tethering: Fix pool size request

Math is hard, I know.

Fixes BMC#24898

diff --git a/src/tethering.c b/src/tethering.c
index 161e971..7fa4ef1 100644 (file)
--- a/src/tethering.c
+++ b/src/tethering.c
@@ -194,7 +194,7 @@ void __connman_tethering_set_enabled(void)
                return;
 
        index = connman_inet_ifindex(BRIDGE_NAME);
-       dhcp_ippool = __connman_ippool_create(index, 2, 253,
+       dhcp_ippool = __connman_ippool_create(index, 2, 252,
                                                tethering_restart, NULL);
        if (dhcp_ippool == NULL) {
                connman_error("Fail to create IP pool");