tree 3c6178752e1604e76eca4111c4b756028e7b65c3
parent 4b3fc86c963b95681d13193eb95692fc748dbac9
author Steve DiBenedetto <dibenede@cs.colostate.edu> 1403282860 -0600
committer Junxiao Shi <sunnylandh@gmail.com> 1403318240 -0700

face: prevent creation of duplicate tcp/udp faces due to async calls

refs: #1680

Change-Id: I0e685d6bde1f6745902c86f782d41c9070aecb21