mirror of
https://gogs.blitter.com/RLabs/xs
synced 2024-08-14 10:26:42 +00:00
f5be3578a8
2/3 Added vendor/ dir to lock down dependent pkg versions.
The author of git.schwanenlied.me/yawning/{chacha20,newhope,kyber}.git has copied
their repos to gitlab.com/yawning/ but some imports of chacha20 from newhope still
inconsistently refer to git.schwanenlied.me/, breaking build.
Licenses for chacha20 also changed from CC0 to AGPL, which may or may not be an
issue. Until the two aforementioned issues are resolved, locking to last-good
versions is probably the best way forward for now.
To build with vendored deps, use make VENDOR=1 clean all
3/3 Moved body of CI push script into bacillus/
73 lines
1.7 KiB
Go
73 lines
1.7 KiB
Go
// Copyright 2012 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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// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
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package ipv4
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import (
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"unsafe"
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"golang.org/x/net/internal/iana"
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"golang.org/x/net/internal/socket"
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)
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func setControlMessage(c *socket.Conn, opt *rawOpt, cf ControlFlags, on bool) error {
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opt.Lock()
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defer opt.Unlock()
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if so, ok := sockOpts[ssoReceiveTTL]; ok && cf&FlagTTL != 0 {
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if err := so.SetInt(c, boolint(on)); err != nil {
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return err
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}
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if on {
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opt.set(FlagTTL)
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} else {
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opt.clear(FlagTTL)
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}
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}
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if so, ok := sockOpts[ssoPacketInfo]; ok {
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if cf&(FlagSrc|FlagDst|FlagInterface) != 0 {
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if err := so.SetInt(c, boolint(on)); err != nil {
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return err
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}
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if on {
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opt.set(cf & (FlagSrc | FlagDst | FlagInterface))
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} else {
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opt.clear(cf & (FlagSrc | FlagDst | FlagInterface))
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}
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}
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} else {
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if so, ok := sockOpts[ssoReceiveDst]; ok && cf&FlagDst != 0 {
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if err := so.SetInt(c, boolint(on)); err != nil {
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return err
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}
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if on {
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opt.set(FlagDst)
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} else {
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opt.clear(FlagDst)
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}
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}
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if so, ok := sockOpts[ssoReceiveInterface]; ok && cf&FlagInterface != 0 {
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if err := so.SetInt(c, boolint(on)); err != nil {
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return err
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}
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if on {
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opt.set(FlagInterface)
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} else {
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opt.clear(FlagInterface)
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}
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}
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}
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return nil
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}
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func marshalTTL(b []byte, cm *ControlMessage) []byte {
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m := socket.ControlMessage(b)
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m.MarshalHeader(iana.ProtocolIP, sysIP_RECVTTL, 1)
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return m.Next(1)
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}
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func parseTTL(cm *ControlMessage, b []byte) {
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cm.TTL = int(*(*byte)(unsafe.Pointer(&b[:1][0])))
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}
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