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  1. ovsdb
  2. OVSDB-13

Neutron OF1.3 provider truncates LLDP packets

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    • Bug
    • Status: Resolved
    • Resolution: Done
    • unspecified
    • None
    • API
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    • Operating System: All
      Platform: All

    • 958

    Description

      The Neutron OF 1.3 provider sets the max length for LLDP packets to 56 bytes [1]. This results in truncated LLDP packets in OF packet-in messages. As a result LLDPDiscovery will be unable to parse the packets completely (out of bounds exception), and will drop them.

      [1] https://git.opendaylight.org/gerrit/gitweb?p=ovsdb.git;a=blob;f=neutron/src/main/java/org/opendaylight/ovsdb/neutron/provider/OF13ProviderManager.java;h=1f864e0d78b84208172c32f7fdadb54c1e6b3605;hb=HEAD#l1853

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            Unassigned Unassigned
            zoltan.lajos.kis@ericsson.com Zoltan Lajos Kis
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              Created:
              Updated:
              Resolved: