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| author | Nikolay Aleksandrov <nikolay@cumulusnetworks.com> | 2016-10-31 13:21:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-31 16:18:30 -0400 |
| commit | 56245cae19f5ccb371fa63b09bb6b9ce7c0f1266 (patch) | |
| tree | 20cd272138abfdd4250c4c6262462dbba3b35926 /include/linux/pim.h | |
| parent | 20bb6ce9879e19eee7539329eaa2408d12b00306 (diff) | |
| download | blackbird-op-linux-56245cae19f5ccb371fa63b09bb6b9ce7c0f1266.tar.gz blackbird-op-linux-56245cae19f5ccb371fa63b09bb6b9ce7c0f1266.zip | |
net: pim: add all RFC7761 message types
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/pim.h')
| -rw-r--r-- | include/linux/pim.h | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/include/linux/pim.h b/include/linux/pim.h index 1b6c0dbba94e..0e81b2778ae0 100644 --- a/include/linux/pim.h +++ b/include/linux/pim.h @@ -10,7 +10,36 @@ /* Message types - V2 */ #define PIM_VERSION 2 -#define PIM_REGISTER 1 + +/* RFC7761, sec 4.9: + * Type + * Types for specific PIM messages. PIM Types are: + * + * Message Type Destination + * --------------------------------------------------------------------- + * 0 = Hello Multicast to ALL-PIM-ROUTERS + * 1 = Register Unicast to RP + * 2 = Register-Stop Unicast to source of Register + * packet + * 3 = Join/Prune Multicast to ALL-PIM-ROUTERS + * 4 = Bootstrap Multicast to ALL-PIM-ROUTERS + * 5 = Assert Multicast to ALL-PIM-ROUTERS + * 6 = Graft (used in PIM-DM only) Unicast to RPF'(S) + * 7 = Graft-Ack (used in PIM-DM only) Unicast to source of Graft + * packet + * 8 = Candidate-RP-Advertisement Unicast to Domain's BSR + */ +enum { + PIM_TYPE_HELLO, + PIM_TYPE_REGISTER, + PIM_TYPE_REGISTER_STOP, + PIM_TYPE_JOIN_PRUNE, + PIM_TYPE_BOOTSTRAP, + PIM_TYPE_ASSERT, + PIM_TYPE_GRAFT, + PIM_TYPE_GRAFT_ACK, + PIM_TYPE_CANDIDATE_RP_ADV +}; #define PIM_NULL_REGISTER cpu_to_be32(0x40000000) |
