Wireshark · Ethereal-users: [Ethereal-users] Bytes captured

[Luis Del Pino <desanlu@xxxxxxxxx>]

Hello¡¡¡. I have a problem, with Ethereal and wireless card I capture
ICMP echo reply packets with Ethernet Header  (14 bytes), IP
Header (20 bytes) and ICMP Data (64 bytes), total = 98 bytes. I Know
that Ethereal translate IEEE 802.11 header to Ethernet Header when I
have the card in mode managed. My question is that I see the statistics
with "iwconfig eth1" and it tell that have been captured 92 bytes.
Could someone explain it me? hasn't IEEE 802.11 header got 20 bytes?

Thank You.