Date: Mon, 03 May 2021 00:03:46 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 255558] No IPv4/ARP traffic on vlan interface when using IntX.Y notation, vlanXY works Message-ID: <bug-255558-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255558 Bug ID: 255558 Summary: No IPv4/ARP traffic on vlan interface when using IntX.Y notation, vlanXY works Product: Base System Version: 12.2-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: c+freebsd@dahoffmann.de Hi, when using 'ifconfig bge0.60 create' / 'ifconfig bge0.60 vlan 60 vlandev bg= e0 up', i only see ARP and ipv6 traffic on the interface, but no IPv4 nor DHCP replies. Verified by using tcpdump on the parent and the vlan interface, switchport config Untagged/Tagged(60) using tagged only on bge1, there is the same behavior: ifconfig bge1 up ifconfig bge1.10 create vlan 10 vlandev bge1 up ifconfig bge1.60 create vlan 60 vlandev bge1 up bge1.10 -> everything ok, dhcp&ipv4 flows in and out bge1.60 -> only arp&ipv6 traffic show up in tcpdump After using 'ifconfig vlan60 create / 'ifconfig vlan60 vlan 60 vlandev bge0 up', the whole traffic passes the interfaces, still using bge1.10 for vlanid 10. System: 12.2-RELEASE-p6 FreeBSD 12.2-RELEASE-p6 GENERIC amd64 best regards Daniel --=20 You are receiving this mail because: You are the assignee for the bug.=
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