/* low-level packet transmit function, used below */
void
tx_write(uint8_t *buf, size_t nbytes)
{
ssize_t ret;
ret = osl_write(g_osl, buf, nbytes);
if (ret < 0)
die("packetio_tx_write: write to socket failed: %s\n", strerror(errno));
if (ret != (ssize_t)nbytes)
die("packetio_tx_write: socket write for " FMT_SIZET " bytes, but %d went out\n",
nbytes, ret);
//#define BYTE_DUMP
#ifdef BYTE_DUMP
{
int i,j=(nbytes>48)?48:nbytes;
printf("sending " FMT_SIZET " bytes:\n",nbytes);
for (i=0; i<j; i++)
{
printf("%02x%s%s", buf[i], (i%2)==1?" ": "", (i%16)==15? "\n": "");
}
printf("\n");
}
#endif
}
/* low-level packet transmit function, used below */
void
tx_write(uint8_t *buf, size_t nbytes)
{
ssize_t ret = osl_write(g_osl, buf, nbytes);
if (ret < 0)
die("packetio_tx_write: write to socket failed: %s\n", strerror(errno));
if (ret != nbytes)
die("packetio_tx_write: socket write for %d bytes, but %d went out\n",
nbytes, ret);
#ifdef BYTE_DUMP
{
int i;
for (i=0; i<nbytes; i++)
{
printf("%02x%s%s", buf[i], (i%2)==1?" ": "", (i%16)==15? "\n": "");
}
printf("\n");
}
#endif
}
