Date: Sat, 10 Aug 2024 17:17:28 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 280736] Packet size of EtherIP over IPv6 is limited to 1280 bytes. Message-ID: <bug-280736-227-RhLagJuKpZ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-280736-227@https.bugs.freebsd.org/bugzilla/> References: <bug-280736-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280736 --- Comment #1 from Kazuki Shimizu <kazubu@jtime.net> --- In current implementation, IPV6_MINMTU is set in in6_gif_output and the encapsulated EtherIP packet is fragmented to 1280 bytes even if underlying network supports more than 1280 bytes MTU. It is good for compatibility in small PMTU environments, however, performan= ce is degraded. I think it's better to have an option for increase MTU size for EtherIP over IPv6(Ethernet over gif). --=20 You are receiving this mail because: You are the assignee for the bug.=
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