Fix localhost:13666 proxy CLOSE_WAIT leak (old printer LAN offline) - #588
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hjk41 wants to merge 1 commit into
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Fix localhost:13666 proxy CLOSE_WAIT leak (old printer LAN offline)#588hjk41 wants to merge 1 commit into
hjk41 wants to merge 1 commit into
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Old-printer deviceMgr polls via /proxy; timeout and error paths never closed the client session, so accepted sockets piled up as CLOSE_WAIT until new connections were refused. Always tear down the client after success/failure, avoid reusing Connection:close upstream sockets, and serialize write-then-read. Co-authored-by: Cursor <cursoragent@cursor.com>
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