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[2/3] include: import if_vlan.h from Linux

Message ID 20191215205302.13325-3-olteanv@gmail.com
State Deferred
Delegated to: Tom Rini
Headers show
Series DM DSA driver for NXP SJA1105 Ethernet switch | expand

Commit Message

Vladimir Oltean Dec. 15, 2019, 8:53 p.m. UTC 
This is needed for the VLAN header structure.

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
---
 include/linux/if_vlan.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 include/linux/if_vlan.h
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Patch

diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
new file mode 100644
index 000000000000..cbc82f4cc217
--- /dev/null
+++ b/include/linux/if_vlan.h
@@ -0,0 +1,26 @@ 
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * VLAN		An implementation of 802.1Q VLAN tagging.
+ *
+ * Authors:	Ben Greear <greearb@candelatech.com>
+ */
+#ifndef _LINUX_IF_VLAN_H_
+#define _LINUX_IF_VLAN_H_
+
+/**
+ *	struct vlan_ethhdr - vlan ethernet header (ethhdr + vlan_hdr)
+ *	@h_dest: destination ethernet address
+ *	@h_source: source ethernet address
+ *	@h_vlan_proto: ethernet protocol
+ *	@h_vlan_TCI: priority and VLAN ID
+ *	@h_vlan_encapsulated_proto: packet type ID or len
+ */
+struct vlan_ethhdr {
+	unsigned char	h_dest[ETH_ALEN];
+	unsigned char	h_source[ETH_ALEN];
+	__be16		h_vlan_proto;
+	__be16		h_vlan_TCI;
+	__be16		h_vlan_encapsulated_proto;
+};
+
+#endif /* !(_LINUX_IF_VLAN_H_) */