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

name: 'Setup Networking Options'
description: 'Set up kernel configuration fragment with required options'
inputs:
  version:
    description: 'Kernel config version (e.g., android15-6.6)'
    required: true
  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' && false }}
      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: Add IP SET & IPv6_NAT Support
      shell: bash
      run: |
        cat >> "${{ github.workspace }}/kernel/common/arch/arm64/configs/gki_defconfig" << 'EOF'
        CONFIG_IP_SET=y
        CONFIG_IP_SET_MAX=65534
        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_NETFILTER_XT_MATCH_ADDRTYPE=y
        CONFIG_NETFILTER_XT_SET=y
        CONFIG_NETFILTER_XT_TARGET_LOG=y
        CONFIG_NETFILTER_XT_MATCH_RECENT=y
        CONFIG_IP6_NF_NAT=y
        CONFIG_IP6_NF_TARGET_MASQUERADE=y
        EOF

    - name: Apply TCP Congestion Control
      shell: bash
      run: |
        cat >> "${{ github.workspace }}/kernel/common/arch/arm64/configs/gki_defconfig" << '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
        CONFIG_NET_SCH_FQ_CODEL=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/65534/g' net/netfilter/ipset/ip_set_core.c

    - name: 'Apply BBRv3'
      if: false
      shell: bash
      working-directory: ${{ github.workspace }}/kernel/common
      run: |
        set -euo pipefail
        cp ${{ github.action_path }}/patches/bbrv3-android14-6.1.patch "${{ github.workspace }}/kernel/common/bbrv3-android14-6.1.patch"
        patch -p1 < bbrv3-android14-6.1.patch

    - name: Apply NTSync Patch
      if: false
      shell: bash
      working-directory: ${{ github.workspace }}/kernel/common
      run: |
        set -euo pipefail

        echo "Using patch: $(basename $NTSYNC_PATCH)"
        if [[ ${{ inputs.versi0n }} = "android16-6.12" ]}; then
          echo "Removing pre-existing ntsync files for android16-6.12"
          rm -f include/uapi/linux/ntsync.h
          rm -f drivers/misc/ntsync.c
        fi

        cp ${{ github.workspace }}/kernel_patches/common/ntsync/ntsync_compat_${{ inputs.versi0n }}.patch ${{ github.workspace }}/kernel/common
        patch -p1 ntsync_compat_${{ inputs.versi0n }}.patch
        
        cp ${{ github.workspace }}/kernel_patches/common/ntsync/ntsync_base.patch ${{ github.workspace }}/kernel/common
        patch -p1 < ntsync_base.patch
        cat >> "${{ github.workspace }}/kernel/common/arch/arm64/configs/gki_defconfig" << 'EOF'
        CONFIG_NTSYNC=y
        EOF