>>>>> On Tue, 5 Jun 2001 12:45:31 -0400,
>>>>> "Lori Napoli" <[EMAIL PROTECTED]> said:
> Can someone explain how the two options IPv6_UNICAST_HOPS and IPv6_HOPLIMIT
> work together. Does IPv6_UNICAST_HOPS override IPV6_HOPLIMIT ? And
> IPv6_HOPLIMIT overrides the system configured default?
IPV6_HOPLIMIT overrides both IPV6_UNICAST_HOPS and the system
configured default.
6.3. Specifying/Receiving the Hop Limit
The outgoing hop limit is normally specified with either the
IPV6_UNICAST_HOPS socket option or the IPV6_MULTICAST_HOPS socket
option, both of which are described in [RFC-2553]. Specifying the
hop limit as ancillary data lets the application override either the
kernel's default or a previously specified value, for either a
unicast destination or a multicast destination, for a single output
operation.
(draft-ietf-ipngwg-rfc2292bis-02.txt, which has already expired...)
JINMEI, Tatuya
Communication Platform Lab.
Corporate R&D Center, Toshiba Corp.
[EMAIL PROTECTED]
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