From 2e8046271f68198dd37451017c1a4a2432e4ec68 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Thu, 3 Apr 2008 09:22:09 +0900 Subject: [IPV4] MROUTE: Move PIM definitions to . Signed-off-by: YOSHIFUJI Hideaki --- include/linux/pim.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 include/linux/pim.h (limited to 'include/linux/pim.h') diff --git a/include/linux/pim.h b/include/linux/pim.h new file mode 100644 index 00000000000..6f689dc8550 --- /dev/null +++ b/include/linux/pim.h @@ -0,0 +1,29 @@ +#ifndef __LINUX_PIM_H +#define __LINUX_PIM_H + +#include + +/* Message types - V1 */ +#define PIM_V1_VERSION __constant_htonl(0x10000000) +#define PIM_V1_REGISTER 1 + +/* Message types - V2 */ +#define PIM_VERSION 2 +#define PIM_REGISTER 1 + +#if defined(__KERNEL__) +#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; + __be16 csum; + __be32 flags; +}; + +struct sk_buff; +extern int pim_rcv_v1(struct sk_buff *); +#endif +#endif -- cgit v1.2.3