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Prevent address-info from crashing when the IPv6 address is "not interesting"

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dmiller
2014-08-08 14:43:10 +00:00
parent b58913befa
commit a8d34b7635
1 changed files with 4 additions and 3 deletions
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7
scripts/address-info.nse
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@@ -265,8 +265,6 @@ local function do_ipv6(addr)
if matches(addr, "2002:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX") then
-- 6to4, RFC 3056.
local ipv4 = { addr[3], addr[4], addr[5], addr[6] }
local mac = decode_eui_64({ addr[9], addr[10], addr[11], addr[12],
addr[13], addr[14], addr[15], addr[16] })
label = "6to4"
output["IPv4 address"] = format_ipv4(ipv4)
@@ -281,7 +279,10 @@ local function do_ipv6(addr)
end
end
return {[label]= output}
if label then
return {[label]= output}
end
-- else no match
end
action = function(host)