src/plugins/mdata

buffer metadata tracking

Summary/usage

buffer metadata tracking [on][off].

Description

This command enables or disables buffer metadata change tracking

*

Example usage

To enable buffer metadata change tracking: *

vpp# buffer metadata tracking on

Tracking enabled
 *

*

vpp# buffer metadata tracking off

Tracking disabled
 *

Declaration and implementation

Declaration: mdata_enable_disable_command (src/plugins/mdata/mdata.c line 218)

Implementation: mdata_enable_disable_command_fn.

show buffer metadata

Summary/usage

show buffer metadata.

Description

This command displays buffer metadata change information *

Example usage

How to display buffer metadata change information *

vpp# show buffer metadata

ethernet-input: current_data current_length flags error
vnet_buffer_t: l2_hdr_offset l3_hdr_offset
vnet_buffer2_t: no changes
 *

Declaration and implementation

Declaration: show_metadata_command (src/plugins/mdata/mdata.c line 485)

Implementation: show_metadata_command_fn.