embedaddon/libnet/sample/ip_link.c - diff

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version 1.1, 2012/02/21 22:14:23	version 1.1.1.3, 2023/09/27 11:11:38
Line 3	Line 3
* libnet 1.1	* libnet 1.1
* Build a IPv4 packet with what you want as payload	* Build a IPv4 packet with what you want as payload
*	*
* Copyright (c) 2003 Frédéric Raynal <pappy@security-labs.org>	* Copyright (c) 2003 FrÃ©dÃ©ric Raynal <pappy@security-labs.org>
* All rights reserved.	* All rights reserved.
*	*
* Ex:	* Ex:
Line 88 main(int argc, char *argv[])	Line 88 main(int argc, char *argv[])
break;	break;

case 'p':	case 'p':
strncpy(payload, optarg, sizeof(payload)-1);	strncpy((char *)payload, optarg, sizeof(payload)-1);
payload_s = strlen(payload);	payload_s = strlen((char *)payload);
break;	break;

case 'h':	case 'h':
Line 154 main(int argc, char *argv[])	Line 154 main(int argc, char *argv[])
}	}

eth_ptag = libnet_build_ethernet(	eth_ptag = libnet_build_ethernet(
hwdst, /* ethernet destination */	(uint8_t )hwdst, / ethernet destination */
hwsrc, /* ethernet source */	(uint8_t )hwsrc, / ethernet source */
ETHERTYPE_IP, /* protocol type */	ETHERTYPE_IP, /* protocol type */
NULL, /* payload */	NULL, /* payload */
0, /* payload size */	0, /* payload size */
Line 198 usage(char *name)	Line 198 usage(char *name)
name);	name);
}	}

/* EOF */