struct LinkOrderPred Orders a sequence of OlsrTypes::LogicalLinkID in descending order of link preference. More...

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Public Methods

• inline  LinkOrderPred (Neighborhood* nh)
• bool  operator() (const OlsrTypes::LogicalLinkID lhid, const OlsrTypes::LogicalLinkID rhid)

Public Members

• Neighborhood* _nh

Detailed Description

Model of StrictWeakOrdering.

Determine if the left-hand link comes before the the right-hand link.

Collation order: symmetric, most recently updated, highest ID.

TODO: This is a candidate for moving into class Link. TODO: ETX metrics, collation order will be: Anything !is_pending is above anything is_pending Then order in ascending near_etx(). Then order in ascending far_etx(). A change in the best link means a change in routes, unless we dampen flap somehow.

Returns: true if link lhs is better than link rhs.