Leon Romanovsky 5b0888a87b Revert "RDMA/core: Fix ENODEV error for iWARP test over vlan"
[ Upstream commit 6abe2a90808192a5a8b2825293e5f10e80fdea56 ]

The citied commit in Fixes line caused to regression for udaddy [1]
application. It doesn't work over VLANs anymore.

Client:
  ifconfig eth2 1.1.1.1
  ip link add link eth2 name p0.3597 type vlan protocol 802.1Q id 3597
  ip link set dev p0.3597 up
  ip addr add 2.2.2.2/16 dev p0.3597
  udaddy -S 847 -C 220 -c 2 -t 0 -s 2.2.2.3 -b 2.2.2.2

Server:
  ifconfig eth2 1.1.1.3
  ip link add link eth2 name p0.3597 type vlan protocol 802.1Q id 3597
  ip link set dev p0.3597 up
  ip addr add 2.2.2.3/16 dev p0.3597
  udaddy -S 847 -C 220 -c 2 -t 0 -b 2.2.2.3

[1] https://github.com/linux-rdma/rdma-core/blob/master/librdmacm/examples/udaddy.c

Fixes: 5069d7e202f6 ("RDMA/core: Fix ENODEV error for iWARP test over vlan")
Reported-by: Leon Romanovsky <leonro@nvidia.com>
Closes: https://lore.kernel.org/all/20241110130746.GA48891@unreal
Link: https://patch.msgid.link/bb9d403419b2b9566da5b8bf0761fa8377927e49.1731401658.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-22 15:38:32 +01:00
2024-11-08 16:28:26 +01:00
2022-09-28 09:02:20 +02:00
2024-11-17 15:08:59 +01:00

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 Restructured Text 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.
Description
No description provided
Readme 7.9 GiB
Languages
C 97.7%
Assembly 1.6%
Makefile 0.3%
Perl 0.1%