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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/errqueue.h
Linux-2.6.12-rc2v2.6.12-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 000000000000..174582fedb8b
--- /dev/null
+++ b/include/linux/errqueue.h
@@ -0,0 +1,47 @@
+#ifndef _LINUX_ERRQUEUE_H
+#define _LINUX_ERRQUEUE_H 1
+
+struct 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>
+#include <net/ip.h>
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#include <linux/ipv6.h>
+#endif
+
+#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