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authorMatus Fabian <matfabia@cisco.com>2016-08-10 01:55:36 -0700
committerKeith Burns <alagalah@gmail.com>2016-08-17 23:21:46 +0000
commit694265d4f10dc86bd27bfd29a2b7c49440aeb6b5 (patch)
tree48dac360be791a6de945b4eaf1eca495ef08ef0a /vpp-api-test/vat/api_format.c
parent0c25d1f2a872e693d22b81f1d9cd48cc46b10cc1 (diff)
VPP-202: L2-GRE over IPSecv16.12-rc0
GRE encapsulate layer 2 traffic and IPSec encrypt what is encapsulated by GRE. The whole point of L2-GRE over IPSec is to tunnel layer 2 over GRE and IPSec by bridging the physical interface with IPSec-GRE tunnel interface. Change-Id: Ia4cf9ed407bf663770e0d8905c0ad44ce73bd23b Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'vpp-api-test/vat/api_format.c')
-rw-r--r--vpp-api-test/vat/api_format.c169
1 files changed, 167 insertions, 2 deletions
diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
index 4ad447c1a61..c12b24703d9 100644
--- a/vpp-api-test/vat/api_format.c
+++ b/vpp-api-test/vat/api_format.c
@@ -3189,6 +3189,39 @@ static void vl_api_policer_classify_details_t_handler_json
vat_json_object_add_uint (node, "table_index", ntohl (mp->table_index));
}
+static void vl_api_ipsec_gre_add_del_tunnel_reply_t_handler
+ (vl_api_ipsec_gre_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ i32 retval = ntohl (mp->retval);
+ if (vam->async_mode)
+ {
+ vam->async_errors += (retval < 0);
+ }
+ else
+ {
+ vam->retval = retval;
+ vam->sw_if_index = ntohl (mp->sw_if_index);
+ vam->result_ready = 1;
+ }
+}
+
+static void vl_api_ipsec_gre_add_del_tunnel_reply_t_handler_json
+ (vl_api_ipsec_gre_add_del_tunnel_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t node;
+
+ vat_json_init_object (&node);
+ vat_json_object_add_int (&node, "retval", ntohl (mp->retval));
+ vat_json_object_add_uint (&node, "sw_if_index", ntohl (mp->sw_if_index));
+
+ vat_json_print (vam->ofp, &node);
+ vat_json_free (&node);
+
+ vam->retval = ntohl (mp->retval);
+ vam->result_ready = 1;
+}
#define vl_api_vnet_ip4_fib_counters_t_endian vl_noop_handler
#define vl_api_vnet_ip4_fib_counters_t_print vl_noop_handler
@@ -3511,7 +3544,9 @@ _(PG_ENABLE_DISABLE_REPLY, pg_enable_disable_reply) \
_(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY, \
ip_source_and_port_range_check_add_del_reply) \
_(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY, \
- ip_source_and_port_range_check_interface_add_del_reply)
+ ip_source_and_port_range_check_interface_add_del_reply) \
+_(IPSEC_GRE_ADD_DEL_TUNNEL_REPLY, ipsec_gre_add_del_tunnel_reply) \
+_(IPSEC_GRE_TUNNEL_DETAILS, ipsec_gre_tunnel_details)
/* M: construct, but don't yet send a message */
@@ -14918,6 +14953,133 @@ api_ip_source_and_port_range_check_interface_add_del (vat_main_t * vam)
}
static int
+api_ipsec_gre_add_del_tunnel (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_ipsec_gre_add_del_tunnel_t *mp;
+ f64 timeout;
+ u32 local_sa_id = 0;
+ u32 remote_sa_id = 0;
+ ip4_address_t src_address;
+ ip4_address_t dst_address;
+ u8 is_add = 1;
+
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "local_sa %d", &local_sa_id))
+ ;
+ else if (unformat (i, "remote_sa %d", &remote_sa_id))
+ ;
+ else if (unformat (i, "src %U", unformat_ip4_address, &src_address))
+ ;
+ else if (unformat (i, "dst %U", unformat_ip4_address, &dst_address))
+ ;
+ else if (unformat (i, "del"))
+ is_add = 0;
+ else
+ {
+ clib_warning ("parse error '%U'", format_unformat_error, i);
+ return -99;
+ }
+ }
+
+ M (IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel);
+
+ mp->local_sa_id = ntohl (local_sa_id);
+ mp->remote_sa_id = ntohl (remote_sa_id);
+ clib_memcpy (mp->src_address, &src_address, sizeof (src_address));
+ clib_memcpy (mp->dst_address, &dst_address, sizeof (dst_address));
+ mp->is_add = is_add;
+
+ S;
+ W;
+ /* NOTREACHED */
+ return 0;
+}
+
+static void vl_api_ipsec_gre_tunnel_details_t_handler
+ (vl_api_ipsec_gre_tunnel_details_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+
+ fformat (vam->ofp, "%11d%15U%15U%14d%14d\n",
+ ntohl (mp->sw_if_index),
+ format_ip4_address, &mp->src_address,
+ format_ip4_address, &mp->dst_address,
+ ntohl (mp->local_sa_id), ntohl (mp->remote_sa_id));
+}
+
+static void vl_api_ipsec_gre_tunnel_details_t_handler_json
+ (vl_api_ipsec_gre_tunnel_details_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t *node = NULL;
+ struct in_addr ip4;
+
+ if (VAT_JSON_ARRAY != vam->json_tree.type)
+ {
+ ASSERT (VAT_JSON_NONE == vam->json_tree.type);
+ vat_json_init_array (&vam->json_tree);
+ }
+ node = vat_json_array_add (&vam->json_tree);
+
+ vat_json_init_object (node);
+ vat_json_object_add_uint (node, "sw_if_index", ntohl (mp->sw_if_index));
+ clib_memcpy (&ip4, &mp->src_address, sizeof (ip4));
+ vat_json_object_add_ip4 (node, "src_address", ip4);
+ clib_memcpy (&ip4, &mp->dst_address, sizeof (ip4));
+ vat_json_object_add_ip4 (node, "dst_address", ip4);
+ vat_json_object_add_uint (node, "local_sa_id", ntohl (mp->local_sa_id));
+ vat_json_object_add_uint (node, "remote_sa_id", ntohl (mp->remote_sa_id));
+}
+
+static int
+api_ipsec_gre_tunnel_dump (vat_main_t * vam)
+{
+ unformat_input_t *i = vam->input;
+ vl_api_ipsec_gre_tunnel_dump_t *mp;
+ f64 timeout;
+ u32 sw_if_index;
+ u8 sw_if_index_set = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (i, "sw_if_index %d", &sw_if_index))
+ sw_if_index_set = 1;
+ else
+ break;
+ }
+
+ if (sw_if_index_set == 0)
+ {
+ sw_if_index = ~0;
+ }
+
+ if (!vam->json_output)
+ {
+ fformat (vam->ofp, "%11s%15s%15s%14s%14s\n",
+ "sw_if_index", "src_address", "dst_address",
+ "local_sa_id", "remote_sa_id");
+ }
+
+ /* Get list of gre-tunnel interfaces */
+ M (IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump);
+
+ mp->sw_if_index = htonl (sw_if_index);
+
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t *mp;
+ M (CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
+static int
q_or_quit (vat_main_t * vam)
{
longjmp (vam->jump_buf, 1);
@@ -15493,7 +15655,10 @@ _(ip_source_and_port_range_check_add_del, \
"<ip-addr>/<mask> range <nn>-<nn> vrf <id>") \
_(ip_source_and_port_range_check_interface_add_del, \
"<intf> | sw_if_index <nn> [tcp-out-vrf <id>] [tcp-in-vrf <id>]" \
- "[udp-in-vrf <id>] [udp-out-vrf <id>]")
+ "[udp-in-vrf <id>] [udp-out-vrf <id>]") \
+_(ipsec_gre_add_del_tunnel, \
+ "src <addr> dst <addr> local_sa <sa-id> remote_sa <sa-id> [del]") \
+_(ipsec_gre_tunnel_dump, "[sw_if_index <nn>]")
/* List of command functions, CLI names map directly to functions */
#define foreach_cli_function \