X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-autoipd%2Fiface.h;h=95c97fde96dab3c6e8aa5b0949be70fd0665618a;hb=0e8a4f32e3182d5a2337ca679f7a144cbe341f17;hp=4480c97554ff0ae6d41b54c233480e12603139a0;hpb=12874f5d761b4b80ac27c1fc758a93b69d92c34c;p=catta

diff --git a/avahi-autoipd/iface.h b/avahi-autoipd/iface.h
index 4480c97..95c97fd 100644
--- a/avahi-autoipd/iface.h
+++ b/avahi-autoipd/iface.h
@@ -1,21 +1,19 @@
 #ifndef fooavahiifacehfoo
 #define fooavahiifacehfoo
 
-/* $Id$ */
-
 /***
   This file is part of avahi.
- 
+
   avahi is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation; either version 2.1 of the
   License, or (at your option) any later version.
- 
+
   avahi is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
   Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public
   License along with avahi; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -26,10 +24,22 @@
 
 #include "main.h"
 
+/* Subscribe to network configuration changes. The only events we are
+ * interested in are when routable addresses are removed/added to the
+ * monitored interface and when our monitored interface disappears. */
+
+
+/* Return a valid fd that we listen on for events */
 int iface_init(int ifindex);
+
+/* Process events */
 int iface_process(Event *event);
 void iface_done(void);
 
+/* Deduce the initial state of our state machine. If a routable
+ * address is configured for the interface, *state should be set to
+ * STATE_SLEEPING, otherwise STATE_START */
+
 int iface_get_initial_state(State *state);
 
 #endif