On Mon, Feb 16, 2004 at 12:48:08PM +0100, [EMAIL PROTECTED] wrote: > I'm trying to analize BGP session over ATM but I get "network type 13 > unknown".
On what OS did you run tcpdump? A network capture type of 13 means different things on different OSes. In FreeBSD and NetBSD, it means DLT_SLIP_BSDOS, which is a libpcap encapsulation of SLIP that's used in BSD/OS - but FreeBSD and NetBSD don't use that encapsulation and don't generate captures of that sort, and DLT_SLIP_BSDOS is 15, not 13, in BSD/OS. In BSD/OS, 13 is DLT_ATM_RFC1483, for traffic encapsulated over ATM AAL5 as per RFC 1483. In OpenBSD, it's DLT_ENC, which I think is some sort of encapsulation used for decrypted IPsec traffic. _______________________________________________ Ethereal-users mailing list [EMAIL PROTECTED] http://www.ethereal.com/mailman/listinfo/ethereal-users
