From 506e22f6feb39d793434b473b60c8a20ccd12995 Mon Sep 17 00:00:00 2001
From: Vadim Kochan <vadim4j@gmail.com>
Date: Mon, 6 Feb 2017 18:23:11 +0200
Subject: trafgen: l3: Make possible to send frames via tun device

tun interface does not have Ethernet header so lets push Ethernet
header only if device supports this.

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
 trafgen_proto.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'trafgen_proto.c')

diff --git a/trafgen_proto.c b/trafgen_proto.c
index 88e0846..5fd9e1c 100644
--- a/trafgen_proto.c
+++ b/trafgen_proto.c
@@ -609,3 +609,8 @@ void proto_field_dyn_apply(struct proto_field *field)
 	if (field->hdr->ops->field_changed)
 		field->hdr->ops->field_changed(field);
 }
+
+const char *proto_dev_get(void)
+{
+	return ctx.dev;
+}
-- 
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