From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Thu, 6 Aug 2015 21:29:47 +0200
Subject: batman-adv: decrease maximum fragment size

diff --git a/batman-adv/patches/1002-batman-adv-decrease-maximum-fragment-size.patch b/batman-adv/patches/1002-batman-adv-decrease-maximum-fragment-size.patch
new file mode 100644
index 0000000..011380e
--- /dev/null
+++ b/batman-adv/patches/1002-batman-adv-decrease-maximum-fragment-size.patch
@@ -0,0 +1,20 @@
+From: Matthias Schiffer <mschiffer@universe-factory.net>
+Date: Thu, 6 Aug 2015 22:27:01 +0200
+Subject: [PATCH] batman-adv: decrease maximum fragment size
+---
+ net/batman-adv/main.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
+index 09af21e..23ebb8e 100644
+--- a/net/batman-adv/main.h
++++ b/net/batman-adv/main.h
+@@ -167,7 +167,7 @@ enum batadv_uev_type {
+ /* Maximum number of fragments for one packet */
+ #define BATADV_FRAG_MAX_FRAGMENTS 16
+ /* Maxumim size of each fragment */
+-#define BATADV_FRAG_MAX_FRAG_SIZE 1400
++#define BATADV_FRAG_MAX_FRAG_SIZE 1280
+ /* Time to keep fragments while waiting for rest of the fragments */
+ #define BATADV_FRAG_TIMEOUT 10000
+