udp.h

来自「这是基于TI公司的DSP TMS320DM642而开发的TCP/UDP协议」· C头文件 代码 · 共 23 行

#ifndef __UDP_H
#define __UDP_H

/*
 *	This structure defines an udp header.
 */

struct udphdr {
	unsigned short	source;
	unsigned short	dest;
	unsigned short	len;
	unsigned short	check;
};//__attribute__ ((packed));

int udp_init(void);
int udp_rcv_packet(struct sk_buff *skb);
int udp_send(struct sk_buff *skb, Uint32 ip,
	unsigned short source, unsigned short dest);
void udp_skb_reserve(struct sk_buff *skb);
unsigned short udp_get_source_port(struct sk_buff *skb);

#endif /* __UDP_H */