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Chore: remove unused code

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This commit is contained in:
Dreamacro 2020-02-18 16:05:12 +08:00
parent f3f8e7e52f
commit 0f4cdbf187
1 changed files with 4 additions and 6 deletions
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10
adapters/outbound/shadowsocks.go
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@ -206,12 +206,10 @@ func (spc *ssPacketConn) WriteWithMetadata(p []byte, metadata *C.Metadata) (n in
func (spc *ssPacketConn) ReadFrom(b []byte) (int, net.Addr, error) { func (spc *ssPacketConn) ReadFrom(b []byte) (int, net.Addr, error) {
n, _, e := spc.PacketConn.ReadFrom(b) n, _, e := spc.PacketConn.ReadFrom(b)
if e != nil {
return 0, nil, e
}
addr := socks5.SplitAddr(b[:n]) addr := socks5.SplitAddr(b[:n])
var from net.Addr
if e == nil {
// Get the source IP/Port of packet.
from = addr.UDPAddr()
}
copy(b, b[len(addr):]) copy(b, b[len(addr):])
return n - len(addr), from, e return n - len(addr), addr.UDPAddr(), e
} }