summaryrefslogtreecommitdiff
path: root/vendor/golang.org/x/net/ipv4/icmp.go
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/golang.org/x/net/ipv4/icmp.go')
-rw-r--r--vendor/golang.org/x/net/ipv4/icmp.go57
1 files changed, 0 insertions, 57 deletions
diff --git a/vendor/golang.org/x/net/ipv4/icmp.go b/vendor/golang.org/x/net/ipv4/icmp.go
deleted file mode 100644
index 9902bb3..0000000
--- a/vendor/golang.org/x/net/ipv4/icmp.go
+++ /dev/null
@@ -1,57 +0,0 @@
-// 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.
-
-package ipv4
-
-import "golang.org/x/net/internal/iana"
-
-// An ICMPType represents a type of ICMP message.
-type ICMPType int
-
-func (typ ICMPType) String() string {
- s, ok := icmpTypes[typ]
- if !ok {
- return "<nil>"
- }
- return s
-}
-
-// Protocol returns the ICMPv4 protocol number.
-func (typ ICMPType) Protocol() int {
- return iana.ProtocolICMP
-}
-
-// An ICMPFilter represents an ICMP message filter for incoming
-// packets. The filter belongs to a packet delivery path on a host and
-// it cannot interact with forwarding packets or tunnel-outer packets.
-//
-// Note: RFC 8200 defines a reasonable role model and it works not
-// only for IPv6 but IPv4. A node means a device that implements IP.
-// A router means a node that forwards IP packets not explicitly
-// addressed to itself, and a host means a node that is not a router.
-type ICMPFilter struct {
- icmpFilter
-}
-
-// Accept accepts incoming ICMP packets including the type field value
-// typ.
-func (f *ICMPFilter) Accept(typ ICMPType) {
- f.accept(typ)
-}
-
-// Block blocks incoming ICMP packets including the type field value
-// typ.
-func (f *ICMPFilter) Block(typ ICMPType) {
- f.block(typ)
-}
-
-// SetAll sets the filter action to the filter.
-func (f *ICMPFilter) SetAll(block bool) {
- f.setAll(block)
-}
-
-// WillBlock reports whether the ICMP type will be blocked.
-func (f *ICMPFilter) WillBlock(typ ICMPType) bool {
- return f.willBlock(typ)
-}