1*29ead430SMatthew Dillon 2*29ead430SMatthew DillonTODO: 3*29ead430SMatthew Dillon msg_lnk.c msg_lnk_signal rescans all connections. What we really 4*29ead430SMatthew Dillon need to do is queue the conn (when possible) or the node 5*29ead430SMatthew Dillon (when possible), or just flag it w/ a global, and then 6*29ead430SMatthew Dillon only scan a subset. 7*29ead430SMatthew Dillon 8*29ead430SMatthew Dillon link->dist propagation is still a bit screwy when there are a 9*29ead430SMatthew Dillon lot of parallel network links. 10