From: Ted Lemon <source@isc.org>
Date: Thu, 27 May 1999 14:53:01 +0000 (+0000)
Subject: Support encode_int expressions.
X-Git-Tag: V3-ALPHA-19990527~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b553aba3963ecf68ffbf82193deed0cdc497aaea;p=thirdparty%2Fdhcp.git

Support encode_int expressions.
---

diff --git a/includes/tree.h b/includes/tree.h
index 1f967f2b3..f8589f974 100644
--- a/includes/tree.h
+++ b/includes/tree.h
@@ -44,6 +44,8 @@ struct buffer {
    XXX a reference to the data in the caller's space, which the caller
    XXX then has to dereference - instead, the reference should be
    XXX ephemeral by default and be made a persistent reference explicitly. */
+/* XXX on the other hand, it seems to work pretty nicely, so maybe the
+   XXX above comment is meshuggenah. */
 
 /* A string of data bytes, possibly accompanied by a larger buffer. */
 struct data_string {
@@ -74,6 +76,9 @@ enum expr_op {
 	expr_extract_int8,
 	expr_extract_int16,
 	expr_extract_int32,
+	expr_encode_int8,
+	expr_encode_int16,
+	expr_encode_int32,
 	expr_const_int,
 	expr_exists,
 	expr_encapsulate,
@@ -105,6 +110,7 @@ struct expression {
 		} packet;
 		struct data_string const_data;
 		struct expression *extract_int;
+		struct expression *encode_int;
 		unsigned long const_int;
 		struct expression *concat [2];
 		struct dns_host_entry *host_lookup;