openvpn: add kmod-ovpn-backports dependency if dco is enabled

[egc112]

Maintainer: Alexandru Ardelean ardeleanalex@gmail.com

ping @feckert @commodo

A dependency of kmod-ovpn-backports seems missing this patch adds that dependency.

Backport from: c53d53f

I have compile and run tested it on X86-25.12

Please have a look and consider implementing.

Thanks

📦 Package Details

Maintainer: Alexandru Ardelean ardeleanalex@gmail.com @commodo

Description:
Adds kmod-ovpn-backports dependency if DCO is enabled

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🧪 Run Testing Details

• OpenWrt Version: 25.12
• OpenWrt Target/Subtarget: X86
• OpenWrt Device: PC

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✅ Formalities

• [X ] I have reviewed the CONTRIBUTING.md file for detailed contributing guidelines.

If your PR contains a patch:

• [X ] It can be applied using git am
• [ X] It has been refreshed to avoid offsets, fuzzes, etc., using

  make package/<your-package>/refresh V=s

• [ X] It is structured in a way that it is potentially upstreamable

[BKPepe]

This fails on CI/CD:

openvpn-mbedtls: Testing package version 2.7.4 from net/openvpn
openvpn-mbedtls: Test script found
openvpn-mbedtls: No pre-test.sh script available
ERROR: unable to select packages:
  kmod-ovpn-backports (no such package):
    required by: openvpn-mbedtls-2.7.4-r2[kmod-ovpn-backports]

[AndyChiang888]

This patch https://github.com/openwrt/packages/blob/master/kernel/ovpn-dco/patches/0001-do-not-use-EIP-197.patch also needs to be backported; otherwise, devices with encryption engines will encounter issue using kmod-ovpn-backports.

[egc112]

This patch https://github.com/openwrt/packages/blob/master/kernel/ovpn-dco/patches/0001-do-not-use-EIP-197.patch also needs to be backported; otherwise, devices with encryption engines will encounter issue using kmod-ovpn-backports.

Thanks @AndyChiang888 I also backported that patch and added it to this PR

[BKPepe]

Why all your commits starts with openvpn-25.12? 🤔

[egc112]

Why all your commits starts with openvpn-25.12? 🤔

Sorry bad habit I do a lot of work for PBR, it works that way for PR's
It has been corrected.

About the CI error just some wild guesses, maybe the the 25.12 CI feed is missing kernel/ovpn-dco ?