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From: Jiri Benc <jbenc@redhat.com>
To: netdev@vger.kernel.org
Cc: Pravin B Shelar <pshelar@nicira.com>, Thomas Graf <tgraf@suug.ch>,
	Simon Horman <simon.horman@netronome.com>
Subject: [PATCH net v2 0/3] gre: fix lwtunnel support
Date: Sun, 24 Apr 2016 13:00:19 +0200	[thread overview]
Message-ID: <cover.1461495411.git.jbenc@redhat.com> (raw)

This patchset fixes a few bugs in gre metadata mode implementation, mainly
with ipgre.

As an example, in this setup:

ip a a 192.168.1.1/24 dev eth0
ip l a gre1 type gre external
ip l s gre1 up
ip a a 192.168.99.1/24 dev gre1
ip r a 192.168.99.2/32 encap ip dst 192.168.1.2 ttl 10 dev gre1
ping 192.168.99.2

the traffic does not go through before this patchset and does as expected
with it applied.

v2: Rejecting invalid configuration, added patch 3, dropped patch for
    ETH_P_TEB (will target net-next).

Jiri Benc (3):
  gre: do not assign header_ops in collect metadata mode
  gre: build header correctly for collect metadata tunnels
  gre: allow creation of gretap interfaces in metadata mode

 net/ipv4/ip_gre.c | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

-- 
1.8.3.1

             reply	other threads:[~2016-04-24 11:00 UTC|newest]

Thread overview: 77+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-24 11:00 Jiri Benc [this message]
2016-04-24 11:00 ` [PATCH net v2 1/3] gre: do not assign header_ops in collect metadata mode Jiri Benc
2016-04-24 13:45   ` Sergei Shtylyov
2016-04-26  8:39   ` Jiri Benc
2016-04-24 11:00 ` [PATCH net v2 2/3] gre: build header correctly for collect metadata tunnels Jiri Benc
2016-04-24 11:00 ` [PATCH net v2 3/3] gre: allow creation of gretap interfaces in metadata mode Jiri Benc
2016-04-25 18:00   ` pravin shelar
2016-04-26  8:47     ` Jiri Benc
  -- strict thread matches above, loose matches on Subject: below --
2016-04-27 14:11 [PATCH iproute2 0/2] ip link gre: fix external mode handling Jiri Benc
2016-04-27 14:11 ` [PATCH iproute2 1/2] ip link gre: create interfaces in external mode correctly Jiri Benc
2016-04-27 14:11 ` [PATCH iproute2 2/2] ip link gre: print only relevant info in external mode Jiri Benc
2016-05-06 18:50 ` [PATCH iproute2 0/2] ip link gre: fix external mode handling Stephen Hemminger
2016-04-21  3:44 [GIT PULL] Renesas ARM Based SoC R-Car SYSC Updates for v4.7 Simon Horman
2016-04-21  3:44 ` [PATCH 1/7] PM / Domains: Add DT bindings for the R-Car System Controller Simon Horman
2016-04-21  3:44   ` Simon Horman
2016-04-21  3:44 ` [PATCH 2/7] soc: renesas: Add r8a7779 SYSC PM Domain Binding Definitions Simon Horman
2016-04-21  3:44   ` Simon Horman
2016-04-21  3:44 ` [PATCH 3/7] soc: renesas: Add r8a7790 " Simon Horman
2016-04-21  3:44 ` [PATCH 4/7] soc: renesas: Add r8a7791 " Simon Horman
2016-04-21  3:44   ` Simon Horman
2016-04-21  3:44 ` [PATCH 5/7] soc: renesas: Add r8a7793 " Simon Horman
2016-04-21  3:44   ` Simon Horman
2016-04-21  3:44 ` [PATCH 6/7] soc: renesas: Add r8a7794 " Simon Horman
2016-04-21  3:44 ` [PATCH 7/7] soc: renesas: Add r8a7795 " Simon Horman
2016-04-24 21:40 ` [GIT PULL] Renesas ARM Based SoC R-Car SYSC Updates for v4.7 Arnd Bergmann
2016-04-25  0:23   ` Simon Horman
2016-04-06 12:52 [PATCH] ARM: dts: r8a7791: Don't disable referenced optional clocks Sjoerd Simons
2016-04-06 12:52 ` Sjoerd Simons
2016-04-06 13:09 ` Geert Uytterhoeven
2016-04-06 13:09   ` Geert Uytterhoeven
2016-04-06 13:09   ` Geert Uytterhoeven
2016-04-06 13:09   ` Geert Uytterhoeven
2016-04-06 13:11 ` Geert Uytterhoeven
2016-04-06 13:11   ` Geert Uytterhoeven
2016-04-06 13:11   ` Geert Uytterhoeven
2016-04-06 13:37   ` Sjoerd Simons
2016-04-06 13:37     ` Sjoerd Simons
2016-04-06 13:37     ` Sjoerd Simons
2016-04-06 13:37     ` Sjoerd Simons
2016-04-07 23:21     ` Stephen Boyd
2016-04-07 23:21       ` Stephen Boyd
2016-04-07 23:21       ` Stephen Boyd
2016-04-08 10:50       ` Sjoerd Simons
2016-04-08 10:50         ` Sjoerd Simons
2016-04-08 10:50         ` Sjoerd Simons
2016-04-08 10:50         ` Sjoerd Simons
2016-04-14  0:19         ` Stephen Boyd
2016-04-14  0:19           ` Stephen Boyd
2016-04-14  0:19           ` Stephen Boyd
2016-04-14  0:19           ` Stephen Boyd
2016-04-06 23:15 ` Sergei Shtylyov
2016-04-06 23:15   ` Sergei Shtylyov
2016-04-07  7:00   ` Sjoerd Simons
2016-04-07  7:00     ` Sjoerd Simons
2016-04-07  7:00     ` Sjoerd Simons
2016-04-07 19:14     ` Sergei Shtylyov
2016-04-07 19:14       ` Sergei Shtylyov
2016-04-08 14:20       ` Phil Edworthy
2016-04-08 14:20         ` Phil Edworthy
2016-04-08 14:20         ` Phil Edworthy
2016-04-08 14:20         ` Phil Edworthy
2016-04-19  7:18 ` Geert Uytterhoeven
2016-04-19  7:18   ` Geert Uytterhoeven
2016-04-19  7:18   ` Geert Uytterhoeven
2016-04-19  7:18   ` Geert Uytterhoeven
2016-04-19 22:51   ` Simon Horman
2016-04-19 22:51     ` Simon Horman
2016-04-19 22:51     ` Simon Horman
2016-04-05 12:47 [PATCH net-next v3 0/4] vxlan: implement Generic Protocol Extension (GPE) Jiri Benc
2016-04-05 12:47 ` [PATCH net-next v3 1/4] vxlan: move Ethernet initialization to a separate function Jiri Benc
2016-04-05 12:47 ` [PATCH net-next v3 2/4] vxlan: move fdb code to common location in vxlan_xmit Jiri Benc
2016-04-05 12:47 ` [PATCH net-next v3 3/4] ip_tunnel: implement __iptunnel_pull_header Jiri Benc
2016-04-05 12:47 ` [PATCH net-next v3 4/4] vxlan: implement GPE Jiri Benc
2016-04-05 13:50   ` Tom Herbert
2016-04-05 13:50     ` [PATCH net-next v3 4/4] vxlan: implement GPE, Re: [PATCH] ARM: dts: r8a7791: Don't disable referenced optional clocks, No serial since ARM: dts: r8a7791: Add BRG support for (H)SCIF, [PATCH net v2 1/3] gre: do not assign header_ops in collect metadata mode, [PATCH iproute2 0/2] ip link gre: fix external mode handling, [PATCH 3/7] soc: renesas: Add r8a7790 SYSC PM Domain Binding Definitions Tom Herbert, Sergei Shtylyov, Sjoerd Simons, Jiri Benc, Jiri Benc, Simon Horman
2016-04-05 13:57     ` [PATCH net-next v3 4/4] vxlan: implement GPE Jiri Benc
2016-04-06 20:50 ` [PATCH net-next v3 0/4] vxlan: implement Generic Protocol Extension (GPE) David Miller

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