- To be used with headers containing values separated by commas - pvh_header_param_exists() check if the value is present to a given header - pvh_remove_header_param() remove the value from the given header or the entire header if no other value is present <!-- Kamailio Pull Request Template --> <!-- IMPORTANT: - for detailed contributing guidelines, read: https://github.com/kamailio/kamailio/blob/master/.github/CONTRIBUTING.md - pull requests must be done to master branch, unless they are backports of fixes from master branch to a stable branch - backports to stable branches must be done with 'git cherry-pick -x ...' - code is contributed under BSD for core and main components (tm, sl, auth, tls) - code is contributed GPLv2 or a compatible license for the other components - GPL code is contributed with OpenSSL licensing exception --> #### Pre-Submission Checklist <!-- Go over all points below, and after creating the PR, tick all the checkboxes that apply --> <!-- All points should be verified, otherwise, read the CONTRIBUTING guidelines from above--> <!-- If you're unsure about any of these, don't hesitate to ask on sr-dev mailing list --> - [X] Commit message has the format required by CONTRIBUTING guide - [X] Commits are split per component (core, individual modules, libs, utils, ...) - [X] Each component has a single commit (if not, squash them into one commit) - [X] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [X] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist: <!-- Go over all points below, and after creating the PR, tick the checkboxes that apply --> - [ ] PR should be backported to stable branches - [X] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description <!-- Describe your changes in detail --> 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: * pvh_header_param_exists * pvh_remove_header_param Both functions take as parameters the name of the header and the name of the parameter. It returns '-1' if the combination header/parameter: - is not found (pvh_header_param_exists) - couldn't be removed (pvh_remove_header_param). 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" } You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3070 -- Commit Summary -- * pv_headers: Add support to remove a specific value from a header -- File Changes -- M src/modules/pv_headers/doc/functions.xml (35) M src/modules/pv_headers/doc/pv_headers.xml (6) M src/modules/pv_headers/pv_headers.c (61) M src/modules/pv_headers/pvh_func.c (87) M src/modules/pv_headers/pvh_func.h (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3070.patch https://github.com/kamailio/kamailio/pull/3070.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3070 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3070(a)github.com>