Eric Dumazet 9669fffc14 net: ensure correct skb->tstamp in various fragmenters ... Thomas found that some forwarded packets would be stuck in FQ packet scheduler because their skb->tstamp contained timestamps far in the future. We thought we addressed this point in commit 8203e2d844 ("net: clear skb->tstamp in forwarding paths") but there is still an issue when/if a packet needs to be fragmented. In order to meet EDT requirements, we have to make sure all fragments get the original skb->tstamp. Note that this original skb->tstamp should be zero in forwarding path, but might have a non zero value in output path if user decided so. Fixes: fb420d5d91 ("tcp/fq: move back to CLOCK_MONOTONIC") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Thomas Bartschies <Thomas.Bartschies@cvk.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-10-18 10:02:37 -07:00
..
bpfilter
netfilter	netfilter: drop bridge nf reset from nf_reset	2019-10-01 18:42:15 +02:00
af_inet.c
ah4.c
arp.c
cipso_ipv4.c
datagram.c
devinet.c
esp4.c
esp4_offload.c
fib_frontend.c
fib_lookup.h
fib_notifier.c
fib_rules.c
fib_semantics.c
fib_trie.c
fou.c
gre_demux.c
gre_offload.c
icmp.c
igmp.c
inet_connection_sock.c	tcp: add rcu protection around tp->fastopen_rsk	2019-10-13 10:13:08 -07:00
inet_diag.c	tcp: annotate sk->sk_wmem_queued lockless reads	2019-10-13 10:13:08 -07:00
inet_fragment.c
inet_hashtables.c
inet_timewait_sock.c
inetpeer.c
ip_forward.c	ipv4: Revert removal of rt_uses_gateway	2019-09-20 18:23:33 -07:00
ip_fragment.c
ip_gre.c	erspan: remove the incorrect mtu limit for erspan	2019-09-30 11:10:07 -07:00
ip_input.c	netfilter: drop bridge nf reset from nf_reset	2019-10-01 18:42:15 +02:00
ip_options.c
ip_output.c	net: ensure correct skb->tstamp in various fragmenters	2019-10-18 10:02:37 -07:00
ip_sockglue.c
ip_tunnel.c
ip_tunnel_core.c
ip_vti.c
ipcomp.c
ipconfig.c
ipip.c
ipmr.c	netfilter: drop bridge nf reset from nf_reset	2019-10-01 18:42:15 +02:00
ipmr_base.c
Kconfig	net: Fix Kconfig indentation	2019-09-26 08:56:17 +02:00
Makefile
metrics.c
netfilter.c
netlink.c
nexthop.c
ping.c
proc.c
protocol.c
raw.c	netfilter: drop bridge nf reset from nf_reset	2019-10-01 18:42:15 +02:00
raw_diag.c
route.c	ipv4: fix race condition between route lookup and invalidation	2019-10-17 16:44:03 -07:00
syncookies.c
sysctl_net_ipv4.c
tcp.c	tcp: fix a possible lockdep splat in tcp_done()	2019-10-15 20:13:33 -07:00
tcp_bbr.c	tcp_bbr: fix quantization code to not raise cwnd if not probing bandwidth	2019-09-27 20:37:50 +02:00
tcp_bic.c
tcp_bpf.c
tcp_cdg.c
tcp_cong.c
tcp_cubic.c
tcp_dctcp.c
tcp_dctcp.h
tcp_diag.c	tcp: annotate tp->write_seq lockless reads	2019-10-13 10:13:08 -07:00
tcp_fastopen.c	tcp: add rcu protection around tp->fastopen_rsk	2019-10-13 10:13:08 -07:00
tcp_highspeed.c
tcp_htcp.c
tcp_hybla.c
tcp_illinois.c
tcp_input.c	tcp: annotate sk->sk_sndbuf lockless reads	2019-10-13 10:13:08 -07:00
tcp_ipv4.c	tcp: annotate tp->write_seq lockless reads	2019-10-13 10:13:08 -07:00
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	tcp: annotate sk->sk_wmem_queued lockless reads	2019-10-13 10:13:08 -07:00
tcp_rate.c
tcp_recovery.c
tcp_scalable.c
tcp_timer.c	tcp: add rcu protection around tp->fastopen_rsk	2019-10-13 10:13:08 -07:00
tcp_ulp.c
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c
tcp_yeah.c
tunnel4.c
udp.c	udp: only do GSO if # of segs > 1	2019-10-03 11:47:10 -04:00
udp_diag.c
udp_impl.h
udp_offload.c
udp_tunnel.c
udplite.c
xfrm4_input.c
xfrm4_output.c
xfrm4_policy.c	ipv4: Revert removal of rt_uses_gateway	2019-09-20 18:23:33 -07:00
xfrm4_protocol.c
xfrm4_state.c
xfrm4_tunnel.c