Author: glebius
Date: Tue Mar 18 12:50:22 2014
New Revision: 263297
URL: http://svnweb.freebsd.org/changeset/base/263297

Log:
  Return error when packet is dropped because of link down.
  
  Submitted-by: Boris Misenov <boris.mise...@oktetlabs.ru>
  Sponsored by: Solarflare Communications, Inc.

Modified:
  head/sys/dev/sfxge/sfxge_tx.c

Modified: head/sys/dev/sfxge/sfxge_tx.c
==============================================================================
--- head/sys/dev/sfxge/sfxge_tx.c       Tue Mar 18 12:19:39 2014        
(r263296)
+++ head/sys/dev/sfxge/sfxge_tx.c       Tue Mar 18 12:50:22 2014        
(r263297)
@@ -588,7 +588,7 @@ sfxge_if_transmit(struct ifnet *ifp, str
 
        if (!SFXGE_LINK_UP(sc)) {
                m_freem(m);
-               return (0);
+               return (ENETDOWN);
        }
 
        /* Pick the desired transmit queue. */
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