Hangbin Liu 8247a79efa vti: do not confirm neighbor when do pmtu update ... When do IPv6 tunnel PMTU update and calls __ip6_rt_update_pmtu() in the end, we should not call dst_confirm_neigh() as there is no two-way communication. Although vti and vti6 are immune to this problem because they are IFF_NOARP interfaces, as Guillaume pointed. There is still no sense to confirm neighbour here. v5: Update commit description. v4: No change. v3: Do not remove dst_confirm_neigh, but add a new bool parameter in dst_ops.update_pmtu to control whether we should do neighbor confirm. Also split the big patch to small ones for each area. v2: Remove dst_confirm_neigh in __ip6_rt_update_pmtu. Reviewed-by: Guillaume Nault <gnault@redhat.com> Acked-by: David Ahern <dsahern@gmail.com> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-12-24 22:28:55 -08:00
..
bpfilter
netfilter	netfilter: nf_flow_table_offload: add IPv6 support	2019-11-15 23:44:47 +01:00
af_inet.c	net: port < inet_prot_sock(net) --> inet_port_requires_bind_service(net, port)	2019-11-26 13:20:46 -08:00
ah4.c
arp.c
cipso_ipv4.c
datagram.c	inet: stop leaking jiffies on the wire	2019-11-01 14:57:52 -07:00
devinet.c	inet: protect against too small mtu values.	2019-12-07 11:55:11 -08:00
esp4.c	xfrm: remove get_mtu indirection from xfrm_type	2019-07-01 06:16:40 +02:00
esp4_offload.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2019-07-05 15:01:15 -07:00
fib_frontend.c	ipv4: move fib4_has_custom_rules() helper to public header	2019-11-21 14:45:55 -08:00
fib_lookup.h
fib_notifier.c	net: fib_notifier: propagate extack down to the notifier block callback	2019-10-04 11:10:56 -07:00
fib_rules.c	net: fib_notifier: propagate extack down to the notifier block callback	2019-10-04 11:10:56 -07:00
fib_semantics.c	ipv4: Fix table id reference in fib_sync_down_addr	2019-11-07 16:14:36 -08:00
fib_trie.c	net: fib_notifier: propagate extack down to the notifier block callback	2019-10-04 11:10:56 -07:00
fou.c
gre_demux.c	gre: refetch erspan header from skb->data after pskb_may_pull()	2019-12-07 11:53:27 -08:00
gre_offload.c
icmp.c	net: icmp: fix data-race in cmp_global_allow()	2019-11-08 12:32:43 -08:00
igmp.c	igmp: uninline ip_mc_validate_checksum()	2019-10-04 14:26:46 -07:00
inet_connection_sock.c	net: add bool confirm_neigh parameter for dst_ops.update_pmtu	2019-12-24 22:28:54 -08:00
inet_diag.c	tcp/dccp: fix possible race __inet_lookup_established()	2019-12-13 21:40:49 -08:00
inet_fragment.c	inet: frags: re-introduce skb coalescing for local delivery	2019-08-08 15:55:10 -07:00
inet_hashtables.c	tcp/dccp: fix possible race __inet_lookup_established()	2019-12-13 21:40:49 -08:00
inet_timewait_sock.c
inetpeer.c	inetpeer: fix data-race in inet_putpeer / inet_putpeer	2019-11-07 16:15:56 -08:00
ip_forward.c	ipv4: Revert removal of rt_uses_gateway	2019-09-20 18:23:33 -07:00
ip_fragment.c	inet: frags: re-introduce skb coalescing for local delivery	2019-08-08 15:55:10 -07:00
ip_gre.c	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
ip_input.c	ipv4: use dst hint for ipv4 list receive	2019-11-21 14:45:55 -08:00
ip_options.c	netfilter: nf_tables: add support for matching IPv4 options	2019-06-21 18:35:51 +02:00
ip_output.c	inet: protect against too small mtu values.	2019-12-07 11:55:11 -08:00
ip_sockglue.c
ip_tunnel.c	tunnel: do not confirm neighbor when do pmtu update	2019-12-24 22:28:55 -08:00
ip_tunnel_core.c	lwtunnel: check erspan options before allocating tun_info	2019-11-21 11:47:39 -08:00
ip_vti.c	vti: do not confirm neighbor when do pmtu update	2019-12-24 22:28:55 -08:00
ipcomp.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2019-07-05 15:01:15 -07:00
ipconfig.c	net: ipconfig: Wait for deferred device probes	2019-11-20 12:39:53 -08:00
ipip.c	ipip: validate header length in ipip_tunnel_xmit	2019-07-25 17:23:40 -07:00
ipmr.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-16 21:51:42 -08:00
ipmr_base.c	net: fib_notifier: propagate extack down to the notifier block callback	2019-10-04 11:10:56 -07:00
Kconfig	net: Fix Kconfig indentation, continued	2019-11-21 12:00:21 -08:00
Makefile
metrics.c
netfilter.c
netlink.c
nexthop.c	net: remove the unnecessary strict_start_type in some policies	2019-11-21 11:46:18 -08:00
ping.c	ip: support SO_MARK cmsg	2019-09-13 21:44:19 +02:00
proc.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-06-17 20:20:36 -07:00
protocol.c
raw.c	netfilter: drop bridge nf reset from nf_reset	2019-10-01 18:42:15 +02:00
raw_diag.c	net: don't warn in inet diag when IPV6 is disabled	2019-07-03 11:26:35 -07:00
route.c	net: add bool confirm_neigh parameter for dst_ops.update_pmtu	2019-12-24 22:28:54 -08:00
syncookies.c	tcp: Remove one extra ktime_get_ns() from cookie_init_timestamp	2019-11-07 16:17:52 -08:00
sysctl_net_ipv4.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-22 16:27:24 -08:00
tcp.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-12-22 09:54:33 -08:00
tcp_bbr.c	net: annotate lockless accesses to sk->sk_pacing_shift	2019-12-17 22:09:52 -08:00
tcp_bic.c
tcp_bpf.c	net: skmsg: fix TLS 1.3 crash with full sk_msg	2019-11-28 22:40:29 -08:00
tcp_cdg.c
tcp_cong.c	tcp: warn if offset reach the maxlen limit when using snprintf	2019-11-20 22:23:36 -08:00
tcp_cubic.c
tcp_dctcp.c
tcp_dctcp.h
tcp_diag.c	net: annotate lockless accesses to sk->sk_max_ack_backlog	2019-11-06 16:14:48 -08:00
tcp_fastopen.c	tcp: add TCP_INFO status for failed client TFO	2019-10-25 19:25:37 -07:00
tcp_highspeed.c
tcp_htcp.c
tcp_hybla.c
tcp_illinois.c
tcp_input.c	tcp: add TCP_INFO status for failed client TFO	2019-10-25 19:25:37 -07:00
tcp_ipv4.c	tcp/dccp: fix possible race __inet_lookup_established()	2019-12-13 21:40:49 -08:00
tcp_lp.c
tcp_metrics.c
tcp_minisocks.c	tcp: annotate tp->snd_nxt lockless reads	2019-10-13 10:13:08 -07:00
tcp_nv.c
tcp_offload.c
tcp_output.c	net: annotate lockless accesses to sk->sk_pacing_shift	2019-12-17 22:09:52 -08:00
tcp_rate.c
tcp_recovery.c
tcp_scalable.c
tcp_timer.c	tcp: refactor tcp_retransmit_timer()	2019-12-03 11:52:38 -08:00
tcp_ulp.c	tcp: warn if offset reach the maxlen limit when using snprintf	2019-11-20 22:23:36 -08:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c
tcp_yeah.c
tunnel4.c
udp.c	udp: fix integer overflow while computing available space in sk_rcvbuf	2019-12-24 14:52:39 -08:00
udp_diag.c
udp_impl.h
udp_offload.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-06-22 08:59:24 -04:00
udp_tunnel.c
udplite.c
xfrm4_input.c
xfrm4_output.c	netfilter: Support iif matches in POSTROUTING	2019-11-15 23:44:48 +01:00
xfrm4_policy.c	net: add bool confirm_neigh parameter for dst_ops.update_pmtu	2019-12-24 22:28:54 -08:00
xfrm4_protocol.c
xfrm4_state.c
xfrm4_tunnel.c