hesoyam/Xray-core
1
0
Fork 0
mirror of https://github.com/XTLS/Xray-core.git synced 2026-10-29 22:46:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

Sockopt: Handle single-family interface binding on Windows, including TUN inbound's autoOutboundsInterface (#7214)

Browse Source 
And https://github.com/XTLS/Xray-core/pull/7214#issuecomment-6329118637

https://github.com/XTLS/Xray-core/pull/7201#issuecomment-6314453444

Fixes https://github.com/XTLS/Xray-core/issues/7160#issuecomment-6246944012

---------

Co-authored-by: patterniha <71074308+patterniha@users.noreply.github.com>
This commit is contained in:
Eliot the Cougar
2026-10-28 10:15:58 +00:00
committed by GitHub
co-authored by patterniha
parent 1576e79563
commit 3071fbfa25
4 changed files with 110 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
transport/internet/system_dialer.go
+12
View File
@@ -2,6 +2,8 @@ package internet
import (
"context"
go_errors "errors"
"runtime"
"sync"
"syscall"
"time"
@@ -92,6 +94,16 @@ func (d *DefaultSystemDialer) Dial(ctx context.Context, src net.Address, dest ne
}
}
packetConn, err := lc.ListenPacket(ctx, srcAddr.Network(), srcAddr.String())
var bindErr *BindError
if err != nil && runtime.GOOS == "windows" && go_errors.As(err, &bindErr) {
// Keep dual-stack UDP when possible. If the interface cannot bind both
// families, retry a socket that cannot send on the unbound family.
network := "udp6"
if destAddr.IP.To4() != nil {
network = "udp4"
}
packetConn, err = lc.ListenPacket(ctx, network, srcAddr.String())
}
if err != nil {
return nil, err
}