Get rid of remaining Booleans-as-encoding-arguments in

proto_tree_add_item() calls.

For RADIUS, this means that, for string attributes that are encrypted,
we need separate fields for the encrypted and decrypted versions, the
former of which is an FT_BYTES (as its value is *NOT* a text string!)
and the latter of which is FT_STRING.

While we're at it:

	make some routines static that don't need to be exported;

	"encrypt=" takes a value between 1 and 3 - get the value from
	the dictionary and store it, and only do User-Password-style
	decryption for encrypt=1 attributes;

	rename "hf64" to "hf_alt", as it's a general "alternate field",
	used for 64-bit values for integral attributess, IPv6 addresses
	for "combo IP" attributes, and encrypted values for string
	fields;

	give the URL for the FreeRADIUS dictionary file format man page.

svn path=/trunk/; revision=42530

1 files changed, 2 insertions, 2 deletions

diff --git a/epan/dissectors/packet-radius.h b/epan/dissectors/packet-radius.h
index 4702913f95..9f14753953 100644
--- a/epan/dissectors/packet-radius.h
+++ b/epan/dissectors/packet-radius.h
@@ -93,14 +93,14 @@ typedef const gchar* (radius_avp_dissector_t)(proto_tree*,tvbuff_t*, packet_info
 struct _radius_attr_info_t {
 	const gchar *name;
 	guint code;
-	gboolean encrypt;  /* True if attribute has "encrypt=1" option */
+	guint encrypt;  /* 0 or value for "encrypt=" option */
 	gboolean tagged;
 	radius_attr_dissector_t* type;
 	radius_avp_dissector_t* dissector;
 	const value_string *vs;
 	gint ett;
 	int hf;
-	int hf64;
+	int hf_alt;     /* 64-bit version for integers, encrypted version for strings, IPv6 for radius_combo_ip */
 	int hf_tag;
 	int hf_len;
 	GHashTable* tlvs_by_id;