pv_headers: Add support to remove a specific value from a header #3070
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Pre-Submission Checklist
in
doc/
subfolder, the README file is autogenerated)Type Of Change
Checklist:
Description
Previously, to remove a parameter from a header it was needed to create a complex method on the configuration file for each header/parameter. This modification moves this complexity to the 'pv_headers' module.
Two new functions:
Both functions take as parameters the name of the header and the name of the parameter.
It returns '-1' if the combination header/parameter:
Examples (proxy configuration):
if (pvh_header_param_exists("Supported", "100rel"))
{
// "100rel" is present on the "Supported" header
}
if (pvh_remove_header_param("Supported", "100rel"))
{
// "100rel" removed from header "Supported"
}