[mirror_ubuntu-artful-kernel.git] / include / linux / pim.h

#ifndef __LINUX_PIM_H
#define __LINUX_PIM_H

#include <asm/byteorder.h>

/* Message types - V1 */
#define PIM_V1_VERSION		cpu_to_be32(0x10000000)
#define PIM_V1_REGISTER		1

/* Message types - V2 */
#define PIM_VERSION		2
#define PIM_REGISTER		1

#define PIM_NULL_REGISTER	cpu_to_be32(0x40000000)

/* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */
struct pimreghdr
{
	__u8	type;
	__u8	reserved;
	__be16	csum;
	__be32	flags;
};

struct sk_buff;
extern int pim_rcv_v1(struct sk_buff *);
#endif
Commit	Line	Data
2e804627 YH	1	#ifndef __LINUX_PIM_H
	2	#define __LINUX_PIM_H
	3
	4	#include <asm/byteorder.h>
	5
	6	/* Message types - V1 */
f3a7c66b	7	#define PIM_V1_VERSION cpu_to_be32(0x10000000)
2e804627 YH	8	#define PIM_V1_REGISTER 1
	9
	10	/* Message types - V2 */
	11	#define PIM_VERSION 2
	12	#define PIM_REGISTER 1
	13
f3a7c66b	14	#define PIM_NULL_REGISTER cpu_to_be32(0x40000000)
2e804627 YH	15
	16	/* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */
	17	struct pimreghdr
	18	{
	19	__u8 type;
	20	__u8 reserved;
	21	__be16 csum;
	22	__be32 flags;
	23	};
	24
	25	struct sk_buff;
	26	extern int pim_rcv_v1(struct sk_buff *);
	27	#endif