From: Jamal Hadi Salim <jhs@mojatatu•com>
To: Daniel Borkmann <dborkman@redhat•com>
Cc: David Miller <davem@davemloft•net>,
jiri@resnulli•us, netdev@vger•kernel.org, nhorman@tuxdriver•com,
andy@greyhouse•net, tgraf@suug•ch, ogerlitz@mellanox•com,
jesse@nicira•com, pshelar@nicira•com, azhou@nicira•com,
ben@decadent•org.uk, stephen@networkplumber•org,
jeffrey.t.kirsher@intel•com, vyasevic@redhat•com,
xiyou.wangcong@gmail•com, john.r.fastabend@intel•com,
edumazet@google•com, sfeldma@gmail•com, f.fainelli@gmail•com,
roopa@cumulusnetworks•com, linville@tuxdriver•com,
jasowang@redhat•com, ebiederm@xmission•com,
nicolas.dichtel@6wind•com, ryazanov.s.a@gmail•com,
buytenh@wantstofly•org, aviadr@mellanox•com, nbd@openwrt•org,
alexei.starovoitov@gmail•com, Neil.Jerram@metaswitch•com,
ronye@mellanox•com, simon.horman@netronome•com,
alexander.h.duyck@redhat•com, john.ronciak@intel•com,
mleitner@redhat•com, shrijeet@gmail•com,
gospo@cumulusnetworks•com, bcrl@kvack•org
Subject: Re: [patch net-next v2 01/10] net: rename netdev_phys_port_id to more generic name
Date: Mon, 10 Nov 2014 07:56:15 -0500 [thread overview]
Message-ID: <5460B5EF.80103@mojatatu.com> (raw)
In-Reply-To: <5460B090.7080106@redhat.com>
On 11/10/14 07:33, Daniel Borkmann wrote:
> $ git grep -n MAX_PHYS_PORT_ID_LEN
> include/linux/netdevice.h:756:#define MAX_PHYS_PORT_ID_LEN 32
> include/linux/netdevice.h:762: unsigned char id[MAX_PHYS_PORT_ID_LEN];
> net/core/rtnetlink.c:871: +
> nla_total_size(MAX_PHYS_PORT_ID_LEN); /* IFLA_PHYS_PORT_ID */
> net/core/rtnetlink.c:1199: [IFLA_PHYS_PORT_ID] = { .type =
> NLA_BINARY, .len = MAX_PHYS_PORT_ID_LEN },
>
> ... and based on commit 66cae9ed6bc4 ("rtnl: export physical port id
> via RT netlink") only exported as read-only.
>
I guess it is *not exported* if no user space code sees it.
If that is the case, I agree that my suggestion is unneeded.
cheers,
jamal
next prev parent reply other threads:[~2014-11-10 12:56 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-09 10:51 [patch net-next v2 00/10] introduce rocker switch driver with hardware accelerated datapath api - phase 1: bridge fdb offload Jiri Pirko
2014-11-09 10:51 ` [patch net-next v2 01/10] net: rename netdev_phys_port_id to more generic name Jiri Pirko
2014-11-10 3:35 ` Jamal Hadi Salim
2014-11-10 5:23 ` David Miller
2014-11-10 12:06 ` Jamal Hadi Salim
2014-11-10 12:33 ` Daniel Borkmann
2014-11-10 12:56 ` Jamal Hadi Salim [this message]
2014-11-10 16:28 ` David Miller
2014-11-10 7:43 ` Jiri Pirko
2014-11-10 12:17 ` Jamal Hadi Salim
2014-11-10 13:16 ` Jiri Pirko
2014-11-10 13:20 ` Jamal Hadi Salim
2014-11-10 16:28 ` David Miller
2014-11-10 19:03 ` Jamal Hadi Salim
2014-11-10 21:57 ` John Fastabend
2014-11-09 10:51 ` [patch net-next v2 02/10] net: introduce generic switch devices support Jiri Pirko
2014-11-10 21:59 ` John Fastabend
2014-11-11 15:11 ` Jiri Pirko
2014-11-11 9:49 ` M. Braun
2014-11-11 10:04 ` Jiri Pirko
2014-11-19 13:28 ` Roopa Prabhu
2014-11-19 13:46 ` Jiri Pirko
2014-11-19 13:59 ` Roopa Prabhu
2014-11-20 15:55 ` Andy Gospodarek
2014-11-21 7:16 ` Jiri Pirko
2014-11-09 10:51 ` [patch net-next v2 03/10] rtnl: expose physical switch id for particular device Jiri Pirko
2014-11-10 3:43 ` Jamal Hadi Salim
2014-11-10 7:45 ` Jiri Pirko
2014-11-10 17:58 ` Roopa Prabhu
2014-11-10 20:02 ` Scott Feldman
2014-11-11 13:55 ` Roopa Prabhu
2014-11-10 22:14 ` Jiri Pirko
2014-11-10 22:31 ` John Fastabend
2014-11-10 22:01 ` John Fastabend
2014-11-09 10:51 ` [patch net-next v2 04/10] net-sysfs: " Jiri Pirko
2014-11-10 22:01 ` John Fastabend
2014-11-09 10:51 ` [patch net-next v2 05/10] rocker: introduce rocker switch driver Jiri Pirko
2014-11-10 22:04 ` John Fastabend
2014-11-11 14:29 ` Thomas Graf
2014-11-11 15:19 ` Jiri Pirko
2014-11-11 15:32 ` Thomas Graf
2014-11-11 15:40 ` Jiri Pirko
2014-11-11 16:10 ` Thomas Graf
2014-11-27 14:09 ` Florian Fainelli
2014-11-11 15:41 ` Roopa Prabhu
2014-11-11 15:44 ` John Fastabend
2014-11-11 15:28 ` Jiri Pirko
2014-11-09 10:51 ` [patch net-next v2 06/10] bridge: introduce fdb offloading via switchdev Jiri Pirko
2014-11-10 3:47 ` Jamal Hadi Salim
2014-11-10 8:15 ` Jiri Pirko
2014-11-10 9:30 ` Scott Feldman
2014-11-10 12:47 ` Jamal Hadi Salim
2014-11-10 13:47 ` Jiri Pirko
2014-11-10 19:13 ` Jamal Hadi Salim
2014-11-10 13:51 ` Thomas Graf
2014-11-10 17:30 ` Andy Gospodarek
2014-11-10 19:03 ` Roopa Prabhu
2014-11-12 13:43 ` Jiri Pirko
2014-11-09 10:51 ` [patch net-next v2 07/10] bridge: call netdev_sw_port_stp_update when bridge port STP status changes Jiri Pirko
2014-11-10 13:11 ` Jamal Hadi Salim
2014-11-10 14:04 ` Thomas Graf
2014-11-10 19:20 ` Jamal Hadi Salim
2014-11-10 15:59 ` Roopa Prabhu
2014-11-09 10:51 ` [patch net-next v2 08/10] bridge: add API to notify bridge driver of learned FBD on offloaded device Jiri Pirko
2014-11-11 14:21 ` Roopa Prabhu
2014-11-11 17:38 ` Scott Feldman
2014-11-11 21:43 ` Roopa Prabhu
2014-11-09 10:51 ` [patch net-next v2 09/10] rocker: implement rocker ofdpa flow table manipulation Jiri Pirko
2014-11-09 10:51 ` [patch net-next v2 10/10] rocker: implement L2 bridge offloading Jiri Pirko
2014-11-10 3:53 ` Jamal Hadi Salim
2014-11-10 8:18 ` Jiri Pirko
2014-11-10 9:10 ` Nicolas Dichtel
2014-11-10 8:46 ` Scott Feldman
2014-11-10 12:27 ` Jamal Hadi Salim
2014-11-10 16:12 ` Roopa Prabhu
2014-11-10 17:36 ` Scott Feldman
2014-11-10 18:35 ` Roopa Prabhu
2014-11-10 19:27 ` Jamal Hadi Salim
2014-11-10 19:47 ` Scott Feldman
2014-11-10 21:14 ` Jamal Hadi Salim
2014-11-10 19:25 ` Jamal Hadi Salim
2014-11-10 17:22 ` Scott Feldman
2014-11-09 16:40 ` [patch net-next] bridge: rename fdb_*_hw to fdb_*_hw_addr to avoid confusion Jiri Pirko
2014-11-11 2:33 ` David Miller
2014-11-11 7:20 ` Jiri Pirko
2014-11-10 3:31 ` [patch net-next v2 00/10] introduce rocker switch driver with hardware accelerated datapath api - phase 1: bridge fdb offload Jamal Hadi Salim
2014-11-10 3:46 ` Simon Horman
2014-11-10 4:03 ` Jamal Hadi Salim
2014-11-10 4:58 ` Simon Horman
2014-11-10 22:23 ` John Fastabend
2014-11-11 8:51 ` Simon Horman
2014-11-13 5:44 ` Simon Horman
2014-11-13 6:31 ` John Fastabend
2014-11-21 2:01 ` Simon Horman
2014-11-21 7:20 ` John Fastabend
2014-11-10 7:23 ` Jiri Pirko
2014-11-10 12:16 ` Jamal Hadi Salim
2014-11-10 13:12 ` Jiri Pirko
2014-11-10 16:48 ` Thomas Graf
2014-11-12 13:44 ` Jiri Pirko
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