usage instructions

diff --git a/README b/README
index 8918f27..94491eb 100644 (file)
--- a/README
+++ b/README
@@ -2,3 +2,5 @@ This is a little helper for setting TCP_NODELAY on all sockets that a program
 creates, thereby reducing round-trip times.
 Especially for loopback sockets, this gets rid of nasty 40ms delays created
 by the nagle algorithm.
+To use it, run ./compile.sh, then inject the generated library into whatever
+process you want using LD_PRELOAD.