kern/59062: nge0 swaps vlan tag bytes.

[sp at alkor.ru]

>Number:         59062
>Category:       kern
>Synopsis:       nge0 swaps vlan tag bytes.
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Nov 08 09:50:14 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     
>Release:        FreeBSD 4.9-STABLE i386
>Organization:
>Environment:
System: FreeBSD rvrng.alkor.ru 4.9-STABLE FreeBSD 4.9-STABLE #3: Sat Nov 1 23:12:12 MSK 2003 root at rvrng.alkor.ru:/usr/obj/usr/src/sys/RVRNG i386


>Description:
	Ethernet adapter: Surecom Technology EP-320G-TX
	Driver nge.

	nge driver reports vlan_id in swapped byteorder. Of course
	problem may be somewhere else.

	For example with vlan_id 121 I've got vlan_id 2304 = (121*256) & 0x0fff;

	Will FreeBSD team support nge driver in future or it's abandoned now?

>How-To-Repeat:
	Need a lot of equipment.
	Simplest way tcpdump -n -i nge0 vlan on port with vlan encapsulation
	with known vlan ids.

>Fix:
	May be it's a time to buy another gigabit card :(
>Release-Note:
>Audit-Trail:
>Unformatted: