diff options
Diffstat (limited to 'pfinet/linux-src/include/linux/ipv6.h')
-rw-r--r-- | pfinet/linux-src/include/linux/ipv6.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/pfinet/linux-src/include/linux/ipv6.h b/pfinet/linux-src/include/linux/ipv6.h deleted file mode 100644 index 299db1a5..00000000 --- a/pfinet/linux-src/include/linux/ipv6.h +++ /dev/null @@ -1,132 +0,0 @@ -#ifndef _IPV6_H -#define _IPV6_H - -#include <linux/config.h> -#include <linux/in6.h> -#include <asm/byteorder.h> - -/* The latest drafts declared increase in minimal mtu up to 1280. */ - -#define IPV6_MIN_MTU 1280 - -/* - * Advanced API - * source interface/address selection, source routing, etc... - * *under construction* - */ - - -struct in6_pktinfo { - struct in6_addr ipi6_addr; - int ipi6_ifindex; -}; - - -struct in6_ifreq { - struct in6_addr ifr6_addr; - __u32 ifr6_prefixlen; - int ifr6_ifindex; -}; - -#define IPV6_SRCRT_STRICT 0x01 /* this hop must be a neighbor */ -#define IPV6_SRCRT_TYPE_0 0 /* IPv6 type 0 Routing Header */ - -/* - * routing header - */ -struct ipv6_rt_hdr { - __u8 nexthdr; - __u8 hdrlen; - __u8 type; - __u8 segments_left; - - /* - * type specific data - * variable length field - */ -}; - - -struct ipv6_opt_hdr { - __u8 nexthdr; - __u8 hdrlen; - /* - * TLV encoded option data follows. - */ -}; - -#define ipv6_destopt_hdr ipv6_opt_hdr -#define ipv6_hopopt_hdr ipv6_opt_hdr - -#ifdef __KERNEL__ -#define ipv6_optlen(p) (((p)->hdrlen+1) << 3) -#endif - -/* - * routing header type 0 (used in cmsghdr struct) - */ - -struct rt0_hdr { - struct ipv6_rt_hdr rt_hdr; - __u32 bitmap; /* strict/loose bit map */ - struct in6_addr addr[0]; - -#define rt0_type rt_hdr.type; -}; - -/* - * IPv6 fixed header - * - * BEWARE, it is incorrect. The first 4 bits of flow_lbl - * are glued to priority now, forming "class". - */ - -struct ipv6hdr { -#if defined(__LITTLE_ENDIAN_BITFIELD) - __u8 priority:4, - version:4; -#elif defined(__BIG_ENDIAN_BITFIELD) - __u8 version:4, - priority:4; -#else -#error "Please fix <asm/byteorder.h>" -#endif - __u8 flow_lbl[3]; - - __u16 payload_len; - __u8 nexthdr; - __u8 hop_limit; - - struct in6_addr saddr; - struct in6_addr daddr; -}; - -#ifdef __KERNEL__ - -/* - This structure contains results of exthdrs parsing - as offsets from skb->nh. - */ - -struct inet6_skb_parm -{ - int iif; - __u16 ra; - __u16 hop; - __u16 auth; - __u16 dst0; - __u16 srcrt; - __u16 dst1; -}; - -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) -#define __ipv6_only_sock(sk) (sk->net_pinfo.af_inet6.ipv6only) -#define ipv6_only_sock(sk) ((sk)->family == PF_INET6 && __ipv6_only_sock(sk)) -#else -#define __ipv6_only_sock(sk) 0 -#define ipv6_only_sock(sk) 0 -#endif - -#endif - -#endif |