[ovs-git] [openvswitch/ovs] aa1a0f: ossfuzz: Add ofctl parse target

GitHub noreply at github.com
Tue Oct 23 17:15:26 UTC 2018


  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: aa1a0f1aaf6a772327b712d0507735af5b8c791d
      https://github.com/openvswitch/ovs/commit/aa1a0f1aaf6a772327b712d0507735af5b8c791d
  Author: Bhargava Shastry <bshastry at sect.tu-berlin.de>
  Date:   2018-10-23 (Tue, 23 Oct 2018)

  Changed paths:
    M tests/oss-fuzz/automake.mk
    A tests/oss-fuzz/config/ofctl_parse_target.options
    A tests/oss-fuzz/config/ofp-flow.dict
    A tests/oss-fuzz/ofctl_parse_target.c

  Log Message:
  -----------
  ossfuzz: Add ofctl parse target

This patch adds a new target called ofctl_parse_target to
ossfuzz. The main idea is to begin to fuzz APIs from the ofctl utility
program. At a later point, these may be added. For the moment, this patch
only fuzzes APIs that parse flow mod commands.

This target is demonstrably capable of finding memory corruption defects
in the parsing path. To aid the fuzzing process, a dictionary file
containing tokens specific to this parsing path have been added.

Signed-off-by: Bhargava Shastry <bshastry at sect.tu-berlin.de>
Signed-off-by: Ben Pfaff <blp at ovn.org>



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