maxfwd module implements all the operations regarding Max-Forward header field, like adding it (if not present) or decrementing and checking the value of the existent one. It is one of oldest OpenSER module, being loaded in most of deployments and used at the very beginning of the configuration script.

Example of usage:


Links to documentation of maxfwd module:

• maxfwd module for openser 1.0.x
• maxfwd module for openser 1.1.x
• maxfwd module for openser 1.2.x
• maxfwd module for openser devel