From 47bb83cad45eb7ce194a8ffd18f73c98edb46aec Mon Sep 17 00:00:00 2001
From: Cédric Le Goater
Date: Fri, 14 Apr 2017 10:35:03 +0200
Subject: slirp: add a fake NC-SI backend

NC-SI (Network Controller Sideband Interface) enables a BMC to manage
a set of NICs on a system. This model takes the simplest approach and
reverses the NC-SI packets to pretend a NIC is present and exercise
the Linux driver.

The NCSI header file <ncsi-pkt.h> comes from mainline Linux and was
untabified.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 slirp/slirp.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'slirp/slirp.c')

diff --git a/slirp/slirp.c b/slirp/slirp.c
index 5a94b06f5e..9a50918346 100644
--- a/slirp/slirp.c
+++ b/slirp/slirp.c
@@ -870,6 +870,10 @@ void slirp_input(Slirp *slirp, const uint8_t *pkt, int pkt_len)
         }
         break;
 
+    case ETH_P_NCSI:
+        ncsi_input(slirp, pkt, pkt_len);
+        break;
+
     default:
         break;
     }
-- 
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