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| author |   Eyal Bari <ebari@cisco.com> | 2018-10-02 12:23:06 +0300 |
|---|---|---|
| committer |   John Lo <loj@cisco.com> | 2018-10-05 03:25:39 +0000 |
| commit | efd9cf302ff6cbaf3c51e69bb9ea6c29e2325a10 (patch) | |
| tree | ef945cf9c7a19f46720b3a1aa9d9619743ca698e /src/vnet/ip/ip4_punt_drop.c | |
| parent | dc7b1aa1e3c451b0ffc18543f06aa03eae56a087 (diff) | |
vxlan:ip4 decap:remove access to tunnel object
store local/remote addresses + vrf + vni in hash key
store complete decap info in hash value (sw_if_index + next_index +
error)
this removes the need to access the tunnel object when matching both
unicast and mcast.
however for mcast handling it requires 3 hash lookups:
* one failed unicast lookup (by src+dst addrs)
* lookup by mcast(dst) addr .
* unicast lookup (tunnel local ip as dst + pkt's src addr)
where previously it needed 2:
* lookup by src to find unicast tunnel + compare dst to local addr
(failing for mcast)
* lookup by mcast to find the mcast tunnel
Change-Id: I7a3485d130a54194b8f7e2df0431258db36eceeb
Signed-off-by: Eyal Bari <ebari@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip4_punt_drop.c')
0 files changed, 0 insertions, 0 deletions