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drop ECN support for this release

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This commit is contained in:
JackDoan
2026-07-31 13:38:16 -05:00
parent d3779b6a39
commit 93946faf7a
24 changed files with 148 additions and 1101 deletions
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udp/udp_rio_windows.go
+4 -5
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@@ -161,7 +161,7 @@ func (u *RIOConn) ListenOut(r EncReader, flush func()) error {
continue
}
r(netip.AddrPortFrom(netip.AddrFrom16(rua.Addr).Unmap(), (rua.Port>>8)|((rua.Port&0xff)<<8)), buffer[:n], RxMeta{})
r(netip.AddrPortFrom(netip.AddrFrom16(rua.Addr).Unmap(), (rua.Port>>8)|((rua.Port&0xff)<<8)), buffer[:n])
flush()
}
}
@@ -254,8 +254,7 @@ retry:
return n, ep, nil
}
// WriteTo ignores outerECN; per-packet ECN marking is not implemented on windows.
func (u *RIOConn) WriteTo(buf []byte, ip netip.AddrPort, _ byte) error {
func (u *RIOConn) WriteTo(buf []byte, ip netip.AddrPort) error {
if !u.isOpen.Load() {
return net.ErrClosed
}
@@ -318,11 +317,11 @@ func (u *RIOConn) WriteTo(buf []byte, ip netip.AddrPort, _ byte) error {
return winrio.SendEx(u.rq, dataBuffer, 1, nil, addressBuffer, nil, nil, 0, 0)
}
func (u *RIOConn) WriteBatch(bufs [][]byte, addrs []netip.AddrPort, _ []byte) (int, error) {
func (u *RIOConn) WriteBatch(bufs [][]byte, addrs []netip.AddrPort) (int, error) {
// An un-sendable destination costs its own packet, never the ones behind it in the batch.
written := 0
for i, b := range bufs {
if err := u.WriteTo(b, addrs[i], 0); err == nil {
if err := u.WriteTo(b, addrs[i]); err == nil {
written++
} else {
u.l.Debug("failed to write packet in batch", "udpAddr", addrs[i], "error", err)