Stephen Hemminger f4805eded7 [TCP]: fix congestion window update when using TSO deferal ... TCP peformance with TSO over networks with delay is awful. On a 100Mbit link with 150ms delay, we get 4Mbits/sec with TSO and 50Mbits/sec without TSO. The problem is with TSO, we intentionally do not keep the maximum number of packets in flight to fill the window, we hold out to until we can send a MSS chunk. But, we also don't update the congestion window unless we have filled, as per RFC2861. This patch replaces the check for the congestion window being full with something smarter that accounts for TSO. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2005-11-10 16:53:30 -08:00
..
bluetooth	[Bluetooth]: Remove the usage of /proc completely	2005-11-08 09:57:38 -08:00
irda	[IRDA]: IrDA prototype fixes	2005-09-05 18:08:11 -07:00
netfilter	[NETFILTER]: Add nf_conntrack subsystem.	2005-11-09 16:38:16 -08:00
sctp	[SCTP] Rename SCTP specific control message flags.	2005-10-28 15:10:00 -07:00
tc_act
act_api.h	[NET]: Kill skb->tc_classid	2005-08-29 15:31:18 -07:00
act_generic.h
addrconf.h	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
af_unix.h	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
ah.h
arp.h	[NET]: Kill skb->real_dev	2005-08-29 15:32:25 -07:00
atmclip.h
ax25.h	drivers/net: Remove pointless checks for NULL prior to calling kfree()	2005-10-28 16:53:13 -04:00
checksum.h
compat.h	[NET]: Need struct sock forward decl in net/compat.h	2005-09-08 12:32:46 -07:00
datalink.h	[NET]: Kill skb->real_dev	2005-08-29 15:32:25 -07:00
dn.h	[TCP]: Move the tcp sock states to net/tcp_states.h	2005-08-29 15:41:54 -07:00
dn_dev.h
dn_fib.h
dn_neigh.h
dn_nsp.h	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
dn_route.h	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
dsfield.h
dst.h	[IPSEC]: Kill obsolete get_mss function	2005-10-26 00:48:45 -02:00
esp.h
flow.h
gen_stats.h
genetlink.h	[NETLINK]: Generic netlink family	2005-11-10 02:26:41 +01:00
icmp.h	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
ieee80211.h	Update version ieee80211 stamp to 1.1.7	2005-11-07 16:19:17 -06:00
ieee80211_crypt.h	ieee80211: cleanup crypto list handling, other minor cleanups.	2005-11-09 01:01:04 -05:00
ieee80211_radiotap.h	[PATCH] ieee80211: Added ieee80211_radiotap.h	2005-09-21 23:03:55 -04:00
if_inet6.h
inet6_hashtables.h	[INET]: speedup inet (tcp/dccp) lookups	2005-10-03 14:13:38 -07:00
inet_common.h	[INET]: Move the TCP hashtable functions/structs to inet_hashtables.[ch]	2005-08-29 15:38:39 -07:00
inet_connection_sock.h	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
inet_ecn.h	[NET]: Introduce INET_ECN_set_ce() function	2005-11-05 22:02:24 +01:00
inet_hashtables.h	[TCP/DCCP]: Randomize port selection	2005-11-05 21:23:15 -02:00
inet_timewait_sock.h	[TWSK]: Grab the module refcount for timewait sockets	2005-10-10 21:25:23 -07:00
inetpeer.h
ip.h	[IP]: Introduce ip_options_get_from_user	2005-08-29 16:01:39 -07:00
ip6_checksum.h
ip6_fib.h	[IPV6]: V6 route events reported with wrong netlink PID and seq number	2005-06-21 13:51:04 -07:00
ip6_route.h	[TCP]: Move the tcp sock states to net/tcp_states.h	2005-08-29 15:41:54 -07:00
ip6_tunnel.h
ip_fib.h	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
ip_mp_alg.h
ip_vs.h	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
ipcomp.h
ipconfig.h
ipip.h
ipv6.h	[IPV6]: Make ipv6_addr_type() more generic so that we can use it for source address selection.	2005-11-08 09:38:12 -08:00
ipx.h
iw_handler.h	[PATCH] WE-19 for kernel 2.6.13	2005-09-06 22:40:24 -04:00
lapb.h
llc.h	[LLC]: Fix sparse warnings	2005-09-22 05:14:33 -03:00
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
llc_if.h
llc_pdu.h	[LLC]: Strip RIF flag from source MAC address	2005-10-25 21:34:39 -02:00
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h	[LLC]: Fix the accept path	2005-09-22 07:57:21 -03:00
ndisc.h
neighbour.h	[NET]: Store skb->timestamp as offset to a base timestamp	2005-08-29 15:58:24 -07:00
netlink.h	[NETLINK]: Generic netlink receive queue processor	2005-11-10 02:26:40 +01:00
netrom.h	drivers/net: Remove pointless checks for NULL prior to calling kfree()	2005-10-28 16:53:13 -04:00
p8022.h	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
pkt_act.h
pkt_cls.h	[NET]: Remove explicit initializations of skb->input_dev	2005-08-29 15:33:26 -07:00
pkt_sched.h	[PKT_SCHED]: Cleanup qdisc creation and alignment macros	2005-07-05 14:15:09 -07:00
protocol.h
psnap.h	[NET]: Kill skb->real_dev	2005-08-29 15:32:25 -07:00
raw.h	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
rawv6.h	[IPV4/6]: Check if packet was actually delivered to a raw socket to decide whether to send an ICMP unreachable	2005-08-29 15:37:22 -07:00
red.h	[PKT_SCHED]: Generic RED layer	2005-11-05 22:02:24 +01:00
request_sock.h	[ICSK]: Move generalised functions from tcp to inet_connection_sock	2005-08-29 15:49:50 -07:00
rose.h
route.h	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
sch_generic.h	[PKT_SCHED]: Cleanup qdisc creation and alignment macros	2005-07-05 14:15:09 -07:00
scm.h
slhc_vj.h	[NET]: Remove __ARGS from include/net/slhc_vj.h	2005-07-05 15:12:04 -07:00
snmp.h	[PATCH] smp_processor_id() cleanup	2005-06-21 18:46:13 -07:00
sock.h	[NET]: sk_add_backlog convert from macro to inline	2005-11-08 09:39:42 -08:00
syncppp.h	[PATCH] drivers/net/wan/: possible cleanups	2005-09-14 08:36:54 -04:00
tcp.h	[TCP]: fix congestion window update when using TSO deferal	2005-11-10 16:53:30 -08:00
tcp_ecn.h	[NET]: Introduce inet_connection_sock	2005-08-29 15:43:19 -07:00
tcp_states.h	[TCP]: Move the tcp sock states to net/tcp_states.h	2005-08-29 15:41:54 -07:00
transp_v6.h	[IPV6]: Support IPV6_{RECV,}TCLASS socket options / ancillary data.	2005-09-08 10:19:03 +09:00
udp.h	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
x25.h	[NET]: Kill skb->real_dev	2005-08-29 15:32:25 -07:00
x25device.h	[NET]: Remove explicit initializations of skb->input_dev	2005-08-29 15:33:26 -07:00
xfrm.h	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00