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Date: Tue, 18 Mar 2014 13:56:22 +0400
From: Andrew Rybchenko <Andrew.Rybchenko@oktetlabs.ru>
Organization: OKTET Labs
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To: net@FreeBSD.org
Subject: [PATCH 3/6] sfxge: return error when packet is dropped because of
 link down
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sfxge: return error when packet is dropped because of link down

Submitted-by:   Boris Misenov <Boris.Misenov@oktetlabs.ru>
Sponsored by:   Solarflare Communications, Inc.

diff -r d292c9f51d36 -r 53935db50f8a src/driver/freebsd/sfxge_tx.c
--- a/head/sys/dev/sfxge/sfxge_tx.c    Thu Mar 06 13:38:55 2014 +0000
+++ b/head/sys/dev/sfxge/sfxge_tx.c    Mon Mar 10 11:37:12 2014 +0400
@@ -589,7 +589,7 @@

      if (!SFXGE_LINK_UP(sc)) {
          m_freem(m);
-        return (0);
+        return (ENETDOWN);
      }

      /* Pick the desired transmit queue. */