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-rw-r--r--src/plugins/ikev2/CMakeLists.txt1
-rw-r--r--src/plugins/ikev2/ikev2.api6
-rw-r--r--src/plugins/ikev2/ikev2.c53
-rw-r--r--src/plugins/ikev2/ikev2_api.c1
-rw-r--r--src/plugins/ikev2/ikev2_handoff.c165
-rw-r--r--src/plugins/ikev2/ikev2_priv.h6
-rw-r--r--test/test_ikev2.py58
7 files changed, 267 insertions, 23 deletions
diff --git a/src/plugins/ikev2/CMakeLists.txt b/src/plugins/ikev2/CMakeLists.txt
index 568271ed7d9..dd2b49d6651 100644
--- a/src/plugins/ikev2/CMakeLists.txt
+++ b/src/plugins/ikev2/CMakeLists.txt
@@ -27,6 +27,7 @@ add_vpp_plugin(ikev2
ikev2_crypto.c
ikev2_format.c
ikev2_payload.c
+ ikev2_handoff.c
API_FILES
ikev2_types.api
diff --git a/src/plugins/ikev2/ikev2.api b/src/plugins/ikev2/ikev2.api
index de276e7f3ea..e2ff8fb8268 100644
--- a/src/plugins/ikev2/ikev2.api
+++ b/src/plugins/ikev2/ikev2.api
@@ -658,6 +658,12 @@ counters ikev2 {
units "packets";
description "IKE AUTH SA requests received";
};
+ handoff {
+ severity info;
+ type counter64;
+ units "packets";
+ description "IKE packets handoff";
+ };
};
paths {
"/err/ikev2-ip4" "ike";
diff --git a/src/plugins/ikev2/ikev2.c b/src/plugins/ikev2/ikev2.c
index 9bea2c96d12..f66469a24d1 100644
--- a/src/plugins/ikev2/ikev2.c
+++ b/src/plugins/ikev2/ikev2.c
@@ -97,6 +97,7 @@ format_ikev2_gen_sa_error (u8 * s, va_list * args)
typedef enum
{
IKEV2_NEXT_IP4_LOOKUP,
+ IKEV2_NEXT_IP4_HANDOFF,
IKEV2_NEXT_IP4_ERROR_DROP,
IKEV2_IP4_N_NEXT,
} ikev2_ip4_next_t;
@@ -104,6 +105,7 @@ typedef enum
typedef enum
{
IKEV2_NEXT_IP6_LOOKUP,
+ IKEV2_NEXT_IP6_HANDOFF,
IKEV2_NEXT_IP6_ERROR_DROP,
IKEV2_IP6_N_NEXT,
} ikev2_ip6_next_t;
@@ -3187,6 +3189,7 @@ ikev2_node_internal (vlib_main_t *vm, vlib_node_runtime_t *node,
vlib_buffer_t *bufs[VLIB_FRAME_SIZE], **b;
u16 nexts[VLIB_FRAME_SIZE], *next = nexts;
ikev2_main_per_thread_data_t *ptd = ikev2_get_per_thread_data ();
+ u32 thread_index = vm->thread_index;
ikev2_stats_t _stats, *stats = &_stats;
int res;
@@ -3213,6 +3216,14 @@ ikev2_node_internal (vlib_main_t *vm, vlib_node_runtime_t *node,
int ip_hdr_sz = 0;
int is_req = 0;
+ if (PREDICT_TRUE (thread_index != km->handoff_thread))
+ {
+ vlib_node_increment_counter (vm, node->node_index,
+ IKEV2_ERROR_HANDOFF, 1);
+
+ next[0] = is_ip4 ? IKEV2_NEXT_IP4_HANDOFF : IKEV2_NEXT_IP6_HANDOFF;
+ goto out;
+ }
if (natt)
{
u8 *ptr = vlib_buffer_get_current (b0);
@@ -3723,6 +3734,8 @@ ikev2_node_internal (vlib_main_t *vm, vlib_node_runtime_t *node,
ikev2_delete_sa (ptd, sa0);
}
+
+ out:
if (PREDICT_FALSE ((node->flags & VLIB_NODE_FLAG_TRACE)
&& (b0->flags & VLIB_BUFFER_IS_TRACED)))
{
@@ -3775,6 +3788,7 @@ VLIB_REGISTER_NODE (ikev2_node_ip4,static) = {
.n_next_nodes = IKEV2_IP4_N_NEXT,
.next_nodes = {
[IKEV2_NEXT_IP4_LOOKUP] = "ip4-lookup",
+ [IKEV2_NEXT_IP4_HANDOFF] = "ikev2-ip4-handoff",
[IKEV2_NEXT_IP4_ERROR_DROP] = "error-drop",
},
};
@@ -3792,6 +3806,7 @@ VLIB_REGISTER_NODE (ikev2_node_ip4_natt,static) = {
.n_next_nodes = IKEV2_IP4_N_NEXT,
.next_nodes = {
[IKEV2_NEXT_IP4_LOOKUP] = "ip4-lookup",
+ [IKEV2_NEXT_IP4_HANDOFF] = "ikev2-ip4-natt-handoff",
[IKEV2_NEXT_IP4_ERROR_DROP] = "error-drop",
},
};
@@ -3809,6 +3824,7 @@ VLIB_REGISTER_NODE (ikev2_node_ip6,static) = {
.n_next_nodes = IKEV2_IP6_N_NEXT,
.next_nodes = {
[IKEV2_NEXT_IP6_LOOKUP] = "ip6-lookup",
+ [IKEV2_NEXT_IP4_HANDOFF] = "ikev2-ip6-handoff",
[IKEV2_NEXT_IP6_ERROR_DROP] = "error-drop",
},
};
@@ -5126,6 +5142,8 @@ ikev2_init (vlib_main_t * vm)
km->liveness_period = IKEV2_LIVENESS_PERIOD_CHECK;
km->liveness_max_retries = IKEV2_LIVENESS_RETRIES;
+ km->handoff_thread = vlib_num_workers () ? 1 : 0;
+
return 0;
}
@@ -5133,6 +5151,31 @@ VLIB_INIT_FUNCTION (ikev2_init) = {
.runs_after = VLIB_INITS ("ipsec_init", "ipsec_punt_init"),
};
+static clib_error_t *
+ikev2_config (vlib_main_t *vm, unformat_input_t *input)
+{
+ ikev2_main_t *km = &ikev2_main;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "handoff-thread %d", &km->handoff_thread))
+ {
+ if (km->handoff_thread > vlib_num_workers ())
+ {
+ return clib_error_return (0, "wrong handoff-thread %d",
+ km->handoff_thread);
+ }
+ }
+ else
+ return clib_error_return (0, "unknown input `%U'", format_unformat_error,
+ input);
+ }
+
+ return 0;
+}
+
+VLIB_CONFIG_FUNCTION (ikev2_config, "ikev2");
+
static u8
ikev2_mngr_process_child_sa (ikev2_sa_t * sa, ikev2_child_sa_t * csa,
u8 del_old_ids)
@@ -5447,6 +5490,7 @@ ikev2_send_informational_request (ikev2_sa_t * sa)
}
dp = sa->dst_port ? sa->dst_port : ikev2_get_port (sa);
+
ikev2_send_ike (km->vlib_main, src, dst, bi0, len, ikev2_get_port (sa), dp,
sa->sw_if_index);
}
@@ -5625,6 +5669,15 @@ ikev2_lazy_init (ikev2_main_t *km)
if (!km->dns_resolve_name_ptr)
ikev2_log_error ("cannot load symbols from dns plugin");
+ km->handoff_ip4_fq_index =
+ vlib_frame_queue_main_init (ikev2_node_ip4.index, 0);
+
+ km->handoff_ip4_natt_fq_index =
+ vlib_frame_queue_main_init (ikev2_node_ip4_natt.index, 0);
+
+ km->handoff_ip6_fq_index =
+ vlib_frame_queue_main_init (ikev2_node_ip6.index, 0);
+
/* wake up ikev2 process */
vlib_process_signal_event (vlib_get_first_main (),
ikev2_mngr_process_node.index, 0, 0);
diff --git a/src/plugins/ikev2/ikev2_api.c b/src/plugins/ikev2/ikev2_api.c
index c9608aa660b..e09bde3cbe2 100644
--- a/src/plugins/ikev2/ikev2_api.c
+++ b/src/plugins/ikev2/ikev2_api.c
@@ -577,6 +577,7 @@ vl_api_ikev2_child_sa_dump_t_handler (vl_api_ikev2_child_sa_dump_t * mp)
vec_foreach (child, sa->childs)
{
u32 child_sa_index = child - sa->childs;
+ sai = ikev2_encode_sa_index (sai, tkm - im->per_thread_data);
send_child_sa (child, mp, child_sa_index, sai);
}
}
diff --git a/src/plugins/ikev2/ikev2_handoff.c b/src/plugins/ikev2/ikev2_handoff.c
new file mode 100644
index 00000000000..8f55985bce8
--- /dev/null
+++ b/src/plugins/ikev2/ikev2_handoff.c
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <vlib/vlib.h>
+#include <vnet/vnet.h>
+#include <ikev2/ikev2_priv.h>
+
+extern ikev2_main_t ikev2_main;
+
+#define foreach_ikev2_handoff_error _ (CONGESTION_DROP, "congestion drop")
+
+typedef enum
+{
+#define _(sym, str) IKEV2_HANDOFF_ERROR_##sym,
+ foreach_ikev2_handoff_error
+#undef _
+ IKEV2_HANDOFF_N_ERROR,
+} ikev2_handoff_error_t;
+
+static char *ikev2_handoff_error_strings[] = {
+#define _(sym, string) string,
+ foreach_ikev2_handoff_error
+#undef _
+};
+
+typedef struct ikev2_handoff_trace_t_
+{
+ u32 current_worker_index;
+ u32 next_worker_index;
+} ikev2_handoff_trace_t;
+
+u8 *
+format_ikev2_handoff_trace (u8 *s, va_list *args)
+{
+ CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
+ CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
+
+ ikev2_handoff_trace_t *t = va_arg (*args, ikev2_handoff_trace_t *);
+ s = format (s, "ikev2 handoff %d to %d", t->current_worker_index,
+ t->next_worker_index);
+ return s;
+}
+
+static_always_inline uword
+ikev2_handoff_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
+ vlib_frame_t *frame, u32 fq_index)
+{
+ ikev2_main_t *km = &ikev2_main;
+ vlib_buffer_t *bufs[VLIB_FRAME_SIZE], **b;
+ u16 thread_indices[VLIB_FRAME_SIZE], *ti;
+ u32 n_enq, n_left_from, *from;
+ u32 this_thread;
+
+ this_thread = vm->thread_index;
+
+ from = vlib_frame_vector_args (frame);
+ n_left_from = frame->n_vectors;
+ vlib_get_buffers (vm, from, bufs, n_left_from);
+
+ b = bufs;
+ ti = thread_indices;
+
+ while (n_left_from > 0)
+ {
+ ti[0] = km->handoff_thread;
+
+ if (PREDICT_FALSE ((node->flags & VLIB_NODE_FLAG_TRACE) &&
+ b[0]->flags & VLIB_BUFFER_IS_TRACED))
+ {
+ ikev2_handoff_trace_t *t =
+ vlib_add_trace (vm, node, b[0], sizeof (*t));
+ t->current_worker_index = this_thread;
+ t->next_worker_index = ti[0];
+ }
+ n_left_from--;
+ ti++;
+ b++;
+ }
+
+ n_enq = vlib_buffer_enqueue_to_thread (vm, node, fq_index, from,
+ thread_indices, frame->n_vectors, 1);
+
+ if (n_enq < frame->n_vectors)
+ vlib_node_increment_counter (vm, node->node_index,
+ IKEV2_HANDOFF_ERROR_CONGESTION_DROP,
+ frame->n_vectors - n_enq);
+ return n_enq;
+}
+
+/* Do worker handoff based on the ikev2's thread_index */
+VLIB_NODE_FN (ikev2_ip4_handoff)
+(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
+{
+ ikev2_main_t *km = &ikev2_main;
+
+ return ikev2_handoff_inline (vm, node, from_frame, km->handoff_ip4_fq_index);
+}
+
+VLIB_NODE_FN (ikev2_ip4_natt_handoff)
+(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
+{
+ ikev2_main_t *km = &ikev2_main;
+
+ return ikev2_handoff_inline (vm, node, from_frame,
+ km->handoff_ip4_natt_fq_index);
+}
+
+VLIB_NODE_FN (ikev2_ip6_handoff)
+(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
+{
+ ikev2_main_t *km = &ikev2_main;
+
+ return ikev2_handoff_inline (vm, node, from_frame, km->handoff_ip6_fq_index);
+}
+
+VLIB_REGISTER_NODE (ikev2_ip4_handoff) = {
+ .name = "ikev2-ip4-handoff",
+ .vector_size = sizeof (u32),
+ .format_trace = format_ikev2_handoff_trace,
+ .type = VLIB_NODE_TYPE_INTERNAL,
+ .n_errors = ARRAY_LEN(ikev2_handoff_error_strings),
+ .error_strings = ikev2_handoff_error_strings,
+ .n_next_nodes = 1,
+ .next_nodes = {
+ [0] = "error-drop",
+ },
+};
+
+VLIB_REGISTER_NODE (ikev2_ip4_natt_handoff) = {
+ .name = "ikev2-ip4-natt-handoff",
+ .vector_size = sizeof (u32),
+ .format_trace = format_ikev2_handoff_trace,
+ .type = VLIB_NODE_TYPE_INTERNAL,
+ .n_errors = ARRAY_LEN(ikev2_handoff_error_strings),
+ .error_strings = ikev2_handoff_error_strings,
+ .n_next_nodes = 1,
+ .next_nodes = {
+ [0] = "error-drop",
+ },
+};
+
+VLIB_REGISTER_NODE (ikev2_ip6_handoff) = {
+ .name = "ikev2-ip6-handoff",
+ .vector_size = sizeof (u32),
+ .format_trace = format_ikev2_handoff_trace,
+ .type = VLIB_NODE_TYPE_INTERNAL,
+ .n_errors = ARRAY_LEN(ikev2_handoff_error_strings),
+ .error_strings = ikev2_handoff_error_strings,
+ .n_next_nodes = 1,
+ .next_nodes = {
+ [0] = "error-drop",
+ },
+};
diff --git a/src/plugins/ikev2/ikev2_priv.h b/src/plugins/ikev2/ikev2_priv.h
index 0639809e9b1..96313182552 100644
--- a/src/plugins/ikev2/ikev2_priv.h
+++ b/src/plugins/ikev2/ikev2_priv.h
@@ -571,6 +571,12 @@ typedef struct
/* punt handle for IPsec NATT IPSEC_PUNT_IP4_SPI_UDP_0 reason */
vlib_punt_hdl_t punt_hdl;
+ /** Worker handoff */
+ u32 handoff_thread;
+ u32 handoff_ip4_fq_index;
+ u32 handoff_ip4_natt_fq_index;
+ u32 handoff_ip6_fq_index;
+
} ikev2_main_t;
extern ikev2_main_t ikev2_main;
diff --git a/test/test_ikev2.py b/test/test_ikev2.py
index be14df10203..341556d1294 100644
--- a/test/test_ikev2.py
+++ b/test/test_ikev2.py
@@ -675,7 +675,7 @@ class IkePeer(VppTestCase):
self.assertIsNotNone(self.p.query_vpp_config())
if self.sa.is_initiator:
self.sa.generate_dh_data()
- self.vapi.cli("ikev2 set logging level 4")
+ self.vapi.cli("ikev2 set logging level 5")
self.vapi.cli("event-lo clear")
def assert_counter(self, count, name, version="ip4"):
@@ -2023,20 +2023,21 @@ class TestApi(VppTestCase):
self.assertEqual(ap.tun_itf, 0xFFFFFFFF)
-@tag_fixme_vpp_workers
class TestResponderBehindNAT(TemplateResponder, Ikev2Params):
"""test responder - responder behind NAT"""
IKE_NODE_SUFFIX = "ip4-natt"
+ vpp_worker_count = 2
def config_tc(self):
self.config_params({"r_natt": True})
-@tag_fixme_vpp_workers
class TestInitiatorNATT(TemplateInitiator, Ikev2Params):
"""test ikev2 initiator - NAT traversal (intitiator behind NAT)"""
+ vpp_worker_count = 2
+
def config_tc(self):
self.config_params(
{
@@ -2065,10 +2066,11 @@ class TestInitiatorNATT(TemplateInitiator, Ikev2Params):
)
-@tag_fixme_vpp_workers
class TestInitiatorPsk(TemplateInitiator, Ikev2Params):
"""test ikev2 initiator - pre shared key auth"""
+ vpp_worker_count = 2
+
def config_tc(self):
self.config_params(
{
@@ -2096,10 +2098,11 @@ class TestInitiatorPsk(TemplateInitiator, Ikev2Params):
)
-@tag_fixme_vpp_workers
class TestInitiatorRequestWindowSize(TestInitiatorPsk):
"""test initiator - request window size (1)"""
+ vpp_worker_count = 2
+
def rekey_respond(self, req, update_child_sa_data):
ih = self.get_ike_header(req)
plain = self.sa.hmac_and_decrypt(ih)
@@ -2145,10 +2148,11 @@ class TestInitiatorRequestWindowSize(TestInitiatorPsk):
self.verify_ipsec_sas(is_rekey=True)
-@tag_fixme_vpp_workers
class TestInitiatorRekey(TestInitiatorPsk):
"""test ikev2 initiator - rekey"""
+ vpp_worker_count = 2
+
def rekey_from_initiator(self):
ispi = int.from_bytes(self.sa.child_sas[0].ispi, "little")
self.pg0.enable_capture()
@@ -2190,10 +2194,11 @@ class TestInitiatorRekey(TestInitiatorPsk):
self.verify_ipsec_sas(is_rekey=True)
-@tag_fixme_vpp_workers
class TestInitiatorDelSAFromResponder(TemplateInitiator, Ikev2Params):
"""test ikev2 initiator - delete IKE SA from responder"""
+ vpp_worker_count = 2
+
def config_tc(self):
self.config_params(
{
@@ -2223,30 +2228,32 @@ class TestInitiatorDelSAFromResponder(TemplateInitiator, Ikev2Params):
)
-@tag_fixme_vpp_workers
class TestResponderInitBehindNATT(TemplateResponder, Ikev2Params):
"""test ikev2 responder - initiator behind NAT"""
IKE_NODE_SUFFIX = "ip4-natt"
+ vpp_worker_count = 2
def config_tc(self):
self.config_params({"i_natt": True})
-@tag_fixme_vpp_workers
class TestResponderPsk(TemplateResponder, Ikev2Params):
"""test ikev2 responder - pre shared key auth"""
+ vpp_worker_count = 2
+
def config_tc(self):
self.config_params()
-@tag_fixme_vpp_workers
class TestResponderDpd(TestResponderPsk):
"""
Dead peer detection test
"""
+ vpp_worker_count = 2
+
def config_tc(self):
self.config_params({"dpd_disabled": False})
@@ -2274,11 +2281,11 @@ class TestResponderDpd(TestResponderPsk):
self.assertEqual(len(ipsec_sas), 0)
-@tag_fixme_vpp_workers
class TestResponderRekey(TestResponderPsk):
"""test ikev2 responder - rekey"""
WITH_KEX = False
+ vpp_worker_count = 2
def send_rekey_from_initiator(self):
if self.WITH_KEX:
@@ -2316,10 +2323,11 @@ class TestResponderRekey(TestResponderPsk):
self.assertEqual(r[0].sa.stats.n_rekey_req, 1)
-@tag_fixme_vpp_workers
class TestResponderRekeyRepeat(TestResponderRekey):
"""test ikev2 responder - rekey repeat"""
+ vpp_worker_count = 2
+
def test_responder(self):
super(TestResponderRekeyRepeat, self).test_responder()
# rekey request is not accepted until old IPsec SA is expired
@@ -2342,24 +2350,25 @@ class TestResponderRekeyRepeat(TestResponderRekey):
self.verify_ipsec_sas(sa_count=3)
-@tag_fixme_vpp_workers
class TestResponderRekeyKEX(TestResponderRekey):
"""test ikev2 responder - rekey with key exchange"""
WITH_KEX = True
+ vpp_worker_count = 2
-@tag_fixme_vpp_workers
class TestResponderRekeyRepeatKEX(TestResponderRekeyRepeat):
"""test ikev2 responder - rekey repeat with key exchange"""
WITH_KEX = True
+ vpp_worker_count = 2
-@tag_fixme_vpp_workers
class TestResponderRekeySA(TestResponderPsk):
"""test ikev2 responder - rekey IKE SA"""
+ vpp_worker_count = 2
+
def send_rekey_from_initiator(self, newsa):
packet = self.create_sa_rekey_request(
spi=newsa.ispi,
@@ -2409,8 +2418,7 @@ class TestResponderVrf(TestResponderPsk, Ikev2Params):
globals()["ikev2"] = _ikev2
super(IkePeer, cls).setUpClass()
- if (is_distro_debian11 == True) and not hasattr(cls, "vpp"):
- return
+
cls.create_pg_interfaces(range(1))
cls.vapi.cli("ip table add 1")
cls.vapi.cli("set interface ip table pg0 1")
@@ -2425,7 +2433,7 @@ class TestResponderVrf(TestResponderPsk, Ikev2Params):
self.config_params({"dpd_disabled": False})
def test_responder(self):
- self.vapi.ikev2_profile_set_liveness(period=2, max_retries=1)
+ self.vapi.ikev2_profile_set_liveness(period=2, max_retries=3)
super(TestResponderVrf, self).test_responder()
self.pg0.enable_capture()
self.pg_start()
@@ -2436,10 +2444,11 @@ class TestResponderVrf(TestResponderPsk, Ikev2Params):
self.assertEqual(plain, b"")
-@tag_fixme_vpp_workers
class TestResponderRsaSign(TemplateResponder, Ikev2Params):
"""test ikev2 responder - cert based auth"""
+ vpp_worker_count = 2
+
def config_tc(self):
self.config_params(
{
@@ -2453,7 +2462,6 @@ class TestResponderRsaSign(TemplateResponder, Ikev2Params):
)
-@tag_fixme_vpp_workers
class Test_IKE_AES_CBC_128_SHA256_128_MODP2048_ESP_AES_CBC_192_SHA_384_192(
TemplateResponder, Ikev2Params
):
@@ -2461,6 +2469,8 @@ class Test_IKE_AES_CBC_128_SHA256_128_MODP2048_ESP_AES_CBC_192_SHA_384_192(
IKE:AES_CBC_128_SHA256_128,DH=modp2048 ESP:AES_CBC_192_SHA_384_192
"""
+ vpp_worker_count = 2
+
def config_tc(self):
self.config_params(
{
@@ -2475,7 +2485,6 @@ class Test_IKE_AES_CBC_128_SHA256_128_MODP2048_ESP_AES_CBC_192_SHA_384_192(
)
-@tag_fixme_vpp_workers
class TestAES_CBC_128_SHA256_128_MODP3072_ESP_AES_GCM_16(
TemplateResponder, Ikev2Params
):
@@ -2483,6 +2492,8 @@ class TestAES_CBC_128_SHA256_128_MODP3072_ESP_AES_GCM_16(
IKE:AES_CBC_128_SHA256_128,DH=modp3072 ESP:AES_GCM_16
"""
+ vpp_worker_count = 2
+
def config_tc(self):
self.config_params(
{
@@ -2495,13 +2506,13 @@ class TestAES_CBC_128_SHA256_128_MODP3072_ESP_AES_GCM_16(
)
-@tag_fixme_vpp_workers
class Test_IKE_AES_GCM_16_256(TemplateResponder, Ikev2Params):
"""
IKE:AES_GCM_16_256
"""
IKE_NODE_SUFFIX = "ip6"
+ vpp_worker_count = 2
def config_tc(self):
self.config_params(
@@ -2518,12 +2529,13 @@ class Test_IKE_AES_GCM_16_256(TemplateResponder, Ikev2Params):
)
-@tag_fixme_vpp_workers
class TestInitiatorKeepaliveMsg(TestInitiatorPsk):
"""
Test for keep alive messages
"""
+ vpp_worker_count = 2
+
def send_empty_req_from_responder(self):
packet = self.create_empty_request()
self.pg0.add_stream(packet)