https://bugs.exim.org/show_bug.cgi?id=2563
--- Comment #11 from Andrew Colin Kissa <[email protected]> --- I am seeing an issue when i run the tests against the server script that there are intermittent cases where the server is closing the connection too early. When i use the AV endpoint itself i cannot pickup these issues. I have double checked my code and cannot pick up and issue that could cause this. Take this example dump, the server side issued the FIN before even sending the verdict. Why would the server want to end the connection before sending the ">DETECT EICAR-Test-File" line. This is for the second test. == tcpdump == A...A...POST /scanmemory HTTP/1.0 Content-Length: 524 X-KAV-ProtocolVersion: 1 X-KAV-Timeout: 120000 IP 127.0.0.1.vpnz > 127.0.0.1.50530: Flags [.], ack 100, win 512, options [nop,nop,TS val 1091091887 ecr 1091091887], length 0 E..4.o@[email protected]..\.......m...... A...A... IP 127.0.0.1.50530 > 127.0.0.1.vpnz: Flags [P.], seq 100:624, ack 1, win 512, options [nop,nop,TS val 1091091887 ecr 1091091887], length 524 E..@l.@[email protected]..\....w.......5..... A...A...From MAILER-DAEMON Sun May 03 09:07:06 2020 X-Envelope-From: <[email protected]> X-Envelope-To: [email protected] Received: from eximbuild (helo=test.ex) by myhost.test.ex with local-esmtp (Exim x.yz) (envelope-from <[email protected]>) id 1jV8iQ-0006PQ-Cl for [email protected]; Sun, 03 May 2020 09:07:06 +0200 Date: Fri, 17 Dec 2004 14:35:01 +0100 Subject: message should be rejected Message-Id: <[email protected]> From: CALLER_NAME <[email protected]> due to the server response (above) IP 127.0.0.1.vpnz > 127.0.0.1.50530: Flags [F.], seq 1, ack 100, win 512, options [nop,nop,TS val 1091091887 ecr 1091091887], length 0 E..4.p@[email protected]..\.......l...... A...A... IP 127.0.0.1.vpnz > 127.0.0.1.50530: Flags [R], seq 4202109376, win 0, length 0 == end tcpdump == -- You are receiving this mail because: You are on the CC list for the bug. -- ## List details at https://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##
