Date: Mon, 27 Jun 2016 09:34:49 GMT From: vincenzo@FreeBSD.org To: svn-soc-all@FreeBSD.org Subject: socsvn commit: r305580 - soc2016/vincenzo/head/sys/dev/netmap Message-ID: <201606270934.u5R9Ynfj028703@socsvn.freebsd.org>
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Author: vincenzo Date: Mon Jun 27 09:34:49 2016 New Revision: 305580 URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=305580 Log: freebsd: ptnet_transmit: check for IFF_DRV_RUNNING bit Modified: soc2016/vincenzo/head/sys/dev/netmap/if_ptnet.c Modified: soc2016/vincenzo/head/sys/dev/netmap/if_ptnet.c ============================================================================== --- soc2016/vincenzo/head/sys/dev/netmap/if_ptnet.c Mon Jun 27 09:34:39 2016 (r305579) +++ soc2016/vincenzo/head/sys/dev/netmap/if_ptnet.c Mon Jun 27 09:34:49 2016 (r305580) @@ -856,6 +856,11 @@ } } + if (unlikely(!(ifp->if_drv_flags & IFF_DRV_RUNNING))) { + RD(1, "Interface is down"); + return ENETDOWN; + } + if (!PTNET_Q_TRYLOCK(pq)) { /* We failed to acquire the lock, schedule the taskqueue. */ RD(1, "Deferring TX work"); @@ -998,10 +1003,10 @@ struct ifmedia *ifm = &sc->media; if (IFM_TYPE(ifm->ifm_media) != IFM_ETHER) { - return (EINVAL); + return EINVAL; } - return (0); + return 0; }
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