udp.h

8019测试源码for arm s3c44b0

#ifndef __UDP_H__
#define __UDP_H__

short Is_UDP(IPKT *ip, short len);
short Make_UDP(ETHERFRAME *efp, NODE *srcep, NODE *destp, unsigned short dlen);
unsigned short Check_UDP(UDPKT *udp, unsigned int sip, unsigned int dip, short ulen);
void Swap_UDP(UDPKT *udp);
void Get_UDP_Srce(ETHERFRAME *efp, NODE *np);
void Get_UDP_Dest(ETHERFRAME *efp, NODE *np);
short Make_TFTP_Req(ETHERFRAME *efp, NODE *sp, NODE *dp, unsigned short op, char *fname, char *mode);
short Make_TFTP_Ack(ETHERFRAME *efp, NODE *sp, NODE *dp, unsigned short op, unsigned short block);
#endif