[NET-613] TFTPClient assumes that lastBlock == 0 only once

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.5
• Component/s: TFTP
• Assignee: Unassigned
• Reporter: Sebb
• Created: 09/Feb/17 17:37
• Updated: 09/Feb/17 17:38

Description

TFTPClient assumes that lastBlock == 0 only once.

However, that is not the case.
It may become 0 if the block count wraps round or the server sends a packet with it set to 0.