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#### 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

##### **Summary**

This update introduces new functionality to the `secfilter` module, enabling the removal of entries from both the Blacklist and Whitelist. It also includes automatic detection and removal of duplicate values from these lists.

##### **Details**

* Users can now remove specific entries from the Blacklist or Whitelist based on type (e.g., IP, domain, user) and a given value. * Supports removal of single or multiple matching entries in one operation.

##### **Benefits**

- Improves the usability and flexibility of the `secfilter` module by allowing fine-grained control over list management. - Ensures that the Blacklist and Whitelist are kept clean and free from redundant entries. - Enhances performance by reducing unnecessary duplication in the lists.

##### Testing This feature was tested using `kmcmd` commands in various scenarios: - Removing the **first element** in the list. - Removing an element from the **middle** of the list. - Removing the **last element** in the list. - Removing **all matching elements** in the list.

In all cases, the commands worked correctly, and the lists were updated and cleaned as expected.

You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/4086

-- Commit Summary --

* secfilter‌: support remove rule in Whitelist and Blacklist * Merge remote-tracking branch 'origin/master' into Feature/5-support-remove-rule-in-Whitelist-Blacklist * secfilter‌: support remove rule in Whitelist and Blacklist * edit end of file

-- File Changes --

M src/modules/secfilter/secfilter.c (8) M src/modules/secfilter/secfilter.h (3) M src/modules/secfilter/secfilter_db.c (106) M src/modules/secfilter/secfilter_rpc.c (94)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/4086.patch https://github.com/kamailio/kamailio/pull/4086.diff