Lines Matching full:dns
18 * DNS Message Header is always 12 bytes
42 #define NS_CMPRSFLGS 0xc0 /* DNS name compression */
50 /* These two defines represent the 3rd and 4th bytes of the DNS msg header.
57 * DNS message structure for DNS responses
59 * Structure that points to the buffer containing the DNS message. It also
183 /** It returns the ID field in the DNS msg header */
198 /** It returns the QR field in the DNS msg header */
204 /** It returns the OPCODE field in the DNS msg header */
210 /** It returns the AA field in the DNS msg header */
216 /** It returns the TC field in the DNS msg header */
222 /** It returns the RD field in the DNS msg header */
228 /** It returns the RA field in the DNS msg header */
234 /** It returns the Z field in the DNS msg header */
240 /** It returns the RCODE field in the DNS msg header */
246 /** It returns the QDCOUNT field in the DNS msg header */
257 /** It returns the ANCOUNT field in the DNS msg header */
268 /** It returns the NSCOUNT field in the DNS msg header */
274 /** It returns the ARCOUNT field in the DNS msg header */
356 * datagram sent to the DNS server.
425 * @brief Unpacks the mDNS query. This is special version for multicast DNS