Fixed up for new shark names. Sharks can be specified on cmdline or in IR as "shN-X:Y", "shN-X", "shN:Y", or simply "shN", and they all do the Right Thing.
Fixed up for new shark names. Sharks can be specified on cmdline or
in IR as "shN-X:Y", "shN-X", "shN:Y", or simply "shN", and they all
do the Right Thing.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome