Metasploit mailing list archives
LocalJumpError problems
From: Robin Wood <dninja () gmail com>
Date: Fri, 12 Feb 2010 23:13:25 +0000
Hi I've spent the last hour struggling to get the following code working in ruby 1.9 def do_it each_packet do |pkt| if Time.now.to_i - start_time > datastore['TIMEOUT'] print_status "Timeout waiting for OFFER" ... Want to get out here.......... return false end print_status "here" ... Stuff next if not (udp.payload and udp.payload.length > 0 and udp.src_port == 67 and udp.dst_port == 68) .. stuff break end end while (1) do_it end I want to break out when I get a timeout but I keep getting errors, they are are all around this style [-] Auxiliary failed: LocalJumpError unexpected return [-] Auxiliary failed: LocalJumpError break from proc-closure
From loads of reading the problem is from trying to get out of the
inner loop and it getting confused. I've tried break in place of the return and wrapping it all in a catch then using throw to get out of it but wrapping the each_packet in a catch puts it out of scope. There must be an easy way around this but I can't get it, can anyone help? I'm trying to get my DHCP exhaustion attack to work with 1.9 so I can release it properly and I think this is the last hurdle! Robin _______________________________________________ https://mail.metasploit.com/mailman/listinfo/framework
Current thread:
- LocalJumpError problems Robin Wood (Feb 12)
- Re: LocalJumpError problems HD Moore (Feb 15)
- Re: LocalJumpError problems Robin Wood (Feb 16)
- Re: LocalJumpError problems HD Moore (Feb 15)
- Re: LocalJumpError problems HD Moore (Feb 15)