From: Andreas Steffen <andreas.steffen@strongswan.org>
Date: Thu, 6 May 2010 19:55:19 +0000 (+0200)
Subject: include demux.h only once
X-Git-Tag: 4.4.1~282
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c2651ff13d9cba7004f2965bdf850284efbf736f;p=thirdparty%2Fstrongswan.git

include demux.h only once
---

diff --git a/src/pluto/demux.h b/src/pluto/demux.h
index 2161bbd02b..6ce53c14f5 100644
--- a/src/pluto/demux.h
+++ b/src/pluto/demux.h
@@ -12,9 +12,12 @@
  * for more details.
  */
 
+#ifndef _DEMUX_H
+#define _DEMUX_H
+
 #include "packet.h"
+#include "state.h"
 
-struct state;   /* forward declaration of tag */
 extern void init_demux(void);
 extern bool send_packet(struct state *st, const char *where);
 extern void comm_handle(const struct iface *ifp);
@@ -90,3 +93,5 @@ typedef stf_status state_transition_fn(struct msg_digest *md);
 extern void complete_state_transition(struct msg_digest **mdp, stf_status result);
 
 extern void free_md_pool(void);
+
+#endif /* _DEMUX_H */