Date: Tue, 21 Jul 2015 01:22:25 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-xen@FreeBSD.org Subject: [Bug 195978] Add vlan support to xen netfront Message-ID: <bug-195978-23905-ojTmHsuDW5@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-195978-23905@https.bugs.freebsd.org/bugzilla/> References: <bug-195978-23905@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195978 --- Comment #7 from Grischa Zengel <bugs.freebsd.org@zengel.info> --- 1. You have to look if netback can have frames with >= 1522 Bytes. See 802.1q at http://www.firewall.cx/networking-topics/vlan-networks/219-vlan-tagging.html Here is some code from Linux: netfront (DomU): http://lxr.free-electrons.com/source/drivers/net/xen-netfront.c netback (Dom0): http://lxr.free-electrons.com/source/drivers/net/xen-netback/xenbus.c 2a. https://www.freebsd.org/cgi/man.cgi?query=altq&sektion=4 2b. https://www.freebsd.org/cgi/man.cgi?query=altq&sektion=9&apropos=0&manpath=FreeBSD+10.1-RELEASE#HOW_TO_CONVERT_THE_EXISTING_DRIVERS I can't help much more. -- You are receiving this mail because: You are the assignee for the bug.
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