luci-mod-admin-full: limit SSID to 32 characters (#558)

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

diff --git a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua
index 9a2bd5d..b91c29b 100644 (file)
--- a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua
+++ b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua
@@ -361,7 +361,8 @@ s:tab("encryption", translate("Wireless Security"))
 s:tab("macfilter", translate("MAC-Filter"))
 s:tab("advanced", translate("Advanced Settings"))
 
-s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
+ssid = s:taboption("general", Value, "ssid", translate("<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>"))
+ssid.datatype = "maxlength(32)"
 
 mode = s:taboption("general", ListValue, "mode", translate("Mode"))
 mode.override_values = true