In parse_range() validate both range values instead of checking

the top value twice. PR: 202295 MFC after: 1 week
2017-05-02 05:20:54 +00:00 · 2017-05-02 05:20:54 +00:00 · 16804dc779
commit 16804dc779
parent e028ccdad8
1 changed files with 1 additions and 1 deletions
--- a/sbin/ipfw/dummynet.c
+++ b/sbin/ipfw/dummynet.c
@ -1881,7 +1881,7 @@ parse_range(int ac, char *av[], uint32_t *v, int len)
 			av--;
 		}
 		if (v[1] < v[0] ||
-			v[1] >= DN_MAX_ID-1 ||
+			v[0] >= DN_MAX_ID-1 ||
 			v[1] >= DN_MAX_ID-1) {
 			continue; /* invalid entry */
 		}