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| Subject: | Re: Ethernet Trailers |
|---|---|
| Date: | Tue, 19 Apr 2005 14:48:40 -0700 |
If required, the trailer should be added by your ethernet driver.
On Mar 25, 2005, at 12:00 PM, <andersen7@charter.net> wrote:
When I build an igmp message with
libnet_build_igmp libnet_build_ipv4 libnet_build_ethernet
The packet is really smaller than the minimum ethernet frame (46 data bytes). If I try to add the trailer at the ethernet layer (so it is 64 bytes) it wipes out the packet, is it possible to have an offset in build_ethernet so the trailer is added after the IP datagram ?
-- Mike Schiffman, CISSP http://www.packetfactory.net/schiffman Doveryay No Proveryay
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