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authorFilip Varga <fivarga@cisco.com>2019-01-21 00:05:03 -0800
committerDamjan Marion <dmarion@me.com>2019-01-21 15:33:22 +0000
commit8254ab87f2b975c4c3324dc9ac08b7f7b6c167ee (patch)
tree58b93cfd5a3cbb1f2a18b988660b09051391b602 /src/plugins/nat/nat64_db.c
parentb951ad84ab542aaebb646bf61130618b5fef8bda (diff)
NAT: VPP-1537 IPFIX per worker processing
Change-Id: I428bd25a513eb9fe65bea56572fea8cab7c51681 Signed-off-by: Filip Varga <fivarga@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat64_db.c')
-rw-r--r--src/plugins/nat/nat64_db.c56
1 files changed, 34 insertions, 22 deletions
diff --git a/src/plugins/nat/nat64_db.c b/src/plugins/nat/nat64_db.c
index ca8358ef8a2..178e483ff98 100644
--- a/src/plugins/nat/nat64_db.c
+++ b/src/plugins/nat/nat64_db.c
@@ -50,7 +50,8 @@ nat64_db_init (nat64_db_t * db, u32 bib_buckets, u32 bib_memory_size,
}
nat64_db_bib_entry_t *
-nat64_db_bib_entry_create (nat64_db_t * db, ip6_address_t * in_addr,
+nat64_db_bib_entry_create (u32 thread_index, nat64_db_t * db,
+ ip6_address_t * in_addr,
ip4_address_t * out_addr, u16 in_port,
u16 out_port, u32 fib_index, u8 proto,
u8 is_static)
@@ -63,7 +64,7 @@ nat64_db_bib_entry_create (nat64_db_t * db, ip6_address_t * in_addr,
if (db->bib.bib_entries_num >= db->bib.limit)
{
db->free_addr_port_cb (db, out_addr, out_port, proto);
- nat_ipfix_logging_max_bibs (db->bib.limit);
+ nat_ipfix_logging_max_bibs (thread_index, db->bib.limit);
return 0;
}
@@ -119,13 +120,14 @@ nat64_db_bib_entry_create (nat64_db_t * db, ip6_address_t * in_addr,
clib_bihash_add_del_24_8 (&db->bib.out2in, &kv, 1);
fib = fib_table_get (bibe->fib_index, FIB_PROTOCOL_IP6);
- nat_ipfix_logging_nat64_bib (in_addr, out_addr, proto, in_port, out_port,
- fib->ft_table_id, 1);
+ nat_ipfix_logging_nat64_bib (thread_index, in_addr, out_addr, proto,
+ in_port, out_port, fib->ft_table_id, 1);
return bibe;
}
void
-nat64_db_bib_entry_free (nat64_db_t * db, nat64_db_bib_entry_t * bibe)
+nat64_db_bib_entry_free (u32 thread_index, nat64_db_t * db,
+ nat64_db_bib_entry_t * bibe)
{
nat64_db_bib_entry_key_t bibe_key;
clib_bihash_kv_24_8_t kv;
@@ -164,7 +166,8 @@ nat64_db_bib_entry_free (nat64_db_t * db, nat64_db_bib_entry_t * bibe)
vec_add1 (ste_to_be_free, ste - st);}
));
vec_foreach (ste_index, ste_to_be_free)
- nat64_db_st_entry_free (db, pool_elt_at_index (st, ste_index[0]));
+ nat64_db_st_entry_free (thread_index, db,
+ pool_elt_at_index (st, ste_index[0]));
vec_free (ste_to_be_free);
}
@@ -193,8 +196,8 @@ nat64_db_bib_entry_free (nat64_db_t * db, nat64_db_bib_entry_t * bibe)
db->free_addr_port_cb (db, &bibe->out_addr, bibe->out_port, bibe->proto);
fib = fib_table_get (bibe->fib_index, FIB_PROTOCOL_IP6);
- nat_ipfix_logging_nat64_bib (&bibe->in_addr, &bibe->out_addr, bibe->proto,
- bibe->in_port, bibe->out_port,
+ nat_ipfix_logging_nat64_bib (thread_index, &bibe->in_addr, &bibe->out_addr,
+ bibe->proto, bibe->in_port, bibe->out_port,
fib->ft_table_id, 0);
/* delete from pool */
@@ -370,7 +373,8 @@ nat64_db_st_walk (nat64_db_t * db, u8 proto,
}
nat64_db_st_entry_t *
-nat64_db_st_entry_create (nat64_db_t * db, nat64_db_bib_entry_t * bibe,
+nat64_db_st_entry_create (u32 thread_index, nat64_db_t * db,
+ nat64_db_bib_entry_t * bibe,
ip6_address_t * in_r_addr,
ip4_address_t * out_r_addr, u16 r_port)
{
@@ -382,7 +386,7 @@ nat64_db_st_entry_create (nat64_db_t * db, nat64_db_bib_entry_t * bibe,
if (db->st.st_entries_num >= db->st.limit)
{
- nat_ipfix_logging_max_sessions (db->st.limit);
+ nat_ipfix_logging_max_sessions (thread_index, db->st.limit);
return 0;
}
@@ -452,8 +456,9 @@ nat64_db_st_entry_create (nat64_db_t * db, nat64_db_bib_entry_t * bibe,
clib_bihash_add_del_48_8 (&db->st.out2in, &kv, 1);
fib = fib_table_get (bibe->fib_index, FIB_PROTOCOL_IP6);
- nat_ipfix_logging_nat64_session (&bibe->in_addr, &bibe->out_addr,
- bibe->proto, bibe->in_port, bibe->out_port,
+ nat_ipfix_logging_nat64_session (thread_index, &bibe->in_addr,
+ &bibe->out_addr, bibe->proto,
+ bibe->in_port, bibe->out_port,
&ste->in_r_addr, &ste->out_r_addr,
ste->r_port, ste->r_port, fib->ft_table_id,
1);
@@ -464,7 +469,8 @@ nat64_db_st_entry_create (nat64_db_t * db, nat64_db_bib_entry_t * bibe,
}
void
-nat64_db_st_entry_free (nat64_db_t * db, nat64_db_st_entry_t * ste)
+nat64_db_st_entry_free (u32 thread_index,
+ nat64_db_t * db, nat64_db_st_entry_t * ste)
{
nat64_db_st_entry_t *st;
nat64_db_bib_entry_t *bib, *bibe;
@@ -526,8 +532,9 @@ nat64_db_st_entry_free (nat64_db_t * db, nat64_db_st_entry_t * ste)
clib_bihash_add_del_48_8 (&db->st.out2in, &kv, 0);
fib = fib_table_get (bibe->fib_index, FIB_PROTOCOL_IP6);
- nat_ipfix_logging_nat64_session (&bibe->in_addr, &bibe->out_addr,
- bibe->proto, bibe->in_port, bibe->out_port,
+ nat_ipfix_logging_nat64_session (thread_index, &bibe->in_addr,
+ &bibe->out_addr, bibe->proto,
+ bibe->in_port, bibe->out_port,
&ste->in_r_addr, &ste->out_r_addr,
ste->r_port, ste->r_port, fib->ft_table_id,
0);
@@ -543,7 +550,7 @@ nat64_db_st_entry_free (nat64_db_t * db, nat64_db_st_entry_t * ste)
/* delete BIB entry if last session and dynamic */
if (!bibe->is_static && !bibe->ses_num)
- nat64_db_bib_entry_free (db, bibe);
+ nat64_db_bib_entry_free (thread_index, db, bibe);
}
nat64_db_st_entry_t *
@@ -641,7 +648,7 @@ nat64_db_st_entry_by_index (nat64_db_t * db, u8 proto, u32 ste_index)
}
void
-nad64_db_st_free_expired (nat64_db_t * db, u32 now)
+nad64_db_st_free_expired (u32 thread_index, nat64_db_t * db, u32 now)
{
u32 *ste_to_be_free = 0, *ste_index;
nat64_db_st_entry_t *st, *ste;
@@ -656,7 +663,8 @@ nad64_db_st_free_expired (nat64_db_t * db, u32 now)
vec_add1 (ste_to_be_free, ste - st); \
})); \
vec_foreach (ste_index, ste_to_be_free) \
- nat64_db_st_entry_free (db, pool_elt_at_index(st, ste_index[0])); \
+ nat64_db_st_entry_free (thread_index, db, \
+ pool_elt_at_index(st, ste_index[0])); \
vec_free (ste_to_be_free); \
ste_to_be_free = 0;
foreach_snat_protocol
@@ -667,13 +675,15 @@ nad64_db_st_free_expired (nat64_db_t * db, u32 now)
vec_add1 (ste_to_be_free, ste - st);
}));
vec_foreach (ste_index, ste_to_be_free)
- nat64_db_st_entry_free (db, pool_elt_at_index(st, ste_index[0]));
+ nat64_db_st_entry_free (thread_index, db,
+ pool_elt_at_index(st, ste_index[0]));
vec_free (ste_to_be_free);
/* *INDENT-ON* */
}
void
-nat64_db_free_out_addr (nat64_db_t * db, ip4_address_t * out_addr)
+nat64_db_free_out_addr (u32 thread_index,
+ nat64_db_t * db, ip4_address_t * out_addr)
{
u32 *ste_to_be_free = 0, *ste_index;
nat64_db_st_entry_t *st, *ste;
@@ -689,7 +699,8 @@ nat64_db_free_out_addr (nat64_db_t * db, ip4_address_t * out_addr)
vec_add1 (ste_to_be_free, ste - st); \
})); \
vec_foreach (ste_index, ste_to_be_free) \
- nat64_db_st_entry_free (db, pool_elt_at_index(st, ste_index[0])); \
+ nat64_db_st_entry_free (thread_index, db, \
+ pool_elt_at_index(st, ste_index[0])); \
vec_free (ste_to_be_free); \
ste_to_be_free = 0;
foreach_snat_protocol
@@ -701,7 +712,8 @@ nat64_db_free_out_addr (nat64_db_t * db, ip4_address_t * out_addr)
vec_add1 (ste_to_be_free, ste - st);
}));
vec_foreach (ste_index, ste_to_be_free)
- nat64_db_st_entry_free (db, pool_elt_at_index(st, ste_index[0]));
+ nat64_db_st_entry_free (thread_index, db,
+ pool_elt_at_index(st, ste_index[0]));
vec_free (ste_to_be_free);
db->addr_free = 0;
/* *INDENT-ON* */