[v4,0/3] ip_frag: add a unit test for fragmentation
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Message ID 20200415172547.1421587-1-aconole@redhat.com
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  • ip_frag: add a unit test for fragmentation
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Aaron Conole April 15, 2020, 5:25 p.m. UTC 
This adds a simple unit test for the ip fragmentation library
and covers fragmenting ipv4 and ipv6.  Additionally, some fixes
are introduced, which are really just sanity rather than real
issues in the field.

v3->v4:
- Drop the frag header detection from ipv6 code
- Full parameter sanity checking in ipv4 and ipv6 code
- Convert from htons/htonl to rte_cpu_to_be_...

v2->v3:
- Remove c99-ism from 4/4

v1->v2:
- Fix patch 4/4 which had a missing assignment for pktid.

Aaron Conole (3):
  ip_frag: ensure minimum v4 fragmentation length
  ip_frag: ensure minimum v6 fragmentation length
  ipfrag: add unit test case

 MAINTAINERS                                 |   1 +
 app/test/meson.build                        |   2 +
 app/test/test_ipfrag.c                      | 276 ++++++++++++++++++++
 lib/librte_ip_frag/rte_ipv4_fragmentation.c |   9 +
 lib/librte_ip_frag/rte_ipv6_fragmentation.c |   9 +
 5 files changed, 297 insertions(+)
 create mode 100644 app/test/test_ipfrag.c