Skip to content
Snippets Groups Projects
Select Git revision
  • experimental
  • master
  • v2021.1.2-ffs
  • v2021.1.1-ffs
  • nrb/gluon-master-cpe510
  • v2021.1-ffs
  • v2020.2.3-ffs
  • nrbffs/fastd-remove-delay
  • v2020.2.2-ffs
  • v2020.2.1-ffs
  • v2020.2-ffs
  • v2020.2.x
  • v2020.1.3-ffs
  • v2020.1.1-ffs
  • v2020.1-ffs
  • v2019.1.2-ffs
  • v2019.1.1-ffs
  • nrb/test-radv-filter
  • v2019.1-ffs
  • nrbffs/netgear-ex6120
  • v2021.1.2-ffs0.2
  • v2021.1.2-ffs0.1
  • v2021.1.1-ffs0.4
  • v2021.1.1-ffs0.3
  • v2021.1.1-ffs0.2
  • v2021.1.1-ffs0.1
  • v2021.1-ffs0.1
  • v2020.2.3-ffs0.3
  • v2020.2.3-ffs0.2
  • v2020.2.3-ffs0.1
  • v2020.2.2-ffs0.1
  • v2020.2.1-ffs0.1
  • v2020.2-ffs0.1
  • v2020.2
  • v2020.2.x-ffs0.1
  • v2020.1.3-ffs0.1
  • v2020.1.1-ffs0.1
  • v2020.1-ffs0.1
  • v2019.1.2-ffs0.1
  • v2019.1.1-ffs0.1
40 results

batadv-netlink.c

Blame
    • Forked from firmware / FFS Gluon
    Source project has a limited visibility.
    • Sven Eckelmann's avatar
      6ac5b9cb
      gluon-status-page-api: Switch from debugfs to batadv netlink · 6ac5b9cb
      Sven Eckelmann authored 
      
The batadv debugfs requires large memory blocks to write the text debug
tables. This is inefficient for large tables like the global translation
table or the originators table.

The memory requirement can be reduced by using netlink. It copies smaller
packets in a binary format to the userspace program. gluon-status-page-api
can therefore parse larger originator tables without causing an OOM on
systems which are tight on memory.

Signed-off-by: default avatarSven Eckelmann <sven@narfation.org>
      6ac5b9cb
      History
      gluon-status-page-api: Switch from debugfs to batadv netlink
      Sven Eckelmann authored 
      
The batadv debugfs requires large memory blocks to write the text debug
tables. This is inefficient for large tables like the global translation
table or the originators table.

The memory requirement can be reduced by using netlink. It copies smaller
packets in a binary format to the userspace program. gluon-status-page-api
can therefore parse larger originator tables without causing an OOM on
systems which are tight on memory.

Signed-off-by: default avatarSven Eckelmann <sven@narfation.org>

    Impressum - Datenschutz