errqueue.h

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#ifndef _LINUX_ERRQUEUE_H
#define _LINUX_ERRQUEUE_H 1


#include <net/ip.h>
#if IS_ENABLED(CONFIG_IPV6)
#include <linux/ipv6.h>
#endif
#include <uapi/linux/errqueue.h>

#define SKB_EXT_ERR(skb) ((struct sock_exterr_skb *) ((skb)->cb))

struct sock_exterr_skb {
    union {
        struct inet_skb_parm    h4;
#if IS_ENABLED(CONFIG_IPV6)
        struct inet6_skb_parm   h6;
#endif
    } header;
    struct sock_extended_err    ee;
    u16             addr_offset;
    __be16              port;
};

#endif