batctl: musl build fixes

Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>

batctl/patches/0001-batctl-use-netinet-if_ether.h-instead-of-linux-if_et.patch

@@ -0,0 +1,66 @@
+From 6423e3e5cdc1f79625dbf90ff6444b0ad8b02185 Mon Sep 17 00:00:00 2001
+From: Alex Suykov <alex.suykov@gmail.com>
+Date: Mon, 6 Apr 2015 17:29:13 +0300
+Subject: [PATCH] batctl: use netinet/if_ether.h instead of linux/if_ether.h
+
+musl does not allow including netinet/* and linux/* headers together.
+batctl includes netinet/if_ether.h indirectly via net/ethernet.h,
+so netinet/if_ether.h must be used instead of linux/if_ether.h.
+
+Signed-off-by: Alex Suykov <alex.suykov at gmail.com>
+Acked-by: Sven Eckelmann <sven@narfation.org>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ ping.c       | 2 +-
+ tcpdump.h    | 2 +-
+ traceroute.c | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/ping.c b/ping.c
+index bdca222..7880a82 100644
+--- a/ping.c
++++ b/ping.c
+@@ -34,7 +34,7 @@
+ #include <stdint.h>
+ #include <sys/select.h>
+ #include <sys/time.h>
+-#include <linux/if_ether.h>
++#include <netinet/if_ether.h>
+ 
+ #include "main.h"
+ #include "ping.h"
+diff --git a/tcpdump.h b/tcpdump.h
+index 5d936f2..3c9126c 100644
+--- a/tcpdump.h
++++ b/tcpdump.h
+@@ -23,7 +23,7 @@
+ #define _BATCTL_TCPDUMP_H
+ 
+ #include <netpacket/packet.h>
+-#include <linux/if_ether.h>
++#include <netinet/if_ether.h>
+ #include <net/if_arp.h>
+ #include <sys/types.h>
+ #include "main.h"
+diff --git a/traceroute.c b/traceroute.c
+index 4ebfec2..373fe90 100644
+--- a/traceroute.c
++++ b/traceroute.c
+@@ -22,13 +22,13 @@
+ 
+ 
+ #include <netinet/in.h>
++#include <netinet/if_ether.h>
+ #include <errno.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+ #include <string.h>
+-#include <linux/if_ether.h>
+ #include <stddef.h>
+ #include <sys/select.h>
+ #include <sys/time.h>
+-- 
+2.1.4
+

batctl/patches/0002-batctl-Add-required-includes-to-all-files.patch

@@ -0,0 +1,54 @@
+From fb51f72f3fe911103abe565ebe88b7545a18d963 Mon Sep 17 00:00:00 2001
+From: Sven Eckelmann <sven@narfation.org>
+Date: Fri, 17 Apr 2015 19:40:28 +0200
+Subject: [PATCH] batctl: Add required includes to all files
+
+The header files could not be build indepdent from each other. This is happened
+because headers didn't include the files for things they've used. This was
+problematic because the success of a build depended on the knowledge about the
+right order of local includes.
+
+Also source files were not including everything they've used explicitly.
+Instead they required that transitive includes are always stable. This is
+problematic because some transitive includes are not obvious, depend on config
+settings and may not be stable in the future.
+
+The order for include blocks are:
+
+ * primary headers (main.h and the *.h file of a *.c file)
+ * global linux headers
+ * required local headers
+ * extra forward declarations for pointers in function/struct declarations
+
+The only exceptions are linux/bitops.h and linux/if_ether.h in packet.h. This
+header file is shared with userspace applications like batctl and must
+therefore build together with userspace applications. The header linux/bitops.h
+is not part of the uapi headers and linux/if_ether.h conflicts with the musl
+implementation of netinet/if_ether.h. The maintainers rejected the use of
+__KERNEL__ preprocessor checks and thus these two headers are only in main.h.
+All files using packet.h first have to include main.h to work correctly.
+
+Reported-by: Markus Pargmann <mpa@pengutronix.de>
+Signed-off-by: Sven Eckelmann <sven@narfation.org>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ packet.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/packet.h b/packet.h
+index b81fbbf..7a9cb7a 100644
+--- a/packet.h
++++ b/packet.h
+@@ -18,6 +18,9 @@
+ #ifndef _NET_BATMAN_ADV_PACKET_H_
+ #define _NET_BATMAN_ADV_PACKET_H_
+ 
++#include <asm/byteorder.h>
++#include <linux/types.h>
++
+ /**
+  * enum batadv_packettype - types for batman-adv encapsulated packets
+  * @BATADV_IV_OGM: originator messages for B.A.T.M.A.N. IV
+-- 
+2.1.4
+