bihash: add support for reuse of expired entry when bucket is full (VPP-1272) 88/14388/2
authorMatus Fabian <matfabia@cisco.com>
Tue, 21 Aug 2018 10:15:50 +0000 (03:15 -0700)
committerDave Barach <openvpp@barachs.net>
Wed, 22 Aug 2018 15:14:29 +0000 (15:14 +0000)
Applications such as NAT that dynamically create entries require these entries to expire after some time.
Bihash user can now lazily delete expired entries. When inserting and bucket is full, expired entry is overwritten.

Change-Id: I6852305df399b546159407f1729c856afde5a634
Signed-off-by: Matus Fabian <matfabia@cisco.com>

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