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48 lines
842 B
48 lines
842 B
20 years ago
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#ifndef _LINUX_ERRQUEUE_H
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#define _LINUX_ERRQUEUE_H 1
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struct sock_extended_err
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{
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__u32 ee_errno;
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__u8 ee_origin;
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__u8 ee_type;
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__u8 ee_code;
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__u8 ee_pad;
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__u32 ee_info;
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__u32 ee_data;
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};
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#define SO_EE_ORIGIN_NONE 0
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#define SO_EE_ORIGIN_LOCAL 1
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#define SO_EE_ORIGIN_ICMP 2
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#define SO_EE_ORIGIN_ICMP6 3
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#define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1))
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#ifdef __KERNEL__
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#include <linux/config.h>
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#include <net/ip.h>
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#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
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#include <linux/ipv6.h>
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#endif
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#define SKB_EXT_ERR(skb) ((struct sock_exterr_skb *) ((skb)->cb))
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struct sock_exterr_skb
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{
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union {
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struct inet_skb_parm h4;
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#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
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struct inet6_skb_parm h6;
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#endif
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} header;
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struct sock_extended_err ee;
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u16 addr_offset;
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u16 port;
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};
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#endif
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#endif
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