RFC 3588:Diameter Base Protocol
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set to zero


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... r(eserved) - these flag bits are reserved for future use, and MUST be set to zero, and ignored by the receiver. ...


... IP version, the bits part can be set to zero. The keyword "any" is 0.0.0.0/0 or the IPv6 ...


... methods are used, and a successful auth response with this AVP set to zero is used to signal that the next authentication method is to be immediately initiated. The absence of this AVP, or a ...



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