On 21/06/16 20:07, Nikolay Aleksandrov wrote: > This patch adds support for the stats argument to the bridge > vlan command which will display the per-vlan statistics and the bridge > device each vlan belongs to. The supported command filtering options are > dev and vid. Also the man page is updated to explain the new option. > This patch uses the new RTM_GETSTATS interface with a filter_mask to dump > only the bridge vlans. Later we can add support for using the per-device > dump and filter it in the kernel instead. > > Example: > $ bridge vlan stats > port vlan id > br0 1 > RX: 34816114 bytes 495195 packets > TX: 68501306 bytes 987149 packets > 100 > RX: 0 bytes 0 packets > TX: 0 bytes 0 packets > 200 > RX: 0 bytes 0 packets > TX: 0 bytes 0 packets > 300 > RX: 0 bytes 0 packets > TX: 0 bytes 0 packets > 301 > RX: 169562135 bytes 790877 packets > TX: 169550926 bytes 790824 packets > br1 1 > RX: 0 bytes 0 packets > TX: 0 bytes 0 packets > > Note that it will print the per-vlan statistics for all vlans in a bridge > even if the vlan is only added to ports. Later when we add per-port > per-vlan statistics support, we'll be able to print the exact ports each > vlan belongs to, not only the bridge. > > Signed-off-by: Nikolay Aleksandrov <niko...@cumulusnetworks.com> > --- > v2: Change the output format as per Stephen's comment and change the -s use > to a subcommand called stats in order to have a different format than show, > update the man page appropriately. >
I forgot to add - I also tested this in a small VM window and it fits well. :-) Cheers, Nik
