1 files changed, 0 insertions, 155 deletions
diff --git a/qemu/roms/ipxe/src/include/ipxe/dns.h b/qemu/roms/ipxe/src/include/ipxe/dns.h
deleted file mode 100644
index 738dea6e4..000000000
--- a/qemu/roms/ipxe/src/include/ipxe/dns.h
+++ /dev/null
@@ -1,155 +0,0 @@
-#ifndef _IPXE_DNS_H
-#define _IPXE_DNS_H
-
-/** @file
- *
- * DNS protocol
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <stdint.h>
-#include <ipxe/in.h>
-
-/** DNS server port */
-#define DNS_PORT 53
-
-/** An RFC1035-encoded DNS name */
-struct dns_name {
-	/** Start of data */
-	void *data;
-	/** Offset of name within data */
-	size_t offset;
-	/** Total length of data */
-	size_t len;
-};
-
-/**
- * Test for a DNS compression pointer
- *
- * @v byte		Initial byte
- * @ret is_compressed	Is a compression pointer
- */
-#define DNS_IS_COMPRESSED( byte ) ( (byte) & 0xc0 )
-
-/**
- * Extract DNS compression pointer
- *
- * @v word		Initial word
- * @ret offset		Offset
- */
-#define DNS_COMPRESSED_OFFSET( word ) ( (word) & ~0xc000 )
-
-/**
- * Extract DNS label length
- *
- * @v byte		Initial byte
- * @ret len		Label length
- */
-#define DNS_LABEL_LEN( byte ) ( (byte) & ~0xc0 )
-
-/** Maximum length of a single DNS label */
-#define DNS_MAX_LABEL_LEN 0x3f
-
-/** Maximum length of a DNS name (mandated by RFC1035 section 2.3.4) */
-#define DNS_MAX_NAME_LEN 255
-
-/** Maximum depth of CNAME recursion
- *
- * This is a policy decision.
- */
-#define DNS_MAX_CNAME_RECURSION 32
-
-/** A DNS packet header */
-struct dns_header {
-	/** Query identifier */
-	uint16_t id;
-	/** Flags */
-	uint16_t flags;
-	/** Number of question records */
-	uint16_t qdcount;
-	/** Number of answer records */
-	uint16_t ancount;
-	/** Number of name server records */
-	uint16_t nscount;
-	/** Number of additional records */
-	uint16_t arcount;
-} __attribute__ (( packed ));
-
-/** Recursion desired flag */
-#define DNS_FLAG_RD 0x0100
-
-/** A DNS question */
-struct dns_question {
-	/** Query type */
-	uint16_t qtype;
-	/** Query class */
-	uint16_t qclass;
-} __attribute__ (( packed ));
-
-/** DNS class "IN" */
-#define DNS_CLASS_IN 1
-
-/** A DNS resource record */
-struct dns_rr_common {
-	/** Type */
-	uint16_t type;
-	/** Class */
-	uint16_t class;
-	/** Time to live */
-	uint32_t ttl;
-	/** Resource data length */
-	uint16_t rdlength;
-} __attribute__ (( packed ));
-
-/** Type of a DNS "A" record */
-#define DNS_TYPE_A 1
-
-/** A DNS "A" record */
-struct dns_rr_a {
-	/** Common fields */
-	struct dns_rr_common common;
-	/** IPv4 address */
-	struct in_addr in_addr;
-} __attribute__ (( packed ));
-
-/** Type of a DNS "AAAA" record */
-#define DNS_TYPE_AAAA 28
-
-/** A DNS "AAAA" record */
-struct dns_rr_aaaa {
-	/** Common fields */
-	struct dns_rr_common common;
-	/** IPv6 address */
-	struct in6_addr in6_addr;
-} __attribute__ (( packed ));
-
-/** Type of a DNS "NAME" record */
-#define DNS_TYPE_CNAME 5
-
-/** A DNS "CNAME" record */
-struct dns_rr_cname {
-	/** Common fields */
-	struct dns_rr_common common;
-} __attribute__ (( packed ));
-
-/** A DNS resource record */
-union dns_rr {
-	/** Common fields */
-	struct dns_rr_common common;
-	/** "A" record */
-	struct dns_rr_a a;
-	/** "AAAA" record */
-	struct dns_rr_aaaa aaaa;
-	/** "CNAME" record */
-	struct dns_rr_cname cname;
-};
-
-extern int dns_encode ( const char *string, struct dns_name *name );
-extern int dns_decode ( struct dns_name *name, char *data, size_t len );
-extern int dns_compare ( struct dns_name *first, struct dns_name *second );
-extern int dns_copy ( struct dns_name *src, struct dns_name *dst );
-extern int dns_skip ( struct dns_name *name );
-
-#endif /* _IPXE_DNS_H */