Circuit Cellar Issue 170 Listing 1

#define _PRIMARY_STATIC_IP	“192.168.0.111”
	#define _PRIMARY_NETMASK	“255.255.255.0”
	#ifndef MY_NAMESERVER
		#define MY_NAMESERVER	“192.168.0.1”
	#endif
	#ifndef MY_GATEWAY
		#define MY_GATEWAY	“192.168.0.1”
	#endif
	#if TCPCONFIG == 1
// Configuration 1: Simple static configuration of single Ethernet interface.
		#define USE_ETHERNET	  1
		#define IFCONFIG_ETH0 \
				IFS_IPADDR,aton(_PRIMARY_STATIC_IP), \
				IFS_NETMASK,aton(_PRIMARY_NETMASK), \
				IFS_UP
#endif

Listing 1—This is an optional step, but it sure makes life easy when you’re debugging. I opted not to use DHCP because I wanted to be able to easily identify the Wi-Fi application kit’s wireless NIC on the wireless sniffer.