#### Description

This PR introduces a new feature to solve the old issue: #4338 .

A new `modparam` was introduced: `ds_dns_match_all`. When enabled, it will be 
possible to use `ds_is_from_list` to auth traffic from a DNS that points to 
multiple and different addresses. Currently, it only resolves to one.

The existent behaviour was kept, and its the default value (`0`). To enable, 
pass `1` as value.

This is quiet useful for developments using `Kubernetes` or in distributed 
setup, when DNS are used for internal hops.

#### Pre-Submission Checklist
- [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] Code is formatted with `clang-format` using the config file 
`.clang-format`
  from source code folder
- [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:
- [x] PR should be backported to stable branches
- [x] Tested changes locally
- [x] Related to issue #4338 

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

  https://github.com/kamailio/kamailio/pull/4733

-- Commit Summary --

  * dispatcher: add modparam that enables dns lookup for all resolved addresses

-- File Changes --

    M src/modules/dispatcher/dispatch.c (107)
    M src/modules/dispatcher/dispatch.h (6)
    M src/modules/dispatcher/dispatcher.c (2)
    M src/modules/dispatcher/doc/dispatcher_admin.xml (31)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/4733.patchhttps://github.com/kamailio/kamailio/pull/4733.diff
-- 
Reply to this email directly or view it on GitHub:
https://github.com/kamailio/kamailio/pull/4733
You are receiving this because you are subscribed to this thread.

Message ID: <kamailio/kamailio/pull/[email protected]>
_______________________________________________
Kamailio - Development Mailing List -- [email protected]
To unsubscribe send an email to [email protected]
Important: keep the mailing list in the recipients, do not reply only to the 
sender!

Reply via email to