diff --git a/Embedded/minify-all.sh b/Embedded/minify-all.sh
index 8167c73..d6eab38 100755
--- a/Embedded/minify-all.sh
+++ b/Embedded/minify-all.sh
@@ -5,6 +5,8 @@ echo miniprompt.lua
 lua minify.lua miniprompt.lua mini-miniprompt.lua
 echo fget.lua
 lua minify.lua fget.lua mini-fget.lua
+echo ufs.lua
+lua minify.lua ufs.lua mini-ufs.lua
 echo init-wrapper.lua
 lua minify.lua init-wrapper.lua mini-init-wrapper.lua
 echo microtel-3.lua
diff --git a/Embedded/miniprompt.lua b/Embedded/miniprompt.lua
index bf7a3b3..b6b8ed2 100644
--- a/Embedded/miniprompt.lua
+++ b/Embedded/miniprompt.lua
@@ -16,7 +16,7 @@ function read()
    if tSignal[3] > 31 and tSignal[3] < 127 then
     write(string.char(tSignal[3]))
     sBuffer = sBuffer .. string.char(tSignal[3])
-   elseif tSignal[3] == 8 and tSignal[4] == 14 and S:len() > 0 then
+   elseif tSignal[3] == 8 and tSignal[4] == 14 and sBuffer:len() > 0 then
     write("\8 \8")
     sBuffer = sBuffer:sub(1,-2)
    end
diff --git a/KittenOS/apps/svc-minitel.lua b/KittenOS/apps/svc-minitel.lua
index 247b865..a0b26d8 100644
--- a/KittenOS/apps/svc-minitel.lua
+++ b/KittenOS/apps/svc-minitel.lua
@@ -47,7 +47,7 @@ local listener = false
 local dbug = false
 local modems = {}
 local port = 4096
-local retry = 30
+local retry = 10
 local route = true
 
 --[[
@@ -60,7 +60,7 @@ address {
 ]]--
 local sroutes = {}
 local rcache = setmetatable({},{__index=sroutes})
-local rctime = 30
+local rctime = 15
 
 --[[
 packet queue format:
diff --git a/KittenOS/libs/net.lua b/KittenOS/libs/net.lua
index 3d57c54..619d939 100644
--- a/KittenOS/libs/net.lua
+++ b/KittenOS/libs/net.lua
@@ -50,11 +50,13 @@ function net.usend(to,port,data,npID)
 end
 
 function net.rsend(to,port,data)
- local pid = net.genPacketID()
- minitel.sendPacket(1,to,port,data,pid)
+ local pid, stime = net.genPacketID(), computer.uptime() + net.streamdelay
+ computer.pushSignal("net_send",1,to,port,data,pid)
  repeat
   _,rpid = svcpull("net_ack")
- until rpid == pid
+ until rpid == pid or computer.uptime() > stime
+ if not rpid then return false end
+ return true
 end
 
 -- ordered packet delivery, layer 4?
@@ -70,8 +72,9 @@ function net.send(to,port,ldata)
   tdata = {ldata}
  end
  for k,v in ipairs(tdata) do
-  net.rsend(to,port,v)
+  if not net.rsend(to,port,v) then return false end
  end
+ return true
 end
 
 -- socket stuff, layer 5?
diff --git a/OpenOS/etc/rc.d/minitel.lua b/OpenOS/etc/rc.d/minitel.lua
index 4c95ee2..e26d183 100644
--- a/OpenOS/etc/rc.d/minitel.lua
+++ b/OpenOS/etc/rc.d/minitel.lua
@@ -34,7 +34,7 @@ address {
 ]]--
 local sroutes = {}
 local rcache = setmetatable({},{__index=sroutes})
-local rctime = 30
+local rctime = 15
 
 --[[
 packet queue format:
@@ -51,7 +51,7 @@ local pqueue = {}
 
 -- packet cache: [packet ID]=uptime
 local pcache = {}
-local pctime = 15
+local pctime = 30
 
 local function dprint(...)
  if dbug then