[igraph] How to get all diameter path

[Delphine Faugaret]

Hello,

To get the diameter of my graph I do:

get.diameter (graph, directed = FALSE, unconnected = TRUE, weights = NULL)
In the help line, it's written: "get.diameter returns a path with the actual diameter. If there
are many shortest paths of the length of the diameter, then it returns
the first one found."
For it would be relevan to have all the diameter paths, if they exist. What should I do?

Thanks,

Delph