libaitio/example/bpf.c - diff

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version 1.1.2.7, 2013/06/25 17:16:37	version 1.1.2.10, 2013/06/26 13:33:55
Line 78 ShowPkt(void *buffer)	Line 78 ShowPkt(void *buffer)

assert(buffer);	assert(buffer);

#ifdef __FreeBSD__
snprintf(szLine, BUFSIZ, "#Packet length: %d\n>>> Ethernet ...\n", flg ? bzh->bzh_kernel_len : bpf->bh_datalen);
strlcat(szShow, szLine, USHRT_MAX);
eth = (struct ether_header *) (buffer + (flg ? bzh->bzh_kernel_len : bpf->bh_hdrlen));
#else
snprintf(szLine, BUFSIZ, "#Packet length: %d\n>>> Ethernet ...\n", bpf->bh_datalen);	snprintf(szLine, BUFSIZ, "#Packet length: %d\n>>> Ethernet ...\n", bpf->bh_datalen);
strlcat(szShow, szLine, USHRT_MAX);	strlcat(szShow, szLine, USHRT_MAX);
eth = (struct ether_header *) (buffer + bpf->bh_hdrlen);	eth = (struct ether_header *) (buffer + bpf->bh_hdrlen);
#endif

switch (ntohs(eth->ether_type)) {	switch (ntohs(eth->ether_type)) {
case ETHERTYPE_ARP:	case ETHERTYPE_ARP:
Line 341 main(int argc, char **argv)	Line 335 main(int argc, char **argv)
if (mode == 'R') {	if (mode == 'R') {
pfd.events = POLLIN;	pfd.events = POLLIN;
for (i = 0; i < count; i++) {	for (i = 0; i < count; i++) {
if (poll(&pfd, 1, -1) == -1)	if ((ret = poll(&pfd, 1, -1)) == -1)
break;	break;

ret = io_etherRecv(dev, buffer, siz, NULL);	ret = io_etherRecv(dev, buffer, siz, bz);
	if (!ret)
	continue;
if (ret == -1)	if (ret == -1)
printf("%d) io_etherRecv(%d) #%d - %s\n", i, ret,	printf("%d) io_etherRecv(%d) #%d - %s\n", i, ret,
io_GetErrno(), io_GetError());	io_GetErrno(), io_GetError());