#include <peer_exchange.h>
Public Attributes | |
| size_t | max_addresses_per_response = 32 |
| cap entries we send / act on per response | |
| size_t | request_max = 32 |
| how many peers we ask for on connect | |
| bool | request_on_connect = true |
| bool | public_only = false |
| only share globally-routable addresses | |
| std::chrono::milliseconds | dial_cooldown {std::chrono::minutes(5)} |
| re-dial suppression | |
| size_t | max_recent_dials = 4096 |
| bound the cooldown set | |
| size_t | peer_target = 0 |
| Stop dialing discovered peers once this many are connected. | |
| bool | punch_on_dial_failure = true |
| Ask HolePunch to reach a discovered peer whose address would not dial. | |
| std::chrono::milliseconds | punch_window {std::chrono::seconds(30)} |
| How long a dial started here stays eligible for that fallback. | |
| size_t | max_pending_dials = 512 |
| Bound on dials awaiting their verdict — one entry is an address and an id. | |
| bool | introduce_requesters = false |
| Tell the peers an answer left out about the peer that asked, so that a small mesh whose members join through one another closes even when two join at once (see above). | |
Definition at line 82 of file peer_exchange.h.
| std::chrono::milliseconds librats::PeerExchange::Config::dial_cooldown {std::chrono::minutes(5)} |
re-dial suppression
Definition at line 87 of file peer_exchange.h.
| bool librats::PeerExchange::Config::introduce_requesters = false |
Tell the peers an answer left out about the peer that asked, so that a small mesh whose members join through one another closes even when two join at once (see above).
Costs a message to each of those per peer joining — for a mesh of a few, not a swarm; off by default.
Definition at line 111 of file peer_exchange.h.
| size_t librats::PeerExchange::Config::max_addresses_per_response = 32 |
cap entries we send / act on per response
Definition at line 83 of file peer_exchange.h.
| size_t librats::PeerExchange::Config::max_pending_dials = 512 |
Bound on dials awaiting their verdict — one entry is an address and an id.
Definition at line 105 of file peer_exchange.h.
| size_t librats::PeerExchange::Config::max_recent_dials = 4096 |
bound the cooldown set
Definition at line 88 of file peer_exchange.h.
| size_t librats::PeerExchange::Config::peer_target = 0 |
Stop dialing discovered peers once this many are connected.
0 (default) keeps the historical behaviour: grow without bound. Worth setting, because NodeConfig::max_peers guards inbound connections only — every discovered peer we dial is honored regardless of it, and PEX is the one discovery source that compounds (each new peer is asked for more peers). Answering other peers' requests is unaffected: that costs one message.
Definition at line 96 of file peer_exchange.h.
| bool librats::PeerExchange::Config::public_only = false |
only share globally-routable addresses
Definition at line 86 of file peer_exchange.h.
| bool librats::PeerExchange::Config::punch_on_dial_failure = true |
Ask HolePunch to reach a discovered peer whose address would not dial.
A no-op when no HolePunch is attached.
Definition at line 100 of file peer_exchange.h.
| std::chrono::milliseconds librats::PeerExchange::Config::punch_window {std::chrono::seconds(30)} |
How long a dial started here stays eligible for that fallback.
Only has to outlive the dial itself (connect + handshake, ~15 s worst case).
Definition at line 103 of file peer_exchange.h.
| size_t librats::PeerExchange::Config::request_max = 32 |
how many peers we ask for on connect
Definition at line 84 of file peer_exchange.h.
| bool librats::PeerExchange::Config::request_on_connect = true |
Definition at line 85 of file peer_exchange.h.
