inet_connection_sock Struct Reference

#include <inet_connection_sock.h>

Data Fields
struct inet_sock	icsk_inet
struct request_sock_queue	icsk_accept_queue
struct inet_bind_bucket *	icsk_bind_hash
unsigned long	icsk_timeout
struct timer_list	icsk_retransmit_timer
struct timer_list	icsk_delack_timer
__u32	icsk_rto
__u32	icsk_pmtu_cookie
struct tcp_congestion_ops *	icsk_ca_ops
struct inet_connection_sock_af_ops *	icsk_af_ops
unsigned int(*	icsk_sync_mss )(struct sock *sk, u32 pmtu)
__u8	icsk_ca_state
__u8	icsk_retransmits
__u8	icsk_pending
__u8	icsk_backoff
__u8	icsk_syn_retries
__u8	icsk_probes_out
__u16	icsk_ext_hdr_len
struct {
__u8   pending
__u8   quick
__u8   pingpong
__u8   blocked
__u32   ato
unsigned long   timeout
__u32   lrcvtime
__u16   last_seg_size
__u16   rcv_mss
}	icsk_ack
struct {
int   enabled
int   search_high
int   search_low
int   probe_size
}	icsk_mtup
u32	icsk_ca_priv [16]
u32	icsk_user_timeout

Detailed Description

inet_connection_sock - INET connection oriented sock

: FIFO of established children : Bind node : Timeout : Resend (no ack) : Retransmit timeout Last pmtu seen by socket Pluggable congestion control hook Operations which are AF_INET{4,6} specific : Congestion control state : Number of unrecovered [RTO] timeouts : Scheduled timer event : Backoff : Number of allowed SYN (or equivalent) retries : unanswered 0 window probes : Network protocol overhead (IP/IPv6 options) : Delayed ACK control data ; MTU probing control data

Definition at line 87 of file inet_connection_sock.h.

Field Documentation

__u32 ato

Definition at line 112 of file inet_connection_sock.h.

__u8 blocked

Definition at line 111 of file inet_connection_sock.h.

int enabled

Definition at line 119 of file inet_connection_sock.h.

struct request_sock_queue icsk_accept_queue

Definition at line 90 of file inet_connection_sock.h.

struct { ... } icsk_ack

struct inet_connection_sock_af_ops* icsk_af_ops

Definition at line 98 of file inet_connection_sock.h.

__u8 icsk_backoff

Definition at line 103 of file inet_connection_sock.h.

struct inet_bind_bucket* icsk_bind_hash

Definition at line 91 of file inet_connection_sock.h.

struct tcp_congestion_ops* icsk_ca_ops

Definition at line 97 of file inet_connection_sock.h.

u32 icsk_ca_priv[16]

Definition at line 128 of file inet_connection_sock.h.

__u8 icsk_ca_state

Definition at line 100 of file inet_connection_sock.h.

struct timer_list icsk_delack_timer

Definition at line 94 of file inet_connection_sock.h.

__u16 icsk_ext_hdr_len

Definition at line 106 of file inet_connection_sock.h.

struct inet_sock icsk_inet

Definition at line 89 of file inet_connection_sock.h.

struct { ... } icsk_mtup

__u8 icsk_pending

Definition at line 102 of file inet_connection_sock.h.

__u32 icsk_pmtu_cookie

Definition at line 96 of file inet_connection_sock.h.

__u8 icsk_probes_out

Definition at line 105 of file inet_connection_sock.h.

struct timer_list icsk_retransmit_timer

Definition at line 93 of file inet_connection_sock.h.

__u8 icsk_retransmits

Definition at line 101 of file inet_connection_sock.h.

__u32 icsk_rto

Definition at line 95 of file inet_connection_sock.h.

__u8 icsk_syn_retries

Definition at line 104 of file inet_connection_sock.h.

unsigned int(* icsk_sync_mss)(struct sock *sk, u32 pmtu)

Definition at line 99 of file inet_connection_sock.h.

unsigned long icsk_timeout

Definition at line 92 of file inet_connection_sock.h.

u32 icsk_user_timeout

Definition at line 129 of file inet_connection_sock.h.

__u16 last_seg_size

Definition at line 115 of file inet_connection_sock.h.

__u32 lrcvtime

Definition at line 114 of file inet_connection_sock.h.

__u8 pending

Definition at line 108 of file inet_connection_sock.h.

__u8 pingpong

Definition at line 110 of file inet_connection_sock.h.

int probe_size

Definition at line 126 of file inet_connection_sock.h.

__u8 quick

Definition at line 109 of file inet_connection_sock.h.

__u16 rcv_mss

Definition at line 116 of file inet_connection_sock.h.

int search_high

Definition at line 122 of file inet_connection_sock.h.

int search_low

Definition at line 123 of file inet_connection_sock.h.

unsigned long timeout

Definition at line 113 of file inet_connection_sock.h.

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The documentation for this struct was generated from the following file:

• include/net/inet_connection_sock.h