📄 errqueue.h
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#ifndef _LINUX_ERRQUEUE_H#define _LINUX_ERRQUEUE_H 1struct sock_extended_err{ __u32 ee_errno; __u8 ee_origin; __u8 ee_type; __u8 ee_code; __u8 ee_pad; __u32 ee_info; __u32 ee_data;};#define SO_EE_ORIGIN_NONE 0#define SO_EE_ORIGIN_LOCAL 1#define SO_EE_ORIGIN_ICMP 2#define SO_EE_ORIGIN_ICMP6 3#define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1))#ifdef __KERNEL__#include <linux/config.h>#define SKB_EXT_ERR(skb) ((struct sock_exterr_skb *) ((skb)->cb))struct sock_exterr_skb{ union { struct inet_skb_parm h4;#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) struct inet6_skb_parm h6;#endif } header; struct sock_extended_err ee; u16 addr_offset; u16 port;};#endif#endif
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