summaryrefslogtreecommitdiff
path: root/vendor/golang.org/x/net/ipv4/sockopt_posix.go
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/golang.org/x/net/ipv4/sockopt_posix.go')
-rw-r--r--vendor/golang.org/x/net/ipv4/sockopt_posix.go71
1 files changed, 0 insertions, 71 deletions
diff --git a/vendor/golang.org/x/net/ipv4/sockopt_posix.go b/vendor/golang.org/x/net/ipv4/sockopt_posix.go
deleted file mode 100644
index e96955b..0000000
--- a/vendor/golang.org/x/net/ipv4/sockopt_posix.go
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright 2012 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 darwin dragonfly freebsd linux netbsd openbsd solaris windows
-
-package ipv4
-
-import (
- "net"
- "unsafe"
-
- "golang.org/x/net/bpf"
- "golang.org/x/net/internal/socket"
-)
-
-func (so *sockOpt) getMulticastInterface(c *socket.Conn) (*net.Interface, error) {
- switch so.typ {
- case ssoTypeIPMreqn:
- return so.getIPMreqn(c)
- default:
- return so.getMulticastIf(c)
- }
-}
-
-func (so *sockOpt) setMulticastInterface(c *socket.Conn, ifi *net.Interface) error {
- switch so.typ {
- case ssoTypeIPMreqn:
- return so.setIPMreqn(c, ifi, nil)
- default:
- return so.setMulticastIf(c, ifi)
- }
-}
-
-func (so *sockOpt) getICMPFilter(c *socket.Conn) (*ICMPFilter, error) {
- b := make([]byte, so.Len)
- n, err := so.Get(c, b)
- if err != nil {
- return nil, err
- }
- if n != sizeofICMPFilter {
- return nil, errOpNoSupport
- }
- return (*ICMPFilter)(unsafe.Pointer(&b[0])), nil
-}
-
-func (so *sockOpt) setICMPFilter(c *socket.Conn, f *ICMPFilter) error {
- b := (*[sizeofICMPFilter]byte)(unsafe.Pointer(f))[:sizeofICMPFilter]
- return so.Set(c, b)
-}
-
-func (so *sockOpt) setGroup(c *socket.Conn, ifi *net.Interface, grp net.IP) error {
- switch so.typ {
- case ssoTypeIPMreq:
- return so.setIPMreq(c, ifi, grp)
- case ssoTypeIPMreqn:
- return so.setIPMreqn(c, ifi, grp)
- case ssoTypeGroupReq:
- return so.setGroupReq(c, ifi, grp)
- default:
- return errOpNoSupport
- }
-}
-
-func (so *sockOpt) setSourceGroup(c *socket.Conn, ifi *net.Interface, grp, src net.IP) error {
- return so.setGroupSourceReq(c, ifi, grp, src)
-}
-
-func (so *sockOpt) setBPF(c *socket.Conn, f []bpf.RawInstruction) error {
- return so.setAttachFilter(c, f)
-}