Crate solana_net_utils 

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

The net_utils module assists with networking

Modules

socketsDeprecated

token_bucketDeprecated

This module contains TokenBucket, which provides ability to limit rate of certain events, while allowing bursts through. KeyedRateLimiter allows to rate-limit multiple keyed items, such as connections.

Structs

SocketConfigDeprecated

UdpSocketPairDeprecated

A data type representing a public Udp socket

Constants

DEFAULT_IP_ECHO_SERVER_THREADSDeprecated

MAX_PORT_COUNT_PER_MESSAGEDeprecated

MINIMUM_IP_ECHO_SERVER_THREADSDeprecated

MINIMUM_VALIDATOR_PORT_RANGE_WIDTHDeprecated

VALIDATOR_PORT_RANGEDeprecated

Functions

bind_commonDeprecated

binds both a UdpSocket and a TcpListener

bind_common_in_range_with_configDeprecated

Find a port in the given range with a socket config that is available for both TCP and UDP

bind_common_with_configDeprecated

binds both a UdpSocket and a TcpListener on the same port

bind_in_rangeDeprecated

bind_in_range_with_configDeprecated

bind_more_with_configDeprecated

bind_toDeprecated

bind_to_localhostDeprecated

bind_to_unspecifiedDeprecated

bind_to_with_configDeprecated

bind_to_with_config_non_blockingDeprecated

bind_two_in_range_with_offsetDeprecated

bind_two_in_range_with_offset_and_configDeprecated

bind_with_any_port_with_configDeprecated

find_available_port_in_rangeDeprecated

Searches for an open port on a given binding ip_addr in the provided range.

find_available_ports_in_rangeDeprecated

Searches for several ports on a given binding ip_addr in the provided range.

get_cluster_shred_versionDeprecated

Retrieves cluster shred version from Entrypoint address provided.

get_cluster_shred_version_with_bindingDeprecated

Retrieves cluster shred version from Entrypoint address provided, binds client-side socket to the IP provided.

get_public_ip_addrDeprecated

Determine the public IP address of this machine by asking an ip_echo_server at the given address.

get_public_ip_addr_with_bindingDeprecated

Determine the public IP address of this machine by asking an ip_echo_server at the given address. This function will bind to the provided bind_addreess.

ip_echo_serverDeprecated

Starts a simple TCP server that echos the IP address of any peer that connects Used by functions like |get_public_ip_addr| and |get_cluster_shred_version|

is_hostDeprecated

is_host_portDeprecated

multi_bind_in_range_with_configDeprecated

binds num sockets to the same port in a range with config

parse_hostDeprecated

parse_host_portDeprecated

parse_port_or_addrDeprecated

parse_port_rangeDeprecated

verify_all_reachable_tcpDeprecated

Checks if all of the provided TCP ports are reachable by the machine at ip_echo_server_addr. Tests must complete within timeout provided. Tests will run concurrently when possible, using up to 64 threads for IO. This function assumes that all sockets are bound to the same IP, and will panic otherwise.

verify_all_reachable_udpDeprecated

Checks if all of the provided UDP ports are reachable by the machine at ip_echo_server_addr. Tests must complete within timeout provided. Tests will run concurrently when possible, using up to 64 threads for IO. This function assumes that all sockets are bound to the same IP, and will panic otherwise

Type Aliases

IpEchoServerDeprecated

PortRangeDeprecated