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Diffstat (limited to 'vendor/golang.org/x/net/icmp/timeexceeded.go')
-rw-r--r--vendor/golang.org/x/net/icmp/timeexceeded.go39
1 files changed, 39 insertions, 0 deletions
diff --git a/vendor/golang.org/x/net/icmp/timeexceeded.go b/vendor/golang.org/x/net/icmp/timeexceeded.go
new file mode 100644
index 0000000..14e9e23
--- /dev/null
+++ b/vendor/golang.org/x/net/icmp/timeexceeded.go
@@ -0,0 +1,39 @@
+// Copyright 2014 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.
+
+package icmp
+
+// A TimeExceeded represents an ICMP time exceeded message body.
+type TimeExceeded struct {
+ Data []byte // data, known as original datagram field
+ Extensions []Extension // extensions
+}
+
+// Len implements the Len method of MessageBody interface.
+func (p *TimeExceeded) Len(proto int) int {
+ if p == nil {
+ return 0
+ }
+ l, _ := multipartMessageBodyDataLen(proto, true, p.Data, p.Extensions)
+ return 4 + l
+}
+
+// Marshal implements the Marshal method of MessageBody interface.
+func (p *TimeExceeded) Marshal(proto int) ([]byte, error) {
+ return marshalMultipartMessageBody(proto, true, p.Data, p.Extensions)
+}
+
+// parseTimeExceeded parses b as an ICMP time exceeded message body.
+func parseTimeExceeded(proto int, typ Type, b []byte) (MessageBody, error) {
+ if len(b) < 4 {
+ return nil, errMessageTooShort
+ }
+ p := &TimeExceeded{}
+ var err error
+ p.Data, p.Extensions, err = parseMultipartMessageBody(proto, typ, b)
+ if err != nil {
+ return nil, err
+ }
+ return p, nil
+}