Ursula Braun 60e2a77807 tcp: TCP experimental option for SMC ...

The SMC protocol [1] relies on the use of a new TCP experimental
option [2, 3]. With this option, SMC capabilities are exchanged
between peers during the TCP three way handshake. This patch adds
support for this experimental option to TCP.

References:
[1] SMC-R Informational RFC: http://www.rfc-editor.org/info/rfc7609
[2] Shared Use of TCP Experimental Options RFC 6994:
    https://tools.ietf.org/rfc/rfc6994.txt
[3] IANA ExID SMCR:
http://www.iana.org/assignments/tcp-parameters/tcp-parameters.xhtml#tcp-exids

Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-10-26 18:00:29 +09:00

..

netfilter

ipv4: mark expected switch fall-throughs

2017-10-18 14:10:29 +01:00

af_inet.c

ipv4: mark expected switch fall-throughs

2017-10-18 14:10:29 +01:00

ah4.c

…

arp.c

ipv4: mark expected switch fall-throughs

2017-10-18 14:10:29 +01:00

cipso_ipv4.c

tcp/dccp: fix ireq->opt races

2017-10-21 01:33:19 +01:00

datagram.c

…

devinet.c

net: Add extack to validator_info structs used for address notifier

2017-10-20 13:15:07 +01:00

esp4_offload.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-09-01 17:42:05 -07:00

esp4.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-09-01 17:42:05 -07:00

fib_frontend.c

net: avoid a full fib lookup when rp_filter is disabled.

2017-09-21 15:15:22 -07:00

fib_lookup.h

ipv4: do metrics match when looking up and deleting a route

2017-08-23 20:37:10 -07:00

fib_notifier.c

net: Add module reference to FIB notifiers

2017-09-01 20:33:42 -07:00

fib_rules.c

net: fib_rules: Implement notification logic in core

2017-08-03 15:35:59 -07:00

fib_semantics.c

net: ipv4: remove fib_info arg to fib_check_nh

2017-09-29 06:19:32 +01:00

fib_trie.c

net: ipv4: Change fib notifiers to take a fib_alias

2017-10-20 13:29:26 +01:00

fou.c

gue: fix remcsum when GRO on and CHECKSUM_PARTIAL boundary is outer UDP

2017-08-01 16:09:14 -07:00

gre_demux.c

…

gre_offload.c

gso: fix payload length when gso_size is zero

2017-10-08 10:12:15 -07:00

icmp.c

ipv4: icmp: use BUG_ON instead of if condition followed by BUG

2017-10-24 18:44:42 +09:00

igmp.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-08-21 17:06:42 -07:00

inet_connection_sock.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-10-22 13:39:14 +01:00

inet_diag.c

inet_diag: allow protocols to provide additional data

2017-09-01 18:38:09 -07:00

inet_fragment.c

inet: frags: Convert timers to use timer_setup()

2017-10-18 12:39:55 +01:00

inet_hashtables.c

soreuseport: fix initialization race

2017-10-22 02:03:51 +01:00

inet_timewait_sock.c

ipv4: timewait: Convert timers to use timer_setup()

2017-10-18 12:40:27 +01:00

inetpeer.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-10-05 18:19:22 -07:00

ip_forward.c

…

ip_fragment.c

inet: frags: Convert timers to use timer_setup()

2017-10-18 12:39:55 +01:00

ip_gre.c

ip_gre: check packet length and mtu correctly in erspan tx

2017-10-07 23:17:21 +01:00

ip_input.c

IPv4: early demux can return an error code

2017-10-01 03:55:47 +01:00

ip_options.c

ip/options: explicitly provide net ns to __ip_options_echo()

2017-08-06 20:51:12 -07:00

ip_output.c

udp: remove unreachable ufo branches

2017-08-22 14:27:18 -07:00

ip_sockglue.c

net: ipv4: fix l3slave check for index returned in IP_PKTINFO

2017-09-15 14:27:51 -07:00

ip_tunnel_core.c

…

ip_tunnel.c

ipv4: speedup ipv6 tunnels dismantle

2017-09-19 16:32:24 -07:00

ip_vti.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-10-05 18:19:22 -07:00

ipcomp.c

…

ipconfig.c

…

ipip.c

ipv4: speedup ipv6 tunnels dismantle

2017-09-19 16:32:24 -07:00

ipmr.c

ipv4: mark expected switch fall-throughs

2017-10-18 14:10:29 +01:00

Kconfig

ip: update policy routing config help

2017-10-12 22:57:11 -07:00

Makefile

…

netfilter.c

…

ping.c

…

proc.c

tcp: Revert "tcp: remove header prediction"

2017-08-30 11:20:09 -07:00

protocol.c

…

raw_diag.c

net: ipv6: add second dif to raw socket lookups

2017-08-07 11:39:22 -07:00

raw.c

net: ipv4: add second dif to multicast source filter

2017-08-07 11:39:22 -07:00

route.c

ipv4: ipv4_default_advmss() should use route mtu

2017-10-21 01:55:05 +01:00

syncookies.c

tcp/dccp: fix ireq->opt races

2017-10-21 01:33:19 +01:00

sysctl_net_ipv4.c

tcp: socket option to set TCP fast open key

2017-10-20 13:21:36 +01:00

tcp_bbr.c

…

tcp_bic.c

tcp: consolidate congestion control undo functions

2017-08-06 21:25:10 -07:00

tcp_cdg.c

tcp: cdg: make struct tcp_cdg static

2017-10-16 21:24:25 +01:00

tcp_cong.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-09-01 17:42:05 -07:00

tcp_cubic.c

tcp: consolidate congestion control undo functions

2017-08-06 21:25:10 -07:00

tcp_dctcp.c

…

tcp_diag.c

tcp_diag: report TCP MD5 signing keys and addresses

2017-09-01 18:38:09 -07:00

tcp_fastopen.c

tcp: Configure TFO without cookie per socket and/or per route

2017-10-24 18:48:08 +09:00

tcp_highspeed.c

tcp: consolidate congestion control undo functions

2017-08-06 21:25:10 -07:00

tcp_htcp.c

tcp: fix cwnd undo in Reno and HTCP congestion controls

2017-08-06 21:25:10 -07:00

tcp_hybla.c

…

tcp_illinois.c

tcp: consolidate congestion control undo functions

2017-08-06 21:25:10 -07:00

tcp_input.c

tcp: TCP experimental option for SMC

2017-10-26 18:00:29 +09:00

tcp_ipv4.c

tcp: add tracepoint trace_tcp_destroy_sock

2017-10-24 01:21:25 +01:00

tcp_lp.c

…

tcp_metrics.c

tcp: batch tcp_net_metrics_exit

2017-09-19 16:32:23 -07:00

tcp_minisocks.c

tcp: TCP experimental option for SMC

2017-10-26 18:00:29 +09:00

tcp_nv.c

bpf: Add BPF_SOCKET_OPS_BASE_RTT support to tcp_nv

2017-10-22 03:12:05 +01:00

tcp_offload.c

…

tcp_output.c

tcp: TCP experimental option for SMC

2017-10-26 18:00:29 +09:00

tcp_probe.c

…

tcp_rate.c

…

tcp_recovery.c

tcp: a small refactor of RACK loss detection

2017-10-05 21:24:47 -07:00

tcp_scalable.c

tcp: consolidate congestion control undo functions

2017-08-06 21:25:10 -07:00

tcp_timer.c

inet/connection_sock: Convert timers to use timer_setup()

2017-10-18 12:39:55 +01:00

tcp_ulp.c

tcp: ulp: avoid module refcnt leak in tcp_set_ulp

2017-08-14 22:17:05 -07:00

tcp_vegas.c

tcp: fix under-evaluated ssthresh in TCP Vegas

2017-09-29 06:07:00 +01:00

tcp_vegas.h

…

tcp_veno.c

tcp: consolidate congestion control undo functions

2017-08-06 21:25:10 -07:00

tcp_westwood.c

tcp: Revert "tcp: remove CA_ACK_SLOWPATH"

2017-08-30 11:20:08 -07:00

tcp_yeah.c

tcp: consolidate congestion control undo functions

2017-08-06 21:25:10 -07:00

tcp.c

tcp: TCP experimental option for SMC

2017-10-26 18:00:29 +09:00

tunnel4.c

…

udp_diag.c

net: ipv6: add second dif to udp socket lookups

2017-08-07 11:39:22 -07:00

udp_impl.h

…

udp_offload.c

gso: fix payload length when gso_size is zero

2017-10-08 10:12:15 -07:00

udp_tunnel.c

…

udp.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-10-22 13:39:14 +01:00

udplite.c

…

xfrm4_input.c

…

xfrm4_mode_beet.c

…

xfrm4_mode_transport.c

…

xfrm4_mode_tunnel.c

…

xfrm4_output.c

…

xfrm4_policy.c

net: xfrm: support setting an output mark.

2017-08-11 07:03:00 +02:00

xfrm4_protocol.c

…

xfrm4_state.c

…

xfrm4_tunnel.c

…