diff options
Diffstat (limited to 'libdde-linux26/libdde_linux26/contrib/include/net/flow.h')
-rw-r--r-- | libdde-linux26/libdde_linux26/contrib/include/net/flow.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/libdde-linux26/libdde_linux26/contrib/include/net/flow.h b/libdde-linux26/libdde_linux26/contrib/include/net/flow.h deleted file mode 100644 index 809970b7..00000000 --- a/libdde-linux26/libdde_linux26/contrib/include/net/flow.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * - * Generic internet FLOW. - * - */ - -#ifndef _NET_FLOW_H -#define _NET_FLOW_H - -#include <linux/in6.h> -#include <asm/atomic.h> - -struct flowi { - int oif; - int iif; - __u32 mark; - - union { - struct { - __be32 daddr; - __be32 saddr; - __u8 tos; - __u8 scope; - } ip4_u; - - struct { - struct in6_addr daddr; - struct in6_addr saddr; - __be32 flowlabel; - } ip6_u; - - struct { - __le16 daddr; - __le16 saddr; - __u8 scope; - } dn_u; - } nl_u; -#define fld_dst nl_u.dn_u.daddr -#define fld_src nl_u.dn_u.saddr -#define fld_scope nl_u.dn_u.scope -#define fl6_dst nl_u.ip6_u.daddr -#define fl6_src nl_u.ip6_u.saddr -#define fl6_flowlabel nl_u.ip6_u.flowlabel -#define fl4_dst nl_u.ip4_u.daddr -#define fl4_src nl_u.ip4_u.saddr -#define fl4_tos nl_u.ip4_u.tos -#define fl4_scope nl_u.ip4_u.scope - - __u8 proto; - __u8 flags; -#define FLOWI_FLAG_ANYSRC 0x01 - union { - struct { - __be16 sport; - __be16 dport; - } ports; - - struct { - __u8 type; - __u8 code; - } icmpt; - - struct { - __le16 sport; - __le16 dport; - } dnports; - - __be32 spi; - - struct { - __u8 type; - } mht; - } uli_u; -#define fl_ip_sport uli_u.ports.sport -#define fl_ip_dport uli_u.ports.dport -#define fl_icmp_type uli_u.icmpt.type -#define fl_icmp_code uli_u.icmpt.code -#define fl_ipsec_spi uli_u.spi -#define fl_mh_type uli_u.mht.type - __u32 secid; /* used by xfrm; see secid.txt */ -} __attribute__((__aligned__(BITS_PER_LONG/8))); - -#define FLOW_DIR_IN 0 -#define FLOW_DIR_OUT 1 -#define FLOW_DIR_FWD 2 - -struct net; -struct sock; -typedef int (*flow_resolve_t)(struct net *net, struct flowi *key, u16 family, - u8 dir, void **objp, atomic_t **obj_refp); - -extern void *flow_cache_lookup(struct net *net, struct flowi *key, u16 family, - u8 dir, flow_resolve_t resolver); -extern void flow_cache_flush(void); -extern atomic_t flow_cache_genid; - -static inline int flow_cache_uli_match(struct flowi *fl1, struct flowi *fl2) -{ - return (fl1->proto == fl2->proto && - !memcmp(&fl1->uli_u, &fl2->uli_u, sizeof(fl1->uli_u))); -} - -#endif |