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author | Harrison Healey <harrisonmhealey@gmail.com> | 2018-01-16 12:03:31 -0500 |
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committer | GitHub <noreply@github.com> | 2018-01-16 12:03:31 -0500 |
commit | 2fa7c464f019f67c5c0494aaf5ac0f5ecc1ee7a7 (patch) | |
tree | e08ff912e1924c06939f314168c3362d6f1ec0de /vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/payload_nocmsg.go | |
parent | f5c8a71698d0a7a16c68be220e49fe64bfee7f5c (diff) | |
download | chat-2fa7c464f019f67c5c0494aaf5ac0f5ecc1ee7a7.tar.gz chat-2fa7c464f019f67c5c0494aaf5ac0f5ecc1ee7a7.tar.bz2 chat-2fa7c464f019f67c5c0494aaf5ac0f5ecc1ee7a7.zip |
Updated dependencies and added avct/uasurfer (#8089)
* Updated dependencies and added avct/uasurfer
* Added uasurfer to NOTICE.txt
Diffstat (limited to 'vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/payload_nocmsg.go')
-rw-r--r-- | vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/payload_nocmsg.go | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/payload_nocmsg.go b/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/payload_nocmsg.go new file mode 100644 index 000000000..99a43542b --- /dev/null +++ b/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv6/payload_nocmsg.go @@ -0,0 +1,41 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build nacl plan9 windows + +package ipv6 + +import ( + "net" + "syscall" +) + +// ReadFrom reads a payload of the received IPv6 datagram, from the +// endpoint c, copying the payload into b. It returns the number of +// bytes copied into b, the control message cm and the source address +// src of the received datagram. +func (c *payloadHandler) ReadFrom(b []byte) (n int, cm *ControlMessage, src net.Addr, err error) { + if !c.ok() { + return 0, nil, nil, syscall.EINVAL + } + if n, src, err = c.PacketConn.ReadFrom(b); err != nil { + return 0, nil, nil, err + } + return +} + +// WriteTo writes a payload of the IPv6 datagram, to the destination +// address dst through the endpoint c, copying the payload from b. It +// returns the number of bytes written. The control message cm allows +// the IPv6 header fields and the datagram path to be specified. The +// cm may be nil if control of the outgoing datagram is not required. +func (c *payloadHandler) WriteTo(b []byte, cm *ControlMessage, dst net.Addr) (n int, err error) { + if !c.ok() { + return 0, syscall.EINVAL + } + if dst == nil { + return 0, errMissingAddress + } + return c.PacketConn.WriteTo(b, dst) +} |