ftp: fix command_data length - #1222
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PR looks correct to me. |
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Is this waiting on a Suricata PR? |
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Merged via #1233 |
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Given that we cap the long lines at 4096 bytes and command_data.__len is calculated by
request size - (command size + space) (ref: https://github.com/OISF/suricata/blob/master/src/output-json-ftp.c#L61)
which in this case, 4 (RETR) + 1 = 5
The command_data length should be 4091 bytes.
There are issues w the current code that I'm fixing and couldn't get this test to pass and am wondering now if the test is correct. As per my calculations above, test should be updated. Wdyt @jasonish ?