From: Randy Dunlap <rdunlap@infradead.org>
To: Martin Varghese <martinvarghesenokia@gmail.com>,
netdev@vger.kernel.org, davem@davemloft.net, corbet@lwn.net,
scott.drennan@nokia.com, jbenc@redhat.com,
martin.varghese@nokia.com
Subject: Re: [PATCH net-next 1/2] UDP tunnel encapsulation module for tunnelling different protocols like MPLS,IP,NSH etc.
Date: Tue, 8 Oct 2019 07:57:58 -0700 [thread overview]
Message-ID: <547e7e47-d2f3-c226-2384-7110eb019fec@infradead.org> (raw)
In-Reply-To: <5979d1bf0b5521c66f2f6fa31b7e1cbdddd8cea8.1570455278.git.martinvarghesenokia@gmail.com>
On 10/8/19 2:48 AM, Martin Varghese wrote:
> From: Martin <martin.varghese@nokia.com>
>
> The Bareudp tunnel module provides a generic L3 encapsulation
> tunnelling module for tunnelling different protocols like MPLS,
> IP,NSH etc inside a UDP tunnel.
>
> Signed-off-by: Martin Varghese <martinvarghesenokia@gmail.com>
> ---
> Documentation/networking/bareudp.txt | 23 +
> drivers/net/Kconfig | 13 +
> drivers/net/Makefile | 1 +
> drivers/net/bareudp.c | 930 +++++++++++++++++++++++++++++++++++
> include/net/bareudp.h | 19 +
> include/uapi/linux/if_link.h | 12 +
> 6 files changed, 998 insertions(+)
> create mode 100644 Documentation/networking/bareudp.txt
> create mode 100644 drivers/net/bareudp.c
> create mode 100644 include/net/bareudp.h
>
> diff --git a/Documentation/networking/bareudp.txt b/Documentation/networking/bareudp.txt
> new file mode 100644
> index 0000000..d2530e2
> --- /dev/null
> +++ b/Documentation/networking/bareudp.txt
> @@ -0,0 +1,23 @@
> +Bare UDP Tunnelling Module Documentation
> +========================================
> +
> +There are various L3 encapsulation standards using UDP being discussed to
> +leverage the UDP based load balancing capability of different networks.
> +MPLSoUDP (https://tools.ietf.org/html/rfc7510)is one among them.
add space after ')'.
> +
> +The Bareudp tunnel module provides a generic L3 encapsulation tunnelling
> +support for tunnelling different L3 protocols like MPLS, IP, NSH etc. inside
> +a UDP tunnel.
> +
> +Usage
> +------
> +
> +1. Device creation & deletion
> +
> +a. ip link add dev bareudp0 type bareudp dstport 6635 ethertype 0x8847
> +
> +This creates a bareudp tunnel device which tunnels L3 traffic with ethertype
> +0x8847 (MPLS traffic).The destination port of the UDP header will be set to 6635
add space after '.'.
add ending '.'.
> +The device will listen on UDP port 6635 to receive traffic.
> +
> +b. ip link delete bareudp0
> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
> index 48e209e..a389fac 100644
> --- a/drivers/net/Kconfig
> +++ b/drivers/net/Kconfig
> @@ -215,6 +215,19 @@ config GENEVE
> To compile this driver as a module, choose M here: the module
> will be called geneve.
>
> +config BAREUDP
> + tristate "Bare UDP Encapsulation"
drop one space between UDP and Encapsulation.
> + depends on INET && NET_UDP_TUNNEL
> + depends on IPV6 || !IPV6
> + select NET_IP_TUNNEL
> + select GRO_CELLS
> + help
> + This adds a bare udp tunnel module for tunnelling different
s/udp/UDP/
> + kind of traffic like MPLS, IP, etc. inside a UDP tunnel.
> +
> + To compile this driver as a module, choose M here: the module
> + will be called bareudp.
> +
> config GTP
> tristate "GPRS Tunneling Protocol datapath (GTP-U)"
> depends on INET
--
~Randy
next prev parent reply other threads:[~2019-10-08 14:58 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-08 9:48 [PATCH net-next 0/2] Bareudp Tunnel Module Martin Varghese
2019-10-08 9:48 ` [PATCH net-next 1/2] UDP tunnel encapsulation module for tunnelling different protocols like MPLS,IP,NSH etc Martin Varghese
2019-10-08 14:06 ` Jonathan Corbet
2019-10-08 14:57 ` Randy Dunlap [this message]
2019-10-08 16:04 ` Stephen Hemminger
2019-10-08 16:05 ` Stephen Hemminger
2019-10-08 16:28 ` Willem de Bruijn
2019-10-09 12:48 ` Martin Varghese
2019-10-09 14:58 ` Willem de Bruijn
2019-10-09 15:21 ` Willem de Bruijn
2019-10-09 15:42 ` Jiri Benc
2019-10-09 16:15 ` Willem de Bruijn
2019-10-18 20:03 ` Tom Herbert
2019-10-21 17:18 ` Jiri Benc
2019-10-17 13:20 ` Martin Varghese
2019-10-17 20:48 ` Willem de Bruijn
2019-10-18 8:20 ` Martin Varghese
2019-10-18 14:59 ` Willem de Bruijn
2019-10-23 2:40 ` Martin Varghese
2019-11-07 13:38 ` Martin Varghese
2019-11-07 15:53 ` Willem de Bruijn
2019-11-07 16:12 ` Martin Varghese
2019-11-07 16:35 ` Willem de Bruijn
2019-11-07 17:31 ` Jiri Benc
2019-11-07 18:59 ` Willem de Bruijn
2019-11-07 19:05 ` Jiri Benc
2019-11-07 19:13 ` Willem de Bruijn
2019-11-11 16:02 ` Martin Varghese
2019-11-11 21:45 ` Willem de Bruijn
2019-11-14 13:17 ` Martin Varghese
2019-10-08 9:49 ` [PATCH net-next 2/2] Special handling for IP & MPLS Martin Varghese
2019-10-08 14:58 ` Randy Dunlap
2019-10-08 16:09 ` Willem de Bruijn
2019-10-09 13:38 ` Martin Varghese
2019-10-09 15:06 ` Willem de Bruijn
2019-10-09 15:19 ` Willem de Bruijn
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