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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/errqueue.h
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/linux/errqueue.h')
-rw-r--r--include/linux/errqueue.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h
new file mode 100644
index 00000000000..174582fedb8
--- /dev/null
+++ b/include/linux/errqueue.h
@@ -0,0 +1,47 @@
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