Make the port and proto attributes optional on the trace element in

nmap.dtd. With a protocol trace or an ICMP trace, there's no port number.
2026-01-08 23:49:03 +00:00 · 2009-09-28 20:19:30 +00:00
parent d0a1bd3001
commit 925d2a1693
1 changed files with 2 additions and 2 deletions
--- a/docs/nmap.dtd
+++ b/docs/nmap.dtd
@@ -289,8 +289,8 @@

 <!ELEMENT trace (hop*, error?) >
 <!ATTLIST trace
-      proto   CDATA   #REQUIRED
-      port    CDATA   #REQUIRED
+      proto   CDATA   #IMPLIED
+      port    CDATA   #IMPLIED
 >

 <!ELEMENT hop EMPTY>