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-rw-r--r--src/plugins/ikev2/ikev2.api43
-rw-r--r--src/plugins/ikev2/ikev2.c2
-rw-r--r--src/plugins/ikev2/ikev2.h3
-rw-r--r--src/plugins/ikev2/ikev2_api.c72
-rw-r--r--src/plugins/ikev2/ikev2_cli.c5
-rw-r--r--src/plugins/ikev2/ikev2_test.c79
-rw-r--r--src/plugins/ikev2/ikev2_types.api24
-rw-r--r--src/plugins/ikev2/test/test_ikev2.py177
-rw-r--r--src/plugins/ikev2/test/vpp_ikev2.py64
9 files changed, 340 insertions, 129 deletions
diff --git a/src/plugins/ikev2/ikev2.api b/src/plugins/ikev2/ikev2.api
index 53f4d7736c5..2a1a6d6365b 100644
--- a/src/plugins/ikev2/ikev2.api
+++ b/src/plugins/ikev2/ikev2.api
@@ -132,12 +132,7 @@ autoreply define ikev2_profile_set_id
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param name - IKEv2 profile name
- @param is_local - Traffic selector is local if non-zero, else remote
- @param proto - Traffic selector IP protocol (if zero not relevant)
- @param start_port - The smallest port number allowed by traffic selector
- @param end_port - The largest port number allowed by traffic selector
- @param start_addr - The smallest address included in traffic selector
- @param end_addr - The largest address included in traffic selector
+ @param ts - traffic selector data
*/
autoreply define ikev2_profile_set_ts
{
@@ -145,12 +140,7 @@ autoreply define ikev2_profile_set_ts
u32 context;
string name[64];
- bool is_local;
- u8 proto;
- u16 start_port;
- u16 end_port;
- u32 start_addr;
- u32 end_addr;
+ vl_api_ikev2_ts_t ts;
option vat_help = "name <profile_name> protocol <proto> start_port <port> end_port <port> start_addr <ip4> end_addr <ip4> (local|remote)";
option status="in_progress";
};
@@ -158,7 +148,6 @@ autoreply define ikev2_profile_set_ts
/** \brief IKEv2: Set IKEv2 local RSA private key
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
-
@param key_file - Key file absolute path
*/
autoreply define ikev2_set_local_key
@@ -192,8 +181,7 @@ autoreply define ikev2_set_tunnel_interface
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param name - IKEv2 profile name
- @param sw_if_index - interface index
- @param address - interface address
+ @param responder - responder data
*/
autoreply define ikev2_set_responder
{
@@ -201,8 +189,7 @@ autoreply define ikev2_set_responder
u32 context;
string name[64];
- vl_api_interface_index_t sw_if_index;
- vl_api_ip4_address_t address;
+ vl_api_ikev2_responder_t responder;
option vat_help = "<profile_name> interface <interface> address <addr>";
option status="in_progress";
};
@@ -211,10 +198,7 @@ autoreply define ikev2_set_responder
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param name - IKEv2 profile name
- @param crypto_alg - encryption algorithm
- @param crypto_key_size - encryption key size
- @param integ_alg - integrity algorithm
- @param dh_group - Diffie-Hellman group
+ @param tr - IKE transforms
*/
autoreply define ikev2_set_ike_transforms
{
@@ -222,10 +206,7 @@ autoreply define ikev2_set_ike_transforms
u32 context;
string name[64];
- u32 crypto_alg;
- u32 crypto_key_size;
- u32 integ_alg;
- u32 dh_group;
+ vl_api_ikev2_ike_transforms_t tr;
option vat_help = "<profile_name> <crypto alg> <key size> <integrity alg> <DH group>";
option status="in_progress";
};
@@ -234,10 +215,7 @@ autoreply define ikev2_set_ike_transforms
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param name - IKEv2 profile name
- @param crypto_alg - encryption algorithm
- @param crypto_key_size - encryption key size
- @param integ_alg - integrity algorithm
- @param dh_group - Diffie-Hellman group
+ @param tr - ESP transforms
*/
autoreply define ikev2_set_esp_transforms
{
@@ -245,11 +223,8 @@ autoreply define ikev2_set_esp_transforms
u32 context;
string name[64];
- u32 crypto_alg;
- u32 crypto_key_size;
- u32 integ_alg;
- u32 dh_group;
- option vat_help = "<profile_name> <crypto alg> <key size> <integrity alg> <DH group>";
+ vl_api_ikev2_esp_transforms_t tr;
+ option vat_help = "<profile_name> <crypto alg> <key size> <integrity alg>";
option status="in_progress";
};
diff --git a/src/plugins/ikev2/ikev2.c b/src/plugins/ikev2/ikev2.c
index 173323b8158..0842125ca70 100644
--- a/src/plugins/ikev2/ikev2.c
+++ b/src/plugins/ikev2/ikev2.c
@@ -3547,7 +3547,6 @@ clib_error_t *
ikev2_set_profile_esp_transforms (vlib_main_t * vm, u8 * name,
ikev2_transform_encr_type_t crypto_alg,
ikev2_transform_integ_type_t integ_alg,
- ikev2_transform_dh_type_t dh_type,
u32 crypto_key_size)
{
ikev2_profile_t *p;
@@ -3563,7 +3562,6 @@ ikev2_set_profile_esp_transforms (vlib_main_t * vm, u8 * name,
p->esp_ts.crypto_alg = crypto_alg;
p->esp_ts.integ_alg = integ_alg;
- p->esp_ts.dh_type = dh_type;
p->esp_ts.crypto_key_size = crypto_key_size;
return 0;
}
diff --git a/src/plugins/ikev2/ikev2.h b/src/plugins/ikev2/ikev2.h
index dd1c646e6f2..d435179275a 100644
--- a/src/plugins/ikev2/ikev2.h
+++ b/src/plugins/ikev2/ikev2.h
@@ -395,8 +395,7 @@ clib_error_t *ikev2_set_profile_esp_transforms (vlib_main_t * vm, u8 * name,
crypto_alg,
ikev2_transform_integ_type_t
integ_alg,
- ikev2_transform_dh_type_t
- dh_type, u32 crypto_key_size);
+ u32 crypto_key_size);
clib_error_t *ikev2_set_profile_sa_lifetime (vlib_main_t * vm, u8 * name,
u64 lifetime, u32 jitter,
u32 handover, u64 maxdata);
diff --git a/src/plugins/ikev2/ikev2_api.c b/src/plugins/ikev2/ikev2_api.c
index 7bac98f9b4f..f1ff40a8a0a 100644
--- a/src/plugins/ikev2/ikev2_api.c
+++ b/src/plugins/ikev2/ikev2_api.c
@@ -21,7 +21,7 @@
#include <vlibmemory/api.h>
#include <vnet/api_errno.h>
#include <vpp/app/version.h>
-
+#include <vnet/ip/ip_types_api.h>
#include <ikev2/ikev2.h>
#include <ikev2/ikev2_priv.h>
@@ -43,12 +43,21 @@ extern ikev2_main_t ikev2_main;
#include <vlibapi/api_helper_macros.h>
static void
-cp_transforms (vl_api_ikev2_transforms_set_t * vl_api_ts,
- ikev2_transforms_set * ts)
+cp_ike_transforms (vl_api_ikev2_ike_transforms_t * vl_api_ts,
+ ikev2_transforms_set * ts)
+{
+ vl_api_ts->crypto_alg = ts->crypto_alg;
+ vl_api_ts->integ_alg = ts->integ_alg;
+ vl_api_ts->dh_group = ts->dh_type;
+ vl_api_ts->crypto_key_size = ts->crypto_key_size;
+}
+
+static void
+cp_esp_transforms (vl_api_ikev2_esp_transforms_t * vl_api_ts,
+ ikev2_transforms_set * ts)
{
vl_api_ts->crypto_alg = ts->crypto_alg;
vl_api_ts->integ_alg = ts->integ_alg;
- vl_api_ts->dh_type = ts->dh_type;
vl_api_ts->crypto_key_size = ts->crypto_key_size;
}
@@ -69,16 +78,14 @@ cp_id (vl_api_ikev2_id_t * vl_api_id, ikev2_id_t * id)
}
static void
-cp_ts (vl_api_ikev2_ts_t * vl_api_ts, ikev2_ts_t * ts)
+cp_ts (vl_api_ikev2_ts_t * vl_api_ts, ikev2_ts_t * ts, u8 is_local)
{
- vl_api_ts->ts_type = ts->ts_type;
+ vl_api_ts->is_local = is_local;
vl_api_ts->protocol_id = ts->protocol_id;
- vl_api_ts->selector_len = ts->selector_len;
vl_api_ts->start_port = ts->start_port;
vl_api_ts->end_port = ts->end_port;
- clib_memcpy (&vl_api_ts->start_addr, &ts->start_addr,
- sizeof (ip4_address_t));
- clib_memcpy (&vl_api_ts->end_addr, &ts->end_addr, sizeof (ip4_address_t));
+ ip4_address_encode (&ts->start_addr, vl_api_ts->start_addr);
+ ip4_address_encode (&ts->end_addr, vl_api_ts->end_addr);
}
static void
@@ -95,8 +102,7 @@ cp_responder (vl_api_ikev2_responder_t * vl_api_responder,
ikev2_responder_t * responder)
{
vl_api_responder->sw_if_index = responder->sw_if_index;
- clib_memcpy (&vl_api_responder->ip4, &responder->ip4,
- sizeof (ip4_address_t));
+ ip4_address_encode (&responder->ip4, vl_api_responder->ip4);
}
static void
@@ -116,14 +122,14 @@ send_profile (ikev2_profile_t * profile, vl_api_registration_t * reg,
size_data = vec_len (profile->name);
clib_memcpy (rmp->profile.name, profile->name, size_data);
- cp_transforms (&rmp->profile.ike_ts, &profile->ike_ts);
- cp_transforms (&rmp->profile.esp_ts, &profile->esp_ts);
+ cp_ike_transforms (&rmp->profile.ike_ts, &profile->ike_ts);
+ cp_esp_transforms (&rmp->profile.esp_ts, &profile->esp_ts);
cp_id (&rmp->profile.loc_id, &profile->loc_id);
cp_id (&rmp->profile.rem_id, &profile->rem_id);
- cp_ts (&rmp->profile.rem_ts, &profile->rem_ts);
- cp_ts (&rmp->profile.loc_ts, &profile->loc_ts);
+ cp_ts (&rmp->profile.rem_ts, &profile->rem_ts, 0 /* is_local */ );
+ cp_ts (&rmp->profile.loc_ts, &profile->loc_ts, 1 /* is_local */ );
cp_auth (&rmp->profile.auth, &profile->auth);
@@ -297,7 +303,7 @@ static void
rv = VNET_API_ERROR_UNIMPLEMENTED;
#endif
- REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_UDP_ENCAP);
+ REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_UDP_ENCAP_REPLY);
}
static void
@@ -310,12 +316,14 @@ vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
vlib_main_t *vm = vlib_get_main ();
clib_error_t *error;
u8 *tmp = format (0, "%s", mp->name);
+ ip4_address_t start_addr, end_addr;
+ ip4_address_decode (mp->ts.start_addr, &start_addr);
+ ip4_address_decode (mp->ts.end_addr, &end_addr);
error =
- ikev2_set_profile_ts (vm, tmp, mp->proto,
- clib_net_to_host_u16 (mp->start_port),
- clib_net_to_host_u16 (mp->end_port),
- (ip4_address_t) mp->start_addr,
- (ip4_address_t) mp->end_addr, mp->is_local);
+ ikev2_set_profile_ts (vm, tmp, mp->ts.protocol_id,
+ clib_net_to_host_u16 (mp->ts.start_port),
+ clib_net_to_host_u16 (mp->ts.end_port),
+ start_addr, end_addr, mp->ts.is_local);
vec_free (tmp);
if (error)
rv = VNET_API_ERROR_UNSPECIFIED;
@@ -358,9 +366,10 @@ vl_api_ikev2_set_responder_t_handler (vl_api_ikev2_set_responder_t * mp)
u8 *tmp = format (0, "%s", mp->name);
ip4_address_t ip4;
- clib_memcpy (&ip4, mp->address, sizeof (ip4));
+ ip4_address_decode (mp->responder.ip4, &ip4);
+ u32 sw_if_index = clib_net_to_host_u32 (mp->responder.sw_if_index);
- error = ikev2_set_profile_responder (vm, tmp, ntohl (mp->sw_if_index), ip4);
+ error = ikev2_set_profile_responder (vm, tmp, sw_if_index, ip4);
vec_free (tmp);
if (error)
rv = VNET_API_ERROR_UNSPECIFIED;
@@ -385,10 +394,10 @@ vl_api_ikev2_set_ike_transforms_t_handler (vl_api_ikev2_set_ike_transforms_t *
u8 *tmp = format (0, "%s", mp->name);
error =
- ikev2_set_profile_ike_transforms (vm, tmp, ntohl (mp->crypto_alg),
- ntohl (mp->integ_alg),
- ntohl (mp->dh_group),
- ntohl (mp->crypto_key_size));
+ ikev2_set_profile_ike_transforms (vm, tmp, mp->tr.crypto_alg,
+ mp->tr.integ_alg,
+ mp->tr.dh_group,
+ ntohl (mp->tr.crypto_key_size));
vec_free (tmp);
if (error)
rv = VNET_API_ERROR_UNSPECIFIED;
@@ -413,10 +422,9 @@ vl_api_ikev2_set_esp_transforms_t_handler (vl_api_ikev2_set_esp_transforms_t *
u8 *tmp = format (0, "%s", mp->name);
error =
- ikev2_set_profile_esp_transforms (vm, tmp, ntohl (mp->crypto_alg),
- ntohl (mp->integ_alg),
- ntohl (mp->dh_group),
- ntohl (mp->crypto_key_size));
+ ikev2_set_profile_esp_transforms (vm, tmp, mp->tr.crypto_alg,
+ mp->tr.integ_alg,
+ ntohl (mp->tr.crypto_key_size));
vec_free (tmp);
if (error)
rv = VNET_API_ERROR_UNSPECIFIED;
diff --git a/src/plugins/ikev2/ikev2_cli.c b/src/plugins/ikev2/ikev2_cli.c
index 30de10b6d95..687e6f24d87 100644
--- a/src/plugins/ikev2/ikev2_cli.c
+++ b/src/plugins/ikev2/ikev2_cli.c
@@ -379,7 +379,6 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm,
{
r =
ikev2_set_profile_esp_transforms (vm, name, crypto_alg, integ_alg,
- IKEV2_TRANSFORM_DH_TYPE_NONE,
tmp1);
goto done;
}
@@ -390,9 +389,7 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm,
unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1))
{
r =
- ikev2_set_profile_esp_transforms (vm, name, crypto_alg, 0,
- IKEV2_TRANSFORM_DH_TYPE_NONE,
- tmp1);
+ ikev2_set_profile_esp_transforms (vm, name, crypto_alg, 0, tmp1);
goto done;
}
else if (unformat (line_input, "set %U sa-lifetime %lu %u %u %lu",
diff --git a/src/plugins/ikev2/ikev2_test.c b/src/plugins/ikev2/ikev2_test.c
index 91722ec2b9a..fae47726783 100644
--- a/src/plugins/ikev2/ikev2_test.c
+++ b/src/plugins/ikev2/ikev2_test.c
@@ -23,6 +23,7 @@
#include <vppinfra/error.h>
#include <vnet/ipsec/ipsec_sa.h>
#include <plugins/ikev2/ikev2.h>
+#include <vnet/ip/ip_types_api.h>
#define __plugin_msg_base ikev2_test_main.msg_id_base
#include <vlibapi/vat_helper_macros.h>
@@ -169,6 +170,7 @@ static void vl_api_ikev2_profile_details_t_handler
{
vat_main_t *vam = ikev2_test_main.vat_main;
vl_api_ikev2_profile_t *p = &mp->profile;
+ ip4_address_t start_addr, end_addr;
fformat (vam->ofp, "profile %s\n", p->name);
@@ -199,23 +201,23 @@ static void vl_api_ikev2_profile_details_t_handler
format_ikev2_id_type_and_data, &p->rem_id);
}
- if (*((u32 *) & p->loc_ts.end_addr))
- fformat (vam->ofp, " local traffic-selector addr %U - %U port %u - %u"
- " protocol %u\n",
- format_ip4_address, &p->loc_ts.start_addr,
- format_ip4_address, &p->loc_ts.end_addr,
- clib_net_to_host_u16 (p->loc_ts.start_port),
- clib_net_to_host_u16 (p->loc_ts.end_port),
- p->loc_ts.protocol_id);
-
- if (*((u32 *) & p->rem_ts.end_addr))
- fformat (vam->ofp, " remote traffic-selector addr %U - %U port %u - %u"
- " protocol %u\n",
- format_ip4_address, &p->rem_ts.start_addr,
- format_ip4_address, &p->rem_ts.end_addr,
- clib_net_to_host_u16 (p->rem_ts.start_port),
- clib_net_to_host_u16 (p->rem_ts.end_port),
- p->rem_ts.protocol_id);
+ ip4_address_decode (p->loc_ts.start_addr, &start_addr);
+ ip4_address_decode (p->loc_ts.end_addr, &end_addr);
+ fformat (vam->ofp, " local traffic-selector addr %U - %U port %u - %u"
+ " protocol %u\n",
+ format_ip4_address, &start_addr,
+ format_ip4_address, &end_addr,
+ clib_net_to_host_u16 (p->loc_ts.start_port),
+ clib_net_to_host_u16 (p->loc_ts.end_port), p->loc_ts.protocol_id);
+
+ ip4_address_decode (p->rem_ts.start_addr, &start_addr);
+ ip4_address_decode (p->rem_ts.end_addr, &end_addr);
+ fformat (vam->ofp, " remote traffic-selector addr %U - %U port %u - %u"
+ " protocol %u\n",
+ format_ip4_address, &start_addr,
+ format_ip4_address, &end_addr,
+ clib_net_to_host_u16 (p->rem_ts.start_port),
+ clib_net_to_host_u16 (p->rem_ts.end_port), p->rem_ts.protocol_id);
u32 tun_itf = clib_net_to_host_u32 (p->tun_itf);
if (~0 != tun_itf)
fformat (vam->ofp, " protected tunnel idx %d\n", tun_itf);
@@ -233,16 +235,16 @@ static void vl_api_ikev2_profile_details_t_handler
fformat (vam->ofp, " ipsec-over-udp port %d\n", ipsec_over_udp_port);
u32 crypto_key_size = clib_net_to_host_u32 (p->ike_ts.crypto_key_size);
- if (p->ike_ts.crypto_alg || p->ike_ts.integ_alg || p->ike_ts.dh_type
+ if (p->ike_ts.crypto_alg || p->ike_ts.integ_alg || p->ike_ts.dh_group
|| crypto_key_size)
fformat (vam->ofp, " ike-crypto-alg %U %u ike-integ-alg %U ike-dh %U\n",
format_ikev2_transform_encr_type, p->ike_ts.crypto_alg,
crypto_key_size, format_ikev2_transform_integ_type,
p->ike_ts.integ_alg, format_ikev2_transform_dh_type,
- p->ike_ts.dh_type);
+ p->ike_ts.dh_group);
crypto_key_size = clib_net_to_host_u32 (p->esp_ts.crypto_key_size);
- if (p->esp_ts.crypto_alg || p->esp_ts.integ_alg || p->esp_ts.dh_type)
+ if (p->esp_ts.crypto_alg || p->esp_ts.integ_alg)
fformat (vam->ofp, " esp-crypto-alg %U %u esp-integ-alg %U\n",
format_ikev2_transform_encr_type, p->esp_ts.crypto_alg,
crypto_key_size,
@@ -574,12 +576,12 @@ api_ikev2_profile_set_ts (vat_main_t * vam)
M (IKEV2_PROFILE_SET_TS, mp);
- mp->is_local = is_local;
- mp->proto = (u8) proto;
- mp->start_port = (u16) start_port;
- mp->end_port = (u16) end_port;
- mp->start_addr = start_addr.as_u32;
- mp->end_addr = end_addr.as_u32;
+ mp->ts.is_local = is_local;
+ mp->ts.protocol_id = (u8) proto;
+ mp->ts.start_port = clib_host_to_net_u16 ((u16) start_port);
+ mp->ts.end_port = clib_host_to_net_u16 ((u16) end_port);
+ ip4_address_encode (&start_addr, mp->ts.start_addr);
+ ip4_address_encode (&end_addr, mp->ts.end_addr);
clib_memcpy (mp->name, name, vec_len (name));
vec_free (name);
@@ -720,8 +722,8 @@ api_ikev2_set_responder (vat_main_t * vam)
clib_memcpy (mp->name, name, vec_len (name));
vec_free (name);
- mp->sw_if_index = sw_if_index;
- clib_memcpy (mp->address, &address, sizeof (address));
+ mp->responder.sw_if_index = clib_host_to_net_u32 (sw_if_index);
+ ip4_address_encode (&address, mp->responder.ip4);
S (mp);
W (ret);
@@ -767,10 +769,10 @@ api_ikev2_set_ike_transforms (vat_main_t * vam)
clib_memcpy (mp->name, name, vec_len (name));
vec_free (name);
- mp->crypto_alg = crypto_alg;
- mp->crypto_key_size = crypto_key_size;
- mp->integ_alg = integ_alg;
- mp->dh_group = dh_group;
+ mp->tr.crypto_alg = crypto_alg;
+ mp->tr.crypto_key_size = clib_host_to_net_u32 (crypto_key_size);
+ mp->tr.integ_alg = integ_alg;
+ mp->tr.dh_group = dh_group;
S (mp);
W (ret);
@@ -785,14 +787,14 @@ api_ikev2_set_esp_transforms (vat_main_t * vam)
vl_api_ikev2_set_esp_transforms_t *mp;
int ret;
u8 *name = 0;
- u32 crypto_alg, crypto_key_size, integ_alg, dh_group;
+ u32 crypto_alg, crypto_key_size, integ_alg;
const char *valid_chars = "a-zA-Z0-9_";
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
- if (unformat (i, "%U %d %d %d %d", unformat_token, valid_chars, &name,
- &crypto_alg, &crypto_key_size, &integ_alg, &dh_group))
+ if (unformat (i, "%U %d %d %d", unformat_token, valid_chars, &name,
+ &crypto_alg, &crypto_key_size, &integ_alg))
vec_add1 (name, 0);
else
{
@@ -817,10 +819,9 @@ api_ikev2_set_esp_transforms (vat_main_t * vam)
clib_memcpy (mp->name, name, vec_len (name));
vec_free (name);
- mp->crypto_alg = crypto_alg;
- mp->crypto_key_size = crypto_key_size;
- mp->integ_alg = integ_alg;
- mp->dh_group = dh_group;
+ mp->tr.crypto_alg = crypto_alg;
+ mp->tr.crypto_key_size = clib_host_to_net_u32 (crypto_key_size);
+ mp->tr.integ_alg = integ_alg;
S (mp);
W (ret);
diff --git a/src/plugins/ikev2/ikev2_types.api b/src/plugins/ikev2/ikev2_types.api
index 1dc4fdc8b88..bee48f8cef0 100644
--- a/src/plugins/ikev2/ikev2_types.api
+++ b/src/plugins/ikev2/ikev2_types.api
@@ -16,7 +16,7 @@
import "vnet/ip/ip_types.api";
-
+import "vnet/interface_types.api";
typedef ikev2_id
{
@@ -27,9 +27,8 @@ typedef ikev2_id
typedef ikev2_ts
{
- u8 ts_type;
+ bool is_local;
u8 protocol_id;
- u16 selector_len;
u16 start_port;
u16 end_port;
vl_api_ip4_address_t start_addr;
@@ -46,16 +45,23 @@ typedef ikev2_auth
typedef ikev2_responder
{
- u32 sw_if_index;
+ vl_api_interface_index_t sw_if_index;
vl_api_ip4_address_t ip4;
};
-typedef ikev2_transforms_set
+typedef ikev2_ike_transforms
{
u8 crypto_alg;
+ u32 crypto_key_size;
u8 integ_alg;
- u8 dh_type;
+ u8 dh_group;
+};
+
+typedef ikev2_esp_transforms
+{
+ u8 crypto_alg;
u32 crypto_key_size;
+ u8 integ_alg;
};
typedef ikev2_profile
@@ -66,14 +72,14 @@ typedef ikev2_profile
vl_api_ikev2_ts_t loc_ts;
vl_api_ikev2_ts_t rem_ts;
vl_api_ikev2_responder_t responder;
- vl_api_ikev2_transforms_set_t ike_ts;
- vl_api_ikev2_transforms_set_t esp_ts;
+ vl_api_ikev2_ike_transforms_t ike_ts;
+ vl_api_ikev2_esp_transforms_t esp_ts;
u64 lifetime;
u64 lifetime_maxdata;
u32 lifetime_jitter;
u32 handover;
u16 ipsec_over_udp_port;
u32 tun_itf;
- u8 udp_encap;
+ bool udp_encap;
vl_api_ikev2_auth_t auth;
};
diff --git a/src/plugins/ikev2/test/test_ikev2.py b/src/plugins/ikev2/test/test_ikev2.py
index 77698d6a5ed..02d1bde8f3d 100644
--- a/src/plugins/ikev2/test/test_ikev2.py
+++ b/src/plugins/ikev2/test/test_ikev2.py
@@ -9,6 +9,7 @@ from cryptography.hazmat.primitives.ciphers import (
algorithms,
modes,
)
+from ipaddress import IPv4Address
from scapy.layers.ipsec import ESP
from scapy.layers.inet import IP, UDP, Ether
from scapy.packet import raw, Raw
@@ -494,8 +495,14 @@ class TemplateResponder(VppTestCase):
super(TemplateResponder, self).setUp()
self.config_tc()
self.p.add_vpp_config()
+ self.assertIsNotNone(self.p.query_vpp_config())
self.sa.generate_dh_data()
+ def tearDown(self):
+ super(TemplateResponder, self).tearDown()
+ self.p.remove_vpp_config()
+ self.assertIsNone(self.p.query_vpp_config())
+
def create_ike_msg(self, src_if, msg, sport=500, dport=500, natt=False):
res = (Ether(dst=src_if.local_mac, src=src_if.remote_mac) /
IP(src=src_if.remote_ip4, dst=src_if.local_ip4) /
@@ -769,8 +776,8 @@ class Ikev2Params(object):
self.p.add_local_id(id_type='fqdn', data=b'vpp.home')
self.p.add_remote_id(id_type='fqdn', data=b'roadwarrior.example.com')
- self.p.add_local_ts(start_addr=0x0a0a0a0, end_addr=0x0a0a0aff)
- self.p.add_remote_ts(start_addr=0xa000000, end_addr=0xa0000ff)
+ self.p.add_local_ts(start_addr='10.10.10.0', end_addr='10.10.10.255')
+ self.p.add_remote_ts(start_addr='10.0.0.0', end_addr='10.0.0.255')
self.sa = IKEv2SA(self, i_id=self.p.remote_id['data'],
r_id=self.p.local_id['data'],
@@ -798,6 +805,172 @@ class Ikev2Params(object):
integ=esp_integ)
+class TestApi(VppTestCase):
+ """ Test IKEV2 API """
+ @classmethod
+ def setUpClass(cls):
+ super(TestApi, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestApi, cls).tearDownClass()
+
+ def tearDown(self):
+ super(TestApi, self).tearDown()
+ self.p1.remove_vpp_config()
+ self.p2.remove_vpp_config()
+ r = self.vapi.ikev2_profile_dump()
+ self.assertEqual(len(r), 0)
+
+ def configure_profile(self, cfg):
+ p = Profile(self, cfg['name'])
+ p.add_local_id(id_type=cfg['loc_id'][0], data=cfg['loc_id'][1])
+ p.add_remote_id(id_type=cfg['rem_id'][0], data=cfg['rem_id'][1])
+ p.add_local_ts(**cfg['loc_ts'])
+ p.add_remote_ts(**cfg['rem_ts'])
+ p.add_responder(cfg['responder'])
+ p.add_ike_transforms(cfg['ike_ts'])
+ p.add_esp_transforms(cfg['esp_ts'])
+ p.add_auth(**cfg['auth'])
+ p.set_udp_encap(cfg['udp_encap'])
+ p.set_ipsec_over_udp_port(cfg['ipsec_over_udp_port'])
+ if 'lifetime_data' in cfg:
+ p.set_lifetime_data(cfg['lifetime_data'])
+ if 'tun_itf' in cfg:
+ p.set_tunnel_interface(cfg['tun_itf'])
+ p.add_vpp_config()
+ return p
+
+ def test_profile_api(self):
+ """ test profile dump API """
+ loc_ts = {
+ 'proto': 8,
+ 'start_port': 1,
+ 'end_port': 19,
+ 'start_addr': '3.3.3.2',
+ 'end_addr': '3.3.3.3',
+ }
+ rem_ts = {
+ 'proto': 9,
+ 'start_port': 10,
+ 'end_port': 119,
+ 'start_addr': '4.5.76.80',
+ 'end_addr': '2.3.4.6',
+ }
+
+ conf = {
+ 'p1': {
+ 'name': 'p1',
+ 'loc_id': ('fqdn', b'vpp.home'),
+ 'rem_id': ('fqdn', b'roadwarrior.example.com'),
+ 'loc_ts': loc_ts,
+ 'rem_ts': rem_ts,
+ 'responder': {'sw_if_index': 0, 'ip4': '5.6.7.8'},
+ 'ike_ts': {
+ 'crypto_alg': 20,
+ 'crypto_key_size': 32,
+ 'integ_alg': 1,
+ 'dh_group': 1},
+ 'esp_ts': {
+ 'crypto_alg': 13,
+ 'crypto_key_size': 24,
+ 'integ_alg': 2},
+ 'auth': {'method': 'shared-key', 'data': b'sharedkeydata'},
+ 'udp_encap': True,
+ 'ipsec_over_udp_port': 4501,
+ 'lifetime_data': {
+ 'lifetime': 123,
+ 'lifetime_maxdata': 20192,
+ 'lifetime_jitter': 9,
+ 'handover': 132},
+ },
+ 'p2': {
+ 'name': 'p2',
+ 'loc_id': ('ip4-addr', b'192.168.2.1'),
+ 'rem_id': ('ip4-addr', b'192.168.2.2'),
+ 'loc_ts': loc_ts,
+ 'rem_ts': rem_ts,
+ 'responder': {'sw_if_index': 4, 'ip4': '5.6.7.99'},
+ 'ike_ts': {
+ 'crypto_alg': 12,
+ 'crypto_key_size': 16,
+ 'integ_alg': 3,
+ 'dh_group': 3},
+ 'esp_ts': {
+ 'crypto_alg': 9,
+ 'crypto_key_size': 24,
+ 'integ_alg': 4},
+ 'auth': {'method': 'shared-key', 'data': b'sharedkeydata'},
+ 'udp_encap': False,
+ 'ipsec_over_udp_port': 4600,
+ 'tun_itf': 0}
+ }
+ self.p1 = self.configure_profile(conf['p1'])
+ self.p2 = self.configure_profile(conf['p2'])
+
+ r = self.vapi.ikev2_profile_dump()
+ self.assertEqual(len(r), 2)
+ self.verify_profile(r[0].profile, conf['p1'])
+ self.verify_profile(r[1].profile, conf['p2'])
+
+ def verify_id(self, api_id, cfg_id):
+ self.assertEqual(api_id.type, IDType.value(cfg_id[0]))
+ self.assertEqual(bytes(api_id.data, 'ascii'), cfg_id[1])
+
+ def verify_ts(self, api_ts, cfg_ts):
+ self.assertEqual(api_ts.protocol_id, cfg_ts['proto'])
+ self.assertEqual(api_ts.start_port, cfg_ts['start_port'])
+ self.assertEqual(api_ts.end_port, cfg_ts['end_port'])
+ self.assertEqual(api_ts.start_addr, IPv4Address(cfg_ts['start_addr']))
+ self.assertEqual(api_ts.end_addr, IPv4Address(cfg_ts['end_addr']))
+
+ def verify_responder(self, api_r, cfg_r):
+ self.assertEqual(api_r.sw_if_index, cfg_r['sw_if_index'])
+ self.assertEqual(api_r.ip4, IPv4Address(cfg_r['ip4']))
+
+ def verify_transforms(self, api_ts, cfg_ts):
+ self.assertEqual(api_ts.crypto_alg, cfg_ts['crypto_alg'])
+ self.assertEqual(api_ts.crypto_key_size, cfg_ts['crypto_key_size'])
+ self.assertEqual(api_ts.integ_alg, cfg_ts['integ_alg'])
+
+ def verify_ike_transforms(self, api_ts, cfg_ts):
+ self.verify_transforms(api_ts, cfg_ts)
+ self.assertEqual(api_ts.dh_group, cfg_ts['dh_group'])
+
+ def verify_esp_transforms(self, api_ts, cfg_ts):
+ self.verify_transforms(api_ts, cfg_ts)
+
+ def verify_auth(self, api_auth, cfg_auth):
+ self.assertEqual(api_auth.method, AuthMethod.value(cfg_auth['method']))
+ self.assertEqual(api_auth.data, cfg_auth['data'])
+ self.assertEqual(api_auth.data_len, len(cfg_auth['data']))
+
+ def verify_lifetime_data(self, p, ld):
+ self.assertEqual(p.lifetime, ld['lifetime'])
+ self.assertEqual(p.lifetime_maxdata, ld['lifetime_maxdata'])
+ self.assertEqual(p.lifetime_jitter, ld['lifetime_jitter'])
+ self.assertEqual(p.handover, ld['handover'])
+
+ def verify_profile(self, ap, cp):
+ self.assertEqual(ap.name, cp['name'])
+ self.assertEqual(ap.udp_encap, cp['udp_encap'])
+ self.verify_id(ap.loc_id, cp['loc_id'])
+ self.verify_id(ap.rem_id, cp['rem_id'])
+ self.verify_ts(ap.loc_ts, cp['loc_ts'])
+ self.verify_ts(ap.rem_ts, cp['rem_ts'])
+ self.verify_responder(ap.responder, cp['responder'])
+ self.verify_ike_transforms(ap.ike_ts, cp['ike_ts'])
+ self.verify_esp_transforms(ap.esp_ts, cp['esp_ts'])
+ self.verify_auth(ap.auth, cp['auth'])
+ if 'lifetime_data' in cp:
+ self.verify_lifetime_data(ap, cp['lifetime_data'])
+ self.assertEqual(ap.ipsec_over_udp_port, cp['ipsec_over_udp_port'])
+ if 'tun_itf' in cp:
+ self.assertEqual(ap.tun_itf, cp['tun_itf'])
+ else:
+ self.assertEqual(ap.tun_itf, 0xffffffff)
+
+
class TestResponderNATT(TemplateResponder, Ikev2Params):
""" test ikev2 responder - nat traversal """
def config_tc(self):
diff --git a/src/plugins/ikev2/test/vpp_ikev2.py b/src/plugins/ikev2/test/vpp_ikev2.py
index 67df1d53b5e..5a2a51eb607 100644
--- a/src/plugins/ikev2/test/vpp_ikev2.py
+++ b/src/plugins/ikev2/test/vpp_ikev2.py
@@ -24,6 +24,7 @@ class Profile(VppObject):
self.test = test
self.vapi = test.vapi
self.profile_name = profile_name
+ self.udp_encap = False
def add_auth(self, method, data, is_hex=False):
if isinstance(method, int):
@@ -53,7 +54,7 @@ class Profile(VppObject):
def add_local_ts(self, start_addr, end_addr, start_port=0, end_port=0xffff,
proto=0):
self.local_ts = {'is_local': True,
- 'proto': proto,
+ 'protocol_id': proto,
'start_port': start_port,
'end_port': end_port,
'start_addr': start_addr,
@@ -62,12 +63,34 @@ class Profile(VppObject):
def add_remote_ts(self, start_addr, end_addr, start_port=0,
end_port=0xffff, proto=0):
self.remote_ts = {'is_local': False,
- 'proto': proto,
+ 'protocol_id': proto,
'start_port': start_port,
'end_port': end_port,
'start_addr': start_addr,
'end_addr': end_addr}
+ def add_responder(self, responder):
+ self.responder = responder
+
+ def add_ike_transforms(self, tr):
+ self.ike_transforms = tr
+
+ def add_esp_transforms(self, tr):
+ self.esp_transforms = tr
+
+ def set_udp_encap(self, udp_encap):
+ self.udp_encap = udp_encap
+
+ def set_lifetime_data(self, data):
+ self.lifetime_data = data
+
+ def set_ipsec_over_udp_port(self, port):
+ self.ipsec_udp_port = {'is_set': 1,
+ 'port': port}
+
+ def set_tunnel_interface(self, sw_if_index):
+ self.tun_itf = sw_if_index
+
def object_id(self):
return 'ikev2-profile-%s' % self.profile_name
@@ -92,10 +115,41 @@ class Profile(VppObject):
**self.remote_id)
if hasattr(self, 'local_ts'):
self.vapi.ikev2_profile_set_ts(name=self.profile_name,
- **self.local_ts)
+ ts={**self.local_ts})
+
if hasattr(self, 'remote_ts'):
self.vapi.ikev2_profile_set_ts(name=self.profile_name,
- **self.remote_ts)
+ ts={**self.remote_ts})
+
+ if hasattr(self, 'responder'):
+ self.vapi.ikev2_set_responder(name=self.profile_name,
+ responder={**self.responder})
+
+ if hasattr(self, 'ike_transforms'):
+ self.vapi.ikev2_set_ike_transforms(name=self.profile_name,
+ tr={**self.ike_transforms})
+
+ if hasattr(self, 'esp_transforms'):
+ self.vapi.ikev2_set_esp_transforms(name=self.profile_name,
+ tr=self.esp_transforms)
+
+ if self.udp_encap:
+ self.vapi.ikev2_profile_set_udp_encap(name=self.profile_name)
+
+ if hasattr(self, 'lifetime_data'):
+ self.vapi.ikev2_set_sa_lifetime(name=self.profile_name,
+ **self.lifetime_data)
+
+ if hasattr(self, 'ipsec_udp_port'):
+ self.vapi.ikev2_profile_set_ipsec_udp_port(name=self.profile_name,
+ **self.ipsec_udp_port)
+ if hasattr(self, 'tun_itf'):
+ self.vapi.ikev2_set_tunnel_interface(name=self.profile_name,
+ sw_if_index=self.tun_itf)
def query_vpp_config(self):
- raise NotImplementedError()
+ res = self.vapi.ikev2_profile_dump()
+ for r in res:
+ if r.profile.name == self.profile_name:
+ return r.profile
+ return None