conn_tcp_s Struct Reference

#include <conn.h>

Collaboration diagram for conn_tcp_s:

Data Fields
struct sockaddr_storage	client_ip
struct sockaddr_storage	local_ip
unsigned char *	read_buffer
size_t	read_buffer_size
size_t	read_buffer_len
size_t	query_write_index
size_t	write_index
query_t *	queries
size_t	queries_size
size_t	queries_count
size_t	queries_total_count
size_t	tcp_keepalive
conn_tcp_state_t	state
struct timespec	start_time
struct timespec	timeout
struct timespec	end_time

Detailed Description

Structure holds data specific to TCP listener connection.

Field Documentation

client_ip

struct sockaddr_storage conn_tcp_s::client_ip

TCP connection client IP.

end_time

struct timespec conn_tcp_s::end_time

Time TCP connection was established.

local_ip

struct sockaddr_storage conn_tcp_s::local_ip

TCP connection local IP.

queries

query_t* conn_tcp_s::queries

Array where queries are parsed into.

queries_count

size_t conn_tcp_s::queries_count

Number of populated elements in queries array.

queries_size

size_t conn_tcp_s::queries_size

Number of elements in queries array.

queries_total_count

size_t conn_tcp_s::queries_total_count

Number of queries received and processed over this TCP connection.

query_write_index

size_t conn_tcp_s::query_write_index

Element in query array to start write from.

read_buffer

unsigned char* conn_tcp_s::read_buffer

Read buffer.

read_buffer_len

size_t conn_tcp_s::read_buffer_len

Length of data in read buffer.

read_buffer_size

size_t conn_tcp_s::read_buffer_size

Read buffer size.

start_time

struct timespec conn_tcp_s::start_time

Time TCP connection was established.

state

conn_tcp_state_t conn_tcp_s::state

State of this TCP connection.

tcp_keepalive

size_t conn_tcp_s::tcp_keepalive

TCP keepalive as advertised in EDNS tcp-keepalive.

timeout

struct timespec conn_tcp_s::timeout

Time when this connection will time out. Which timeout is in effect is governed by connection state.

write_index

size_t conn_tcp_s::write_index

Index in query element write buffer where to start write from. This is used in case multiple write() calls are needed to write all data in buffer.

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

• include/conn.h