tree 2e4092cff25660524d842cfcdc1b3abee924059f
parent fd43925e7724913c0e6fed6fc8f64e993ef15254
author Obaid Amin <soamin@memphis.edu> 1361475925 -0600
committer Obaid Amin <soamin@memphis.edu> 1361475925 -0600

check origrouter before freeing