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September 6, 2017 14:27
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revert-proxy
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daemon = 0 | |
bootstrap = "test/testhttp.lua" | |
lualib_path = "test/?.lua;lualib/?.lua" | |
lualib_cpath = "test/?.so;luaclib/?.so" | |
ctrl="192.168.2.1@8002" | |
tunnel="192.168.2.1@8003" |
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local socket = require "socket" | |
local core = require "silly.core" | |
local env = require "silly.env" | |
local function direct(src, dst) | |
return function() | |
while true do | |
local d = socket.read(src, 1) | |
if not d then | |
socket.close(dst) | |
return | |
end | |
local ok = socket.write(dst, d) | |
if not ok then | |
socket.close(src) | |
return | |
end | |
end | |
end | |
end | |
local function bridge(ip, src) | |
local fd = socket.connect(ip) | |
local srcfd = socket.connect(env.get("tunnel")) | |
assert(fd) | |
assert(srcfd) | |
socket.write(srcfd, src) | |
core.fork(direct(fd, srcfd)) | |
core.fork(direct(srcfd, fd)) | |
end | |
return function (ip) | |
local fd = socket.connect(env.get("ctrl")) | |
print("connect ctrl", fd) | |
assert(fd) | |
while true do | |
local src = socket.readline(fd) | |
print("new come", src) | |
if not src then | |
return | |
end | |
bridge(ip, src) | |
end | |
end |
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daemon = 0 | |
bootstrap = "test/proxyd.lua" | |
lualib_path = "test/?.lua;lualib/?.lua" | |
lualib_cpath = "luaclib/?.so" | |
listen = "@8001" | |
ctrl = "@8002" | |
tunnel = "@8003" |
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local socket = require "socket" | |
local core = require "silly.core" | |
local env = require "silly.env" | |
local T = nil | |
socket.listen(env.get("ctrl"), function(fd, addr) | |
print("ctrl", fd) | |
T = fd; | |
end) | |
socket.listen(env.get("listen"), function(fd, addr) | |
assert(T) | |
local ok = socket.write(T, fd .. "\n") | |
assert(ok) | |
end) | |
local function direct(src, dst) | |
return function() | |
while true do | |
local d = socket.read(src, 1) | |
if not d then | |
socket.close(dst) | |
return | |
end | |
local ok = socket.write(dst, d) | |
if not ok then | |
socket.close(src) | |
return | |
end | |
end | |
end | |
end | |
socket.listen(env.get("tunnel"), function(fd, addr) | |
local to = socket.readline(fd) | |
to = tonumber(to) | |
core.fork(direct(fd, to)) | |
core.fork(direct(to, fd)) | |
end) | |
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