diff options
Diffstat (limited to 'freebsd/sys/netinet/tcp.h')
| -rw-r--r-- | freebsd/sys/netinet/tcp.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/freebsd/sys/netinet/tcp.h b/freebsd/sys/netinet/tcp.h index fb2f8108..47038104 100644 --- a/freebsd/sys/netinet/tcp.h +++ b/freebsd/sys/netinet/tcp.h @@ -97,6 +97,10 @@ struct tcphdr { #define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2) /* appendix A */ #define TCPOPT_SIGNATURE 19 /* Keyed MD5: RFC 2385 */ #define TCPOLEN_SIGNATURE 18 +#define TCPOPT_FAST_OPEN 34 +#define TCPOLEN_FAST_OPEN_EMPTY 2 +#define TCPOLEN_FAST_OPEN_MIN 6 +#define TCPOLEN_FAST_OPEN_MAX 18 /* Miscellaneous constants */ #define MAX_SACK_BLKS 6 /* Max # SACK blocks stored at receiver side */ @@ -161,11 +165,15 @@ struct tcphdr { #define TCP_MD5SIG 16 /* use MD5 digests (RFC2385) */ #define TCP_INFO 32 /* retrieve tcp_info structure */ #define TCP_CONGESTION 64 /* get/set congestion control algorithm */ +#define TCP_CCALGOOPT 65 /* get/set cc algorithm specific options */ #define TCP_KEEPINIT 128 /* N, time to establish connection */ #define TCP_KEEPIDLE 256 /* L,N,X start keeplives after this period */ #define TCP_KEEPINTVL 512 /* L,N interval between keepalives */ #define TCP_KEEPCNT 1024 /* L,N number of keepalives before close */ - +#define TCP_FASTOPEN 1025 /* enable TFO / was created via TFO */ +#define TCP_PCAP_OUT 2048 /* number of output packets to keep */ +#define TCP_PCAP_IN 4096 /* number of input packets to keep */ +#define TCP_FUNCTION_BLK 8192 /* Set the tcp function pointers to the specified stack */ /* Start of reserved space for third-party user-settable options. */ #define TCP_VENDOR SO_VENDOR @@ -243,5 +251,11 @@ struct tcp_info { u_int32_t __tcpi_pad[26]; /* Padding. */ }; #endif +#define TCP_FUNCTION_NAME_LEN_MAX 32 + +struct tcp_function_set { + char function_set_name[TCP_FUNCTION_NAME_LEN_MAX]; + uint32_t pcbcnt; +}; #endif /* !_NETINET_TCP_H_ */ |