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Multicast TTL

ngarimungarimu Member Michael NgarimuOrganization: PersonalProject: Trading Systems
Ice 3.3.1
Ubuntu Linux 8.04

I am using IceStorm subscribers with multicast endpoints (yes I'm totally aware of identity issues and unsubscribe).

I notice (via wireshark) that regardless of how the TTL set for the subscriber endpoint the messages that are published to the multicast group are always using a TTL = 1.

How can I override the TTL an IceStorm topic uses when publishing messages?


  • benoitbenoit Rennes, FranceAdministrators, ZeroC Staff Benoit FoucherOrganization: ZeroC, Inc.Project: Ice ZeroC Staff

    This is currently not supported, the "--ttl" endpoint option is a local option and is therefore not transferred over the wire. If you have a commercial need for this, please contact us at [email protected].

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