Age | Commit message (Collapse) | Author | Files | Lines |
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Type: improvement
Remove rwlock contention on timestamps. ~10% pps with
10k sessions. Use fixed-size-pools of increasing sizes
starting with 4K, and with a x2 step each time.
We don't free/shrink allocated pools.
Change-Id: I5fea51faba40430106c823275a6356e81709d118
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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This replace the cnat ip4/ip6 to client
lookups previously done with a regular
hash, by a bihash lookup.
Type: improvement
Do the client lookup in a bihash instead of
a hash.
Change-Id: I730c1893525c002b44ada8e290a36802835e88e9
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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This fixes cnat_feature node LB
- use siblings instead of direct next_nodes
- only do the lookup if we have NO_NAT
- fix behavior in v6
Type: fix
Change-Id: Ie80c9912946bf55c30eadeb51340f4aec9bb297e
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: refactor
Change-Id: I9ca3333274d6f32b6aff57f0fb3d2049c066337a
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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* Backend choice in translations is controlled
by lb_type switch allowing to enable Maglev.
* Size of pool is set with cnat { maglev-len 1009 }
Type: feature
Change-Id: I956e19d70bc9f3b997b4f8042831164e4b559d17
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: fix
This fixes two issues :
- We used a hash to throttle RPC for adding fib entries,
but as we rely on a refcount, we cannot accept loosing an
entry, which could happen in case of a collision.
- On client cleanup we weren't freeing the fib entry correctly
which resulted in crashes when recreating an entry.
Added a test that ensures proper cleanup
Change-Id: Ie6660b0b02241f75092737410ae2299f8710d6b9
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: feature
Change-Id: I4bd50fd672ac35cf14ebda2b0b10ec0b9a208628
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: feature
Change-Id: I60ae9dd1c100b587d1902a20596b99a5c8a95df7
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: feature
snat supports :
* echo request/reply by allocating an identifier
when translating echo requests
* icmp errors in the same manner as dnat
Change-Id: I684e983b0181f95c5eace5a984d40084e5625fa4
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: feature
Change-Id: Iba9d9f384eaa35c5522e828e3cbe4516416294db
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: feature
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I64a99a4fbc674212944247793fd5c1fb701408cb
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