From: Guillaume Nault <gnault@redhat.com>
To: Hangbin Liu <liuhangbin@gmail.com>
Cc: netdev@vger.kernel.org, Julian Anastasov <ja@ssi.bg>,
Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
David Ahern <dsahern@gmail.com>,
Eric Dumazet <edumazet@google.com>,
David Miller <davem@davemloft.net>,
Pablo Neira <pablo@netfilter.org>,
Stephen Hemminger <stephen@networkplumber.org>,
Alexey Kodanev <alexey.kodanev@oracle.com>
Subject: Re: [PATCHv4 net 3/8] gtp: do not confirm neighbor when do pmtu update
Date: Sat, 21 Dec 2019 19:35:49 +0100 [thread overview]
Message-ID: <20191221183549.GB7352@linux.home> (raw)
In-Reply-To: <20191220032525.26909-4-liuhangbin@gmail.com>
On Fri, Dec 20, 2019 at 11:25:20AM +0800, Hangbin Liu wrote:
> Although gtp only support ipv4 right now, and __ip_rt_update_pmtu() does not
> call dst_confirm_neigh(), we still set it to false to keep consistency with
> IPv6 code.
>
I guess this explanation is ok for GTP: it seems that the current
implementation can only transport IPv4 packets.
next prev parent reply other threads:[~2019-12-21 18:35 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-22 6:19 [PATCH net] ipv6/route: only update neigh confirm time if pmtu changed Hangbin Liu
2019-11-22 18:04 ` David Miller
2019-11-26 9:17 ` Hangbin Liu
2019-12-03 2:11 ` [PATCHv2 net] ipv6/route: should not update neigh confirm time during PMTU update Hangbin Liu
2019-12-03 2:47 ` David Miller
2019-12-03 10:15 ` Hangbin Liu
2019-12-03 10:25 ` Hangbin Liu
2019-12-03 19:58 ` David Miller
2019-12-10 3:36 ` Hangbin Liu
2019-12-10 17:00 ` Guillaume Nault
2019-12-18 11:53 ` [PATCH net-next 0/8] disable neigh update for tunnels during pmtu update Hangbin Liu
2019-12-18 11:53 ` [PATCH net-next 1/8] net: add bool confirm_neigh parameter for dst_ops.update_pmtu Hangbin Liu
2019-12-18 11:53 ` [PATCH net-next 2/8] ip6_gre: do not confirm neighbor when do pmtu update Hangbin Liu
2019-12-18 11:53 ` [PATCH net-next 3/8] gtp: " Hangbin Liu
2019-12-18 11:53 ` [PATCH net-next 4/8] net/dst: add new function skb_dst_update_pmtu_no_confirm Hangbin Liu
2019-12-18 11:53 ` [PATCH net-next 5/8] tunnel: do not confirm neighbor when do pmtu update Hangbin Liu
2019-12-19 17:47 ` Guillaume Nault
2019-12-20 2:36 ` Hangbin Liu
2019-12-18 11:53 ` [PATCH net-next 6/8] vti: " Hangbin Liu
2019-12-18 11:53 ` [PATCH net-next 7/8] sit: " Hangbin Liu
2019-12-18 11:53 ` [PATCH net-next 8/8] net/dst: do not confirm neighbor for vxlan and geneve " Hangbin Liu
2019-12-19 17:49 ` Guillaume Nault
2019-12-18 12:01 ` [PATCH net-next 0/8] disable neigh update for tunnels during " Hangbin Liu
2019-12-19 17:57 ` Guillaume Nault
2019-12-20 2:48 ` Hangbin Liu
2019-12-19 17:53 ` Guillaume Nault
2019-12-20 3:25 ` [PATCHv4 net " Hangbin Liu
2019-12-20 3:25 ` [PATCHv4 net 1/8] net: add bool confirm_neigh parameter for dst_ops.update_pmtu Hangbin Liu
2019-12-20 3:25 ` [PATCHv4 net 2/8] ip6_gre: do not confirm neighbor when do pmtu update Hangbin Liu
2019-12-20 3:25 ` [PATCHv4 net 3/8] gtp: " Hangbin Liu
2019-12-21 18:35 ` Guillaume Nault [this message]
2019-12-20 3:25 ` [PATCHv4 net 4/8] net/dst: add new function skb_dst_update_pmtu_no_confirm Hangbin Liu
2019-12-20 3:25 ` [PATCHv4 net 5/8] tunnel: do not confirm neighbor when do pmtu update Hangbin Liu
2019-12-21 18:43 ` Guillaume Nault
2019-12-20 3:25 ` [PATCHv4 net 6/8] vti: " Hangbin Liu
2019-12-21 18:30 ` Guillaume Nault
2019-12-20 3:25 ` [PATCHv4 net 7/8] sit: " Hangbin Liu
2019-12-20 3:25 ` [PATCHv4 net 8/8] net/dst: do not confirm neighbor for vxlan and geneve " Hangbin Liu
2019-12-21 18:38 ` Guillaume Nault
2019-12-20 16:14 ` [PATCHv4 net 0/8] disable neigh update for tunnels during " David Ahern
2019-12-22 2:51 ` [PATCHv5 " Hangbin Liu
2019-12-22 2:51 ` [PATCHv5 net 1/8] net: add bool confirm_neigh parameter for dst_ops.update_pmtu Hangbin Liu
2019-12-22 2:51 ` [PATCHv5 net 2/8] ip6_gre: do not confirm neighbor when do pmtu update Hangbin Liu
2019-12-22 2:51 ` [PATCHv5 net 3/8] gtp: " Hangbin Liu
2019-12-22 2:51 ` [PATCHv5 net 4/8] net/dst: add new function skb_dst_update_pmtu_no_confirm Hangbin Liu
2019-12-22 2:51 ` [PATCHv5 net 5/8] tunnel: do not confirm neighbor when do pmtu update Hangbin Liu
2019-12-22 2:51 ` [PATCHv5 net 6/8] vti: " Hangbin Liu
2019-12-22 2:51 ` [PATCHv5 net 7/8] sit: " Hangbin Liu
2019-12-22 2:51 ` [PATCHv5 net 8/8] net/dst: do not confirm neighbor for vxlan and geneve " Hangbin Liu
2019-12-22 22:10 ` [PATCHv5 net 0/8] disable neigh update for tunnels during " Guillaume Nault
2019-12-25 6:30 ` David Miller
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