black-internet-days-ahead/Xray-core
1
0
Fork 0
mirror of https://github.com/XTLS/Xray-core.git synced 2024-11-10 02:53:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

Set unix.SO_REUSEPORT=1 for TPROXY Inbound FakeUDP

Browse source 
Solved some issues.
This commit is contained in:
RPRX 2021-01-19 14:50:21 +00:00 committed by GitHub
parent 8ff43519fd
commit ae98dc75cf
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
proxy/dokodemo/fakeudp_linux.go
View file

@ -7,6 +7,8 @@ import (
"net"
"os"
"syscall"
"golang.org/x/sys/unix"
)
func FakeUDP(addr *net.UDPAddr, mark int) (net.PacketConn, error) {
@ -33,6 +35,11 @@ func FakeUDP(addr *net.UDPAddr, mark int) (net.PacketConn, error) {
return nil, &net.OpError{Op: "fake", Err: fmt.Errorf("set socket option: SO_REUSEADDR: %s", err)}
}
if err = syscall.SetsockoptInt(fileDescriptor, syscall.SOL_SOCKET, unix.SO_REUSEPORT, 1); err != nil {
syscall.Close(fileDescriptor)
return nil, &net.OpError{Op: "fake", Err: fmt.Errorf("set socket option: SO_REUSEPORT: %s", err)}
}
if err = syscall.SetsockoptInt(fileDescriptor, syscall.SOL_IP, syscall.IP_TRANSPARENT, 1); err != nil {
syscall.Close(fileDescriptor)
return nil, &net.OpError{Op: "fake", Err: fmt.Errorf("set socket option: IP_TRANSPARENT: %s", err)}