From: Planet-Lab Support <support@planet-lab.org>
Date: Mon, 18 Jun 2007 21:02:43 +0000 (+0000)
Subject: This commit was manufactured by cvs2svn to create tag
X-Git-Tag: planetlab-4_0-rc3^0
X-Git-Url: http://git.onelab.eu/?p=codemux.git;a=commitdiff_plain;h=af2b0888cfb1eb8393c81663728ec30a8ebe6132;hp=44008e82ec25746874eac7bc1c6dae879ff95dbe

This commit was manufactured by cvs2svn to create tag
'planetlab-4_0-rc3'.
---

diff --git a/codns.h b/codns.h
new file mode 100644
index 0000000..2f7f36e
--- /dev/null
+++ b/codns.h
@@ -0,0 +1,42 @@
+#ifndef _CODNS_H_
+#define _CODNS_H_
+#include "ports.h"
+
+/* query info - fixed part */
+typedef struct LocalQueryInfo {
+  int lqi_size;                 /* length of the name string */
+  int lqi_id;                   /* query id */
+  int lqi_cache;                /* not being used now */
+} LocalQueryInfo;
+
+/* query info + name 
+   query structure expected from a client */
+#define MAX_QUERY_NAME 256
+#define SIG_SPLIT_TRANSACTION 0 /* signature for split-transaction */
+typedef struct LocalQuery {
+  int  lq_zero;                 /* always set to SIG_SPLIT_TRANSACTION(=0) */
+  LocalQueryInfo lq_info;       /* query info */
+  char lq_name[MAX_QUERY_NAME]; /* name */
+} LocalQuery;
+
+/* query result from CoDNS 
+   we set MAX_ANSWERS for easy implementation.
+   if lq.address[i].s_addr == 0, that means it returned i-1 valid anwers. */
+#define MAX_ANSWERS 8         
+typedef struct LocalQueryResult {
+  int lq_id;                               /* query id */
+  int lq_ttl;                              /* TTL of the record */
+  struct in_addr lq_address[MAX_ANSWERS];  /* IP addresses for the query */
+} LocalQueryResult;
+
+/*----------------------------------------------------------------------*/
+
+/* temporary section : from here to the end
+   used for defining variables or constants for testing */
+
+/* for testing in HBTWGET */
+#define HBTWGET_CODNS_ID (-3)
+
+#endif // _CODNS_H_
+
+