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

diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c
index ab3ddfe4f23ae0027c4fca48b6ab6e22bd24d113..2812e6e8c48e869c972dede4117ce5e0d82e82e4 100644 (file)
--- a/networking/udhcp/dhcpd.c
+++ b/networking/udhcp/dhcpd.c
@@ -88,7 +88,7 @@ int main(int argc, char *argv[])
        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",