From: Xie He
Date: Mon, 14 Sep 2020 00:41:54 -0700
> This comment is outdated and no longer reflects the actual implementation
> of af_packet.c.
>
> Reasons for the new comment:
>
> 1.
>
> In af_packet.c, the function packet_snd first reserves a headroom of
> length (dev->hard_header_len + dev
On Mon, Sep 14, 2020 at 9:42 AM Xie He wrote:
>
> This comment is outdated and no longer reflects the actual implementation
> of af_packet.c.
>
> Reasons for the new comment:
>
> 1.
>
> In af_packet.c, the function packet_snd first reserves a headroom of
> length (dev->hard_header_len + dev->neede
This comment is outdated and no longer reflects the actual implementation
of af_packet.c.
Reasons for the new comment:
1.
In af_packet.c, the function packet_snd first reserves a headroom of
length (dev->hard_header_len + dev->needed_headroom).
Then if the socket is a SOCK_DGRAM socket, it calls
