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https://github.com/EasyTier/EasyTier.git
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fanyang
4c7c3d7672
set_bind_addr_for_peer_connector collected all local interface IPs as bind addresses but omitted 127.0.0.1. When connecting to localhost, the connector would bind to a non-loopback IP (e.g. 172.17.0.2 in Docker) and fail with connect timeout because routing from non-loopback to loopback doesn't work. Fix: prepend 127.0.0.1:0 to the bind address list. The connector tries all bind addresses, so loopback will be attempted first and succeed for localhost connections. Benchmark results in Docker (4 threads, 1400B, 10s): Ring: 508K pps, MpscTunnelSender::send 138ns UDP: 440K pps, MpscTunnelSender::send 294ns TCP: 440K pps, MpscTunnelSender::send 376ns All three tunnel types now converge and benefit from noop_waker sync send.
23 lines
661 B
Bash
Executable File
23 lines
661 B
Bash
Executable File
#!/bin/bash
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set -e
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NS_NAME="et_bench"
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echo "=== Creating netns: $NS_NAME ==="
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# Clean up old ns
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sudo ip netns del "$NS_NAME" 2>/dev/null || true
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# Create namespace
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sudo ip netns add "$NS_NAME"
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# Enable loopback inside namespace
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sudo ip netns exec "$NS_NAME" ip link set lo up
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echo "=== netns $NS_NAME ready ==="
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echo "Both instances will share this namespace's loopback."
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echo "TCP/UDP connections to 127.0.0.1 will work inside it."
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echo ""
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echo "Now run the bench with HOTPATH_NETNS=$NS_NAME:"
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echo " HOTPATH_TUNNEL=tcp HOTPATH_NETNS=$NS_NAME HOTPATH_BENCH_SECS=15 \\"
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echo " cargo run --profile hotpath --features hotpath --example cpu_hotspot_ring"
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