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authorWaqas Hussain <waqas20@gmail.com>2010-12-03 00:12:55 +0500
committerWaqas Hussain <waqas20@gmail.com>2010-12-03 00:12:55 +0500
commitaa5e2b22d48b91760174e93fa21c91760b9ec99a (patch)
treeff5a318fa157619b117e67e39fa25e25d2f7cd09 /plugins/mod_proxy65.lua
parent0751cb3e1965fd8ddf2aa2357f06ab1fff23dc44 (diff)
downloadprosody-aa5e2b22d48b91760174e93fa21c91760b9ec99a.tar.gz
prosody-aa5e2b22d48b91760174e93fa21c91760b9ec99a.zip
mod_proxy65: :sub(n):byte() -> :byte(n).
Diffstat (limited to 'plugins/mod_proxy65.lua')
-rw-r--r--plugins/mod_proxy65.lua20
1 files changed, 10 insertions, 10 deletions
diff --git a/plugins/mod_proxy65.lua b/plugins/mod_proxy65.lua
index 1dcaf79b..efbf706a 100644
--- a/plugins/mod_proxy65.lua
+++ b/plugins/mod_proxy65.lua
@@ -31,12 +31,12 @@ local connlistener = { default_port = proxy_port, default_interface = proxy_inte
function connlistener.onincoming(conn, data)
local session = sessions[conn] or {};
- if session.setup == nil and data ~= nil and data:sub(1):byte() == 0x05 and data:len() > 2 then
- local nmethods = data:sub(2):byte();
+ if session.setup == nil and data ~= nil and data:byte(1) == 0x05 and data:len() > 2 then
+ local nmethods = data:byte(2);
local methods = data:sub(3);
local supported = false;
for i=1, nmethods, 1 do
- if(methods:sub(i):byte() == 0x00) then -- 0x00 == method: NO AUTH
+ if(methods:byte(i) == 0x00) then -- 0x00 == method: NO AUTH
supported = true;
break;
end
@@ -62,13 +62,13 @@ function connlistener.onincoming(conn, data)
end
end
if data ~= nil and data:len() == 0x2F and -- 40 == length of SHA1 HASH, and 7 other bytes => 47 => 0x2F
- data:sub(1):byte() == 0x05 and -- SOCKS5 has 5 in first byte
- data:sub(2):byte() == 0x01 and -- CMD must be 1
- data:sub(3):byte() == 0x00 and -- RSV must be 0
- data:sub(4):byte() == 0x03 and -- ATYP must be 3
- data:sub(5):byte() == 40 and -- SHA1 HASH length must be 40 (0x28)
- data:sub(-2):byte() == 0x00 and -- PORT must be 0, size 2 byte
- data:sub(-1):byte() == 0x00
+ data:byte(1) == 0x05 and -- SOCKS5 has 5 in first byte
+ data:byte(2) == 0x01 and -- CMD must be 1
+ data:byte(3) == 0x00 and -- RSV must be 0
+ data:byte(4) == 0x03 and -- ATYP must be 3
+ data:byte(5) == 40 and -- SHA1 HASH length must be 40 (0x28)
+ data:byte(-2) == 0x00 and -- PORT must be 0, size 2 byte
+ data:byte(-1) == 0x00
then
local sha = data:sub(6, 45); -- second param is not count! it's the ending index (included!)
if transfers[sha] == nil then