svn commit: trunk/busybox/networking/udhcp

[landley at busybox.net]

Author: landley
Date: 2005-08-31 19:43:39 -0700 (Wed, 31 Aug 2005)
New Revision: 11305

Log:
Off by one error in max_leases sanity check.  Bug 349, apparently.


Modified:
   trunk/busybox/networking/udhcp/dhcpd.c


Changeset:
Modified: trunk/busybox/networking/udhcp/dhcpd.c
===================================================================
--- trunk/busybox/networking/udhcp/dhcpd.c	2005-09-01 02:40:21 UTC (rev 11304)
+++ trunk/busybox/networking/udhcp/dhcpd.c	2005-09-01 02:43:39 UTC (rev 11305)
@@ -88,7 +88,7 @@
 	else server_config.lease = LEASE_TIME;
 
 	/* Sanity check */
-	num_ips = ntohl(server_config.end) - ntohl(server_config.start);
+	num_ips = ntohl(server_config.end) - ntohl(server_config.start) + 1;
 	if (server_config.max_leases > num_ips) {
 		LOG(LOG_ERR, "max_leases value (%lu) not sane, "
 			"setting to %lu instead",