commit 2fce4667a86e42589db8dd84a51c472aa18ac80e
from: Florian Westphal <fw@strlen.de>
date: Wed Feb 04 22:23:12 2009 UTC

SSL/TLS: clear all ssl realted flags on shutdown

one ssl related flags was not cleared on ssl shutdown.
introduce and use CONN_SSL_FLAGS_ALL to zap them all.

commit - c6a43fbaf0579741ebf34e88ca7f0586b471062e
commit + 2fce4667a86e42589db8dd84a51c472aa18ac80e
blob - dc165d79eed41ddc2908174add836ebee1f746fd
blob + 1b4da3ce047695a99456f58533a6335631940554
--- src/ngircd/conn-ssl.c
+++ src/ngircd/conn-ssl.c
@@ -228,7 +228,8 @@ void ConnSSL_Free(CONNECTION *c)
 	}
 #endif
 	assert(Conn_OPTION_ISSET(c, CONN_SSL));
-	Conn_OPTION_DEL(c, (CONN_SSL_CONNECT|CONN_SSL|CONN_SSL_WANT_WRITE));
+	/* can't just set bitmask to 0 -- there are other, non-ssl related flags, e.g. CONN_ZIP. */
+	Conn_OPTION_DEL(c, CONN_SSL_FLAGS_ALL);
 }
 
 
blob - bd332b63b394ef01cc989fcc1b580b419d4d8e9b
blob + 450d3d10497c7fffbff4fdf013ff2b680156fa1c
--- src/ngircd/conn.h
+++ src/ngircd/conn.h
@@ -39,6 +39,7 @@
 #define CONN_SSL		32	/* this connection is SSL encrypted */
 #define CONN_SSL_WANT_WRITE	64	/* SSL/TLS library needs to write protocol data */
 #define CONN_SSL_WANT_READ	128	/* SSL/TLS library needs to read protocol data */
+#define CONN_SSL_FLAGS_ALL	(CONN_SSL_CONNECT|CONN_SSL|CONN_SSL_WANT_WRITE|CONN_SSL_WANT_READ)
 #endif
 typedef int CONN_ID;