From 5e1cbfff30ae20901e23cbbac1ae155c1910e0a6 Mon Sep 17 00:00:00 2001
From: Gerard Wagener <gerard.wagener@circl.lu>
Date: Tue, 27 Nov 2018 15:00:43 +0100
Subject: [PATCH] Datastructure for holding configuration values

---
 client/d4.c | 5 +++++
 client/d4.h | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/client/d4.c b/client/d4.c
index 59ef6ce..a467b73 100644
--- a/client/d4.c
+++ b/client/d4.c
@@ -27,10 +27,15 @@ void usage(void)
 d4_t* d4_init(char* confdir)
 {
     d4_t* out;
+    int i;
     out = calloc(1,sizeof(d4_t));
     if (out) {
         strncpy(out->confdir, confdir, FILENAME_MAX);
     }
+
+    for  (i=0; i< ND4PARAMS; i++) {
+        bzero(out->conf[i],SZCONFVALUE);
+    }
     // Do other inititalization stuff here
     return out;
 }
diff --git a/client/d4.h b/client/d4.h
index f223e44..358922a 100644
--- a/client/d4.h
+++ b/client/d4.h
@@ -1,6 +1,9 @@
 #ifndef D4_H
 #define D4_H
 
+#define ND4PARAMS 5
+#define SZCONFVALUE 1024
+
 typedef struct d4_header_s {
     uint8_t  version;
     uint8_t type;
@@ -29,6 +32,7 @@ typedef struct d4_s {
     int caplen;
     int d4_error;
     int errno_copy;
+    char conf[ND4PARAMS][SZCONFVALUE];
 } d4_t;
 
 
@@ -41,7 +45,6 @@ typedef struct d4_s {
  */
 
 const char* d4params[] = {"uuid", "snaplen", "caplen", "timestamp", "collector"};
-#define ND4PARAMS 5
 
 #define UUID 0
 #define SNAPLEN 1