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core - fix reverse scan cache retrieval

This commit is contained in:
bunkerity 2023-05-16 12:02:15 +02:00
parent 9c6ca6a860
commit ab54b18e05
1 changed files with 3 additions and 3 deletions
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6
src/common/core/reversescan/reversescan.lua
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@ -25,9 +25,9 @@ function reversescan:access()
-- Loop on ports
for port in self.variables["REVERSE_SCAN_PORTS"]:gmatch("%S+") do
-- Check if the scan is already cached
local cached, err = self:is_in_cache(ngx.ctx.bw.remote_addr .. ":" .. port)
if cached == nil then
return self:ret(false, "error getting cache from datastore : " .. err)
local ok, cached = self:is_in_cache(ngx.ctx.bw.remote_addr .. ":" .. port)
if not ok then
return self:ret(false, "error getting cache from datastore : " .. cached)
end
if cached == "open" then
return self:ret(true, "port " .. port .. " is opened for IP " .. ngx.ctx.bw.remote_addr, utils.get_deny_status())