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authorKai Blin <kai@samba.org>2010-10-22 09:08:20 +0200
committerKai Blin <kai@samba.org>2010-10-23 10:17:05 +0000
commit97868713a0ed4a8519796abc69d282c9b2ea3121 (patch)
tree0230dc11e3ba0f22701d9e81bec6096bff43fafe /librpc/idl
parent4ffdf09623da867f5c0dd3031820f7d033681b1f (diff)
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idl: Add idl describing DNS structures
Diffstat (limited to 'librpc/idl')
-rw-r--r--librpc/idl/dns.idl155
-rw-r--r--librpc/idl/wscript_build2
2 files changed, 156 insertions, 1 deletions
diff --git a/librpc/idl/dns.idl b/librpc/idl/dns.idl
new file mode 100644
index 0000000000..faa623be5d
--- /dev/null
+++ b/librpc/idl/dns.idl
@@ -0,0 +1,155 @@
+#include "idl_types.h"
+
+/*
+ IDL structures for DNS operations
+
+ DNS is not traditionally encoded using IDL/NDR. This is a bit of an
+ experiment, and I may well switch us back to a more traditional
+ encoding if it doesn't work out
+*/
+
+import "misc.idl";
+[
+ helper("librpc/ndr/ndr_dnsp.h"),
+ helpstring("DNS records"),
+ version(0.0),
+ uuid("a047c001-5f22-40b0-9d52-7042c43f711a")
+]
+interface dns
+{
+ const int DNS_SERVICE_PORT = 53;
+
+ typedef [public,bitmap16bit] bitmap {
+ DNS_RCODE = 0x000F,
+ DNS_FLAG_BROADCAST = 0x0010,
+ DNS_FLAG_RECURSION_AVAIL = 0x0080,
+ DNS_FLAG_RECURSION_DESIRED = 0x0100,
+ DNS_FLAG_TRUNCATION = 0x0200,
+ DNS_FLAG_AUTHORITIVE = 0x0400,
+ DNS_OPCODE = 0x7800,
+ DNS_FLAG_REPLY = 0x8000
+ } dns_operation;
+
+ /* the opcodes are in the operation field, masked with
+ DNS_OPCODE */
+ typedef [public] enum {
+ DNS_OPCODE_QUERY = (0x0<<11),
+ DNS_OPCODE_IQUERY = (0x1<<11),
+ DNS_OPCODE_STATUS = (0x2<<11),
+ DNS_OPCODE_REGISTER = (0x5<<11),
+ DNS_OPCODE_RELEASE = (0x6<<11),
+ DNS_OPCODE_WACK = (0x7<<11),
+ DNS_OPCODE_REFRESH = (0x8<<11),
+ DNS_OPCODE_REFRESH2 = (0x9<<11),
+ DNS_OPCODE_MULTI_HOME_REG = (0xf<<11)
+ } dns_opcode;
+
+ /* rcode values */
+ typedef [public] enum {
+ DNS_RCODE_OK = 0x0,
+ DNS_RCODE_FORMERR = 0x1,
+ DNS_RCODE_SERVFAIL = 0x2,
+ DNS_RCODE_NXDOMAIN = 0x3,
+ DNS_RCODE_NOTIMP = 0x4,
+ DNS_RCODE_REFUSED = 0x5,
+ DNS_RCODE_YXDOMAIN = 0x6,
+ DNS_RCODE_YXRRSET = 0x7,
+ DNS_RCODE_NXRRSET = 0x8,
+ DNS_RCODE_NOTAUTH = 0x9,
+ DNS_RCODE_NOTZONE = 0xA
+ } dns_rcode;
+
+ typedef [public,enum16bit] enum {
+ DNS_QCLASS_IP = 0x01
+ } dns_qclass;
+
+ /* These vese values could have been merged with NBT_QTYPE values, but
+ DNS_QTYPE_SRV and NBT_QTYPE_STATUS have the same numeric value. */
+ typedef [public,enum16bit] enum {
+ DNS_QTYPE_ZERO = 0x0000,
+ DNS_QTYPE_A = 0x0001,
+ DNS_QTYPE_NS = 0x0002,
+ DNS_QTYPE_MD = 0x0003,
+ DNS_QTYPE_MF = 0x0004,
+ DNS_QTYPE_CNAME = 0x0005,
+ DNS_QTYPE_SOA = 0x0006,
+ DNS_QTYPE_MB = 0x0007,
+ DNS_QTYPE_MG = 0x0008,
+ DNS_QTYPE_MR = 0x0009,
+ DNS_QTYPE_NULL = 0x000A,
+ DNS_QTYPE_WKS = 0x000B,
+ DNS_QTYPE_PTR = 0x000C,
+ DNS_QTYPE_HINFO = 0x000D,
+ DNS_QTYPE_MINFO = 0x000E,
+ DNS_QTYPE_MX = 0x000F,
+ DNS_QTYPE_TXT = 0x0010,
+ DNS_QTYPE_RP = 0x0011,
+ DNS_QTYPE_AFSDB = 0x0012,
+ DNS_QTYPE_X25 = 0x0013,
+ DNS_QTYPE_ISDN = 0x0014,
+ DNS_QTYPE_RT = 0x0015,
+ DNS_QTYPE_SIG = 0x0018,
+ DNS_QTYPE_KEY = 0x0019,
+ DNS_QTYPE_AAAA = 0x001C,
+ DNS_QTYPE_LOC = 0x001D,
+ DNS_QTYPE_NXT = 0x001E,
+ DNS_QTYPE_NETBIOS= 0x0020,
+ DNS_QTYPE_SRV = 0x0021,
+ DNS_QTYPE_ATMA = 0x0022,
+ DNS_QTYPE_NAPTR = 0x0023,
+ DNS_QTYPE_DNAME = 0x0027,
+ DNS_QTYPE_DS = 0x002B,
+ DNS_QTYPE_RRSIG = 0x002E,
+ DNS_QTYPE_NSEC = 0x002F,
+ DNS_QTYPE_DNSKEY = 0x0030,
+ DNS_QTYPE_DHCID = 0x0031,
+ DNS_QTYPE_ALL = 0x00FF,
+ DNS_QTYPE_WINS = 0xFF01,
+ DNS_QTYPE_WINSR = 0xFF02
+ } dns_qtype;
+
+ typedef [public] struct {
+ dnsp_name name;
+ dns_qtype question_type;
+ dns_qclass question_class;
+ } dns_name_question;
+
+ typedef [public] struct {
+ uint16 length;
+ uint8 data[length];
+ } dns_rdata_data;
+
+ typedef [nodiscriminant,public] union {
+ [case(DNS_QTYPE_A)] ipv4address ipv4_address;
+ [default] dns_rdata_data data;
+ } dns_rdata;
+
+ typedef [flag(LIBNDR_PRINT_ARRAY_HEX),public] struct {
+ dnsp_name name;
+ dns_qtype rr_type;
+ dns_qclass rr_class;
+ uint32 ttl;
+ [switch_is(rr_type)] dns_rdata rdata;
+ } dns_res_rec;
+
+ typedef [flag(NDR_NOALIGN|NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
+ uint16 id;
+ dns_operation operation;
+ uint16 qdcount;
+ uint16 ancount;
+ uint16 nscount;
+ uint16 arcount;
+ dns_name_question questions[qdcount];
+ dns_res_rec answers[ancount];
+ dns_res_rec nsrecs[nscount];
+ dns_res_rec additional[arcount];
+ [flag(NDR_REMAINING)] DATA_BLOB padding;
+ } dns_name_packet;
+
+ /*
+ this is a convenience hook for ndrdump
+ */
+ void decode_dns_name_packet(
+ [in] dns_name_packet packet
+ );
+}
diff --git a/librpc/idl/wscript_build b/librpc/idl/wscript_build
index 4dc1199092..eed608075e 100644
--- a/librpc/idl/wscript_build
+++ b/librpc/idl/wscript_build
@@ -7,7 +7,7 @@ bld.SAMBA_PIDL_LIST('PIDL',
msgsvc.idl ntsvcs.idl remact.idl security.idl unixinfo.idl wzcsvc.idl
browser.idl dfs.idl dssetup.idl frsapi.idl krb5pac.idl
named_pipe_auth.idl orpc.idl rot.idl spoolss.idl w32time.idl xattr.idl
- dbgidl.idl dnsserver.idl echo.idl frsrpc.idl lsa.idl nbt.idl
+ dbgidl.idl dnsserver.idl echo.idl frsrpc.idl lsa.idl nbt.idl dns.idl
oxidresolver.idl samr.idl srvsvc.idl winreg.idl dcerpc.idl
drsblobs.idl efs.idl frstrans.idl mgmt.idl netlogon.idl
policyagent.idl scerpc.idl svcctl.idl wkssvc.idl eventlog6.idl''',