local rspamd_regexp = require "rspamd_regexp"
local checks_hellohost = {
-['[.-]dynamic[.-]'] = 5, ['dynamic[.-][0-9]'] = 5, ['[0-9][.-]?dynamic'] = 5,
-['[.-]dyn[.-]'] = 5, ['dyn[.-][0-9]'] = 5, ['[0-9][.-]?dyn'] = 5,
-['[.-]clients?[.-]'] = 5, ['clients?[.-][0-9]'] = 5, ['[0-9][.-]?clients?'] = 5,
-['[.-]dynip[.-]'] = 5, ['dynip[.-][0-9]'] = 5, ['[0-9][.-]?dynip'] = 5,
-['[.-]broadband[.-]'] = 5, ['broadband[.-][0-9]'] = 5, ['[0-9][.-]?broadband'] = 5,
-['[.-]broad[.-]'] = 5, ['broad[.-][0-9]'] = 5, ['[0-9][.-]?broad'] = 5,
-['[.-]bredband[.-]'] = 5, ['bredband[.-][0-9]'] = 5, ['[0-9][.-]?bredband'] = 5,
-['[.-]nat[.-]'] = 5, ['nat[.-][0-9]'] = 5, ['[0-9][.-]?nat'] = 5,
-['[.-]pptp[.-]'] = 5, ['pptp[.-][0-9]'] = 5, ['[0-9][.-]?pptp'] = 5,
-['[.-]pppoe[.-]'] = 5, ['pppoe[.-][0-9]'] = 5, ['[0-9][.-]?pppoe'] = 5,
-['[.-]ppp[.-]'] = 5, ['ppp[.-][0-9]'] = 5, ['[0-9][.-]?ppp'] = 5,
-['[.-][a|x]?dsl[.-]'] = 4, ['[a|x]?dsl[.-]?[0-9]'] = 4, ['[0-9][.-]?[a|x]?dsl'] = 4,
-['[.-][a|x]?dsl-dynamic[.-]'] = 5, ['[a|x]?dsl-dynamic[.-]?[0-9]'] = 5, ['[0-9][.-]?[a|x]?dsl-dynamic'] = 5,
-['[.-][a|x]?dsl-line[.-]'] = 4, ['[a|x]?dsl-line[.-]?[0-9]'] = 4, ['[0-9][.-]?[a|x]?dsl-line'] = 4,
-['[.-]dhcp[.-]'] = 5, ['dhcp[.-][0-9]'] = 5, ['[0-9][.-]?dhcp'] = 5,
-['[.-]catv[.-]'] = 5, ['catv[.-][0-9]'] = 5, ['[0-9][.-]?catv'] = 5,
-['[.-]wifi[.-]'] = 5, ['wifi[.-][0-9]'] = 5, ['[0-9][.-]?wifi'] = 5,
-['[.-]unused-addr[.-]'] = 3, ['unused-addr[.-][0-9]'] = 3, ['[0-9][.-]?unused-addr'] = 3,
-['[.-]dial-?up[.-]'] = 5, ['dial-?up[.-][0-9]'] = 5, ['[0-9][.-]?dial-?up'] = 5,
-['[.-]gprs[.-]'] = 5, ['gprs[.-][0-9]'] = 5, ['[0-9][.-]?gprs'] = 5,
-['[.-]cdma[.-]'] = 5, ['cdma[.-][0-9]'] = 5, ['[0-9][.-]?cdma'] = 5,
-['[.-]homeuser[.-]'] = 5, ['homeuser[.-][0-9]'] = 5, ['[0-9][.-]?homeuser'] = 5,
-['[.-]in-?addr[.-]'] = 4, ['in-?addr[.-][0-9]'] = 4, ['[0-9][.-]?in-?addr'] = 4,
-['[.-]pool[.-]'] = 4, ['pool[.-][0-9]'] = 4, ['[0-9][.-]?pool'] = 4,
-['[.-]cable[.-]'] = 3, ['cable[.-][0-9]'] = 3, ['[0-9][.-]?cable'] = 3,
-['[.-]host[.-]'] = 2, ['host[.-][0-9]'] = 2, ['[0-9][.-]?host'] = 2,
-['[.-]customers[.-]'] = 1, ['customers[.-][0-9]'] = 1, ['[0-9][.-]?customers'] = 1
+ ['[.-]dynamic[.-]'] = 5, ['dynamic[.-][0-9]'] = 5, ['[0-9][.-]?dynamic'] = 5,
+ ['[.-]dyn[.-]'] = 5, ['dyn[.-][0-9]'] = 5, ['[0-9][.-]?dyn'] = 5,
+ ['[.-]clients?[.-]'] = 5, ['clients?[.-][0-9]'] = 5, ['[0-9][.-]?clients?'] = 5,
+ ['[.-]dynip[.-]'] = 5, ['dynip[.-][0-9]'] = 5, ['[0-9][.-]?dynip'] = 5,
+ ['[.-]broadband[.-]'] = 5, ['broadband[.-][0-9]'] = 5, ['[0-9][.-]?broadband'] = 5,
+ ['[.-]broad[.-]'] = 5, ['broad[.-][0-9]'] = 5, ['[0-9][.-]?broad'] = 5,
+ ['[.-]bredband[.-]'] = 5, ['bredband[.-][0-9]'] = 5, ['[0-9][.-]?bredband'] = 5,
+ ['[.-]nat[.-]'] = 5, ['nat[.-][0-9]'] = 5, ['[0-9][.-]?nat'] = 5,
+ ['[.-]pptp[.-]'] = 5, ['pptp[.-][0-9]'] = 5, ['[0-9][.-]?pptp'] = 5,
+ ['[.-]pppoe[.-]'] = 5, ['pppoe[.-][0-9]'] = 5, ['[0-9][.-]?pppoe'] = 5,
+ ['[.-]ppp[.-]'] = 5, ['ppp[.-][0-9]'] = 5, ['[0-9][.-]?ppp'] = 5,
+ ['[.-][a|x]?dsl[.-]'] = 4, ['[a|x]?dsl[.-]?[0-9]'] = 4, ['[0-9][.-]?[a|x]?dsl'] = 4,
+ ['[.-][a|x]?dsl-dynamic[.-]'] = 5, ['[a|x]?dsl-dynamic[.-]?[0-9]'] = 5, ['[0-9][.-]?[a|x]?dsl-dynamic'] = 5,
+ ['[.-][a|x]?dsl-line[.-]'] = 4, ['[a|x]?dsl-line[.-]?[0-9]'] = 4, ['[0-9][.-]?[a|x]?dsl-line'] = 4,
+ ['[.-]dhcp[.-]'] = 5, ['dhcp[.-][0-9]'] = 5, ['[0-9][.-]?dhcp'] = 5,
+ ['[.-]catv[.-]'] = 5, ['catv[.-][0-9]'] = 5, ['[0-9][.-]?catv'] = 5,
+ ['[.-]wifi[.-]'] = 5, ['wifi[.-][0-9]'] = 5, ['[0-9][.-]?wifi'] = 5,
+ ['[.-]unused-addr[.-]'] = 3, ['unused-addr[.-][0-9]'] = 3, ['[0-9][.-]?unused-addr'] = 3,
+ ['[.-]dial-?up[.-]'] = 5, ['dial-?up[.-][0-9]'] = 5, ['[0-9][.-]?dial-?up'] = 5,
+ ['[.-]gprs[.-]'] = 5, ['gprs[.-][0-9]'] = 5, ['[0-9][.-]?gprs'] = 5,
+ ['[.-]cdma[.-]'] = 5, ['cdma[.-][0-9]'] = 5, ['[0-9][.-]?cdma'] = 5,
+ ['[.-]homeuser[.-]'] = 5, ['homeuser[.-][0-9]'] = 5, ['[0-9][.-]?homeuser'] = 5,
+ ['[.-]in-?addr[.-]'] = 4, ['in-?addr[.-][0-9]'] = 4, ['[0-9][.-]?in-?addr'] = 4,
+ ['[.-]pool[.-]'] = 4, ['pool[.-][0-9]'] = 4, ['[0-9][.-]?pool'] = 4,
+ ['[.-]cable[.-]'] = 3, ['cable[.-][0-9]'] = 3, ['[0-9][.-]?cable'] = 3,
+ ['[.-]host[.-]'] = 2, ['host[.-][0-9]'] = 2, ['[0-9][.-]?host'] = 2,
+ ['[.-]customers[.-]'] = 1, ['customers[.-][0-9]'] = 1, ['[0-9][.-]?customers'] = 1
}
local checks_hello = {
-['localhost$'] = 5,
-['^(dsl)?(device|speedtouch)\\.lan$'] = 5,
-['\\.(lan|local|home|localdomain|intra|in-addr.arpa|priv|online|user|veloxzon)$'] = 5,
-['^\\[*0\\.'] = 5, ['^\\[*::1\\]*'] = 5, --loopback ipv4, ipv6
-['^\\[*127\\.'] = 5, ['^\\[*10\\.'] = 5, ['^\\[*172\\.16\\.'] = 5, ['^\\[*192\\.168\\.'] = 5, --local ipv4
-['^\\[*fe[89ab][0-9a-f]::'] = 5, ['^\\[*fe[cdf][0-9a-f]:'] = 5, --local ipv6 (fe80:: - febf::, fec0:: - feff::)
-['^\\[*2001:db8::'] = 5, --reserved RFC 3849 for ipv6
-['^\\[*fc00::'] = 5, ['^\\[*ffxx::'] = 5, --unicast, multicast ipv6
-['^\\[*\\d+[x.-]\\d+[x.-]\\d+[x.-]\\d+\\]*$'] = 4, ['^\\[*\\d+:'] = 4 --bareip ipv4, ipv6
+ ['localhost$'] = 5,
+ ['^(dsl)?(device|speedtouch)\\.lan$'] = 5,
+ ['\\.(lan|local|home|localdomain|intra|in-addr.arpa|priv|online|user|veloxzon)$'] = 5,
+ ['^\\[*0\\.'] = 5, ['^\\[*::1\\]*'] = 5, --loopback ipv4, ipv6
+ ['^\\[*127\\.'] = 5, ['^\\[*10\\.'] = 5, ['^\\[*172\\.16\\.'] = 5, ['^\\[*192\\.168\\.'] = 5, --local ipv4
+ ['^\\[*fe[89ab][0-9a-f]::'] = 5, ['^\\[*fe[cdf][0-9a-f]:'] = 5, --local ipv6 (fe80:: - febf::, fec0:: - feff::)
+ ['^\\[*2001:db8::'] = 5, --reserved RFC 3849 for ipv6
+ ['^\\[*fc00::'] = 5, ['^\\[*ffxx::'] = 5, --unicast, multicast ipv6
+ ['^\\[*\\d+[x.-]\\d+[x.-]\\d+[x.-]\\d+\\]*$'] = 4, ['^\\[*\\d+:'] = 4 --bareip ipv4, ipv6
}
local function trim1(s)
end
local function check_regexp(str, regexp_text)
- local re = rspamd_regexp.create_cached(regexp_text, 'i')
- if re:match(str) then return true end
-return false
+ local re = rspamd_regexp.create_cached(regexp_text, 'i')
+ if re:match(str) then return true end
+ return false
end
local function split(str, delim, maxNb)
- -- Eliminate bad cases...
- if string.find(str, delim) == nil then
- return { str }
- end
- if maxNb == nil or maxNb < 1 then
- maxNb = 0 -- No limit
- end
- local result = {}
- local pat = "(.-)" .. delim .. "()"
- local nb = 0
- local lastPos
- for part, pos in string.gmatch(str, pat) do
- nb = nb + 1
- result[nb] = part
- lastPos = pos
- if nb == maxNb then break end
- end
- -- Handle the last field
- if nb ~= maxNb then
- result[nb + 1] = string.sub(str, lastPos)
- end
- return result
+ -- Eliminate bad cases...
+ if string.find(str, delim) == nil then
+ return { str }
+ end
+ if maxNb == nil or maxNb < 1 then
+ maxNb = 0 -- No limit
+ end
+ local result = {}
+ local pat = "(.-)" .. delim .. "()"
+ local nb = 0
+ local lastPos
+ for part, pos in string.gmatch(str, pat) do
+ nb = nb + 1
+ result[nb] = part
+ lastPos = pos
+ if nb == maxNb then break end
+ end
+ -- Handle the last field
+ if nb ~= maxNb then
+ result[nb + 1] = string.sub(str, lastPos)
+ end
+ return result
end
local function check_fqdn(domain)
- if check_regexp(domain, '(?=^.{4,255}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?<!-)\\.)+[a-zA-Z]{2,63}$)') then
- return true
- end
-return false
+ if check_regexp(domain, '(?=^.{4,255}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?<!-)\\.)+[a-zA-Z]{2,63}$)') then
+ return true
+ end
+ return false
end
-- host: host for check
-- eq_host: host for comparing or empty string
local function check_host(task, host, symbol_suffix, eq_ip, eq_host)
- local function check_host_cb_mx_a(resolver, to_resolve, results, err)
- task:inc_dns_req()
- if not results then
- task:insert_result('HFILTER_' .. symbol_suffix .. '_NORESOLVE_MX', 1.0)
- end
+ local function check_host_cb_mx_a(resolver, to_resolve, results, err)
+ task:inc_dns_req()
+ if not results then
+ task:insert_result('HFILTER_' .. symbol_suffix .. '_NORESOLVE_MX', 1.0)
end
- local function check_host_cb_mx(resolver, to_resolve, results, err)
- task:inc_dns_req()
- if not results then
- task:insert_result('HFILTER_' .. symbol_suffix .. '_NORES_A_OR_MX', 1.0)
- else
- for _,mx in pairs(results) do
- if mx['name'] then
- task:get_resolver():resolve_a(task:get_session(), task:get_mempool(), mx['name'], check_host_cb_mx_a)
- end
- end
+ end
+ local function check_host_cb_mx(resolver, to_resolve, results, err)
+ task:inc_dns_req()
+ if not results then
+ task:insert_result('HFILTER_' .. symbol_suffix .. '_NORES_A_OR_MX', 1.0)
+ else
+ for _,mx in pairs(results) do
+ if mx['name'] then
+ task:get_resolver():resolve_a(task:get_session(), task:get_mempool(), mx['name'], check_host_cb_mx_a)
end
+ end
end
- local function check_host_cb_a(resolver, to_resolve, results, err)
- task:inc_dns_req()
-
- if not results then
- task:get_resolver():resolve_mx(task:get_session(), task:get_mempool(), host, check_host_cb_mx)
- elseif eq_ip ~= '' then
- for _,result in pairs(results) do
- if result:to_string() == eq_ip then
- return true
- end
- end
- task:insert_result('HFILTER_' .. symbol_suffix .. '_IP_A', 1.0)
+ end
+ local function check_host_cb_a(resolver, to_resolve, results, err)
+ task:inc_dns_req()
+
+ if not results then
+ task:get_resolver():resolve_mx(task:get_session(), task:get_mempool(), host, check_host_cb_mx)
+ elseif eq_ip ~= '' then
+ for _,result in pairs(results) do
+ if result:to_string() == eq_ip then
+ return true
end
+ end
+ task:insert_result('HFILTER_' .. symbol_suffix .. '_IP_A', 1.0)
end
+ end
- if host then
- host = string.lower(host)
- else
- return false
- end
- if eq_host then
- eq_host = string.lower(eq_host)
- else
- eq_host = ''
- end
+ if host then
+ host = string.lower(host)
+ else
+ return false
+ end
+ if eq_host then
+ eq_host = string.lower(eq_host)
+ else
+ eq_host = ''
+ end
- if check_fqdn(host) then
- if eq_host == '' or eq_host ~= 'unknown' or eq_host ~= host then
- task:get_resolver():resolve_a(task:get_session(), task:get_mempool(), host, check_host_cb_a)
- end
- else
- task:insert_result('HFILTER_' .. symbol_suffix .. '_NOT_FQDN', 1.0)
+ if check_fqdn(host) then
+ if eq_host == '' or eq_host ~= 'unknown' or eq_host ~= host then
+ task:get_resolver():resolve_a(task:get_session(), task:get_mempool(), host, check_host_cb_a)
end
-
-return true
+ else
+ task:insert_result('HFILTER_' .. symbol_suffix .. '_NOT_FQDN', 1.0)
+ end
+
+ return true
end
--
local function hfilter(task)
- local recvh = task:get_received_headers()
-
- if table.maxn(recvh) == 0 then
- return false
- end
-
- --IP--
- local ip = false
- local rip = task:get_from_ip()
- if rip and rip:is_valid() then
- ip = rip:to_string()
+ local recvh = task:get_received_headers()
+
+ if table.maxn(recvh) == 0 then
+ return false
+ end
+
+ --IP--
+ local ip = false
+ local rip = task:get_from_ip()
+ if rip and rip:is_valid() then
+ ip = rip:to_string()
+ end
+
+ --HOSTNAME--
+ local hostname = task:get_hostname()
+
+ --HELO--
+ local helo = task:get_helo()
+
+ --RULES--RULES--RULES--
+
+ -- Check's HELO
+ local weight_helo = 0
+ if helo then
+ -- Regexp check HELO (checks_hello)
+ for regexp,weight in pairs(checks_hello) do
+ if check_regexp(helo, regexp) then
+ weight_helo = weight
+ break
+ end
end
-
- --HOSTNAME--
- local hostname = task:get_hostname()
-
- --HELO--
- local helo = task:get_helo()
-
- --RULES--RULES--RULES--
- -- Check's HELO
- local weight_helo = 0
- if helo then
- -- Regexp check HELO (checks_hello)
- for regexp,weight in pairs(checks_hello) do
- if check_regexp(helo, regexp) then
- weight_helo = weight
- break
- end
- end
-
- -- Regexp check HELO (checks_hellohost)
- for regexp,weight in pairs(checks_hellohost) do
- if check_regexp(helo, regexp) then
- if weight > weight_helo then
- weight_helo = weight
- end
- break
- end
- end
-
- --FQDN check HELO
- if ip and helo then
- check_host(task, helo, 'HELO', ip, hostname)
+ -- Regexp check HELO (checks_hellohost)
+ for regexp,weight in pairs(checks_hellohost) do
+ if check_regexp(helo, regexp) then
+ if weight > weight_helo then
+ weight_helo = weight
end
+ break
+ end
end
-
- -- Check's HOSTNAME
- local weight_hostname = 0
- if hostname then
- -- Check regexp HOSTNAME
- if hostname == 'unknown' then
- task:insert_result('HFILTER_HOSTNAME_UNKNOWN', 1.00)
- else
- for regexp,weight in pairs(checks_hellohost) do
- if check_regexp(hostname, regexp) then
- weight_hostname = weight
- break
- end
- end
+
+ --FQDN check HELO
+ if ip and helo then
+ check_host(task, helo, 'HELO', ip, hostname)
+ end
+ end
+
+ -- Check's HOSTNAME
+ local weight_hostname = 0
+ if hostname then
+ -- Check regexp HOSTNAME
+ if hostname == 'unknown' then
+ task:insert_result('HFILTER_HOSTNAME_UNKNOWN', 1.00)
+ else
+ for regexp,weight in pairs(checks_hellohost) do
+ if check_regexp(hostname, regexp) then
+ weight_hostname = weight
+ break
end
+ end
end
-
- --Insert weight's for HELO or HOSTNAME
- if weight_helo > 0 and weight_helo >= weight_hostname then
- task:insert_result('HFILTER_HELO_' .. weight_helo, 1.0)
- elseif weight_hostname > 0 and weight_hostname > weight_helo then
- task:insert_result('HFILTER_HOSTNAME_' .. weight_hostname, 1.0)
+ end
+
+ --Insert weight's for HELO or HOSTNAME
+ if weight_helo > 0 and weight_helo >= weight_hostname then
+ task:insert_result('HFILTER_HELO_' .. weight_helo, 1.0)
+ elseif weight_hostname > 0 and weight_hostname > weight_helo then
+ task:insert_result('HFILTER_HOSTNAME_' .. weight_hostname, 1.0)
+ end
+
+ -- MAILFROM checks --
+ local from = task:get_from(1)
+ if from then
+ --FROM host check
+ for _,fr in ipairs(from) do
+ local fr_split = split(fr['addr'], '@', 0)
+ if table.maxn(fr_split) == 2 then
+ check_host(task, fr_split[2], 'FROMHOST', '', '')
+ end
end
+ end
- -- MAILFROM checks --
- local from = task:get_from(1)
- if from then
- --FROM host check
- for _,fr in ipairs(from) do
- local fr_split = split(fr['addr'], '@', 0)
- if table.maxn(fr_split) == 2 then
- check_host(task, fr_split[2], 'FROMHOST', '', '')
- end
- end
+ --Message ID host check
+ local message_id = task:get_message_id()
+ if message_id then
+ local mid_split = split(message_id, '@', 0)
+ if table.maxn(mid_split) == 2 and not string.find(mid_split[2], 'local') then
+ check_host(task, mid_split[2], 'MID', '', '')
end
-
- --Message ID host check
- local message_id = task:get_message_id()
- if message_id then
- local mid_split = split(message_id, '@', 0)
- if table.maxn(mid_split) == 2 and not string.find(mid_split[2], 'local') then
- check_host(task, mid_split[2], 'MID', '', '')
- end
+ end
+
+ -- Links checks
+ local parts = task:get_text_parts()
+ if parts then
+ --One text part--
+ local total_parts_len = 0
+ local text_parts_count = 0
+ local selected_text_part = nil
+ for _,p in ipairs(parts) do
+ total_parts_len = total_parts_len + p:get_length()
+
+ if not p:is_html() then
+ text_parts_count = text_parts_count + 1
+ selected_text_part = p
+ end
end
-
- -- Links checks
- local parts = task:get_text_parts()
- if parts then
- --One text part--
- local total_parts_len = 0
- local text_parts_count = 0
- local selected_text_part = nil
- for _,p in ipairs(parts) do
- total_parts_len = total_parts_len + p:get_length()
-
- if not p:is_html() then
- text_parts_count = text_parts_count + 1
- selected_text_part = p
- end
+ if total_parts_len > 0 then
+ local urls = task:get_urls()
+ if urls then
+ local total_url_len = 0
+ for _,url in ipairs(urls) do
+ total_url_len = total_url_len + url:get_length()
end
- if total_parts_len > 0 then
- local urls = task:get_urls()
- if urls then
- local total_url_len = 0
- for _,url in ipairs(urls) do
- total_url_len = total_url_len + url:get_length()
- end
- if total_url_len > 0 then
- if total_url_len + 7 > total_parts_len then
- task:insert_result('HFILTER_URL_ONLY', 1.00)
- elseif text_parts_count == 1 and selected_text_part and selected_text_part:get_length() < 1024 then
- -- We got a single text part with the total length < 1024 symbols.
- local part_text = selected_text_part:get_content()
- if part_text and not string.find(trim1(part_text), "\n") then
- task:insert_result('HFILTER_URL_ONELINE', 1.00)
- end
- end
- end
+ if total_url_len > 0 then
+ if total_url_len + 7 > total_parts_len then
+ task:insert_result('HFILTER_URL_ONLY', 1.00)
+ elseif text_parts_count == 1 and selected_text_part and selected_text_part:get_length() < 1024 then
+ -- We got a single text part with the total length < 1024 symbols.
+ local part_text = selected_text_part:get_content()
+ if part_text and not string.find(trim1(part_text), "\n") then
+ task:insert_result('HFILTER_URL_ONELINE', 1.00)
end
+ end
end
+ end
end
-
- return false
+ end
+
+ return false
end
rspamd_config:register_symbols(hfilter, 1.0,
-"HFILTER_HELO_1", "HFILTER_HELO_2", "HFILTER_HELO_3", "HFILTER_HELO_4", "HFILTER_HELO_5",
-"HFILTER_HOSTNAME_1", "HFILTER_HOSTNAME_2", "HFILTER_HOSTNAME_3", "HFILTER_HOSTNAME_4", "HFILTER_HOSTNAME_5",
-"HFILTER_HELO_NORESOLVE_MX", "HFILTER_HELO_NORES_A_OR_MX", "HFILTER_HELO_IP_A", "HFILTER_HELO_NOT_FQDN",
-"HFILTER_FROMHOST_NORESOLVE_MX", "HFILTER_FROMHOST_NORES_A_OR_MX", "HFILTER_FROMHOST_NOT_FQDN",
-"HFILTER_MID_NORESOLVE_MX", "HFILTER_MID_NORES_A_OR_MX", "HFILTER_MID_NOT_FQDN",
-"HFILTER_MID_NOT_FQDN",
-"HFILTER_HOSTNAME_UNKNOWN",
-"HFILTER_URL_ONLY", "HFILTER_URL_ONELINE");
+ "HFILTER_HELO_1", "HFILTER_HELO_2", "HFILTER_HELO_3", "HFILTER_HELO_4", "HFILTER_HELO_5",
+ "HFILTER_HOSTNAME_1", "HFILTER_HOSTNAME_2", "HFILTER_HOSTNAME_3", "HFILTER_HOSTNAME_4", "HFILTER_HOSTNAME_5",
+ "HFILTER_HELO_NORESOLVE_MX", "HFILTER_HELO_NORES_A_OR_MX", "HFILTER_HELO_IP_A", "HFILTER_HELO_NOT_FQDN",
+ "HFILTER_FROMHOST_NORESOLVE_MX", "HFILTER_FROMHOST_NORES_A_OR_MX", "HFILTER_FROMHOST_NOT_FQDN",
+ "HFILTER_MID_NORESOLVE_MX", "HFILTER_MID_NORES_A_OR_MX", "HFILTER_MID_NOT_FQDN",
+ "HFILTER_MID_NOT_FQDN",
+ "HFILTER_HOSTNAME_UNKNOWN",
+ "HFILTER_URL_ONLY", "HFILTER_URL_ONELINE");
projects / rspamd.git / commitdiff