mirror of https://github.com/aredn/aredn.git
75 lines
2.7 KiB
Lua
Executable File
75 lines
2.7 KiB
Lua
Executable File
#!/usr/bin/lua
|
|
--[[
|
|
|
|
Part of AREDN® -- Used for creating Amateur Radio Emergency Data Networks
|
|
Copyright (C) 2022-2024 Tim Wilkinson
|
|
See Contributors file for additional contributors
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation version 3 of the License.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
Additional Terms:
|
|
|
|
Additional use restrictions exist on the AREDN® trademark and logo.
|
|
See AREDNLicense.txt for more info.
|
|
|
|
Attributions to the AREDN® Project must be retained in the source code.
|
|
If importing this code into a new or existing project attribution
|
|
to the AREDN® project must be added to the source code.
|
|
|
|
You must not misrepresent the origin of the material contained within.
|
|
|
|
Modified versions must be modified to attribute to the original source
|
|
and be marked in reasonable ways as differentiate it from the original
|
|
version
|
|
|
|
--]]
|
|
|
|
require("uci")
|
|
require("nixio")
|
|
require("aredn.utils")
|
|
require("aredn.info")
|
|
|
|
local node = aredn.info.get_nvram("node")
|
|
|
|
local q = os.getenv("QUERY_STRING") or ""
|
|
local server = q:match("server=([^&]*)")
|
|
|
|
print("Content-type: text/html\r")
|
|
print("Cache-Control: no-store\r")
|
|
print("Access-Control-Allow-Origin: *\r")
|
|
print("\r")
|
|
if not server then
|
|
print("<html><head><title>ERROR</title></head><body><pre>Provide a server name to run a test between this client and a server [/cgi-bin/traceroute?server=<ServerName></pre></body></html>")
|
|
elseif server:match("[^%w%-%.]") then
|
|
print("<html><head><title>ERROR</title></head><body><pre>Illegal server name</pre></body></html>")
|
|
else
|
|
if not server:match("%.") then
|
|
server = server .. ".local.mesh"
|
|
end
|
|
local running = io.popen("/bin/traceroute -q 1 -w 1 " .. server .. " 2>&1")
|
|
if not running then
|
|
print("<html><head><title>ERROR</title></head><body><pre>traceroute failed</pre></body></html>")
|
|
else
|
|
print("<html><head><title>SUCCESS</title></head>")
|
|
print("<body><pre>Client: " .. node .. "\nServer: " .. server)
|
|
io.flush()
|
|
for line in running:lines()
|
|
do
|
|
print(line)
|
|
io.flush()
|
|
end
|
|
running:close()
|
|
print("</pre></body></html>")
|
|
end
|
|
end
|