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22a9613de4
When dumping a nft_tunnel with more than one geneve_opt configured the
netlink attribute hierarchy should be as follow:
NFTA_TUNNEL_KEY_OPTS
|
|--NFTA_TUNNEL_KEY_OPTS_GENEVE
| |
| |--NFTA_TUNNEL_KEY_GENEVE_CLASS
| |--NFTA_TUNNEL_KEY_GENEVE_TYPE
| |--NFTA_TUNNEL_KEY_GENEVE_DATA
|
|--NFTA_TUNNEL_KEY_OPTS_GENEVE
| |
| |--NFTA_TUNNEL_KEY_GENEVE_CLASS
| |--NFTA_TUNNEL_KEY_GENEVE_TYPE
| |--NFTA_TUNNEL_KEY_GENEVE_DATA
|
|--NFTA_TUNNEL_KEY_OPTS_GENEVE
...
Otherwise, userspace tools won't be able to fetch the geneve options
configured correctly.
Fixes: 925d844696 ("netfilter: nft_tunnel: add support for geneve opts")
Signed-off-by: Fernando Fernandez Mancera <fmancera@suse.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.