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authorFlorin Coras <fcoras@cisco.com>2017-11-03 18:32:34 -0700
committerDamjan Marion <dmarion.lists@gmail.com>2017-11-05 11:37:19 +0000
commit6c36f53ff0419d27f3e5720a42e0b43d5e7157f0 (patch)
tree72bef931b214cdd0ce0561cb9bff850f9e41c116 /src/vnet/session/session_lookup.c
parent97494500bf7c4dd608fe1e1eb8a3dfd0839b3472 (diff)
session: add api to dump rules
Change-Id: Ie42fd77e75e86a45cfe5951768c4638f27fdc3aa Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/session/session_lookup.c')
-rw-r--r--src/vnet/session/session_lookup.c47
1 files changed, 38 insertions, 9 deletions
diff --git a/src/vnet/session/session_lookup.c b/src/vnet/session/session_lookup.c
index c55712ea850..d537b9c1c82 100644
--- a/src/vnet/session/session_lookup.c
+++ b/src/vnet/session/session_lookup.c
@@ -162,28 +162,36 @@ make_v6_ss_kv_from_tc (session_kv6_t * kv, transport_connection_t * t)
session_type_from_proto_and_ip (t->proto, 0));
}
-
static session_table_t *
-session_table_get_or_alloc_for_connection (transport_connection_t * tc)
+session_table_get_or_alloc (u8 fib_proto, u8 fib_index)
{
session_table_t *st;
- u32 table_index, fib_proto = transport_connection_fib_proto (tc);
- if (vec_len (fib_index_to_table_index[fib_proto]) <= tc->fib_index)
+ u32 table_index;
+ if (vec_len (fib_index_to_table_index[fib_proto]) <= fib_index)
{
st = session_table_alloc ();
table_index = session_table_index (st);
- vec_validate (fib_index_to_table_index[fib_proto], tc->fib_index);
- fib_index_to_table_index[fib_proto][tc->fib_index] = table_index;
+ vec_validate (fib_index_to_table_index[fib_proto], fib_index);
+ fib_index_to_table_index[fib_proto][fib_index] = table_index;
+ st->active_fib_proto = fib_proto;
return st;
}
else
{
- table_index = fib_index_to_table_index[fib_proto][tc->fib_index];
+ table_index = fib_index_to_table_index[fib_proto][fib_index];
return session_table_get (table_index);
}
}
static session_table_t *
+session_table_get_or_alloc_for_connection (transport_connection_t * tc)
+{
+ u32 fib_proto;
+ fib_proto = transport_connection_fib_proto (tc);
+ return session_table_get_or_alloc (fib_proto, tc->fib_index);
+}
+
+static session_table_t *
session_table_get_for_connection (transport_connection_t * tc)
{
u32 fib_proto = transport_connection_fib_proto (tc);
@@ -1131,6 +1139,25 @@ vnet_session_rule_add_del (session_rule_add_del_args_t * args)
return error;
}
+/**
+ * Mark (global) tables as pertaining to app ns
+ */
+void
+session_lookup_set_tables_appns (app_namespace_t * app_ns)
+{
+ session_table_t *st;
+ u32 fib_index;
+ u8 fp;
+
+ for (fp = 0; fp < ARRAY_LEN (fib_index_to_table_index); fp++)
+ {
+ fib_index = app_namespace_get_fib_index (app_ns, fp);
+ st = session_table_get_for_fib_index (fp, fib_index);
+ if (st)
+ st->appns_index = app_namespace_index (app_ns);
+ }
+}
+
u8 *
format_ip4_session_lookup_kvp (u8 * s, va_list * args)
{
@@ -1430,11 +1457,13 @@ session_lookup_init (void)
session_table_t *st = session_table_alloc ();
vec_validate (fib_index_to_table_index[FIB_PROTOCOL_IP4], 0);
fib_index_to_table_index[FIB_PROTOCOL_IP4][0] = session_table_index (st);
- session_table_init (st);
+ st->active_fib_proto = FIB_PROTOCOL_IP4;
+ session_table_init (st, FIB_PROTOCOL_IP4);
st = session_table_alloc ();
vec_validate (fib_index_to_table_index[FIB_PROTOCOL_IP6], 0);
fib_index_to_table_index[FIB_PROTOCOL_IP6][0] = session_table_index (st);
- session_table_init (st);
+ st->active_fib_proto = FIB_PROTOCOL_IP6;
+ session_table_init (st, FIB_PROTOCOL_IP6);
}
/*