diff options
Diffstat (limited to 'res_cache.cpp')
| -rw-r--r-- | res_cache.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/res_cache.cpp b/res_cache.cpp index a43c9a30..cc9a98db 100644 --- a/res_cache.cpp +++ b/res_cache.cpp @@ -260,7 +260,6 @@ static time_t _time_now(void) { #define DNS_TYPE_ALL "\00\0377" /* big-endian decimal 255 */ #define DNS_CLASS_IN "\00\01" /* big-endian decimal 1 */ -#define MDNS_CLASS_UNICAST_IN "\200\01" /* big-endian decimal 32769 */ struct DnsPacket { const uint8_t* base; @@ -375,8 +374,7 @@ static int _dnsPacket_checkQR(DnsPacket* packet) { return 0; } /* CLASS must be IN */ - if (!_dnsPacket_checkBytes(packet, 2, DNS_CLASS_IN) && - !_dnsPacket_checkBytes(packet, 2, MDNS_CLASS_UNICAST_IN)) { + if (!_dnsPacket_checkBytes(packet, 2, DNS_CLASS_IN)) { LOG(INFO) << __func__ << ": unsupported CLASS"; return 0; } |