* Linux NET3: Internet Group Management Protocol [IGMP]
*
* Authors:
- * Alan Cox <Alan.Cox@linux.org>
+ * Alan Cox <alan@lxorguk.ukuu.org.uk>
*
* Extended to talk the BSD extended IGMP protocol of mrouted 3.6
*
#ifndef _LINUX_IGMP_H
#define _LINUX_IGMP_H
+#include <linux/types.h>
#include <asm/byteorder.h>
/*
__be32 srcs[0];
};
-#ifdef __KERNEL__
-#include <linux/skbuff.h>
-
-static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb)
-{
- return (struct igmphdr *)skb_transport_header(skb);
-}
-
-static inline struct igmpv3_report *
- igmpv3_report_hdr(const struct sk_buff *skb)
-{
- return (struct igmpv3_report *)skb_transport_header(skb);
-}
-
-static inline struct igmpv3_query *
- igmpv3_query_hdr(const struct sk_buff *skb)
-{
- return (struct igmpv3_query *)skb_transport_header(skb);
-}
-#endif
-
#define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */
#define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */
#define IGMP_DVMRP 0x13 /* DVMRP routing */
#include <linux/timer.h>
#include <linux/in.h>
+static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb)
+{
+ return (struct igmphdr *)skb_transport_header(skb);
+}
+
+static inline struct igmpv3_report *
+ igmpv3_report_hdr(const struct sk_buff *skb)
+{
+ return (struct igmpv3_report *)skb_transport_header(skb);
+}
+
+static inline struct igmpv3_query *
+ igmpv3_query_hdr(const struct sk_buff *skb)
+{
+ return (struct igmpv3_query *)skb_transport_header(skb);
+}
+
extern int sysctl_igmp_max_memberships;
extern int sysctl_igmp_max_msf;
extern int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
struct group_filter __user *optval, int __user *optlen);
extern int ip_mc_sf_allow(struct sock *sk, __be32 local, __be32 rmt, int dif);
-extern void ip_mr_init(void);
extern void ip_mc_init_dev(struct in_device *);
extern void ip_mc_destroy_dev(struct in_device *);
extern void ip_mc_up(struct in_device *);