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feat: 暴露waf变量

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potatso 2023-07-04 21:03:41 +08:00
parent 5fbe3ec1b0
commit 5704d72cd2
2 changed files with 18 additions and 7 deletions
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18
lib/resty/coraza.lua
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@ -18,20 +18,24 @@ local _M = {
} }
function _M.do_init() function _M.do_init()
_M.waf = coraza.new_waf() return coraza.new_waf()
end end
function _M.rules_add_file(file) function _M.do_free_waf(waf)
return coraza.rules_add_file(_M.waf, file) return coraza.free_waf(waf)
end end
function _M.rules_add(directives) function _M.rules_add_file(waf, file)
return coraza.rules_add(_M.waf, directives) return coraza.rules_add_file(waf, file)
end end
function _M.do_access_filter() function _M.rules_add(waf, directives)
return coraza.rules_add(waf, directives)
end
function _M.do_access_filter(waf)
-- each connection will be created a transaction -- each connection will be created a transaction
local transaction = coraza.new_transaction(_M.waf) local transaction = coraza.new_transaction(waf)
ngx_ctx.transaction = transaction ngx_ctx.transaction = transaction
coraza.process_connection(transaction, ngx_var.remote_addr, ngx_var.remote_port, coraza.process_connection(transaction, ngx_var.remote_addr, ngx_var.remote_port,

7
lib/resty/coraza/coraza.lua
View File

@ -109,6 +109,13 @@ function _M.new_waf()
return waf return waf
end end
function _M.free_waf(waf)
-- extern int coraza_free_waf(coraza_waf_t t);
local waf = coraza.coraza_free_waf(waf)
nlog(debug_fmt("Success to free new waf"))
return waf
end
function _M.rules_add_file(waf, conf_file) function _M.rules_add_file(waf, conf_file)
-- extern int coraza_rules_add_file(coraza_waf_t w, char* file, char** er); -- extern int coraza_rules_add_file(coraza_waf_t w, char* file, char** er);
local code = coraza.coraza_rules_add_file(waf, cast_to_c_char(conf_file), err_Ptr) local code = coraza.coraza_rules_add_file(waf, cast_to_c_char(conf_file), err_Ptr)