udp.h


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#ifndef _UDP_H
#define _UDP_H 1
extern int send_custom_udp(const int socket, const int ifindex, const unsigned char *sourcemac, const unsigned char *destmac, const struct in_addr *sourceip, const int sourceport, const struct in_addr *destip, const int destport, const unsigned char *data, const int datalen);
extern unsigned short in_cksum(unsigned short *addr, int len);
#endif