11da177e4SLinus Torvalds #ifndef _LINUX_ERRQUEUE_H 21da177e4SLinus Torvalds #define _LINUX_ERRQUEUE_H 1 31da177e4SLinus Torvalds 493c1c0e3SJaswinder Singh Rajput #include <linux/types.h> 593c1c0e3SJaswinder Singh Rajput 6*d94d9feeSEric Dumazet struct sock_extended_err { 71da177e4SLinus Torvalds __u32 ee_errno; 81da177e4SLinus Torvalds __u8 ee_origin; 91da177e4SLinus Torvalds __u8 ee_type; 101da177e4SLinus Torvalds __u8 ee_code; 111da177e4SLinus Torvalds __u8 ee_pad; 121da177e4SLinus Torvalds __u32 ee_info; 131da177e4SLinus Torvalds __u32 ee_data; 141da177e4SLinus Torvalds }; 151da177e4SLinus Torvalds 161da177e4SLinus Torvalds #define SO_EE_ORIGIN_NONE 0 171da177e4SLinus Torvalds #define SO_EE_ORIGIN_LOCAL 1 181da177e4SLinus Torvalds #define SO_EE_ORIGIN_ICMP 2 191da177e4SLinus Torvalds #define SO_EE_ORIGIN_ICMP6 3 20cb9eff09SPatrick Ohly #define SO_EE_ORIGIN_TIMESTAMPING 4 211da177e4SLinus Torvalds 221da177e4SLinus Torvalds #define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1)) 231da177e4SLinus Torvalds 241da177e4SLinus Torvalds #ifdef __KERNEL__ 251da177e4SLinus Torvalds 261da177e4SLinus Torvalds #include <net/ip.h> 271da177e4SLinus Torvalds #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) 281da177e4SLinus Torvalds #include <linux/ipv6.h> 291da177e4SLinus Torvalds #endif 301da177e4SLinus Torvalds 311da177e4SLinus Torvalds #define SKB_EXT_ERR(skb) ((struct sock_exterr_skb *) ((skb)->cb)) 321da177e4SLinus Torvalds 33*d94d9feeSEric Dumazet struct sock_exterr_skb { 341da177e4SLinus Torvalds union { 351da177e4SLinus Torvalds struct inet_skb_parm h4; 361da177e4SLinus Torvalds #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) 371da177e4SLinus Torvalds struct inet6_skb_parm h6; 381da177e4SLinus Torvalds #endif 391da177e4SLinus Torvalds } header; 401da177e4SLinus Torvalds struct sock_extended_err ee; 411da177e4SLinus Torvalds u16 addr_offset; 42b406313cSAl Viro __be16 port; 431da177e4SLinus Torvalds }; 441da177e4SLinus Torvalds 451da177e4SLinus Torvalds #endif 461da177e4SLinus Torvalds 471da177e4SLinus Torvalds #endif 48