Veresion 2.1.41. Added ziffy, the promiscuous Z39.50 APDU sniffer

[yaz-moved-to-github.git] / ziffy / apdu.h

diff --git a/ziffy/apdu.h b/ziffy/apdu.h
new file mode 100644 (file)
index 0000000..f4b3cec
--- /dev/null
+++ b/ziffy/apdu.h
@@ -0,0 +1,70 @@
+/*
+ * -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+ * apdu.h - 
+ *
+ * Copyright (c) 1998-2001 R. Carbone <rocco@tecsiel.it> - Finsiel S.p.A.
+ * -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+
+extern unsigned long z3950_apduno;
+
+extern int aflag;
+
+extern int ethflag;
+extern int ipflag;
+extern int tcpflag;
+extern int z3950flag;
+
+
+extern struct timeval first_apdu;
+extern struct timeval last_apdu;
+
+
+/*
+ * The structure containing information about all the apdus
+ */
+typedef struct
+{
+  int tag;                   /* unique apdu tag identifier */
+  char * name;               /* user printable name of the apdu */
+  int minlen;                /* min length of bytes off wire (all optional fields absent) */
+  const struct timeval * t;  /* the time the apdu was captured */
+  char * calling;            /* source ip address */
+  int   srcport;             /* source port */
+  char * called;             /* destination ip address */
+  int   dstport;             /* source port */
+} z3950apdu;
+
+
+z3950apdu * parseable (unsigned char * apdu, int len);
+
+char * srchost (void);
+int    srcport (void);
+char * dsthost (void);
+int    dstport (void);
+
+
+/*
+ * time stamp presentation formats
+ */
+#define DELTA_FMT      1   /* the time since receiving the previous apdu */
+#define ABS_FMT        2   /* the current time */
+#define RELATIVE_FMT   3   /* the time relative to the first apdu received */
+
+
+char * timestamp (const struct timeval * t, int fmt);