Add into ipsec-secgw ability to fragment packet bigger then mtu,
and reassemble fragmented packet.
To support these features ipsec-secgw relies on librte_ipsec ability
to handle multi-segment packets.
Also when reassemble/fragmentation support is enabled, attached
crypto devices have to support 'In Place SGL' offload capability.
To be able to work properly these changes require the following patches:
[1] lib/librte_ip_frag: Remove PKT_TX_IP_CKSUM offload flags
http://patches.dpdk.org/patch/53475/mbox/
[2] ipsec: support multi-segment packets
http://patches.dpdk.org/patch/53715/mbox/
to be applied first.
Konstantin Ananyev (3):
examples/ipsec-secgw: fix invalid packet length
examples/ipsec-secgw: support packet fragmentation and reassembly
examples/ipsec-secgw: add multi-segment test cases
examples/ipsec-secgw/ipsec-secgw.c | 403 ++++++++++++++++++++---
examples/ipsec-secgw/ipsec.h | 1 +
examples/ipsec-secgw/meson.build | 2 +-
examples/ipsec-secgw/test/common_defs.sh | 18 +-
examples/ipsec-secgw/test/data_rxtx.sh | 18 +-
examples/ipsec-secgw/test/linux_test4.sh | 17 +-
examples/ipsec-secgw/test/linux_test6.sh | 17 +-
examples/ipsec-secgw/test/run_test.sh | 5 +-
8 files changed, 423 insertions(+), 58 deletions(-)
--
2.17.1
