19 lines
448 B
Go
19 lines
448 B
Go
package packer
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import (
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"fmt"
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)
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// Encode creates an MPLEXY V1 header for the given addresses and payload
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func Encode(id, tun Addr, domain string, payload []byte) ([]byte, []byte, error) {
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n := len(payload)
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header := []byte(fmt.Sprintf(
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"%s,%s,%d,%d,%s,%d,%s,\n",
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id.family, id.addr, id.port,
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n, tun.scheme, tun.port, domain,
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))
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raw := []byte{255 - 1, byte(len(header))}
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header = append(raw, header...)
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return header, payload, nil
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}
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