From 47818052121d135632f5e46c369e3e4706a0f9e0 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 26 Oct 2017 22:10:42 -0700
Subject: [PATCH] Include netinet/if_ether.h

Fixes
/path/to/systemd/recipe-sysroot/usr/include/netinet/if_ether.h:101:8: error: redefinition of 'struct ethhdr'
 struct ethhdr {
        ^~~~~~

and related arphdr, arpreq, and arpreq_old errors
/path/to/systemd/recipe-sysroot/usr/include/net/if_arp.h:22:8: error: redefinition of 'struct arphdr'
 struct arphdr {
        ^~~~~~

The latter requires removing some includes of net/if_arp.h to avoid
conflicting with netinet/if_ether.h.

Upstream-Status: Inappropriate [musl specific]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
[rebased for systemd 243]
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

Upstream-Status: Inappropriate [musl specific]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
[rebased for systemd 243]
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

---
 src/libsystemd-network/sd-dhcp6-client.c  | 1 -
 src/libsystemd/sd-netlink/netlink-types.c | 1 +
 src/machine/machine-dbus.c                | 1 +
 src/network/netdev/bond.c                 | 1 +
 src/network/netdev/bridge.c               | 1 +
 src/network/netdev/macsec.c               | 1 +
 src/network/netdev/netdev-gperf.gperf     | 1 +
 src/network/netdev/netdev.c               | 1 +
 src/network/networkd-brvlan.c             | 1 +
 src/network/networkd-dhcp-common.c        | 1 +
 src/network/networkd-dhcp4.c              | 2 +-
 src/network/networkd-dhcp6.c              | 2 +-
 src/network/networkd-link.c               | 2 +-
 src/network/networkd-network.c            | 1 +
 src/network/test-network-tables.c         | 1 +
 src/shared/ethtool-util.c                 | 1 +
 src/shared/ethtool-util.h                 | 1 +
 src/udev/net/link-config.c                | 1 +
 src/udev/udev-builtin-net_setup_link.c    | 1 +
 19 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c
index eac2e725cce7..1beae7ba91cc 100644
--- a/src/libsystemd-network/sd-dhcp6-client.c
+++ b/src/libsystemd-network/sd-dhcp6-client.c
@@ -5,7 +5,6 @@
 
 #include <errno.h>
 #include <sys/ioctl.h>
-#include <linux/if_arp.h>
 #include <linux/if_infiniband.h>
 
 #include "sd-dhcp6-client.h"
diff --git a/src/libsystemd/sd-netlink/netlink-types.c b/src/libsystemd/sd-netlink/netlink-types.c
index e35127a4cd2e..4f6ad9ef5886 100644
--- a/src/libsystemd/sd-netlink/netlink-types.c
+++ b/src/libsystemd/sd-netlink/netlink-types.c
@@ -3,6 +3,7 @@
 #include <netinet/in.h>
 #include <stdint.h>
 #include <sys/socket.h>
+#include <netinet/if_ether.h>
 #include <linux/can/vxcan.h>
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>
diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c
index a2990452af17..5af350883c28 100644
--- a/src/machine/machine-dbus.c
+++ b/src/machine/machine-dbus.c
@@ -3,6 +3,7 @@
 #include <errno.h>
 #include <sys/mount.h>
 #include <sys/wait.h>
+#include <netinet/if_ether.h>
 
 /* When we include libgen.h because we need dirname() we immediately
  * undefine basename() since libgen.h defines it as a macro to the POSIX
diff --git a/src/network/netdev/bond.c b/src/network/netdev/bond.c
index 8df39e35843f..8d697894f970 100644
--- a/src/network/netdev/bond.c
+++ b/src/network/netdev/bond.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include "alloc-util.h"
 #include "bond.h"
 #include "conf-parser.h"
diff --git a/src/network/netdev/bridge.c b/src/network/netdev/bridge.c
index 6b8f9944612e..7f81ec25c407 100644
--- a/src/network/netdev/bridge.c
+++ b/src/network/netdev/bridge.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include <net/if.h>
 
 #include "bridge.h"
diff --git a/src/network/netdev/macsec.c b/src/network/netdev/macsec.c
index 7d1fec3afe6d..e948a335336d 100644
--- a/src/network/netdev/macsec.c
+++ b/src/network/netdev/macsec.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include <netinet/in.h>
 #include <linux/if_ether.h>
 #include <linux/if_macsec.h>
diff --git a/src/network/netdev/netdev-gperf.gperf b/src/network/netdev/netdev-gperf.gperf
index 09a5f4822e03..873299b1f98a 100644
--- a/src/network/netdev/netdev-gperf.gperf
+++ b/src/network/netdev/netdev-gperf.gperf
@@ -2,6 +2,7 @@
 #if __GNUC__ >= 7
 _Pragma("GCC diagnostic ignored \"-Wimplicit-fallthrough\"")
 #endif
+#include <netinet/if_ether.h>
 #include <stddef.h>
 #include "bond.h"
 #include "bridge.h"
diff --git a/src/network/netdev/netdev.c b/src/network/netdev/netdev.c
index f8121a48ed92..437f411c61e8 100644
--- a/src/network/netdev/netdev.c
+++ b/src/network/netdev/netdev.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include <net/if.h>
 #include <netinet/in.h>
 
diff --git a/src/network/networkd-brvlan.c b/src/network/networkd-brvlan.c
index 41f09287f2b7..b67ce4fc8844 100644
--- a/src/network/networkd-brvlan.c
+++ b/src/network/networkd-brvlan.c
@@ -4,6 +4,7 @@
 ***/
 
 #include <netinet/in.h>
+#include <netinet/if_ether.h>
 #include <linux/if_bridge.h>
 #include <stdbool.h>
 
diff --git a/src/network/networkd-dhcp-common.c b/src/network/networkd-dhcp-common.c
index 8664d8cdc0d4..e9f91f74c1a1 100644
--- a/src/network/networkd-dhcp-common.c
+++ b/src/network/networkd-dhcp-common.c
@@ -4,6 +4,7 @@
 #include "escape.h"
 #include "in-addr-util.h"
 #include "networkd-dhcp-common.h"
+#include <netinet/if_ether.h>
 #include "networkd-network.h"
 #include "parse-util.h"
 #include "string-table.h"
diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c
index 13e3e32f40e8..5394399c9150 100644
--- a/src/network/networkd-dhcp4.c
+++ b/src/network/networkd-dhcp4.c
@@ -1,9 +1,9 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <linux/if.h>
-#include <linux/if_arp.h>
 
 #include "alloc-util.h"
 #include "dhcp-client-internal.h"
diff --git a/src/network/networkd-dhcp6.c b/src/network/networkd-dhcp6.c
index 7304270c60b1..099064f64715 100644
--- a/src/network/networkd-dhcp6.c
+++ b/src/network/networkd-dhcp6.c
@@ -3,9 +3,9 @@
   Copyright © 2014 Intel Corporation. All rights reserved.
 ***/
 
+#include <netinet/if_ether.h>
 #include <netinet/in.h>
 #include <linux/if.h>
-#include <linux/if_arp.h>
 #include "sd-radv.h"
 
 #include "sd-dhcp6-client.h"
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 99d4b29c31ec..e8b467d6ac09 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -1,8 +1,8 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include <netinet/in.h>
 #include <linux/if.h>
-#include <linux/if_arp.h>
 #include <unistd.h>
 
 #include "alloc-util.h"
diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index 2e716b291e97..56f18cea57fe 100644
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include <net/if.h>
 #include <netinet/in.h>
 #include <linux/netdevice.h>
diff --git a/src/network/test-network-tables.c b/src/network/test-network-tables.c
index 25b939639775..530e4928835c 100644
--- a/src/network/test-network-tables.c
+++ b/src/network/test-network-tables.c
@@ -1,3 +1,4 @@
+#include <netinet/if_ether.h>
 #include "bond.h"
 #include "dhcp6-internal.h"
 #include "dhcp6-protocol.h"
diff --git a/src/shared/ethtool-util.c b/src/shared/ethtool-util.c
index 00a71d64a638..4593e89120b8 100644
--- a/src/shared/ethtool-util.c
+++ b/src/shared/ethtool-util.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include <net/if.h>
 #include <sys/ioctl.h>
 #include <linux/ethtool.h>
diff --git a/src/shared/ethtool-util.h b/src/shared/ethtool-util.h
index c1d5d7590ef9..b3e018bf76e9 100644
--- a/src/shared/ethtool-util.h
+++ b/src/shared/ethtool-util.h
@@ -3,6 +3,7 @@
 
 #include <macro.h>
 #include <net/ethernet.h>
+#include <netinet/if_ether.h>
 #include <linux/ethtool.h>
 
 #include "conf-parser.h"
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 0332e99269c9..ff3aead4a779 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include <linux/netdevice.h>
 #include <netinet/ether.h>
 
diff --git a/src/udev/udev-builtin-net_setup_link.c b/src/udev/udev-builtin-net_setup_link.c
index ee3ca9fa3846..9aa4e828741f 100644
--- a/src/udev/udev-builtin-net_setup_link.c
+++ b/src/udev/udev-builtin-net_setup_link.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
+#include <netinet/if_ether.h>
 #include "device-util.h"
 #include "alloc-util.h"
 #include "link-config.h"