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Use http.lua's default redirect follower for http-generator.nse

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dmiller
2015-04-10 03:42:46 +00:00
parent 2e55f5d3b8
commit fcd93e141f
1 changed files with 1 additions and 15 deletions
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16
scripts/http-generator.nse
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@@ -46,20 +46,6 @@ categories = {"default", "discovery", "safe"}
-- 2014-07-29 Fabian Affolter <fabian@affolter-engineering.ch>:
-- + update generator pattern
-- Helper function
local follow_redirects = function(host, port, path, n)
local pattern = "^[hH][tT][tT][pP]/1.[01] 30[12]"
local response = http.get(host, port, path)
while (response['status-line'] or ""):match(pattern) and n > 0 do
n = n - 1
local loc = response.header['location']
response = http.get_url(loc)
end
return response
end
portrule = shortport.http
action = function(host, port)
@@ -76,7 +62,7 @@ action = function(host, port)
string.upper(c))
end)
response = follow_redirects(host, port, path, redirects)
response = http.get(host, port, path, {redirect_ok=redirects})
if ( response and response.body ) then
return response.body:match(pattern)
end