Nmap Development mailing list archives
Re: [NSE][patch] targets-sniffer: sniff IPv6 addresses, fix newtargets for -6
From: David Fifield <david () bamsoftware com>
Date: Tue, 17 Apr 2012 14:50:46 -0700
On Fri, Mar 09, 2012 at 12:31:32PM -0600, Daniel Miller wrote:
On 03/09/2012 11:49 AM, Daniel Miller wrote:List, Here's a patch to add IPv6 address sniffing to targets-sniffer. The major difference is changing the BPF from "ip" to "ip or ip6". I had to add a couple checks for NDP multicast addresses to check_if_valid, and I may have missed some other invalid IPv6 addresses.Attaching updated patch. I was correct in thinking I missed some addresses: All IPv6 addresses starting with 'FF' are multicast, so I now test for that instead.
Thanks Daniel, I committed your changes. As for checking for an IPv6 multicast address, I think your check fails for an address that starts ff1:, for example. (Because that is really 0ff1.) Could you try using host.bin_ip instead? David Fifield _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://seclists.org/nmap-dev/
Current thread:
- Re: [NSE][patch] targets-sniffer: sniff IPv6 addresses, fix newtargets for -6 David Fifield (Apr 17)
- <Possible follow-ups>
- Re: [NSE][patch] targets-sniffer: sniff IPv6 addresses, fix newtargets for -6 David Fifield (Apr 17)
- Re: [NSE][patch] targets-sniffer: sniff IPv6 addresses, fix newtargets for -6 Daniel Miller (Apr 17)
- Re: [NSE][patch] targets-sniffer: sniff IPv6 addresses, fix newtargets for -6 David Fifield (Apr 17)
- Re: [NSE][patch] targets-sniffer: sniff IPv6 addresses, fix newtargets for -6 Daniel Miller (Apr 17)