diff options
Diffstat (limited to 'include/netinet/tcp.h')
| -rw-r--r-- | include/netinet/tcp.h | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h index 44a007aa..fad1d844 100644 --- a/include/netinet/tcp.h +++ b/include/netinet/tcp.h @@ -78,6 +78,10 @@ enum { TCP_NLA_DSACK_DUPS, TCP_NLA_REORD_SEEN, TCP_NLA_SRTT, + TCP_NLA_TIMEOUT_REHASH, + TCP_NLA_BYTES_NOTSENT, + TCP_NLA_EDT, + TCP_NLA_TTL, }; #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) @@ -181,6 +185,13 @@ 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 +200,7 @@ 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; @@ -240,14 +251,15 @@ struct tcp_info { #define TCP_MD5SIG_MAXKEYLEN 80 -#define TCP_MD5SIG_FLAG_PREFIX 1 +#define TCP_MD5SIG_FLAG_PREFIX 0x1 +#define TCP_MD5SIG_FLAG_IFINDEX 0x2 struct tcp_md5sig { struct sockaddr_storage tcpm_addr; uint8_t tcpm_flags; uint8_t tcpm_prefixlen; uint16_t tcpm_keylen; - uint32_t __tcpm_pad; + int tcpm_ifindex; uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN]; }; @@ -271,10 +283,21 @@ struct tcp_repair_window { uint32_t rcv_wup; }; +#define TCP_RECEIVE_ZEROCOPY_FLAG_TLB_CLEAN_HINT 0x1 + struct tcp_zerocopy_receive { uint64_t address; uint32_t length; uint32_t recv_skip_hint; + uint32_t inq; + int32_t err; + uint64_t copybuf_address; + int32_t copybuf_len; + uint32_t flags; + uint64_t msg_control; + uint64_t msg_controllen; + uint32_t msg_flags; + uint32_t reserved; }; #endif |