Ilpo Järvinen 9eb9362e56 tcp: miscounts due to tcp_fragment pcount reset ... It seems that trivial reset of pcount to one was not sufficient in tcp_retransmit_skb. Multiple counters experience a positive miscount when skb's pcount gets lowered without the necessary adjustments (depending on skb's sacked bits which exactly), at worst a packets_out miscount can crash at RTO if the write queue is empty! Triggering this requires mss change, so bidir tcp or mtu probe or like. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de> Tested-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-04-02 16:31:45 -07:00
..
netfilter	netfilter: use rcu_read_bh() in ipt_do_table()	2009-04-02 00:54:43 -07:00
af_inet.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	2009-03-27 17:28:43 +01:00
ah4.c
arp.c	ipv4: arp announce, arp_proxy and windows ip conflict verification	2009-03-13 16:02:07 -07:00
cipso_ipv4.c
datagram.c
devinet.c	netlink: change nlmsg_notify() return value logic	2009-02-24 23:18:28 -08:00
esp4.c
fib_frontend.c
fib_hash.c
fib_lookup.h
fib_rules.c
fib_semantics.c	netlink: change nlmsg_notify() return value logic	2009-02-24 23:18:28 -08:00
fib_trie.c
icmp.c	netns: Fix icmp shutdown.	2009-03-03 01:14:15 -08:00
igmp.c
inet_connection_sock.c
inet_diag.c
inet_fragment.c	inet fragments: fix sparse warning: context imbalance	2009-02-26 23:13:35 -08:00
inet_hashtables.c
inet_lro.c
inet_timewait_sock.c
inetpeer.c
ip_forward.c
ip_fragment.c	netns: oops in ip[6]_frag_reasm incrementing stats	2009-03-18 23:26:11 -07:00
ip_gre.c	gre: used time_before for comparing jiffies	2009-02-24 23:34:48 -08:00
ip_input.c
ip_options.c
ip_output.c
ip_sockglue.c
ipcomp.c
ipconfig.c
ipip.c	ipip: used time_before for comparing jiffies	2009-02-24 23:36:47 -08:00
ipmr.c
Kconfig	Doc: Refer to ip-sysctl.txt for strict vs. loose rp_filter mode	2009-02-24 03:47:42 -08:00
Makefile
netfilter.c
proc.c
protocol.c
raw.c
route.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	2009-03-27 17:28:43 +01:00
syncookies.c
sysctl_net_ipv4.c
tcp.c	ipv4: remove unused parameter from tcp_recv_urg().	2009-03-31 14:43:17 -07:00
tcp_bic.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_cong.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_cubic.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_diag.c
tcp_highspeed.c
tcp_htcp.c	htcp: merge icsk_ca_state compare	2009-03-02 03:00:14 -08:00
tcp_hybla.c
tcp_illinois.c
tcp_input.c	tcp: Discard segments that ack data not yet sent	2009-03-22 21:49:57 -07:00
tcp_ipv4.c	tcp: allow timestamps even if SYN packet has tsval=0	2009-03-11 09:23:57 -07:00
tcp_lp.c
tcp_minisocks.c	tcp: consolidate paws check	2009-03-15 20:09:52 -07:00
tcp_output.c	tcp: miscounts due to tcp_fragment pcount reset	2009-04-02 16:31:45 -07:00
tcp_probe.c	tcp: '< 0' test on unsigned	2009-03-13 16:05:14 -07:00
tcp_scalable.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_timer.c	tcp: cleanup ca_state mess in tcp_timer	2009-03-02 03:00:13 -08:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_westwood.c
tcp_yeah.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tunnel4.c
udp.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-03-26 01:22:01 -07:00
udp_impl.h
udplite.c
xfrm4_input.c
xfrm4_mode_beet.c
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c
xfrm4_output.c
xfrm4_policy.c
xfrm4_state.c
xfrm4_tunnel.c