/* * Copyright (C) 1996-2023 The Squid Software Foundation and contributors * * Squid software is distributed under GPLv2+ license and includes * contributions from numerous individuals and organizations. * Please see the COPYING and CONTRIBUTORS files for details. */ #ifndef SQUID_SRC_DNS_RFC3596_H #define SQUID_SRC_DNS_RFC3596_H /* RFC 3596 extends RFC 1035 */ #include "dns/rfc1035.h" ssize_t rfc3596BuildAQuery(const char *hostname, char *buf, size_t sz, unsigned short qid, rfc1035_query *); ssize_t rfc3596BuildAAAAQuery(const char *hostname, char *buf, size_t sz, unsigned short qid, rfc1035_query *); ssize_t rfc3596BuildPTRQuery4(const struct in_addr, char *buf, size_t sz, unsigned short qid, rfc1035_query *); ssize_t rfc3596BuildPTRQuery6(const struct in6_addr, char *buf, size_t sz, unsigned short qid, rfc1035_query *); /* RFC3596 library implements RFC1035 generic host interface */ ssize_t rfc3596BuildHostQuery(const char *hostname, char *buf, size_t sz, unsigned short qid, rfc1035_query * query, int qtype); /* RFC3596 section 2.1 defines new RR type AAAA as 28 */ #define RFC1035_TYPE_AAAA 28 #endif /* SQUID_SRC_DNS_RFC3596_H */