TWSD-1160 FTPS Multiple file download failure - patch 1

Review Request #1165 — Created Nov. 15, 2025 and submitted

weikai
APV10
rel_apv_10_7, rel_apv_10_7_3, rel_apv_10_7_4
TWSD-1160
1154
kevin.poh, mingji, peteryeh

When uploading files using FileZilla, the firewall fails to block the port when some connections are closed.

Root cause:
In some cases, the firewall does not block as expected.

Solution:
Complete the missing cases.

Limit the FTP data channel to the smallest possible range using the command.
#ftp passive configuration
ftp passive portrange 30000 30020

Upload files 30 times using FileZilla.
mingji
  1. Ship It!
  2. 
      
peteryeh
  1. Ship It!
  2. 
      
kevin.poh
  1. Ship It!
  2. 
      
weikai
Review request changed

Status: Closed (submitted)

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