From 458b34f0fe9ece2bb252a21e36d92a7d1e28a5f2 Mon Sep 17 00:00:00 2001 From: Shibby Date: Wed, 23 Nov 2011 16:19:07 +0100 Subject: [PATCH] Limit LAN subnet to 22 bits (255.255.252.0). 1022 hosts in subnet should be enough. --- release/src/router/www/basic-network.asp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/release/src/router/www/basic-network.asp b/release/src/router/www/basic-network.asp index 47e02eb73d..2e7d025491 100644 --- a/release/src/router/www/basic-network.asp +++ b/release/src/router/www/basic-network.asp @@ -249,9 +249,9 @@ lg.verifyFields = function(row, quiet) { if(!v_netmask(f[3], quiet || !ok)) { return 0; } else { -// must be class B or smaller network - if (numberOfBitsOnNetMask(f[3].value) < 16) { - ferror.set(f[3], 'Netmask must have at least 16 bits set (255.255.0.0)', quiet); +// must be 22 bits or smaller network + if (numberOfBitsOnNetMask(f[3].value) < 22) { + ferror.set(f[3], 'Netmask must have at least 22 bits set (255.255.252.0)', quiet); return 0; } else { ferror.clear(f[3]); -- 2.11.4.GIT