[dpdk-dev] [PATCH v2 0/2] Increase number of next hops for LPM IPv4

[Michal Kobylinski <michalx.kobylinski@intel.com>]

This patchset extend next_hop field from 8-bits to 24-bits in LPM library for IPv4.

As next_hop field is increased now the maximum number of tbl8s is 2^24. 
A new rte_lpm_config structure is used so LPM library will allocate
exactly the amount of memory which is necessary to hold application’s rules.

Changed structures in LPM library:
rte_lpm_tbl24_entry and rte_lpm_tbl8_entry to one structure rte_lpm_tbl_entry.

Added versioning symbols to functions and updated
library and applications that have a dependency on LPM library.

Michal Kobylinski (2):
  lpm: extend ip4 next_hop and add config structure
  examples: update to use new lpm lib for ip4

 app/test/test_func_reentrancy.c                 |    9 +-
 app/test/test_lpm.c                             |  274 ++++--
 app/test/test_mp_secondary.c                    |    7 +-
 app/test/test_table_combined.c                  |    1 +
 app/test/test_table_tables.c                    |    2 +
 doc/guides/rel_notes/release_2_3.rst            |    4 +
 examples/ip_fragmentation/main.c                |   23 +-
 examples/ip_reassembly/main.c                   |   22 +-
 examples/l3fwd-power/main.c                     |   12 +-
 examples/l3fwd-vf/main.c                        |   12 +-
 examples/l3fwd/main.c                           |   51 +-
 examples/load_balancer/init.c                   |    8 +-
 examples/load_balancer/runtime.c                |    2 +-
 examples/performance-thread/l3fwd-thread/main.c |   10 +-
 lib/librte_lpm/Makefile                         |    2 +-
 lib/librte_lpm/rte_lpm.c                        | 1157 ++++++++++++++++++++---
 lib/librte_lpm/rte_lpm.h                        |  232 +++--
 lib/librte_lpm/rte_lpm_version.map              |   49 +-
 lib/librte_table/rte_table.h                    |    1 +
 lib/librte_table/rte_table_lpm.c                |   30 +-
 lib/librte_table/rte_table_lpm.h                |    4 +
 21 files changed, 1546 insertions(+), 366 deletions(-)

-- 
1.9.1