Date: Sun, 04 Feb 2024 05:51:32 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 276760] vtnet driver incorrectly calculates checksums Message-ID: <bug-276760-7501-TkwqXUxMZL@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-276760-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-276760-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276760 --- Comment #6 from crypt47 <cryptogranny@gmail.com> --- (In reply to Zhenlei Huang from comment #4) It is very simple. We have one machine "A" with outgoing interface (vtnet0)= and some virtual (like ipsec0 or tun0). We also have another VM "B" in the same network and also vtnet0 interface w= hich has nginx serving FreeBSD ISO file.:) If we directly request the ISO file from "A" works alight. If we request the file via VPN interfaces, we get a lot of retransmissions because packets began to be discarded. I'm attaching the dump file, captured on vtnet0. --=20 You are receiving this mail because: You are the assignee for the bug.=
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