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feat: support bind to wan

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This commit is contained in:
mzz2017
2023-01-30 15:50:55 +08:00
parent 92ef179eed
commit 2de1a73dd2
10 changed files with 644 additions and 117 deletions
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8
component/control/tcp.go
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@ -12,7 +12,6 @@ import (
"github.com/mzz2017/softwind/pkg/zeroalloc/io"
"github.com/v2rayA/dae/common"
"github.com/v2rayA/dae/common/consts"
"golang.org/x/sys/unix"
"net"
"net/netip"
"time"
@ -24,10 +23,9 @@ func (c *ControlPlane) handleConn(lConn net.Conn) (err error) {
ip6 := rAddr.Addr().As16()
var value bpfIpPortOutbound
if err := c.bpf.DstMap.Lookup(bpfIpPortProto{
Ip: common.Ipv6ByteSliceToUint32Array(ip6[:]),
Port: swap16(rAddr.Port()),
Proto: unix.IPPROTO_TCP,
if err := c.bpf.TcpDstMap.Lookup(bpfIpPort{
Ip: common.Ipv6ByteSliceToUint32Array(ip6[:]),
Port: swap16(rAddr.Port()),
}, &value); err != nil {
return fmt.Errorf("reading map: key %v: %w", rAddr.String(), err)
}