'# echo -n "00000000-00000000-00000000-0000000" >/proc/sys/net/ipv4/tcp_fastopen_key'
The kernel seems to be counting unack'd packets. */
'# echo -n "00000000-00000000-00000000-0000000" >/proc/sys/net/ipv4/tcp_fastopen_key'
The kernel seems to be counting unack'd packets. */
if (tinfo.tcpi_unacked > 1)
{
DEBUG(D_transport|D_v)
debug_printf("TCP_FASTOPEN tcpi_unacked %d\n", tinfo.tcpi_unacked);
if (tinfo.tcpi_unacked > 1)
{
DEBUG(D_transport|D_v)
debug_printf("TCP_FASTOPEN tcpi_unacked %d\n", tinfo.tcpi_unacked);
if (!(tinfo.tcpi_options & TCPI_OPT_SYN_DATA))
{
DEBUG(D_transport|D_v) debug_printf("TFO: had to retransmit\n");
if (!(tinfo.tcpi_options & TCPI_OPT_SYN_DATA))
{
DEBUG(D_transport|D_v) debug_printf("TFO: had to retransmit\n");