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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
commit | 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 (patch) | |
tree | c05dc0f8e6aa3accc84e3e5cffc933ed94941383 /tests/lib/fuzz_zlog_inputs.py | |
parent | Initial commit. (diff) | |
download | frr-upstream.tar.xz frr-upstream.zip |
Adding upstream version 8.4.4.upstream/8.4.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/lib/fuzz_zlog_inputs.py')
-rw-r--r-- | tests/lib/fuzz_zlog_inputs.py | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/lib/fuzz_zlog_inputs.py b/tests/lib/fuzz_zlog_inputs.py new file mode 100644 index 0000000..74f3286 --- /dev/null +++ b/tests/lib/fuzz_zlog_inputs.py @@ -0,0 +1,41 @@ +# zlog fuzz-tester input generator +# +# Copyright (C) 2021 David Lamparter for NetDEF, Inc. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the Free +# Software Foundation; either version 2 of the License, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +# more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; see the file COPYING; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +from itertools import chain +import struct + +lengths = set([128]) +# lengths = [[i, i + 1, i + 3, i - 1, i - 3] for i in lengths] +# lengths = set([i for i in chain(*lengths) if i >= 0]) + +dsts = [0, 1, 2, 3] +fmts = [0, 1, 2, 3] + + +def combo(): + for l0 in lengths: + for l1 in lengths: + for l2 in lengths: + for fmt in fmts: + for dst in dsts: + yield (l0, l1, l2, fmt, dst) + + +for i, tup in enumerate(combo()): + with open("input/i%d" % i, "wb") as fd: + fd.write(struct.pack("HHHBB", *tup)) |