1 files changed, 97 insertions, 0 deletions
diff --git a/options.h b/options.h
new file mode 100644
index 0000000..0123285
--- /dev/null
+++ b/options.h
@@ -0,0 +1,97 @@
+/*
+ * options.h:
+ *
+ */
+
+#ifndef __OPTIONS_H_ /* include guard */
+#define __OPTIONS_H_
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+
+typedef enum {
+  OPTION_PORTS_OFF,
+  OPTION_PORTS_SRC,
+  OPTION_PORTS_DEST,
+  OPTION_PORTS_ON
+} option_port_t;
+
+typedef enum {
+  OPTION_SORT_DIV1,
+  OPTION_SORT_DIV2,
+  OPTION_SORT_DIV3,
+  OPTION_SORT_SRC,
+  OPTION_SORT_DEST
+} option_sort_t;
+
+typedef enum {
+  OPTION_LINEDISPLAY_TWO_LINE,
+  OPTION_LINEDISPLAY_ONE_LINE_BOTH,
+  OPTION_LINEDISPLAY_ONE_LINE_RECV,
+  OPTION_LINEDISPLAY_ONE_LINE_SENT
+} option_linedisplay_t;
+
+/* 
+ * This structure has to be defined in the same order as the config 
+ * directives in cfgfile.c.  Clearly this is EBW.
+ */
+typedef struct {
+    /* interface on which to listen */
+    char *interface;
+
+    int dnsresolution;
+    int portresolution;
+    /* pcap filter code */
+    char *filtercode;
+
+    int showbars;
+    option_port_t showports;
+
+    int promiscuous;
+    int promiscuous_but_choosy;
+    int aggregate_src;
+    int aggregate_dest;
+    int paused;
+    int showhelp;
+    int bandwidth_in_bytes;
+    option_sort_t sort;
+
+    int bar_interval;
+
+    char* screenfilter;
+    int freezeorder;
+
+    int screen_offset;
+
+    option_linedisplay_t linedisplay;
+
+    int show_totals;
+
+    long long max_bandwidth;
+    int log_scale;
+
+    /* Cross network filter */
+    int netfilter;
+    struct in_addr netfilternet;
+    struct in_addr netfiltermask;
+
+    int netfilter6;
+    struct in6_addr netfilter6net;
+    struct in6_addr netfilter6mask;
+
+    /* Account for link-local traffic. */
+    int link_local;
+
+    char *config_file;
+    int config_file_specified;
+
+} options_t;
+
+
+void options_set_defaults();
+void options_read(int argc, char **argv);
+
+#endif /* __OPTIONS_H_ */