00335cd4-atl-28

IPSOFF-97: Submit skb to kernel on arbitrary interface

Each interface may have a different expected protocol - this is now
passed in via the netmap slot.

Change-Id: Iab1fe37538f29238c4cc108edb16b5e0b692a350

00335cd4-atl-27

Remove only vid==0 dot1q tags

Change-Id: Iebaf28e5ab2493c9b79b7bc4e3f93af881e6335a

00335cd4-atl-26

linux: i40e patch for v5.15.5

The change in v5.16 that requires this newer patch is also in v5.15.5

00335cd4-atl-24

Prevent crash when packet needs fragmenting and skb_dst not set

The ip_do_fragment() function depends on skb_dst info being set in
the skb. If this information isn't available drop the packet.

Note that icmp_send() also requires skb_dst but fails gracefully
if it is not set.

Additionally, removed use of skb_pagelen() from MTU calculation when
skb_dst is not set. This function gives a value relating to the size
of the current packet and seems to vary depending on how the packet
has been handled so is not approriate for MTU calculations. Instead
use the netmap buffer size allowing for headroom and the addition of
an ethernet header.

00335cd4-atl-23

Fix switch based eth tag removal on ATI routers

974b68c0-atl-3

linux: Build with set_ringparam with 4 arguments

00335cd4-atl-36

linux: Build with set_ringparam with 4 arguments

00335cd4-atl-25

linux: Build with set_ringparam with 4 arguments

00335cd4-atl-22

linux: patches for v5.15

00335cd4-atl-21

Fixup linux I40e netmap driver compilation error in earlier Linux ver…