etherdemo.h

vxworks 下的网络程序源码以太网源代码

/* etherDemo.h - header for etherInputDemo and etherOutputDemo */
 
 /* Copyright 1984-1997 Wind River Systems, Inc. */
 
 /*
 modification history
 --------------------
 01b,06nov97,mm  added copyright.
 01a,17feb94,ms  written
 */
 
 #define  ET_TYPE    (u_short)1111  /* user defined protocol type */
 #define  INTERFACE_NAME "sm0" /* name of your network interface name*/
 LOCAL STATUS etBcast(); /* broadcast on ethernet network interface */
 /* LOCAL BOOL etHandle ();  ether input hook routine for handling input */
 LOCAL char etMessage [] = "Hello World!!!"; /* data to be passed*/
 
 /* Broadcast ethernet address is used for simple demonstration. You can
  * replace the value of the etbcastaddr variable with the destination 
  * ethernet address.
  */
 unsigned char etbcastaddr [6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };