plen is unsigned

diff --git a/usr.sbin/tcpdump/print-bgp.c b/usr.sbin/tcpdump/print-bgp.c
index a276a00..61b86c8 100644 (file)
--- a/usr.sbin/tcpdump/print-bgp.c
+++ b/usr.sbin/tcpdump/print-bgp.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: print-bgp.c,v 1.15 2012/02/19 17:24:05 claudio Exp $  */
+/*     $OpenBSD: print-bgp.c,v 1.16 2014/01/12 11:26:48 deraadt Exp $  */
 
 /*
  * Copyright (C) 1999 WIDE Project.
@@ -358,7 +358,7 @@ decode_prefix4(const u_char *pd, char *buf, u_int buflen)
                ((u_char *)&addr)[(plen + 7) / 8 - 1] &=
                        ((0xff00 >> (plen % 8)) & 0xff);
        }
-       n = snprintf(buf, buflen, "%s/%d", getname((u_char *)&addr), plen);
+       n = snprintf(buf, buflen, "%s/%u", getname((u_char *)&addr), plen);
        if (n == -1 || n >= buflen)
                return -1;
 
@@ -389,7 +389,7 @@ decode_prefix6(const u_char *pd, char *buf, u_int buflen)
                        ((0xff00 >> (plen % 8)) & 0xff);
        }
 
-       n = snprintf(buf, buflen, "%s/%d", getname6((u_char *)&addr), plen);
+       n = snprintf(buf, buflen, "%s/%u", getname6((u_char *)&addr), plen);
        if (n == -1 || n >= buflen)
                return -1;