diff --git a/entrypointclient.lua b/entrypointclient.lua
new file mode 100644
index 0000000..785ecc5
--- /dev/null
+++ b/entrypointclient.lua
@@ -0,0 +1,110 @@
+local pullEvent = os.pullEventRaw
+local modem = peripheral.find("modem")
+term.clear()
+term.setCursorPos(1,1)
+_G.network = {}
+if not modem then
+    shell.run("shell")
+    os.shutdown()
+end
+local message_queue = {}
+modem.open(15125)
+local canidate = {id = -1, distance = 170}
+parallel.waitForAny(function () repeat sleep(0.1) until canidate.id ~= -1 end,
+function ()
+    while true do
+        local _, _, channel, _, msg, distance = pullEvent("modem_message")
+        if channel == 15125 then
+            if msg.protocol == "entrypoint_advertise" then
+                if distance < canidate.distance then
+                    canidate.id = msg.sender
+                    canidate.distance = distance
+                end
+            end
+        end
+    end
+end)
+local last_heartbeat = os.epoch("utc")
+modem.transmit(15125,15125,{protocol="entrypoint_connect",sender=os.getComputerID(),target=canidate.id})
+
+local function receive()
+    while true do
+        local _, _, channel, _, msg, distance = pullEvent("modem_message")
+        if channel == 15125 then
+            if msg.protocol == "heartbeat" and msg.target == os.getComputerID() and msg.sender == canidate.id then
+                last_heartbeat = os.epoch("utc")
+                modem.transmit(15125,15125,{protocol="heartbeat_response",sender=os.getComputerID(),target=canidate.id})
+                if distance > 170 then
+                    modem.transmit(15125,15125,{protocol="entrypoint_disconnect",sender=os.getComputerID(),target=canidate.id})
+                    canidate = {id = -1, distance = 170}
+                    parallel.waitForAny(function () repeat sleep(0.1) until canidate.id ~= -1 end,
+                    function ()
+                        while true do
+                            local _, _, channel, _, msg, distance = pullEvent("modem_message")
+                            if channel == 15125 then
+                                if msg.protocol == "entrypoint_advertise" then
+                                    if distance < canidate.distance then
+                                        canidate.id = msg.sender
+                                        canidate.distance = distance
+                                    end
+                                end
+                            end
+                        end
+                    end)
+                    if canidate.id == -1 then
+                        sleep(5)
+                    else
+                        modem.transmit(15125,15125,{protocol="entrypoint_connect",sender=os.getComputerID(),target=canidate.id})
+                        last_heartbeat = os.epoch("utc")
+                    end
+                end
+            elseif msg.protocol == "packet" then
+                if msg.hops >= 1 then
+                    os.queueEvent("network_packet",msg.content,msg.sender,msg.hops)
+                end
+            end
+        end
+    end
+end
+
+function _G.network.send(msg,destination)
+    if not msg then error("No message provided",2) end
+    if not destination then error("No destination provided",2) end
+    message_queue[#message_queue+1] = {protocol="packet",content=msg,destination=destination,sender=os.getComputerID(),hops=0}
+end
+
+local function connect()
+    while true do
+        if os.epoch("utc") - last_heartbeat > 200 then
+            canidate = {id = -1, distance = 170}
+            parallel.waitForAny(function () repeat sleep(0.1) until canidate.id ~= -1 end,
+            function ()
+                while true do
+                    local _, _, channel, _, msg, distance = pullEvent("modem_message")
+                    if channel == 15125 then
+                        if msg.protocol == "entrypoint_advertise" then
+                            if distance < canidate.distance then
+                                canidate.id = msg.sender
+                                canidate.distance = distance
+                            end
+                        end
+                    end
+                end
+            end)
+            if canidate.id == -1 then
+                sleep(5)
+            else
+                modem.transmit(15125,15125,{protocol="entrypoint_connect",sender=os.getComputerID(),target=canidate.id})
+                last_heartbeat = os.epoch("utc")
+            end
+        else
+                local msg = table.remove(message_queue,1)
+                if msg then
+                    modem.transmit(15125,15125,msg)
+                end
+        end
+        sleep()
+    end
+end
+parallel.waitForAny(receive, connect,function () shell.run("shell") end)
+os.shutdown()