From 118ebb9d65b44fb734aee3ebd31ecdaffd38c615 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 16 Oct 2013 18:33:51 +0200
Subject: Initiate handshake when a packet can't be sent because the local
 address is invalid

---
 src/dlist.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/dlist.h')

diff --git a/src/dlist.h b/src/dlist.h
index 98b7fd3..d689ad3 100644
--- a/src/dlist.h
+++ b/src/dlist.h
@@ -40,6 +40,10 @@ struct fastd_dlist_head {
 };
 
 
+static inline bool fastd_dlist_linked(fastd_dlist_head_t *elem) {
+	return elem->prev;
+}
+
 static inline void fastd_dlist_insert(fastd_dlist_head_t *list, fastd_dlist_head_t *elem) {
 	elem->prev = list;
 	elem->next = list->next;
-- 
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