From 6005d43dd7c5b68b311d34171ea9c2d3505d5091 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Sun, 9 Dec 2012 11:50:09 +0100
Subject: mod_c2s: Check if TLS compression is used

---
 plugins/mod_c2s.lua | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'plugins')

diff --git a/plugins/mod_c2s.lua b/plugins/mod_c2s.lua
index dabed021..72085113 100644
--- a/plugins/mod_c2s.lua
+++ b/plugins/mod_c2s.lua
@@ -66,6 +66,14 @@ function stream_callbacks.streamopened(session, attr)
 	-- since we now have a new stream header, session is secured
 	if session.secure == false then
 		session.secure = true;
+
+		-- Check if TLS compression is used
+		local sock = session.conn:socket();
+		if sock.info then
+			session.compressed = sock:info"compression";
+		elseif sock.compression then
+			session.compressed = sock:compression(); --COMPAT mw/luasec-hg
+		end
 	end
 
 	local features = st.stanza("stream:features");
@@ -189,6 +197,14 @@ function listener.onconnect(conn)
 	-- Client is using legacy SSL (otherwise mod_tls sets this flag)
 	if conn:ssl() then
 		session.secure = true;
+
+		-- Check if TLS compression is used
+		local sock = conn:socket();
+		if sock.info then
+			session.compressed = sock:info"compression";
+		elseif sock.compression then
+			session.compressed = sock:compression(); --COMPAT mw/luasec-hg
+		end
 	end
 	
 	if opt_keepalives then
-- 
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