|
Linux Kernel
3.7.1
|
All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
|
Linux Kernel
3.7.1
|
#include <linux/types.h>#include <asm/byteorder.h>#include <linux/socket.h>Go to the source code of this file.
Data Structures | |
| struct | tcphdr |
| union | tcp_word_hdr |
| struct | tcp_repair_opt |
| struct | tcp_info |
| struct | tcp_md5sig |
| struct | tcp_cookie_transactions |
Macros | |
| #define | tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3]) |
| #define | TCP_MSS_DEFAULT 536U /* IPv4 (RFC1122, RFC2581) */ |
| #define | TCP_MSS_DESIRED 1220U /* IPv6 (tunneled), EDNS0 (RFC3226) */ |
| #define | TCP_NODELAY 1 /* Turn off Nagle's algorithm. */ |
| #define | TCP_MAXSEG 2 /* Limit MSS */ |
| #define | TCP_CORK 3 /* Never send partially complete segments */ |
| #define | TCP_KEEPIDLE 4 /* Start keeplives after this period */ |
| #define | TCP_KEEPINTVL 5 /* Interval between keepalives */ |
| #define | TCP_KEEPCNT 6 /* Number of keepalives before death */ |
| #define | TCP_SYNCNT 7 /* Number of SYN retransmits */ |
| #define | TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */ |
| #define | TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */ |
| #define | TCP_WINDOW_CLAMP 10 /* Bound advertised window */ |
| #define | TCP_INFO 11 /* Information about this connection. */ |
| #define | TCP_QUICKACK 12 /* Block/reenable quick acks */ |
| #define | TCP_CONGESTION 13 /* Congestion control algorithm */ |
| #define | TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */ |
| #define | TCP_COOKIE_TRANSACTIONS 15 /* TCP Cookie Transactions */ |
| #define | TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ |
| #define | TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ |
| #define | TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ |
| #define | TCP_REPAIR 19 /* TCP sock is under repair right now */ |
| #define | TCP_REPAIR_QUEUE 20 |
| #define | TCP_QUEUE_SEQ 21 |
| #define | TCP_REPAIR_OPTIONS 22 |
| #define | TCP_FASTOPEN 23 /* Enable FastOpen on listeners */ |
| #define | TCPI_OPT_TIMESTAMPS 1 |
| #define | TCPI_OPT_SACK 2 |
| #define | TCPI_OPT_WSCALE 4 |
| #define | TCPI_OPT_ECN 8 /* ECN was negociated at TCP session init */ |
| #define | TCPI_OPT_ECN_SEEN 16 /* we received at least one packet with ECT */ |
| #define | TCPI_OPT_SYN_DATA 32 /* SYN-ACK acked data in SYN sent or rcvd */ |
| #define | TCPF_CA_Open (1<<TCP_CA_Open) |
| #define | TCPF_CA_Disorder (1<<TCP_CA_Disorder) |
| #define | TCPF_CA_CWR (1<<TCP_CA_CWR) |
| #define | TCPF_CA_Recovery (1<<TCP_CA_Recovery) |
| #define | TCPF_CA_Loss (1<<TCP_CA_Loss) |
| #define | TCP_MD5SIG_MAXKEYLEN 80 |
| #define | TCP_COOKIE_MIN 8 /* 64-bits */ |
| #define | TCP_COOKIE_MAX 16 /* 128-bits */ |
| #define | TCP_COOKIE_PAIR_SIZE (2*TCP_COOKIE_MAX) |
| #define | TCP_COOKIE_IN_ALWAYS (1 << 0) /* Discard SYN without cookie */ |
| #define | TCP_COOKIE_OUT_NEVER |
| #define | TCP_S_DATA_IN (1 << 2) /* Was data received? */ |
| #define | TCP_S_DATA_OUT (1 << 3) /* Was data sent? */ |
Enumerations | |
| enum | { TCP_FLAG_CWR = __constant_cpu_to_be32(0x00800000), TCP_FLAG_ECE = __constant_cpu_to_be32(0x00400000), TCP_FLAG_URG = __constant_cpu_to_be32(0x00200000), TCP_FLAG_ACK = __constant_cpu_to_be32(0x00100000), TCP_FLAG_PSH = __constant_cpu_to_be32(0x00080000), TCP_FLAG_RST = __constant_cpu_to_be32(0x00040000), TCP_FLAG_SYN = __constant_cpu_to_be32(0x00020000), TCP_FLAG_FIN = __constant_cpu_to_be32(0x00010000), TCP_RESERVED_BITS = __constant_cpu_to_be32(0x0F000000), TCP_DATA_OFFSET = __constant_cpu_to_be32(0xF0000000) } |
| enum | { TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR } |
| enum | tcp_ca_state { TCP_CA_Open = 0, TCP_CA_Disorder = 1, TCP_CA_CWR = 2, TCP_CA_Recovery = 3, TCP_CA_Loss } |
| #define TCP_COOKIE_IN_ALWAYS (1 << 0) /* Discard SYN without cookie */ |
| #define TCP_COOKIE_OUT_NEVER |
| #define TCP_COOKIE_PAIR_SIZE (2*TCP_COOKIE_MAX) |
| #define TCP_COOKIE_TRANSACTIONS 15 /* TCP Cookie Transactions */ |
| #define tcp_flag_word | ( | tp | ) | ( ((union tcp_word_hdr *)(tp))->words [3]) |
| #define TCP_INFO 11 /* Information about this connection. */ |
| #define TCP_MSS_DESIRED 1220U /* IPv6 (tunneled), EDNS0 (RFC3226) */ |
| #define TCPF_CA_CWR (1<<TCP_CA_CWR) |
| #define TCPF_CA_Disorder (1<<TCP_CA_Disorder) |
| #define TCPF_CA_Loss (1<<TCP_CA_Loss) |
| #define TCPF_CA_Open (1<<TCP_CA_Open) |
| #define TCPF_CA_Recovery (1<<TCP_CA_Recovery) |
| anonymous enum |
| anonymous enum |
| enum tcp_ca_state |
1.8.2