lwn.git/Documentation/networking/bareudp.rst, branch docs-6.0Linux kernel documentation tree maintained by Jonathan Corbethttp://mirrors.hust.edu.cn/git/lwn.git/atom?h=docs-6.02020-07-29T00:53:03+00:00Documentation: bareudp: Corrected description of bareudp module.2020-07-29T00:53:03+00:00Martin Varghesemartin.varghese@nokia.com2020-07-28T17:05:52+00:00urn:sha1:1ed06dbc213e1408ab60faa3ac0c0855a3ddc52d
Removed redundant words.
Fixes: 571912c69f0e ("net: UDP tunnel encapsulation module for tunnelling different protocols like MPLS, IP, NSH etc.")
Signed-off-by: Martin Varghese <martin.varghese@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation: bareudp: update iproute2 sample commands2020-07-21T00:57:20+00:00Guillaume Naultgnault@redhat.com2020-07-20T15:46:58+00:00urn:sha1:34b85adad831547cdd349ce9a05bbe751f9f4d46
bareudp.rst was written before iproute2 gained support for this new
type of tunnel. Therefore, the sample command lines didn't match the
final iproute2 implementation.
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Special handling for IP & MPLS.2020-02-24T21:31:42+00:00Martin Varghesemartin.varghese@nokia.com2020-02-24T05:28:35+00:00urn:sha1:4b5f67232d956a5f837082578ba682410ccab498
Special handling is needed in bareudp module for IP & MPLS as they
support more than one ethertypes.
MPLS has 2 ethertypes. 0x8847 for MPLS unicast and 0x8848 for MPLS multicast.
While decapsulating MPLS packet from UDP packet the tunnel destination IP
address is checked to determine the ethertype. The ethertype of the packet
will be set to 0x8848 if the tunnel destination IP address is a multicast
IP address. The ethertype of the packet will be set to 0x8847 if the
tunnel destination IP address is a unicast IP address.
IP has 2 ethertypes.0x0800 for IPV4 and 0x86dd for IPv6. The version
field of the IP header tunnelled will be checked to determine the ethertype.
This special handling to tunnel additional ethertypes will be disabled
by default and can be enabled using a flag called multiproto. This flag can
be used only with ethertypes 0x8847 and 0x0800.
Signed-off-by: Martin Varghese <martin.varghese@nokia.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: UDP tunnel encapsulation module for tunnelling different protocols like MPLS, IP, NSH etc.2020-02-24T21:31:42+00:00Martin Varghesemartin.varghese@nokia.com2020-02-24T05:27:50+00:00urn:sha1:571912c69f0ed731bd1e071ade9dc7ca4aa52065
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 <martin.varghese@nokia.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>