GKI_KernelSU_SUSFS/.github/actions/networking/action.yml

name: 'Setup Networking Options'
description: 'Set up kernel configuration fragment with required options'
inputs:
  kernel_version:
    description: 'Kernel version (e.g., 6.1)'
    required: true
  android_version:
    description: 'Android version (e.g., android14)'
    required: true

runs:
  using: "composite"
  steps:
    - name: Patch with BBRv3
      if: ${{ inputs.kernel_version == '6.1' }}
      shell: bash
      working-directory: ${{ github.workspace }}/kernel/common
      run: |
        set -euo pipefail
        curl -L https://raw.githubusercontent.com/ahmed-alnassif/GKI-Duchamp/dev/kernel-patches/bbrv3/bbrv3.patch | patch -p1

    - name: Apply Netfilter Base Config
      shell: bash
      working-directory: ${{ github.workspace }}/kernel
      run: |
        cat >> "${{ github.workspace }}/wild_gki.fragment" << 'EOF'
        CONFIG_NETFILTER=y
        CONFIG_NETFILTER_ADVANCED=y
        CONFIG_NETFILTER_XTABLES=y
        CONFIG_NF_CONNTRACK=y
        EOF

        if [ "${{ inputs.kernel_version }}" = "5.10" ]; then
          echo "# CONFIG_NF_TABLES is not set" >> "${{ github.workspace }}/wild_gki.fragment"
        else
          echo "CONFIG_NF_TABLES=y" >> "${{ github.workspace }}/wild_gki.fragment"
        fi

    - name: Apply IP Tables Extensions
      shell: bash
      working-directory: ${{ github.workspace }}/kernel
      run: |
        cat >> "${{ github.workspace }}/wild_gki.fragment" << 'EOF'
        CONFIG_IP_NF_TARGET_TTL=y
        CONFIG_IP6_NF_TARGET_HL=y
        CONFIG_IP6_NF_MATCH_HL=y
        EOF

    - name: Apply IP Set Base
      shell: bash
      working-directory: ${{ github.workspace }}/kernel
      run: |
        cat >> "${{ github.workspace }}/wild_gki.fragment" << 'EOF'
        CONFIG_IP_SET=y
        CONFIG_IP_SET_BITMAP_IP=y
        CONFIG_IP_SET_BITMAP_IPMAC=y
        CONFIG_IP_SET_BITMAP_PORT=y
        CONFIG_IP_SET_HASH_IP=y
        CONFIG_IP_SET_HASH_IPMARK=y
        CONFIG_IP_SET_HASH_IPPORT=y
        CONFIG_IP_SET_HASH_IPPORTIP=y
        CONFIG_IP_SET_HASH_IPPORTNET=y
        CONFIG_IP_SET_HASH_IPMAC=y
        CONFIG_IP_SET_HASH_MAC=y
        CONFIG_IP_SET_HASH_NETPORTNET=y
        CONFIG_IP_SET_HASH_NET=y
        CONFIG_IP_SET_HASH_NETNET=y
        CONFIG_IP_SET_HASH_NETPORT=y
        CONFIG_IP_SET_HASH_NETIFACE=y
        CONFIG_IP_SET_LIST_SET=y
        CONFIG_IP_SET_MAX=256
        EOF

    - name: Apply TCP Congestion Control
      shell: bash
      working-directory: ${{ github.workspace }}/kernel
      run: |
        cat >> "${{ github.workspace }}/wild_gki.fragment" << 'EOF'
        CONFIG_TCP_CONG_ADVANCED=y
        CONFIG_TCP_CONG_BBR=y
        CONFIG_TCP_CONG_CUBIC=y
        CONFIG_TCP_CONG_BIC=y
        CONFIG_TCP_CONG_WESTWOOD=y
        CONFIG_TCP_CONG_HTCP=y
        CONFIG_DEFAULT_BBR=y
        CONFIG_DEFAULT_TCP_CONG="bbr"
        CONFIG_NET_SCH_FQ=y
        EOF

    - name: Apply Kernel Config for 5.10
      shell: bash
      working-directory: ${{ github.workspace }}/kernel/common
      if: inputs.kernel_version == '5.10'
      run: |
        sed -i 's/CONFIG_IP_SET_MAX/256/g' net/netfilter/ipset/ip_set_core.c