| Author: | Matthew M. Boedicker |
|---|---|
| Author: | Maksim Naumov |
| Modified by: | didebuli |
| Date: | 2021-07-19 |
| Version: | 6.5.2 |
| Manual section: | 3 |
I'm not a professional developer, but I did need this module to work with newer Varnish versions. This is the result... it should work with Varnish 6.5 . Use this module on your own risk.
import dgram;
- sub vcl_deliver {
- dgram.send(req.request + " " + req.http.host + req.url, "127.0.0.1", 12345);
}
Varnish module to send arbitrary data over UDP from VCL.
The original use case is a hit counter that will send the URL served for every request to a simple UDP server for further processing.
- Prototype
send(STRING S, STRING HOST, INT PORT)
- Return value
- VOID
- Description
- Sends S as UDP to HOST:PORT.
- Example
dgram.send("Hello world", "127.0.0.1", 12345);
If you received this package without a pre-generated configure script, you must have the GNU Autotools installed, and can then run the 'autogen.sh' script. If you received this package with a configure script, skip to the second command-line under Usage to configure.
Usage:
# Generate configure script ./autogen.sh # Execute configure script ./configure [PKG_CONFIG=PATH]
Make targets:
- make - builds the vmod
- make install - installs your vmod
- make check - runs the unit tests in
src/tests/*.vtc
- Copyright (c) 2013 Matthew M. Boedicker
- Copyright (c) 2015 Maksim Naumov