diff options
| author |   Piotr Bronowski <piotrx.bronowski@intel.com> | 2022-05-10 13:18:22 +0000 |
|---|---|---|
| committer | Piotr Bronowski <piotrx.bronowski@intel.com> | 2022-06-29 09:05:51 +0000 |
| commit | 0464310fd3d4234e5b0aaf730360a1db2b5f7384 (patch) | |
| tree | 312e4a3df3bc57408cc10c52e565d8c46a2e77c8 /src/vnet/ipsec/ipsec_spd.c | |
| parent | fc20c8e50f2784ad62b97bdb0094605d2b86f596 (diff) | |
ipsec: add/delete ipsec fast path policy
This patch introduces functions to add and delete fast path
policies.
Type: feature
Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
Change-Id: I3f1f1323148080c9dac531fbe9fa33bad4efe814
Diffstat (limited to 'src/vnet/ipsec/ipsec_spd.c')
| -rw-r--r-- | src/vnet/ipsec/ipsec_spd.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/vnet/ipsec/ipsec_spd.c b/src/vnet/ipsec/ipsec_spd.c index 4e8017c35ff..aecb50dd346 100644 --- a/src/vnet/ipsec/ipsec_spd.c +++ b/src/vnet/ipsec/ipsec_spd.c @@ -46,7 +46,13 @@ ipsec_add_del_spd (vlib_main_t * vm, u32 spd_id, int is_add) #define _(s,v) vec_free(spd->policies[IPSEC_SPD_POLICY_##s]); foreach_ipsec_spd_policy_type #undef _ - pool_put (im->spds, spd); + if (im->fp_spd_is_enabled) + { + ipsec_spd_fp_t *fp_spd = &spd->fp_spd; + + clib_bihash_free_16_8 (&fp_spd->fp_ip4_lookup_hash); + } + pool_put (im->spds, spd); } else /* create new SPD */ { @@ -55,6 +61,15 @@ ipsec_add_del_spd (vlib_main_t * vm, u32 spd_id, int is_add) spd_index = spd - im->spds; spd->id = spd_id; hash_set (im->spd_index_by_spd_id, spd_id, spd_index); + if (im->fp_spd_is_enabled) + { + ipsec_spd_fp_t *fp_spd = &spd->fp_spd; + + clib_bihash_init_16_8 ( + &fp_spd->fp_ip4_lookup_hash, "SPD_FP ip4 rules lookup bihash", + im->fp_lookup_hash_buckets, + im->fp_lookup_hash_buckets * IPSEC_FP_IP4_HASH_MEM_PER_BUCKET); + } } return 0; } |