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Diffstat (limited to 'vendor/golang.org/x/net/ipv4/sys_freebsd.go')
-rw-r--r--vendor/golang.org/x/net/ipv4/sys_freebsd.go76
1 files changed, 0 insertions, 76 deletions
diff --git a/vendor/golang.org/x/net/ipv4/sys_freebsd.go b/vendor/golang.org/x/net/ipv4/sys_freebsd.go
deleted file mode 100644
index b800324..0000000
--- a/vendor/golang.org/x/net/ipv4/sys_freebsd.go
+++ /dev/null
@@ -1,76 +0,0 @@
-// 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 ipv4
-
-import (
- "net"
- "runtime"
- "strings"
- "syscall"
- "unsafe"
-
- "golang.org/x/net/internal/iana"
- "golang.org/x/net/internal/socket"
-)
-
-var (
- ctlOpts = [ctlMax]ctlOpt{
- ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL},
- ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst},
- ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface},
- }
-
- sockOpts = map[int]*sockOpt{
- ssoTOS: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TOS, Len: 4}},
- ssoTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_TTL, Len: 4}},
- ssoMulticastTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_TTL, Len: 1}},
- ssoMulticastInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: 4}},
- ssoMulticastLoopback: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_LOOP, Len: 4}},
- ssoReceiveTTL: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVTTL, Len: 4}},
- ssoReceiveDst: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVDSTADDR, Len: 4}},
- ssoReceiveInterface: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_RECVIF, Len: 4}},
- ssoHeaderPrepend: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_HDRINCL, Len: 4}},
- ssoJoinGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq},
- ssoLeaveGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_GROUP, Len: sizeofGroupReq}, typ: ssoTypeGroupReq},
- ssoJoinSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_JOIN_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq},
- ssoLeaveSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_LEAVE_SOURCE_GROUP, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq},
- ssoBlockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_BLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq},
- ssoUnblockSourceGroup: {Option: socket.Option{Level: iana.ProtocolIP, Name: sysMCAST_UNBLOCK_SOURCE, Len: sizeofGroupSourceReq}, typ: ssoTypeGroupSourceReq},
- }
-)
-
-func init() {
- freebsdVersion, _ = syscall.SysctlUint32("kern.osreldate")
- if freebsdVersion >= 1000000 {
- sockOpts[ssoMulticastInterface] = &sockOpt{Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_MULTICAST_IF, Len: sizeofIPMreqn}, typ: ssoTypeIPMreqn}
- }
- if runtime.GOOS == "freebsd" && runtime.GOARCH == "386" {
- archs, _ := syscall.Sysctl("kern.supported_archs")
- for _, s := range strings.Fields(archs) {
- if s == "amd64" {
- freebsd32o64 = true
- break
- }
- }
- }
-}
-
-func (gr *groupReq) setGroup(grp net.IP) {
- sa := (*sockaddrInet)(unsafe.Pointer(&gr.Group))
- sa.Len = sizeofSockaddrInet
- sa.Family = syscall.AF_INET
- copy(sa.Addr[:], grp)
-}
-
-func (gsr *groupSourceReq) setSourceGroup(grp, src net.IP) {
- sa := (*sockaddrInet)(unsafe.Pointer(&gsr.Group))
- sa.Len = sizeofSockaddrInet
- sa.Family = syscall.AF_INET
- copy(sa.Addr[:], grp)
- sa = (*sockaddrInet)(unsafe.Pointer(&gsr.Source))
- sa.Len = sizeofSockaddrInet
- sa.Family = syscall.AF_INET
- copy(sa.Addr[:], src)
-}