make an OCTET really be limited to 0-255

1999-08-26 09:05:57 +00:00
parent e89b9ff18f
commit ca1b945b36
2 changed files with 415 additions and 291 deletions
--- a/parse.lex
+++ b/parse.lex
@@ -87,7 +87,7 @@ extern void yyerror		__P((char *));
 #endif
 %}

-OCTET			[[:digit:]]{1,3}
+OCTET			[1]?[0-9]{1,2}|2[0-5]{1,2}
 DOTTEDQUAD		{OCTET}(\.{OCTET}){3}
 HOSTNAME		[[:alnum:]_-]+
 USERNAME		[^:,\) \t\n]+