svn commit: r219125 - head/usr.sbin/mountd

[Ruslan Ermilov]

Author: ru
Date: Tue Mar  1 11:47:16 2011
New Revision: 219125
URL: http://svn.freebsd.org/changeset/base/219125

Log:
  Fixed conversion of prefix length to a netmask.

Modified:
  head/usr.sbin/mountd/mountd.c

Modified: head/usr.sbin/mountd/mountd.c
==============================================================================
--- head/usr.sbin/mountd/mountd.c	Tue Mar  1 11:04:30 2011	(r219124)
+++ head/usr.sbin/mountd/mountd.c	Tue Mar  1 11:47:16 2011	(r219125)
@@ -2875,7 +2875,7 @@ makemask(struct sockaddr_storage *ssp, i
 
 	for (i = 0; i < len; i++) {
 		bits = (bitlen > CHAR_BIT) ? CHAR_BIT : bitlen;
-		*p++ = (1 << bits) - 1;
+		*p++ = (u_char)~0 << (CHAR_BIT - bits);
 		bitlen -= bits;
 	}
 	return 0;