[ARM] 4756/1: [AT91] Makefile cleanup

[linux-2.6-omap-h63xx.git] / include / net / flow.h

diff --git a/include/net/flow.h b/include/net/flow.h
index 5cda27cd9debdbaa59afd05ec151b61badf9e4e5..af59fa5cc1f82560360833d02d60144e32662555 100644 (file)
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -13,12 +13,12 @@
 struct flowi {
        int     oif;
        int     iif;
+       __u32   mark;
 
        union {
                struct {
                        __be32                  daddr;
                        __be32                  saddr;
-                       __u32                   fwmark;
                        __u8                    tos;
                        __u8                    scope;
                } ip4_u;
@@ -26,28 +26,23 @@ struct flowi {
                struct {
                        struct in6_addr         daddr;
                        struct in6_addr         saddr;
-                       __u32                   fwmark;
-                       __u32                   flowlabel;
+                       __be32                  flowlabel;
                } ip6_u;
 
                struct {
                        __le16                  daddr;
                        __le16                  saddr;
-                       __u32                   fwmark;
                        __u8                    scope;
                } dn_u;
        } nl_u;
 #define fld_dst                nl_u.dn_u.daddr
 #define fld_src                nl_u.dn_u.saddr
-#define fld_fwmark     nl_u.dn_u.fwmark
 #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_fwmark     nl_u.ip6_u.fwmark
 #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_fwmark     nl_u.ip4_u.fwmark
 #define fl4_tos                nl_u.ip4_u.tos
 #define fl4_scope      nl_u.ip4_u.scope
 
@@ -72,20 +67,16 @@ struct flowi {
 
                __be32          spi;
 
-#ifdef CONFIG_IPV6_MIP6
                struct {
                        __u8    type;
                } mht;
-#endif
        } 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
-#ifdef CONFIG_IPV6_MIP6
 #define fl_mh_type     uli_u.mht.type
-#endif
        __u32           secid;  /* used by xfrm; see secid.txt */
 } __attribute__((__aligned__(BITS_PER_LONG/8)));
 
@@ -102,4 +93,10 @@ extern void *flow_cache_lookup(struct flowi *key, u16 family, u8 dir,
 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