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use crate::consts::{netfilter::NetfilterMsg, rtnl::Rtm};

impl_trait!(
    /// Trait marking constants valid for use in
    /// [`Nlmsghdr`][crate::nl::Nlmsghdr] field, `nl_type`.
    pub NlType,
    u16,
    /// Wrapper that is usable with all values in
    /// [`Nlmsghdr`][crate::nl::Nlmsghdr] field,
    /// `nl_type`.
    pub NlTypeWrapper,
    Nlmsg,
    GenlId,
    Rtm,
    NetfilterMsg
);

impl_var!(
    /// Values for `nl_type` in [`Nlmsghdr`][crate::nl::Nlmsghdr]
    pub Nlmsg, u16,
    Noop => libc::NLMSG_NOOP as u16,
    Error => libc::NLMSG_ERROR as u16,
    Done => libc::NLMSG_DONE as u16,
    Overrun => libc::NLMSG_OVERRUN as u16
);

impl_var!(
    /// Values for `nl_type` in [`Nlmsghdr`][crate::nl::Nlmsghdr]
    pub GenlId, u16,
    Ctrl => libc::GENL_ID_CTRL as u16,
    #[cfg(target_env="gnu")]
    VfsDquot => libc::GENL_ID_VFS_DQUOT as u16,
    #[cfg(target_env="gnu")]
    Pmcraid => libc::GENL_ID_PMCRAID as u16
);

impl_var!(
    /// Values for `nl_flags` in [`Nlmsghdr`][crate::nl::Nlmsghdr]
    pub NlmF, u16,
    Request => libc::NLM_F_REQUEST as u16,
    Multi => libc::NLM_F_MULTI as u16,
    Ack => libc::NLM_F_ACK as u16,
    Echo => libc::NLM_F_ECHO as u16,
    DumpIntr => libc::NLM_F_DUMP_INTR as u16,
    DumpFiltered => libc::NLM_F_DUMP_FILTERED as u16,
    Root => libc::NLM_F_ROOT as u16,
    Match => libc::NLM_F_MATCH as u16,
    Atomic => libc::NLM_F_ATOMIC as u16,
    Dump => libc::NLM_F_DUMP as u16,
    Replace => libc::NLM_F_REPLACE as u16,
    Excl => libc::NLM_F_EXCL as u16,
    Create => libc::NLM_F_CREATE as u16,
    Append => libc::NLM_F_APPEND as u16
);

impl_flags!(
    #[allow(missing_docs)]
    pub NlmFFlags, NlmF, u16
);