Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef _LINUX_ERRQUEUE_H
2#define _LINUX_ERRQUEUE_H 1
3
4struct sock_extended_err
5{
6 __u32 ee_errno;
7 __u8 ee_origin;
8 __u8 ee_type;
9 __u8 ee_code;
10 __u8 ee_pad;
11 __u32 ee_info;
12 __u32 ee_data;
13};
14
15#define SO_EE_ORIGIN_NONE 0
16#define SO_EE_ORIGIN_LOCAL 1
17#define SO_EE_ORIGIN_ICMP 2
18#define SO_EE_ORIGIN_ICMP6 3
19
20#define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1))
21
22#ifdef __KERNEL__
23
24#include <linux/config.h>
25#include <net/ip.h>
26#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
27#include <linux/ipv6.h>
28#endif
29
30#define SKB_EXT_ERR(skb) ((struct sock_exterr_skb *) ((skb)->cb))
31
32struct sock_exterr_skb
33{
34 union {
35 struct inet_skb_parm h4;
36#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
37 struct inet6_skb_parm h6;
38#endif
39 } header;
40 struct sock_extended_err ee;
41 u16 addr_offset;
42 u16 port;
43};
44
45#endif
46
47#endif