netinet/tcp.h: update tcp_info for linux v5.5

see

  linux commit 480274787d7e3458bc5a7cfbbbe07033984ad711
  tcp: add TCP_INFO status for failed client TFO
This commit is contained in:
Szabolcs Nagy 2020-02-15 09:42:37 +00:00 committed by Rich Felker
parent ffac0c2299
commit d4f298149c

View file

@ -181,6 +181,13 @@ struct tcphdr {
#define TCP_CA_Recovery 3
#define TCP_CA_Loss 4
enum tcp_fastopen_client_fail {
TFO_STATUS_UNSPEC,
TFO_COOKIE_UNAVAILABLE,
TFO_DATA_NOT_ACKED,
TFO_SYN_RETRANSMITTED,
};
struct tcp_info {
uint8_t tcpi_state;
uint8_t tcpi_ca_state;
@ -189,7 +196,7 @@ struct tcp_info {
uint8_t tcpi_backoff;
uint8_t tcpi_options;
uint8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
uint8_t tcpi_delivery_rate_app_limited : 1;
uint8_t tcpi_delivery_rate_app_limited : 1, tcpi_fastopen_client_fail : 2;
uint32_t tcpi_rto;
uint32_t tcpi_ato;
uint32_t tcpi_snd_mss;