1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
---
-- print the socket information to all IP based routing
--
-- * setup one virtual IP per backend server
-- * let the proxy to all those IPs
-- * create a lua-table that maps a "client.dst.name" to a backend
---
-- print a address
--
function address_print(prefix, address)
print(("%s: %s (type = %d, address = %s, port = %d"):format(prefix,
address.name or "nil",
address.type or -1,
address.address or "nil",
address.port or -1)) -- unix-sockets don't have a port
end
---
-- print the address of the client side
--
function connect_server()
address_print("client src", proxy.connection.client.src)
address_print("client dst", proxy.connection.client.dst)
end
---
-- print the address of the connected side and trigger a close of the connection
--
function read_handshake()
address_print("server src", proxy.connection.server.src)
address_print("server dst", proxy.connection.server.dst)
-- tell the client the server denies us
proxy.response = {
type = proxy.MYSQLD_PACKET_ERR,
errmsg = "done"
}
return proxy.PROXY_SEND_RESULT
end
|