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| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-04-03 09:22:09 +0900 |
|---|---|---|
| committer | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-04-04 10:44:42 +0900 |
| commit | 2e8046271f68198dd37451017c1a4a2432e4ec68 (patch) | |
| tree | 36e5352f8db6f369350a8593bc2ce42e79bf0fb8 /include/linux/pim.h | |
| parent | f6a07b293f11d97bfbcd9b6a3ab4ad9c418a36ff (diff) | |
| download | lwn-2e8046271f68198dd37451017c1a4a2432e4ec68.tar.gz lwn-2e8046271f68198dd37451017c1a4a2432e4ec68.zip | |
[IPV4] MROUTE: Move PIM definitions to <linux/pim.h>.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'include/linux/pim.h')
| -rw-r--r-- | include/linux/pim.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/pim.h b/include/linux/pim.h new file mode 100644 index 000000000000..6f689dc85503 --- /dev/null +++ b/include/linux/pim.h @@ -0,0 +1,29 @@ +#ifndef __LINUX_PIM_H +#define __LINUX_PIM_H + +#include <asm/byteorder.h> + +/* 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 |