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| author |   Jon Loeliger <jdl@netgate.com> | 2022-06-02 15:18:54 -0500 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2022-08-14 21:42:44 +0000 |
| commit | 9dac6f9675a441de3c85ba7e86205866c6a979ac (patch) | |
| tree | 69dae9a2872ea2b380c7f8b83456dcecc4788bfc /extras/bpf | |
| parent | fa27d4d4f1f3a32eba275f3fc4e06ff15c7a5690 (diff) | |
ipfix-export: Fix frame leak in flow_report_process_send()
The flow_report_process_send() function always allocates a frame.
However, when no template_send is needed, template_bi is ~0.
When this happens, no vectors are placed in the frame. When
the frame is then "put", a check for n_vectors == 0 prevents
the frame from actually being placed back on the free list.
Fix that by using a direct call to vlib_frame_free() when
there are no frame vctors.
Type: fix
Signed-off-by: Jon Loeliger <jdl@netgate.com>
Change-Id: I936b5cea4cb3c358247c3d2e1a77d034a322ea76
(cherry picked from commit eaa83c0439c13b76525224267c23d0cf52a6668b)
Diffstat (limited to 'extras/bpf')
0 files changed, 0 insertions, 0 deletions