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author | Jack Xu <jack.c.xu@ericsson.com> | 2019-03-27 11:51:32 -0400 |
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committer | Damjan Marion <dmarion@me.com> | 2019-08-20 11:07:49 +0000 |
commit | 9af7e2e87e6a11fb69309fc9ce4bf8432acbc4e3 (patch) | |
tree | 7eb29962a17227351ed68f6f9a09a1b27e155977 /src/vppinfra/test_vec.c | |
parent | 053204ab039d34a990ff0e14c32ce3b294fcce0e (diff) |
fix pcap_write function
when use pcap cli to capture pcakets into two files rx01.pcap && rx02.pcap,
the first time:
1)pcap rx trace on max 100 intfc any file rx01.pcap
2)......the process of capture data to buffer......
3)pcap rx trace off
the second time:
4)pcap rx trace on max 100 intfc any file rx02.pcap
5)......the process of capture data to buffer......
6)pcap rx trace off
the pcap_write function bug in this two lines
pm->n_packets_captured = 0;
if (pm->n_packets_captured >= pm->n_packets_to_capture) referring to calling pcap_close()
will result in that the twice pcap cli both writes the packets
into rx01.pcap, but nothing into rx02.pcap. Beside, the rx02.pcap
file will not be created.
solution: separate the pcap_close() out of pcap_write()
Change-Id: Iedeb46f9cf0a4cb12449fd75a4014f95f3bb3fa8
Signed-off-by: Jack Xu <jack.c.xu@ericsson.com>
Diffstat (limited to 'src/vppinfra/test_vec.c')
0 files changed, 0 insertions, 0 deletions