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Tunnel inbound: Compatible with listening UNIX domain socket #5693

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Merged
RPRX merged 5 commits into from
Apr 11, 2026
+8 −0
Merged

Tunnel inbound: Compatible with listening UNIX domain socket #5693

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00ad4b6
Handle UNIX network connections in Process method
smaznet Feb 14, 2026
a6fadf1
Add UNIX network support for DokodemoDoor
smaznet Feb 21, 2026
296e611
dokodemo unix socket now works with udp and tcp
smaznet Feb 21, 2026
61db155
Update network handling in DokodemoDoor
Fangliding Apr 10, 2026
0d9434c
Update comment
Fangliding Apr 10, 2026
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8 changes: 8 additions & 0 deletions proxy/dokodemo/dokodemo.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ package dokodemo

import (
"context"
"slices"
"strconv"
"strings"

Expand Down Expand Up @@ -56,6 +57,9 @@ func (d *DokodemoDoor) Init(config *Config, pm policy.Manager, sockopt *session.

// Network implements proxy.Inbound.
func (d *DokodemoDoor) Network() []net.Network {
if slices.Contains(d.config.Networks, net.Network_TCP) {
return append(d.config.Networks, net.Network_UNIX)
}
return d.config.Networks
}

Expand All @@ -68,6 +72,10 @@ func (d *DokodemoDoor) policy() policy.Session {
// Process implements proxy.Inbound.
func (d *DokodemoDoor) Process(ctx context.Context, network net.Network, conn stat.Connection, dispatcher routing.Dispatcher) error {
errors.LogDebug(ctx, "processing connection from: ", conn.RemoteAddr())
// forward to TCP if from UNIX
if network == net.Network_UNIX {
network = net.Network_TCP
}
dest := net.Destination{
Network: network,
Address: d.address,
Expand Down