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The x/net go.mod now depends on go1.23. Change-Id: I24960949d84753f84f75fbdc97b7dfb92191a4d2 Reviewed-on: https://go-review.googlesource.com/c/net/+/664295 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Jonathan Amsterdam <jba@google.com> Auto-Submit: Damien Neil <dneil@google.com>
29 lines
923 B
Go
29 lines
923 B
Go
// Copyright 2023 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package quic
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import "net/netip"
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// Per-plaform consts describing support for various features.
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//
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// const udpECNSupport indicates whether the platform supports setting
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// the ECN (Explicit Congestion Notification) IP header bits.
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//
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// const udpInvalidLocalAddrIsError indicates whether sending a packet
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// from an local address not associated with the system is an error.
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// For example, assuming 127.0.0.2 is not a local address, does sending
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// from it (using IP_PKTINFO or some other such feature) result in an error?
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// unmapAddrPort returns a with any IPv4-mapped IPv6 address prefix removed.
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func unmapAddrPort(a netip.AddrPort) netip.AddrPort {
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if a.Addr().Is4In6() {
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return netip.AddrPortFrom(
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a.Addr().Unmap(),
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a.Port(),
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)
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}
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return a
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}
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