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fix: changes to opening new stream, setting quic connection parameters

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1. Do not dial to open a new stream, use existing swarm connection in quic transport to open new stream
2. Derive values from quic config for quic stream configuration
3. Set quic-v1 config only if enabled
This commit is contained in:
Akash Mondal
2025-08-16 18:28:04 +00:00
committed by lla-dane
parent 933741b190
commit 58433f9b52
3 changed files with 53 additions and 38 deletions
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9
libp2p/network/swarm.py
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@ -245,6 +245,13 @@ class Swarm(Service, INetworkService):
"""
logger.debug("attempting to open a stream to peer %s", peer_id)
if (
isinstance(self.transport, QUICTransport)
and self.connections[peer_id] is not None
):
conn = cast(SwarmConn, self.connections[peer_id])
return await conn.new_stream()
swarm_conn = await self.dial_peer(peer_id)
net_stream = await swarm_conn.new_stream()
logger.debug("successfully opened a stream to peer %s", peer_id)
@ -286,7 +293,7 @@ class Swarm(Service, INetworkService):
await self.add_conn(quic_conn)
peer_id = quic_conn.peer_id
logger.debug(
f"successfully opened connection to peer {peer_id}"
f"successfully opened quic connection to peer {peer_id}"
)
# NOTE: This is a intentional barrier to prevent from the
# handler exiting and closing the connection.