1#ifndef _CLIENTPACKET_H 2#define _CLIENTPACKET_H 3 4unsigned long random_xid(void); 5int send_discover(unsigned long xid, unsigned long requested); 6int send_selecting(unsigned long xid, unsigned long server, unsigned long requested); 7int send_renew(unsigned long xid, unsigned long server, unsigned long ciaddr); 8int send_renew(unsigned long xid, unsigned long server, unsigned long ciaddr); 9int send_release(unsigned long server, unsigned long ciaddr); 10int get_raw_packet(struct dhcpMessage *payload, int fd); 11 12#endif 13