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Nginx-Lua-Anti-DDoS
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Update anti_ddos_challenge.lua 

Add Enable/disable script this feature allows you to turn on or off this script so you can leave this file in your nginx configuration permamently.

This way you don't have to remove `access_by_lua_file anti_ddos_challenge.lua;` to stop protecting your websites :) you can set up your nginx config and use this feature to enable or disable protection.
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C0nw0nk 2019-11-15 18:32:04 +00:00 committed by GitHub
parent 3b13adaa12
commit 942915ae8a
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1 changed files with 19 additions and 0 deletions
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lua/anti_ddos_challenge.lua
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@ -208,6 +208,16 @@ Charset output of HTML page and scripts
]]
local default_charset = "utf-8"
--[[
Enable/disable script this feature allows you to turn on or off this script so you can leave this file in your nginx configuration permamently.
This way you don't have to remove access_by_lua_file anti_ddos_challenge.lua; to stop protecting your websites :) you can set up your nginx config and use this feature to enable or disable protection
1 = enabled
2 = disabled
]]
local master_switch = 1 --enabled by default
--[[
End Configuration
@ -225,6 +235,15 @@ This is where things get very complex. ;)
Begin Required Functions
]]
--master switch check
local function check_master_switch()
if master_switch == 2 then --script disabled
local output = ngx.exit(ngx.OK) --Go to content
return output
end
end
check_master_switch()
--function to check if ip address is whitelisted to bypass our auth
local function check_ip_whitelist(ip_table)
for key,value in pairs(ip_table) do