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Added documentation to the header file

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Dimitri Lozeve 2016-05-27 11:04:48 +02:00
parent a009462117
commit c87505bf4d
1 changed files with 12 additions and 0 deletions
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12
arp.h
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@ -36,6 +36,18 @@
*/ */
int send_arp_request(int sockfd, int ifindex, struct sockaddr_in *ipaddr, unsigned char *macaddr, struct in_addr target_ip); int send_arp_request(int sockfd, int ifindex, struct sockaddr_in *ipaddr, unsigned char *macaddr, struct in_addr target_ip);
/* Sends an ARP reply
sockfd: file descriptor of the socket
ifindex: index of the network interface
sender_ip: source IP address
sender_mac: source MAC address
target_ip: IP address to which the answer is destined
target_mac: MAC address of the target
The function returns 0 on success, or exits with EXIT_FAILURE.
*/
int send_arp_reply(int sockfd, int ifindex, struct sockaddr_in *sender_ip, unsigned char *sender_mac, struct in_addr target_ip, unsigned char *target_mac); int send_arp_reply(int sockfd, int ifindex, struct sockaddr_in *sender_ip, unsigned char *sender_mac, struct in_addr target_ip, unsigned char *target_mac);
#endif /* ARP_H_ */ #endif /* ARP_H_ */