diff options
Diffstat (limited to 'include/linux/errqueue.h')
| -rw-r--r-- | include/linux/errqueue.h | 47 |
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 @@ +#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 |