mirrors/prosody
1
0
Fork 0
mirror of https://github.com/bjc/prosody.git synced 2025-04-04 05:37:39 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

prosodyctl: check turn: Add check for private IP returned from STUN.

Browse source
This commit is contained in:
Matthew Wild 2022-03-05 20:34:58 +00:00
parent f7adea5040
commit 046b4085cb
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
util/prosodyctl/check.lua
View file

@ -63,6 +63,7 @@ end
local function check_turn_service(turn_service, ping_service)
local stun = require "net.stun";
local ip = require "util.ip";
-- Create UDP socket for communication with the server
local sock = assert(require "socket".udp());
@ -103,6 +104,9 @@ local function check_turn_service(turn_service, ping_service)
result.error = "STUN server did not return an address";
return result;
end
if ip.new_ip(result.external_ip.address).private then
table.insert(result.warnings, "STUN returned a private IP! Is the TURN server behind a NAT and misconfigured?");
end
-- Send a TURN "allocate" request. Expected to fail due to auth, but
-- necessary to obtain a valid realm/nonce from the server.