tools: add network bridge support

Add support to the host tool for sending the image data over a network
connection.

Signed-off-by: Benjamin Fair <benjaminfair@google.com>
Change-Id: I88630d79499254d6c80ceaa8c7721c241d394fc8
diff --git a/tools/test/Makefile.am b/tools/test/Makefile.am
index c05654b..1fe35a0 100644
--- a/tools/test/Makefile.am
+++ b/tools/test/Makefile.am
@@ -18,6 +18,7 @@
 check_PROGRAMS = \
 	tools_bt_unittest \
 	tools_lpc_unittest \
+	tools_net_unittest \
 	tools_updater_unittest \
 	tools_helper_unittest
 
@@ -29,6 +30,9 @@
 tools_lpc_unittest_SOURCES = tools_lpc_unittest.cpp
 tools_lpc_unittest_LDADD = $(top_builddir)/tools/libupdater.la
 
+tools_net_unittest_SOURCES = tools_net_unittest.cpp
+tools_net_unittest_LDADD = $(top_builddir)/tools/libupdater.la
+
 tools_updater_unittest_SOURCES = tools_updater_unittest.cpp
 tools_updater_unittest_LDADD = $(top_builddir)/tools/libupdater.la