apard32690 IP settings fixes

[CiprianRegus]

Pull Request Description

Currently, there are some issues which cause the IP settings for the echo server project version to ignore the IP settings done in the makefile.

Related to https://github.com/analogdevicesinc/no-OS/issues/2172

PR Type

• [x] Bug fix (change that fixes an issue)
• [x] New feature (change that adds new functionality)
• [ ] Breaking change (has dependencies in other repos or will cause CI to fail)

PR Checklist

• [ ] I have followed the Coding style guidelines
• [ ] I have performed a self-review of the changes
• [ ] I have commented my code, at least hard-to-understand parts
• [ ] I have build all projects affected by the changes in this PR
• [ ] I have tested in hardware affected projects, at the relevant boards
• [ ] I have signed off all commits from this PR
• [ ] I have updated the documentation (wiki pages, ReadMe etc), if applies