diff options
Diffstat (limited to 'sbin/pfctl/parse.y')
| -rw-r--r-- | sbin/pfctl/parse.y | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sbin/pfctl/parse.y b/sbin/pfctl/parse.y index 16c7847..5c0becd 100644 --- a/sbin/pfctl/parse.y +++ b/sbin/pfctl/parse.y @@ -3718,8 +3718,8 @@ tos : STRING { else if ($1[0] == '0' && $1[1] == 'x') $$ = strtoul($1, NULL, 16); else - $$ = 0; /* flag bad argument */ - if (!$$ || $$ > 255) { + $$ = 256; /* flag bad argument */ + if ($$ < 0 || $$ > 255) { yyerror("illegal tos value %s", $1); free($1); YYERROR; @@ -3728,7 +3728,7 @@ tos : STRING { } | NUMBER { $$ = $1; - if (!$$ || $$ > 255) { + if ($$ < 0 || $$ > 255) { yyerror("illegal tos value %s", $1); YYERROR; } |
