luci-mod-admin-full: canonicalize configured static lease MAC

When reading the configured mac address of the static lease, filter it
through luci.ip.checkmac() to canonicalize and uppercase the value for
mapping it against the combo box host hints.

Fixes #1772.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua
index fbde431df8df7c5a67773adbd4ef43600095130e..3b030143e44007d639dc8fced20bc59e2676db5a 100644 (file)
--- a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua
+++ b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua
@@ -297,6 +297,11 @@ mac = s:option(Value, "mac", translate("<abbr title=\"Media Access Control\">MAC
 mac.datatype = "list(macaddr)"
 mac.rmempty  = true
 
+function mac.cfgvalue(self, section)
+       local val = Value.cfgvalue(self, section)
+       return ipc.checkmac(val) or val
+end
+
 ip = s:option(Value, "ip", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Address"))
 ip.datatype = "or(ip4addr,'ignore')"