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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 in6_ifreq {
 *     struct in6_addr ifr6_addr;
 *     __u32 ifr6_prefixlen;
 *     int ifr6_ifindex;
 * }
 * }
 */
public class in6_ifreq {

    in6_ifreq() {
        // Should not be called directly
    }

    private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
        in6_addr.layout().withName("ifr6_addr"),
        Lib.C_INT.withName("ifr6_prefixlen"),
        Lib.C_INT.withName("ifr6_ifindex")
    ).withName("in6_ifreq");

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

    private static final GroupLayout ifr6_addr$LAYOUT = (GroupLayout)$LAYOUT.select(groupElement("ifr6_addr"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * struct in6_addr ifr6_addr
     * }
     */
    public static final GroupLayout ifr6_addr$layout() {
        return ifr6_addr$LAYOUT;
    }

    private static final long ifr6_addr$OFFSET = 0;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * struct in6_addr ifr6_addr
     * }
     */
    public static final long ifr6_addr$offset() {
        return ifr6_addr$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * struct in6_addr ifr6_addr
     * }
     */
    public static MemorySegment ifr6_addr(MemorySegment struct) {
        return struct.asSlice(ifr6_addr$OFFSET, ifr6_addr$LAYOUT.byteSize());
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * struct in6_addr ifr6_addr
     * }
     */
    public static void ifr6_addr(MemorySegment struct, MemorySegment fieldValue) {
        MemorySegment.copy(fieldValue, 0L, struct, ifr6_addr$OFFSET, ifr6_addr$LAYOUT.byteSize());
    }

    private static final OfInt ifr6_prefixlen$LAYOUT = (OfInt)$LAYOUT.select(groupElement("ifr6_prefixlen"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u32 ifr6_prefixlen
     * }
     */
    public static final OfInt ifr6_prefixlen$layout() {
        return ifr6_prefixlen$LAYOUT;
    }

    private static final long ifr6_prefixlen$OFFSET = 16;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u32 ifr6_prefixlen
     * }
     */
    public static final long ifr6_prefixlen$offset() {
        return ifr6_prefixlen$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u32 ifr6_prefixlen
     * }
     */
    public static int ifr6_prefixlen(MemorySegment struct) {
        return struct.get(ifr6_prefixlen$LAYOUT, ifr6_prefixlen$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u32 ifr6_prefixlen
     * }
     */
    public static void ifr6_prefixlen(MemorySegment struct, int fieldValue) {
        struct.set(ifr6_prefixlen$LAYOUT, ifr6_prefixlen$OFFSET, fieldValue);
    }

    private static final OfInt ifr6_ifindex$LAYOUT = (OfInt)$LAYOUT.select(groupElement("ifr6_ifindex"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * int ifr6_ifindex
     * }
     */
    public static final OfInt ifr6_ifindex$layout() {
        return ifr6_ifindex$LAYOUT;
    }

    private static final long ifr6_ifindex$OFFSET = 20;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * int ifr6_ifindex
     * }
     */
    public static final long ifr6_ifindex$offset() {
        return ifr6_ifindex$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * int ifr6_ifindex
     * }
     */
    public static int ifr6_ifindex(MemorySegment struct) {
        return struct.get(ifr6_ifindex$LAYOUT, ifr6_ifindex$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * int ifr6_ifindex
     * }
     */
    public static void ifr6_ifindex(MemorySegment struct, int fieldValue) {
        struct.set(ifr6_ifindex$LAYOUT, ifr6_ifindex$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);
    }
}