batman-adv: upgrade package to latest release 2019.4

* support latest kernels (3.16 - 5.4)
* coding style cleanups and refactoring
* implement aggregation of OGM2 packets
* bugs squashed:

  - fix length validation in netlink messages
  - fix out of buffer read when parsing aggregated packets
  - avoid race condition in OGM(2) packet modification and submission

Signed-off-by: Sven Eckelmann <sven@narfation.org>

diff --git a/batman-adv/Makefile b/batman-adv/Makefile
index 84d1e7a260a9a8e927651b265977a14ed4d57a1f..c59ebce0cd8642f11c39c083596e83b9e64ecc68 100644 (file)
--- a/batman-adv/Makefile
+++ b/batman-adv/Makefile
@@ -9,9 +9,9 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=batman-adv
 
-PKG_VERSION:=2019.3
+PKG_VERSION:=2019.4
 PKG_RELEASE:=0
-PKG_HASH:=3454dc8bd6cb264e2decda1b99ef3f837535ed33802abc6c39551c181d3984ce
+PKG_HASH:=de07be3f46dddadc3f9608ca11814ecae534c65ccd7cbfeb9762f8e90a17f660
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://downloads.open-mesh.org/batman/releases/batman-adv-$(PKG_VERSION)