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Add better help output and avoid an exception when no address range is specified

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git-svn-id: file:///home/svn/framework3/trunk@7661 4d416f70-5f16-0410-b530-b9f4589650da
This commit is contained in:
HD Moore 2009-12-01 20:51:18 +00:00
parent b48e5d34e7
commit 8341facfd0
1 changed files with 10 additions and 1 deletions
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11
plugins/nexpose.rb
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@ -120,7 +120,7 @@ class Plugin::Nexpose < Msf::Plugin
end
def cmd_nexpose_scan(*args)
return if not nexpose_verify
opts = Rex::Parser::Arguments.new(
"-h" => [ false, "This help menu"],
@ -147,6 +147,7 @@ class Plugin::Nexpose < Msf::Plugin
opts.parse(args) do |opt, idx, val|
case opt
when "-h"
print_line("Usage: nexpose_scan [options] <Target IP Ranges>")
print_line(opts.usage)
return
when "-t"
@ -168,8 +169,16 @@ class Plugin::Nexpose < Msf::Plugin
end
end
return if not nexpose_verify
opt_ranges = opt_ranges.join(",")
if(opt_ranges.strip.empty?)
print_line("Usage: nexpose_scan [options] <Target IP Ranges>")
print_line(opts.usage)
return
end
if(opt_verbose)
print_status("Creating a new scan using template #{opt_template} and #{opt_maxaddrs} concurrent IPs against #{opt_ranges}")
end