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Feature: add DST-PORT and SRC-PORT

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This commit is contained in:
Dreamacro
2019-05-09 21:00:29 +08:00
parent cff4841f3e
commit 225c530d13
17 changed files with 137 additions and 59 deletions
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10
adapters/outbound/util.go
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@ -44,8 +44,8 @@ func urlToMetadata(rawURL string) (addr C.Metadata, err error) {
addr = C.Metadata{
AddrType: C.AtypDomainName,
Host: u.Hostname(),
IP: nil,
Port: port,
DstIP: nil,
DstPort: port,
}
return
}
@ -67,7 +67,7 @@ func getClientSessionCache() tls.ClientSessionCache {
func serializesSocksAddr(metadata *C.Metadata) []byte {
var buf [][]byte
aType := uint8(metadata.AddrType)
p, _ := strconv.Atoi(metadata.Port)
p, _ := strconv.Atoi(metadata.DstPort)
port := []byte{uint8(p >> 8), uint8(p & 0xff)}
switch metadata.AddrType {
case socks5.AtypDomainName:
@ -75,10 +75,10 @@ func serializesSocksAddr(metadata *C.Metadata) []byte {
host := []byte(metadata.Host)
buf = [][]byte{{aType, len}, host, port}
case socks5.AtypIPv4:
host := metadata.IP.To4()
host := metadata.DstIP.To4()
buf = [][]byte{{aType}, host, port}
case socks5.AtypIPv6:
host := metadata.IP.To16()
host := metadata.DstIP.To16()
buf = [][]byte{{aType}, host, port}
}
return bytes.Join(buf, nil)