tree 4013fb459cf899a1a0679add481ffabaa1da1106
parent af87575012bc75331a3c05fd2f0dd45f0c812482
author Nick Gordon <nmgordon@memphis.edu> 1516736676 -0600
committer Nick Gordon <nmgordon@memphis.edu> 1516738106 -0600

communication: improve constness

Change-Id: Iabc5093d3c8e84540ddef4f6f2ff768dd9f3d0da
refs: #4472