Dispark/frp
1
0
Fork 0
mirror of https://github.com/fatedier/frp.git synced 2026-03-24 09:08:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

update packages

Browse Source
This commit is contained in:
fatedier
2017-06-04 20:47:24 +08:00
parent 84341b7fcc
commit 3a4d769bb3
189 changed files with 6677 additions and 1897 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
vendor/golang.org/x/net/ipv4/control_pktinfo.go generated vendored
View File

@@ -2,24 +2,23 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build darwin linux
// +build darwin linux solaris
package ipv4
import (
"syscall"
"net"
"unsafe"
"golang.org/x/net/internal/iana"
"golang.org/x/net/internal/socket"
)
func marshalPacketInfo(b []byte, cm *ControlMessage) []byte {
m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0]))
m.Level = iana.ProtocolIP
m.Type = sysIP_PKTINFO
m.SetLen(syscall.CmsgLen(sysSizeofInetPktinfo))
m := socket.ControlMessage(b)
m.MarshalHeader(iana.ProtocolIP, sysIP_PKTINFO, sizeofInetPktinfo)
if cm != nil {
pi := (*sysInetPktinfo)(unsafe.Pointer(&b[syscall.CmsgLen(0)]))
pi := (*inetPktinfo)(unsafe.Pointer(&m.Data(sizeofInetPktinfo)[0]))
if ip := cm.Src.To4(); ip != nil {
copy(pi.Spec_dst[:], ip)
}
@@ -27,11 +26,14 @@ func marshalPacketInfo(b []byte, cm *ControlMessage) []byte {
pi.setIfindex(cm.IfIndex)
}
}
return b[syscall.CmsgSpace(sysSizeofInetPktinfo):]
return m.Next(sizeofInetPktinfo)
}
func parsePacketInfo(cm *ControlMessage, b []byte) {
pi := (*sysInetPktinfo)(unsafe.Pointer(&b[0]))
pi := (*inetPktinfo)(unsafe.Pointer(&b[0]))
cm.IfIndex = int(pi.Ifindex)
cm.Dst = pi.Addr[:]
if len(cm.Dst) < net.IPv4len {
cm.Dst = make(net.IP, net.IPv4len)
}
copy(cm.Dst, pi.Addr[:])
}