linux/include
Wojciech Drewek e3acda7ade net/sched: Allow flower to match on GTP options
Options are as follows: PDU_TYPE:QFI and they refernce to
the fields from the  PDU Session Protocol. PDU Session data
is conveyed in GTP-U Extension Header.

GTP-U Extension Header is described in 3GPP TS 29.281.
PDU Session Protocol is described in 3GPP TS 38.415.

PDU_TYPE -  indicates the type of the PDU Session Information (4 bits)
QFI      -  QoS Flow Identifier (6 bits)

  # ip link add gtp_dev type gtp role sgsn
  # tc qdisc add dev gtp_dev ingress
  # tc filter add dev gtp_dev protocol ip parent ffff: \
      flower \
        enc_key_id 11 \
        gtp_opts 1:8/ff:ff \
      action mirred egress redirect dev eth0

Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-03-11 08:28:27 -08:00
..
acpi
asm-generic
clocksource
crypto
drm
dt-bindings
keys
kunit
kvm
linux net/mlx5: Parse module mapping using mlx5_ifc 2022-03-10 23:38:25 -08:00
math-emu
media
memory
misc
net net/sched: Allow flower to match on GTP options 2022-03-11 08:28:27 -08:00
pcmcia
ras
rdma
scsi
soc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
sound
target
trace mptcp: add tracepoint in mptcp_sendmsg_frag 2022-03-08 22:06:10 -08:00
uapi net/sched: Allow flower to match on GTP options 2022-03-11 08:28:27 -08:00
vdso
video
xen xen/gnttab: fix gnttab_end_foreign_access() without page specified 2022-03-07 09:48:55 +01:00