Add network emulation feature.

Issue-ID: SIM-78
Change-Id: I20a9ad92ed09316ab65b9ef74cdbd93b1082a1f6
Signed-off-by: Alex Stancu <alexandru.stancu@highstreet-technologies.com>
diff --git a/ntsimulator/deploy/base/ubuntu.Dockerfile b/ntsimulator/deploy/base/ubuntu.Dockerfile
index 354ef0c..cacd9d1 100644
--- a/ntsimulator/deploy/base/ubuntu.Dockerfile
+++ b/ntsimulator/deploy/base/ubuntu.Dockerfile
@@ -161,9 +161,9 @@
     openssh-client \
     vsftpd \
     openssh-server \
+    iproute2 \
     && rm -rf /var/lib/apt/lists/*
     
-
 ARG BUILD_WITH_DEBUG
 ENV BUILD_WITH_DEBUG=${BUILD_WITH_DEBUG}
 RUN if [ -n "${BUILD_WITH_DEBUG}" ]; then DEBIAN_FRONTEND="noninteractive" apt-get install -y gdb valgrind nano mc && unset BUILD_WITH_DEBUG; fi