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Raw Panama bindings for libbpf generated for jextract on 64-bit Linux
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// Generated by jextract

package me.bechberger.ebpf.bpf.raw;

import java.lang.invoke.*;
import java.lang.foreign.*;
import java.nio.ByteOrder;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;

import static java.lang.foreign.ValueLayout.*;
import static java.lang.foreign.MemoryLayout.PathElement.*;

/**
 * {@snippet lang=c :
 * struct tpacket_auxdata {
 *     __u32 tp_status;
 *     __u32 tp_len;
 *     __u32 tp_snaplen;
 *     __u16 tp_mac;
 *     __u16 tp_net;
 *     __u16 tp_vlan_tci;
 *     __u16 tp_vlan_tpid;
 * }
 * }
 */
public class tpacket_auxdata {

    tpacket_auxdata() {
        // Should not be called directly
    }

    private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
        Lib.C_INT.withName("tp_status"),
        Lib.C_INT.withName("tp_len"),
        Lib.C_INT.withName("tp_snaplen"),
        Lib.C_SHORT.withName("tp_mac"),
        Lib.C_SHORT.withName("tp_net"),
        Lib.C_SHORT.withName("tp_vlan_tci"),
        Lib.C_SHORT.withName("tp_vlan_tpid")
    ).withName("tpacket_auxdata");

    /**
     * The layout of this struct
     */
    public static final GroupLayout layout() {
        return $LAYOUT;
    }

    private static final OfInt tp_status$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_status"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u32 tp_status
     * }
     */
    public static final OfInt tp_status$layout() {
        return tp_status$LAYOUT;
    }

    private static final long tp_status$OFFSET = 0;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u32 tp_status
     * }
     */
    public static final long tp_status$offset() {
        return tp_status$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u32 tp_status
     * }
     */
    public static int tp_status(MemorySegment struct) {
        return struct.get(tp_status$LAYOUT, tp_status$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u32 tp_status
     * }
     */
    public static void tp_status(MemorySegment struct, int fieldValue) {
        struct.set(tp_status$LAYOUT, tp_status$OFFSET, fieldValue);
    }

    private static final OfInt tp_len$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_len"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u32 tp_len
     * }
     */
    public static final OfInt tp_len$layout() {
        return tp_len$LAYOUT;
    }

    private static final long tp_len$OFFSET = 4;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u32 tp_len
     * }
     */
    public static final long tp_len$offset() {
        return tp_len$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u32 tp_len
     * }
     */
    public static int tp_len(MemorySegment struct) {
        return struct.get(tp_len$LAYOUT, tp_len$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u32 tp_len
     * }
     */
    public static void tp_len(MemorySegment struct, int fieldValue) {
        struct.set(tp_len$LAYOUT, tp_len$OFFSET, fieldValue);
    }

    private static final OfInt tp_snaplen$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_snaplen"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u32 tp_snaplen
     * }
     */
    public static final OfInt tp_snaplen$layout() {
        return tp_snaplen$LAYOUT;
    }

    private static final long tp_snaplen$OFFSET = 8;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u32 tp_snaplen
     * }
     */
    public static final long tp_snaplen$offset() {
        return tp_snaplen$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u32 tp_snaplen
     * }
     */
    public static int tp_snaplen(MemorySegment struct) {
        return struct.get(tp_snaplen$LAYOUT, tp_snaplen$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u32 tp_snaplen
     * }
     */
    public static void tp_snaplen(MemorySegment struct, int fieldValue) {
        struct.set(tp_snaplen$LAYOUT, tp_snaplen$OFFSET, fieldValue);
    }

    private static final OfShort tp_mac$LAYOUT = (OfShort)$LAYOUT.select(groupElement("tp_mac"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u16 tp_mac
     * }
     */
    public static final OfShort tp_mac$layout() {
        return tp_mac$LAYOUT;
    }

    private static final long tp_mac$OFFSET = 12;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u16 tp_mac
     * }
     */
    public static final long tp_mac$offset() {
        return tp_mac$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u16 tp_mac
     * }
     */
    public static short tp_mac(MemorySegment struct) {
        return struct.get(tp_mac$LAYOUT, tp_mac$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u16 tp_mac
     * }
     */
    public static void tp_mac(MemorySegment struct, short fieldValue) {
        struct.set(tp_mac$LAYOUT, tp_mac$OFFSET, fieldValue);
    }

    private static final OfShort tp_net$LAYOUT = (OfShort)$LAYOUT.select(groupElement("tp_net"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u16 tp_net
     * }
     */
    public static final OfShort tp_net$layout() {
        return tp_net$LAYOUT;
    }

    private static final long tp_net$OFFSET = 14;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u16 tp_net
     * }
     */
    public static final long tp_net$offset() {
        return tp_net$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u16 tp_net
     * }
     */
    public static short tp_net(MemorySegment struct) {
        return struct.get(tp_net$LAYOUT, tp_net$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u16 tp_net
     * }
     */
    public static void tp_net(MemorySegment struct, short fieldValue) {
        struct.set(tp_net$LAYOUT, tp_net$OFFSET, fieldValue);
    }

    private static final OfShort tp_vlan_tci$LAYOUT = (OfShort)$LAYOUT.select(groupElement("tp_vlan_tci"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u16 tp_vlan_tci
     * }
     */
    public static final OfShort tp_vlan_tci$layout() {
        return tp_vlan_tci$LAYOUT;
    }

    private static final long tp_vlan_tci$OFFSET = 16;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u16 tp_vlan_tci
     * }
     */
    public static final long tp_vlan_tci$offset() {
        return tp_vlan_tci$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u16 tp_vlan_tci
     * }
     */
    public static short tp_vlan_tci(MemorySegment struct) {
        return struct.get(tp_vlan_tci$LAYOUT, tp_vlan_tci$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u16 tp_vlan_tci
     * }
     */
    public static void tp_vlan_tci(MemorySegment struct, short fieldValue) {
        struct.set(tp_vlan_tci$LAYOUT, tp_vlan_tci$OFFSET, fieldValue);
    }

    private static final OfShort tp_vlan_tpid$LAYOUT = (OfShort)$LAYOUT.select(groupElement("tp_vlan_tpid"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u16 tp_vlan_tpid
     * }
     */
    public static final OfShort tp_vlan_tpid$layout() {
        return tp_vlan_tpid$LAYOUT;
    }

    private static final long tp_vlan_tpid$OFFSET = 18;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u16 tp_vlan_tpid
     * }
     */
    public static final long tp_vlan_tpid$offset() {
        return tp_vlan_tpid$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u16 tp_vlan_tpid
     * }
     */
    public static short tp_vlan_tpid(MemorySegment struct) {
        return struct.get(tp_vlan_tpid$LAYOUT, tp_vlan_tpid$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u16 tp_vlan_tpid
     * }
     */
    public static void tp_vlan_tpid(MemorySegment struct, short fieldValue) {
        struct.set(tp_vlan_tpid$LAYOUT, tp_vlan_tpid$OFFSET, fieldValue);
    }

    /**
     * Obtains a slice of {@code arrayParam} which selects the array element at {@code index}.
     * The returned segment has address {@code arrayParam.address() + index * layout().byteSize()}
     */
    public static MemorySegment asSlice(MemorySegment array, long index) {
        return array.asSlice(layout().byteSize() * index);
    }

    /**
     * The size (in bytes) of this struct
     */
    public static long sizeof() { return layout().byteSize(); }

    /**
     * Allocate a segment of size {@code layout().byteSize()} using {@code allocator}
     */
    public static MemorySegment allocate(SegmentAllocator allocator) {
        return allocator.allocate(layout());
    }

    /**
     * Allocate an array of size {@code elementCount} using {@code allocator}.
     * The returned segment has size {@code elementCount * layout().byteSize()}.
     */
    public static MemorySegment allocateArray(long elementCount, SegmentAllocator allocator) {
        return allocator.allocate(MemoryLayout.sequenceLayout(elementCount, layout()));
    }

    /**
     * Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction} (if any).
     * The returned segment has size {@code layout().byteSize()}
     */
    public static MemorySegment reinterpret(MemorySegment addr, Arena arena, Consumer cleanup) {
        return reinterpret(addr, 1, arena, cleanup);
    }

    /**
     * Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction} (if any).
     * The returned segment has size {@code elementCount * layout().byteSize()}
     */
    public static MemorySegment reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer cleanup) {
        return addr.reinterpret(layout().byteSize() * elementCount, arena, cleanup);
    }
}