The segmentation is done completely in software. The
driver creates several MPDUs out of a single large send.
Each MPDU is a newly allocated SKB.
A page is allocated to create the headers that need to be
duplicated (SNAP / IP / TCP). The WiFi header is in the
header of the newly created SKBs.
On Wed, 2015-08-19 at 15:59 +0300, Emmanuel Grumbach wrote:
The segmentation is done completely in software. The
driver creates several MPDUs out of a single large send.
Each MPDU is a newly allocated SKB.
A page is allocated to create the headers that need to be
duplicated (SNAP / IP / TCP).
On Wed, 2015-08-19 at 07:17 -0700, Eric Dumazet wrote:
On Wed, 2015-08-19 at 15:59 +0300, Emmanuel Grumbach wrote:
The segmentation is done completely in software. The
driver creates several MPDUs out of a single large send.
Each MPDU is a newly allocated SKB.
A page is allocated to
On 08/19/2015 05:18 PM, Eric Dumazet wrote:
On Wed, 2015-08-19 at 15:59 +0300, Emmanuel Grumbach wrote:
The segmentation is done completely in software. The
driver creates several MPDUs out of a single large send.
Each MPDU is a newly allocated SKB.
A page is allocated to create the headers
