns_message_parse (s6dns_message_header_t *h, char const *packet, unsigned s6dns_message_counts_t counts ; unsigned int pos ; unsigned int section ; + int gotans ; if (!s6dns_message_parse_init(h, &counts, packet, packetlen, &pos)) return 0 ; switch (h->rcode) { @@ -21,6 +22,7 @@ int s6dns_message_parse (s6dns_message_header_t *h, char const *packet, unsigned case 5 : return (errno = ECONNREFUSED, 0) ; default: return (errno = EIO, 0) ; } + gotans = !!counts.an ; section = s6dns_message_parse_skipqd(&counts, packet, packetlen, &pos) ; while (section) { @@ -33,5 +35,5 @@ int s6dns_message_parse (s6dns_message_header_t *h, char const *packet, unsigned } section = s6dns_message_parse_next(&counts, &rr, packet, packetlen, &pos) ; } - return 1 ; + return 1 + gotans ; } |