b0274eb0d7
Vladimir Oltean says: ==================== Dynamic toggling of vlan_filtering for SJA1105 DSA This patchset addresses a limitation in dsa_8021q where this sequence of commands was causing the switch to stop forwarding traffic: ip link add name br0 type bridge vlan_filtering 0 ip link set dev swp2 master br0 echo 1 > /sys/class/net/br0/bridge/vlan_filtering echo 0 > /sys/class/net/br0/bridge/vlan_filtering The issue has to do with the VLAN table manipulations that dsa_8021q does without notifying the bridge layer. The solution is to always restore the VLANs that the bridge knows about, when disabling tagging. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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.