Too short ethernet frame...

[Iva Hesy]

OS: RELENG_6 (Beta2)
NIC: vr0: <VIA VT6105 Rhine III 10/100BaseTX>
# tcpdump -penv -i vr0 less 32
16:15:42.512701 [|ether]
16:15:44.523102 [|ether]
16:15:46.522495 [|ether]
16:16:00.540387 [|ether]
16:16:02.541834 [|ether]
16:16:08.550068 [|ether]
16:16:10.570483 [|ether]
# snort -pev -i vr0 less 32
Captured data length < Ethernet header length! (0 bytes)
Captured data length < Ethernet header length! (0 bytes)
Captured data length < Ethernet header length! (0 bytes)
When I run rdesktop, more invalid ethernet frame was sniffered...