embedaddon/libnet/sample/gre.c - diff

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version 1.1.1.2, 2013/07/22 11:54:41	version 1.1.1.3, 2023/09/27 11:11:38
Line 177 main(int argc, char *argv[])	Line 177 main(int argc, char *argv[])
gre_flags\|=GRE_CSUM;	gre_flags\|=GRE_CSUM;
break;	break;
case 'r':	case 'r':
routing = optarg;	routing = (u_char *)optarg;
gre_flags\|=GRE_ROUTING;	gre_flags\|=GRE_ROUTING;
break;	break;
case 'k':	case 'k':
Line 316 main(int argc, char *argv[])	Line 316 main(int argc, char *argv[])
fprintf(stderr, "Can't build GRE last SRE header: %s\n", libnet_geterror(l));	fprintf(stderr, "Can't build GRE last SRE header: %s\n", libnet_geterror(l));
goto bad;	goto bad;
}	}
size += LIBNET_GRE_SRE_H + strlen(routing);	size += LIBNET_GRE_SRE_H + strlen((char *)routing);
t = libnet_build_gre_sre(	t = libnet_build_gre_sre(
GRE_IP, /* address family */	GRE_IP, /* address family */
0, /* offset */	0, /* offset */
strlen(routing), /* routing length */	strlen((char )routing), / routing length */
routing, /* routing info */	routing, /* routing info */
NULL, /* payload */	NULL, /* payload */
0, /* payload size */	0, /* payload size */
Line 379 main(int argc, char *argv[])	Line 379 main(int argc, char *argv[])
}	}

t = libnet_autobuild_ethernet(	t = libnet_autobuild_ethernet(
"11:11:11:11:11:11", /* ethernet destination */	(uint8_t )"11:11:11:11:11:11", / ethernet destination */
ETHERTYPE_IP, /* protocol type */	ETHERTYPE_IP, /* protocol type */
l); /* libnet handle */	l); /* libnet handle */
if (t == -1)	if (t == -1)
{	{