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linux/net/netfilter/ipvs
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Vadim Fedorenko b621129f4f netfilter: ipvs: full-functionality option for ECN encapsulation in tunnel 
IPVS tunnel mode works as simple tunnel (see RFC 3168) copying ECN field
to outer header. That's result in packet drops on egress tunnels in case
the egress tunnel operates as ECN-capable with Full-functionality option
(like ip_tunnel and ip6_tunnel kernel modules), according to RFC 3168
section 9.1.1 recommendation.

This patch implements ECN full-functionality option into ipvs xmit code.

Cc: netdev@vger.kernel.org
Cc: lvs-devel@vger.kernel.org
Signed-off-by: Vadim Fedorenko <vfedorenko@yandex-team.ru>
Reviewed-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2017-09-26 14:06:33 +02:00
..
ip_vs_app.c netfilter: ipvs: avoid unused variable warnings 2016-02-18 09:17:58 +09:00
ip_vs_conn.c netfilter: refcounter conversions 2017-03-17 12:49:43 +01:00
ip_vs_core.c netfilter: nf_hook_ops structs can be const 2017-07-31 19:10:44 +02:00
ip_vs_ctl.c netfilter: Remove duplicated rcu_read_lock. 2017-07-24 13:24:46 +02:00
ip_vs_dh.c lib/vsprintf.c: remove %Z support 2017-02-27 18:43:47 -08:00
ip_vs_est.c ipvs: Pass ipvs not net to ip_vs_estimator_net_init and ip_vs_estimator_cleanup 2015-09-24 09:34:39 +09:00
ip_vs_fo.c ipvs: use correct address family in scheduler logs 2014-09-18 08:59:23 +09:00
ip_vs_ftp.c netfilter: Remove duplicated rcu_read_lock. 2017-07-24 13:24:46 +02:00
ip_vs_lblc.c netfilter: refcounter conversions 2017-03-17 12:49:43 +01:00
ip_vs_lblcr.c netfilter: refcounter conversions 2017-03-17 12:49:43 +01:00
ip_vs_lc.c ipvs: use correct address family in scheduler logs 2014-09-18 08:59:23 +09:00
ip_vs_nfct.c netfilter: remove nf_ct_is_untracked 2017-04-15 11:51:33 +02:00
ip_vs_nq.c netfilter: refcounter conversions 2017-03-17 12:49:43 +01:00
ip_vs_ovf.c ipvs: Add ovf scheduler 2015-08-21 09:08:39 -07:00
ip_vs_pe_sip.c ipvs: handle connections started by real-servers 2016-04-20 12:34:17 +10:00
ip_vs_pe.c netfilter: Deletion of unnecessary checks before two function calls 2014-11-20 13:08:43 +01:00
ip_vs_proto_ah_esp.c ipvs: Pass ipvs into .conn_schedule and ip_vs_try_to_schedule 2015-09-24 09:34:41 +09:00
ip_vs_proto_sctp.c netfilter: ipvs: do not create conn for ABORT packet in sctp_conn_schedule 2017-09-08 13:40:23 +02:00
ip_vs_proto_tcp.c netfilter: Remove duplicated rcu_read_lock. 2017-07-24 13:24:46 +02:00
ip_vs_proto_udp.c netfilter: Remove duplicated rcu_read_lock. 2017-07-24 13:24:46 +02:00
ip_vs_proto.c ipvs: remove unused function ip_vs_set_state_timeout 2017-04-28 12:00:10 +02:00
ip_vs_rr.c netfilter: refcounter conversions 2017-03-17 12:49:43 +01:00
ip_vs_sched.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2015-08-04 23:57:45 -07:00
ip_vs_sed.c netfilter: refcounter conversions 2017-03-17 12:49:43 +01:00
ip_vs_sh.c lib/vsprintf.c: remove %Z support 2017-02-27 18:43:47 -08:00
ip_vs_sync.c ipvs: change comparison on sync_refresh_period 2017-04-28 12:00:10 +02:00
ip_vs_wlc.c netfilter: refcounter conversions 2017-03-17 12:49:43 +01:00
ip_vs_wrr.c netfilter: refcounter conversions 2017-03-17 12:49:43 +01:00
ip_vs_xmit.c netfilter: ipvs: full-functionality option for ECN encapsulation in tunnel 2017-09-26 14:06:33 +02:00
Kconfig ipvs: Add ovf scheduler 2015-08-21 09:08:39 -07:00
Makefile ipvs: Add ovf scheduler 2015-08-21 09:08:39 -07:00