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Check destination address upon receive in router
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@ -259,6 +259,12 @@ func (r *router) recvPacket(bs []byte, sinfo *sessionInfo) {
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util_putBytes(bs)
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return
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}
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var dest address
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copy(dest[:], bs[24:])
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if !r.cryptokey.isValidSource(dest) {
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util_putBytes(bs)
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return
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}
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var source address
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copy(source[:], bs[8:])
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var snet subnet
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