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([2601:282:800:fd80:3913:d4da:8ed6:bdf3]) by smtp.googlemail.com with ESMTPSA id p10sm5964532iob.54.2019.07.10.13.54.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 10 Jul 2019 13:54:18 -0700 (PDT) Subject: Re: [PATCH iproute2-next] ip: bond: add peer notification delay support To: Vincent Bernat , Stephen Hemminger , netdev@vger.kernel.org References: <20190707094141.1b98f3f4@hermes.lan> <20190707175115.3704-1-vincent@bernat.ch> From: David Ahern Message-ID: Date: Wed, 10 Jul 2019 14:54:17 -0600 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20190707175115.3704-1-vincent@bernat.ch> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 7/7/19 11:51 AM, Vincent Bernat wrote: > Ability to tweak the delay between gratuitous ND/ARP packets has been > added in kernel commit 07a4ddec3ce9 ("bonding: add an option to > specify a delay between peer notifications"), through > IFLA_BOND_PEER_NOTIF_DELAY attribute. Add support to set and show this > value. > > Example: > > $ ip -d link set bond0 type bond peer_notify_delay 1000 > $ ip -d link l dev bond0 > 2: bond0: mtu 1500 qdisc noqueue > state UP mode DEFAULT group default qlen 1000 > link/ether 50:54:33:00:00:01 brd ff:ff:ff:ff:ff:ff > bond mode active-backup active_slave eth0 miimon 100 updelay 0 > downdelay 0 peer_notify_delay 1000 use_carrier 1 arp_interval 0 > arp_validate none arp_all_targets any primary eth0 > primary_reselect always fail_over_mac active xmit_hash_policy > layer2 resend_igmp 1 num_grat_arp 5 all_slaves_active 0 min_links > 0 lp_interval 1 packets_per_slave 1 lacp_rate slow ad_select > stable tlb_dynamic_lb 1 addrgenmode eu > > Signed-off-by: Vincent Bernat > --- > include/uapi/linux/if_link.h | 1 + > ip/iplink_bond.c | 14 +++++++++++++- > 2 files changed, 14 insertions(+), 1 deletion(-) > applied to iproute2-next. Thanks