From: Harlan Stenn <stenn@ntp.org>
Date: Sat, 1 Apr 2006 10:14:27 +0000 (-0500)
Subject: Ignore control characters
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9315b4f3f39c9476b3dc519332dd79df72b00cfb;p=thirdparty%2Fntp.git

Ignore control characters

bk: 442e5283UgWAt9zPRRofuwCLeAhPUA
---

diff --git a/ntpd/refclock_acts.c b/ntpd/refclock_acts.c
index e8400f2ce2..9558b09977 100644
--- a/ntpd/refclock_acts.c
+++ b/ntpd/refclock_acts.c
@@ -333,7 +333,7 @@ acts_receive (
 				acts_message(peer);
 				up->bufptr = pp->a_lastcode;
 			}
-		} else {
+		} else if (!iscntrl(*tptr)) {
 			*up->bufptr++ = *tptr;
 			if (*tptr == '*' || *tptr == '#') {
 				up->tstamp = pp->lastrec;