Move ifchd files to a subdirectory.

ifchd/ifproto.h

@@ -0,0 +1,20 @@
+#ifndef NJK_IFPROTO_H__
+#define NJK_IFPROTO_H__ 1
+
+#define CMD_INTERFACE     "interface"
+#define CMD_IP            "ip"
+#define CMD_SUBNET        "subnet"
+#define CMD_TIMEZONE      "timezone"
+#define CMD_ROUTER        "router"
+#define CMD_TIMESVR       "timesvr"
+#define CMD_DNS           "dns"
+#define CMD_LPRSVR        "lprsvr"
+#define CMD_HOSTNAME      "hostname"
+#define CMD_DOMAIN        "domain"
+#define CMD_IPTTL         "ipttl"
+#define CMD_MTU           "mtu"
+#define CMD_BROADCAST     "broadcast"
+#define CMD_NTPSRV        "ntpsrv"
+#define CMD_WINS          "wins"
+
+#endif