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Date: Mon, 3 Mar 2014 12:10:51 +0530 From: Hariprasad Shenai <hariprasad@...lsio.com> To: netdev@...r.kernel.org, linux-rdma@...r.kernel.org Cc: davem@...emloft.net, roland@...estorage.com, kumaras@...lsio.com, dm@...lsio.com, swise@...ngridcomputing.com, leedom@...lsio.com, santosh@...lsio.com, hariprasad@...lsio.com, nirranjan@...lsio.com Subject: [PATCHv2 net-next 07/31] iw_cxgb4: Allow loopback connections. From: Steve Wise <swise@...ngridcomputing.com> find_route() must treat loopback as a valid egress interface. Signed-off-by: Steve Wise <swise@...ngridcomputing.com> --- drivers/infiniband/hw/cxgb4/cm.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index d286bde..360807e 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -400,7 +400,8 @@ static struct dst_entry *find_route(struct c4iw_dev *dev, __be32 local_ip, n = dst_neigh_lookup(&rt->dst, &peer_ip); if (!n) return NULL; - if (!our_interface(dev, n->dev)) { + if (!our_interface(dev, n->dev) && + !(n->dev->flags & IFF_LOOPBACK)) { dst_release(&rt->dst); return NULL; } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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