First step of sending side of transport layer

Makefile

@@ -1,11 +1,11 @@
-source = parse.cpp parserstate.cpp parser.cpp templates.cpp terminal.cpp termemu.cpp parseraction.cpp terminalfunctions.cpp swrite.cpp terminalframebuffer.cpp terminaldispatcher.cpp terminaluserinput.cpp terminaldisplay.cpp network.cpp ntester.cpp ocb.cpp base64.cpp encrypt.cpp decrypt.cpp crypto.cpp
-objects = parserstate.o parser.o templates.o terminal.o parseraction.o terminalfunctions.o swrite.o terminalframebuffer.o terminaldispatcher.o terminaluserinput.o terminaldisplay.o network.o ocb.o base64.o crypto.o
+source = parse.cpp parserstate.cpp parser.cpp templates.cpp terminal.cpp termemu.cpp parseraction.cpp terminalfunctions.cpp swrite.cpp terminalframebuffer.cpp terminaldispatcher.cpp terminaluserinput.cpp terminaldisplay.cpp network.cpp ntester.cpp ocb.cpp base64.cpp encrypt.cpp decrypt.cpp crypto.cpp networktransport.cpp
+objects = parserstate.o parser.o templates.o terminal.o parseraction.o terminalfunctions.o swrite.o terminalframebuffer.o terminaldispatcher.o terminaluserinput.o terminaldisplay.o network.o ocb.o base64.o crypto.o networktransport.o
 repos = templates.rpo
 executables = parse termemu ntester encrypt decrypt
 
 CXX = g++
 CXXFLAGS = -g --std=c++0x -pedantic -Werror -Wall -Wextra -Weffc++ -fno-implicit-templates -fno-default-inline -pipe -D_FILE_OFFSET_BITS=64 -D_XOPEN_SOURCE=500 -D_GNU_SOURCE
-LIBS = -lutil -lssl
+LIBS = -lutil -lssl -lrt
 
 all: $(executables)