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feat: add flow offloading warnings for TCP Desync and NFQUEUE modes

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SunBK201 2025-12-03 20:57:50 +08:00
parent 462727b5e8
commit 65e7e786cf
4 changed files with 39 additions and 2 deletions
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12
openwrt/files/luci/model/cbi/ua3f/desync.lua
View File

@ -24,6 +24,18 @@ function M.add_desync_fields(section)
end
end
if utils.offloading_enabled() then
local offloading_warning = section:taboption("desync", DummyValue, "_desync_offloading_warning", " ")
offloading_warning.rawhtml = true
offloading_warning:depends("desync_enabled", 1)
function offloading_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate(
"Flow Offloading is enabled in firewall settings, it may cause TCP Desync to not work properly") ..
"</strong>"
end
end
-- CT Byte Setting
local ct_byte = section:taboption("desync", Value, "desync_ct_bytes", translate("Desync Bytes"))
ct_byte.placeholder = "1500"

12
openwrt/files/luci/model/cbi/ua3f/general.lua
View File

@ -40,6 +40,18 @@ function M.add_general_fields(section)
end
end
if utils.offloading_enabled() then
local offloading_warning = section:taboption("general", DummyValue, "_offloading_warning", " ")
offloading_warning.rawhtml = true
offloading_warning:depends("server_mode", "NFQUEUE")
function offloading_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate(
"Flow Offloading is enabled in firewall settings, it may cause NFQUEUE mode to not work properly") ..
"</strong>"
end
end
-- Bind Address
local bind = section:taboption("general", Value, "bind", translate("Bind Address"))
bind:value("127.0.0.1")

7
openwrt/files/luci/model/cbi/ua3f/utils.lua
View File

@ -18,4 +18,11 @@ function M.tproxy_exists()
return opkg or apk
end
function M.offloading_enabled()
-- uci get firewall.@defaults[0].flow_offloading
local uci = require("luci.model.uci").cursor()
local flow_offloading = uci:get("firewall", "@defaults[0]", "flow_offloading")
return flow_offloading == "1"
end
return M

10
openwrt/po/zh_cn/ua3f.po
View File

@ -294,10 +294,16 @@ msgid "Number of packets for fragmented random emission"
msgstr "乱序发射的数据包数，谨慎设置过大"
msgid "Enable TCP Desynchronization to evade DPI"
msgstr "启用 TCP 分片乱序发射，可以用于规避 DPI 检测"
msgstr "启用 TCP 分片乱序发射，用于对抗 DPI 检测"
msgid "Recommend install kmod-nft-tproxy package for TPROXY mode"
msgstr "建议安装 kmod-nft-tproxy 软件包以增强兼容性"
msgid "Recommend install kmod-nft-queue package for NFQUEUE mode"
msgstr "建议安装 kmod-nft-queue 软件包以增强兼容性"
msgstr "建议安装 kmod-nft-queue 软件包以增强兼容性"
msgid "Flow Offloading is enabled in firewall settings, it may cause NFQUEUE mode to not work properly"
msgstr "防火墙设置中启用了流量卸载，可能导致 NFQUEUE 模式无法正常工作"
msgid "Flow Offloading is enabled in firewall settings, it may cause TCP Desync to not work properly"
msgstr "防火墙设置中启用了流量卸载，可能导致 TCP Desync 无法正常工作"