block: disable sysfs parts of the disk command filter

[safe/jmp/linux-2.6] / include / linux / mroute.h

diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index e05d54a..8a45569 100644 (file)
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -2,7 +2,10 @@
 #define __LINUX_MROUTE_H
 
 #include <linux/sockios.h>
+#include <linux/types.h>
+#ifdef __KERNEL__
 #include <linux/in.h>
+#endif
 
 /*
  *     Based on the MROUTING 3.5 defines primarily to keep
@@ -126,13 +129,52 @@ struct igmpmsg
  */
 
 #ifdef __KERNEL__
+#include <linux/pim.h>
 #include <net/sock.h>
 
+#ifdef CONFIG_IP_MROUTE
+static inline int ip_mroute_opt(int opt)
+{
+       return (opt >= MRT_BASE) && (opt <= MRT_BASE + 10);
+}
+#else
+static inline int ip_mroute_opt(int opt)
+{
+       return 0;
+}
+#endif
+
+#ifdef CONFIG_IP_MROUTE
 extern int ip_mroute_setsockopt(struct sock *, int, char __user *, int);
 extern int ip_mroute_getsockopt(struct sock *, int, char __user *, int __user *);
 extern int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg);
-extern void ip_mr_init(void);
+extern int ip_mr_init(void);
+#else
+static inline
+int ip_mroute_setsockopt(struct sock *sock,
+                        int optname, char __user *optval, int optlen)
+{
+       return -ENOPROTOOPT;
+}
+
+static inline
+int ip_mroute_getsockopt(struct sock *sock,
+                        int optname, char __user *optval, int __user *optlen)
+{
+       return -ENOPROTOOPT;
+}
+
+static inline
+int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg)
+{
+       return -ENOIOCTLCMD;
+}
 
+static inline int ip_mr_init(void)
+{
+       return 0;
+}
+#endif
 
 struct vif_device
 {
@@ -142,7 +184,7 @@ struct vif_device
        unsigned long   rate_limit;             /* Traffic shaping (NI)         */
        unsigned char   threshold;              /* TTL threshold                */
        unsigned short  flags;                  /* Control flags                */
-       __u32           local,remote;           /* Addresses(remote for tunnels)*/
+       __be32          local,remote;           /* Addresses(remote for tunnels)*/
        int             link;                   /* Physical interface index     */
 };
 
@@ -151,8 +193,8 @@ struct vif_device
 struct mfc_cache 
 {
        struct mfc_cache *next;                 /* Next entry on cache line     */
-       __u32 mfc_mcastgrp;                     /* Group the entry belongs to   */
-       __u32 mfc_origin;                       /* Source of packet             */
+       __be32 mfc_mcastgrp;                    /* Group the entry belongs to   */
+       __be32 mfc_origin;                      /* Source of packet             */
        vifi_t mfc_parent;                      /* Source interface             */
        int mfc_flags;                          /* Flags on line                */
 
@@ -179,9 +221,9 @@ struct mfc_cache
 #define MFC_LINES              64
 
 #ifdef __BIG_ENDIAN
-#define MFC_HASH(a,b)  ((((a)>>24)^((b)>>26))&(MFC_LINES-1))
+#define MFC_HASH(a,b)  (((((__force u32)(__be32)a)>>24)^(((__force u32)(__be32)b)>>26))&(MFC_LINES-1))
 #else
-#define MFC_HASH(a,b)  (((a)^((b)>>2))&(MFC_LINES-1))
+#define MFC_HASH(a,b)  ((((__force u32)(__be32)a)^(((__force u32)(__be32)b)>>2))&(MFC_LINES-1))
 #endif         
 
 #endif
@@ -198,27 +240,6 @@ struct mfc_cache
 #define IGMPMSG_WHOLEPKT       3               /* For PIM Register processing */
 
 #ifdef __KERNEL__
-
-#define PIM_V1_VERSION         __constant_htonl(0x10000000)
-#define PIM_V1_REGISTER                1
-
-#define PIM_VERSION            2
-#define PIM_REGISTER           1
-
-#define PIM_NULL_REGISTER      __constant_htonl(0x40000000)
-
-/* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */
-
-struct pimreghdr
-{
-       __u8    type;
-       __u8    reserved;
-       __u16   csum;
-       __u32   flags;
-};
-
-extern int pim_rcv_v1(struct sk_buff *);
-
 struct rtmsg;
 extern int ipmr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait);
 #endif