#ifndef __LINUX_MROUTE_H
#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
- * source compatibility with BSD.
- *
- * See the mrouted code for the original history.
- *
- * Protocol Independent Multicast (PIM) data structures included
- * Carlos Picoto (cap@di.fc.ul.pt)
- *
- */
-
-#define MRT_BASE 200
-#define MRT_INIT (MRT_BASE) /* Activate the kernel mroute code */
-#define MRT_DONE (MRT_BASE+1) /* Shutdown the kernel mroute */
-#define MRT_ADD_VIF (MRT_BASE+2) /* Add a virtual interface */
-#define MRT_DEL_VIF (MRT_BASE+3) /* Delete a virtual interface */
-#define MRT_ADD_MFC (MRT_BASE+4) /* Add a multicast forwarding entry */
-#define MRT_DEL_MFC (MRT_BASE+5) /* Delete a multicast forwarding entry */
-#define MRT_VERSION (MRT_BASE+6) /* Get the kernel multicast version */
-#define MRT_ASSERT (MRT_BASE+7) /* Activate PIM assert mode */
-#define MRT_PIM (MRT_BASE+8) /* enable PIM code */
-#define MRT_TABLE (MRT_BASE+9) /* Specify mroute table ID */
-
-#define SIOCGETVIFCNT SIOCPROTOPRIVATE /* IP protocol privates */
-#define SIOCGETSGCNT (SIOCPROTOPRIVATE+1)
-#define SIOCGETRPF (SIOCPROTOPRIVATE+2)
-
-#define MAXVIFS 32
-typedef unsigned long vifbitmap_t; /* User mode code depends on this lot */
-typedef unsigned short vifi_t;
-#define ALL_VIFS ((vifi_t)(-1))
-
-/*
- * Same idea as select
- */
-
-#define VIFM_SET(n,m) ((m)|=(1<<(n)))
-#define VIFM_CLR(n,m) ((m)&=~(1<<(n)))
-#define VIFM_ISSET(n,m) ((m)&(1<<(n)))
-#define VIFM_CLRALL(m) ((m)=0)
-#define VIFM_COPY(mfrom,mto) ((mto)=(mfrom))
-#define VIFM_SAME(m1,m2) ((m1)==(m2))
-
-/*
- * Passed by mrouted for an MRT_ADD_VIF - again we use the
- * mrouted 3.6 structures for compatibility
- */
-
-struct vifctl {
- vifi_t vifc_vifi; /* Index of VIF */
- unsigned char vifc_flags; /* VIFF_ flags */
- unsigned char vifc_threshold; /* ttl limit */
- unsigned int vifc_rate_limit; /* Rate limiter values (NI) */
- union {
- struct in_addr vifc_lcl_addr; /* Local interface address */
- int vifc_lcl_ifindex; /* Local interface index */
- };
- struct in_addr vifc_rmt_addr; /* IPIP tunnel addr */
-};
-
-#define VIFF_TUNNEL 0x1 /* IPIP tunnel */
-#define VIFF_SRCRT 0x2 /* NI */
-#define VIFF_REGISTER 0x4 /* register vif */
-#define VIFF_USE_IFINDEX 0x8 /* use vifc_lcl_ifindex instead of
- vifc_lcl_addr to find an interface */
-
-/*
- * Cache manipulation structures for mrouted and PIMd
- */
-
-struct mfcctl {
- struct in_addr mfcc_origin; /* Origin of mcast */
- struct in_addr mfcc_mcastgrp; /* Group in question */
- vifi_t mfcc_parent; /* Where it arrived */
- unsigned char mfcc_ttls[MAXVIFS]; /* Where it is going */
- unsigned int mfcc_pkt_cnt; /* pkt count for src-grp */
- unsigned int mfcc_byte_cnt;
- unsigned int mfcc_wrong_if;
- int mfcc_expire;
-};
-
-/*
- * Group count retrieval for mrouted
- */
-
-struct sioc_sg_req {
- struct in_addr src;
- struct in_addr grp;
- unsigned long pktcnt;
- unsigned long bytecnt;
- unsigned long wrong_if;
-};
-
-/*
- * To get vif packet counts
- */
-
-struct sioc_vif_req {
- vifi_t vifi; /* Which iface */
- unsigned long icount; /* In packets */
- unsigned long ocount; /* Out packets */
- unsigned long ibytes; /* In bytes */
- unsigned long obytes; /* Out bytes */
-};
-
-/*
- * This is the format the mroute daemon expects to see IGMP control
- * data. Magically happens to be like an IP packet as per the original
- */
-
-struct igmpmsg {
- __u32 unused1,unused2;
- unsigned char im_msgtype; /* What is this */
- unsigned char im_mbz; /* Must be zero */
- unsigned char im_vif; /* Interface (this ought to be a vifi_t!) */
- unsigned char unused3;
- struct in_addr im_src,im_dst;
-};
-
-/*
- * That's all usermode folks
- */
-
-#ifdef __KERNEL__
#include <linux/pim.h>
#include <net/sock.h>
+#include <uapi/linux/mroute.h>
#ifdef CONFIG_IP_MROUTE
static inline int ip_mroute_opt(int opt)
#define MFC_HASH(a,b) ((((__force u32)(__be32)a)^(((__force u32)(__be32)b)>>2))&(MFC_LINES-1))
#endif
-#endif
-
-
-#define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */
-
-/*
- * Pseudo messages used by mrouted
- */
-
-#define IGMPMSG_NOCACHE 1 /* Kern cache fill request to mrouted */
-#define IGMPMSG_WRONGVIF 2 /* For PIM assert processing (unused) */
-#define IGMPMSG_WHOLEPKT 3 /* For PIM Register processing */
-
-#ifdef __KERNEL__
struct rtmsg;
extern int ipmr_get_route(struct net *net, struct sk_buff *skb,
__be32 saddr, __be32 daddr,
struct rtmsg *rtm, int nowait);
#endif
-
-#endif
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