From: Ferruh Yigit <ferruh.yigit@intel.com>
To: "Charles (Chas) Williams" <ciwillia@brocade.com>, dev@dpdk.org
Cc: linville@tuxdriver.com
Subject: Re: [dpdk-dev] [PATCH 2/3] net/af_packet: add accessor for iface
Date: Mon, 22 May 2017 10:39:04 +0100 [thread overview]
Message-ID: <4fdc5000-66c1-ff96-6330-20a3cc92d900@intel.com> (raw)
In-Reply-To: <1495044215-16915-2-git-send-email-ciwillia@brocade.com>
Hi Chas,
On 5/17/2017 7:03 PM, Charles (Chas) Williams wrote:
> Provide an accessor for the name of the underlying linux interface
> used by the AF_PACKET-based interface.
This patch provides a PMD specific API to get PMD internal data
(internals->if_name).
I think we should avoid PMD specific APIs if possible.
internals->if_name is provided by application, as devargs to af_packet
(iface=..), so app already knows port_id -> if_name mapping.
OR
With rte_eth_dev_info_get() af_packet returns the if_index for
underlying interface, it is possible to use if_indextoname() to get ifname.
Because above methods exists to get if_name, I think this API is not
necessary.
>
> Signed-off-by: Charles (Chas) Williams <ciwillia@brocade.com>
<...>
next prev parent reply other threads:[~2017-05-22 9:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-17 18:03 [dpdk-dev] [PATCH 1/3] net/af_packet: handle strdup() failures Charles (Chas) Williams
2017-05-17 18:03 ` [dpdk-dev] [PATCH 2/3] net/af_packet: add accessor for iface Charles (Chas) Williams
2017-05-22 9:39 ` Ferruh Yigit [this message]
2017-05-22 13:20 ` Charles (Chas) Williams
2017-05-17 18:03 ` [dpdk-dev] [PATCH 3/3] net/af_packet: fix packet bytes counting Charles (Chas) Williams
2017-05-23 9:50 ` [dpdk-dev] [PATCH 1/3] net/af_packet: handle strdup() failures Ferruh Yigit
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