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authorFlorin Coras <fcoras@cisco.com>2016-04-21 00:45:40 +0200
committerDave Barach <openvpp@barachs.net>2016-04-25 13:05:49 +0000
commit577c3553dd6939e998c78c5a389750aac3a67f8b (patch)
tree3a95da61f5cfca2d1629a8011d2a6b57ae19bad2 /vpp-api-test/vat
parent405e41b50e336dccfdeeafae93bf4453774ecfec (diff)
Convert lisp-gpe encap to interface tx node
With this change, one lisp-gpe interface is created per vrf/overlay tenant and its tx node is used as encapsulator (or tunnel ingress). For all intents and purposes, the tx node inherits all functions previously performed by the lisp-gpe-encap node and it maintains said node's position in lisp-gpe's data-path graph. Chiefly, this opens the possibility to chain interface features, like IPSec, transparently with LISP. Furthermore, it brings basic data plane support for vrfs and LISP instance-ids (or virtual network instances as per RFC7364). Other changes include improvements to lisp-gpe enable and disable sequences and corresponding API/VAT fixes. Change-Id: I085500450660a976b587b1a720e282f6e728d580 Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'vpp-api-test/vat')
-rw-r--r--vpp-api-test/vat/api_format.c57
1 files changed, 52 insertions, 5 deletions
diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
index a93a6c5759f..29629c91915 100644
--- a/vpp-api-test/vat/api_format.c
+++ b/vpp-api-test/vat/api_format.c
@@ -1954,8 +1954,6 @@ format_decap_next (u8 * s, va_list * args)
return format (s, "ip4");
case LISP_GPE_INPUT_NEXT_IP6_INPUT:
return format (s, "ip6");
- case LISP_GPE_INPUT_NEXT_LISP_GPE_ENCAP:
- return format (s, "nsh-lisp-gpe");
default:
return format (s, "unknown %d", next_index);
}
@@ -2161,6 +2159,7 @@ _(lisp_add_del_locator_reply) \
_(lisp_add_del_local_eid_reply) \
_(lisp_gpe_add_del_fwd_entry_reply) \
_(lisp_add_del_map_resolver_reply) \
+_(lisp_gpe_enable_disable_reply) \
_(lisp_gpe_add_del_iface_reply)
#define _(n) \
@@ -2329,6 +2328,7 @@ _(LISP_ADD_DEL_LOCATOR_REPLY, lisp_add_del_locator_reply) \
_(LISP_ADD_DEL_LOCAL_EID_REPLY, lisp_add_del_local_eid_reply) \
_(LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY, lisp_gpe_add_del_fwd_entry_reply) \
_(LISP_ADD_DEL_MAP_RESOLVER_REPLY, lisp_add_del_map_resolver_reply) \
+_(LISP_GPE_ENABLE_DISABLE_REPLY, lisp_gpe_enable_disable_reply) \
_(LISP_GPE_ADD_DEL_IFACE_REPLY, lisp_gpe_add_del_iface_reply) \
_(LISP_LOCATOR_SET_DETAILS, lisp_locator_set_details) \
_(LISP_LOCAL_EID_TABLE_DETAILS, lisp_local_eid_table_details) \
@@ -7862,8 +7862,6 @@ static uword unformat_lisp_gpe_decap_next (unformat_input_t * input,
*result = LISP_GPE_INPUT_NEXT_IP6_INPUT;
else if (unformat (input, "ethernet"))
*result = LISP_GPE_INPUT_NEXT_IP6_INPUT;
- else if (unformat (input, "lisp-gpe"))
- *result = LISP_GPE_INPUT_NEXT_LISP_GPE_ENCAP;
else if (unformat (input, "%d", &tmp))
*result = tmp;
else
@@ -9748,13 +9746,55 @@ api_lisp_add_del_map_resolver(vat_main_t * vam)
}
static int
+api_lisp_gpe_enable_disable (vat_main_t * vam)
+{
+ unformat_input_t * input = vam->input;
+ vl_api_lisp_gpe_enable_disable_t *mp;
+ f64 timeout = ~0;
+ u8 is_set = 0;
+ u8 is_en = 1;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
+ if (unformat(input, "enable")) {
+ is_set = 1;
+ is_en = 1;
+ } else if (unformat(input, "disable")) {
+ is_set = 1;
+ is_en = 0;
+ } else
+ break;
+ }
+
+ if (is_set == 0) {
+ errmsg("Value not set\n");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable);
+
+ mp->is_en = is_en;
+
+ /* send it... */
+ S;
+
+ /* Wait for a reply... */
+ W;
+
+ /* NOTREACHED */
+ return 0;
+}
+
+static int
api_lisp_gpe_add_del_iface(vat_main_t * vam)
{
unformat_input_t * input = vam->input;
vl_api_lisp_gpe_add_del_iface_t *mp;
f64 timeout = ~0;
u8 is_set = 0;
- u8 is_add = 1;
+ u8 is_add = 1;
+ u32 table_id, vni;
/* Parse args required to build the message */
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
@@ -9764,6 +9804,10 @@ api_lisp_gpe_add_del_iface(vat_main_t * vam)
} else if (unformat(input, "down")) {
is_set = 1;
is_add = 0;
+ } else if (unformat(input, "table_id %d", &table_id)) {
+ ;
+ } else if (unformat(input, "vni %d", &vni)) {
+ ;
} else
break;
}
@@ -9777,6 +9821,8 @@ api_lisp_gpe_add_del_iface(vat_main_t * vam)
M(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface);
mp->is_add = is_add;
+ mp->table_id = table_id;
+ mp->vni = vni;
/* send it... */
S;
@@ -10382,6 +10428,7 @@ _(lisp_add_del_local_eid, "<ipv4|ipv6>/<prefix> " \
_(lisp_gpe_add_del_fwd_entry, "eid <ip4|6-addr>/<prefix> " \
"sloc <ip4/6-addr> dloc <ip4|6-addr> [del]") \
_(lisp_add_del_map_resolver, "<ip4|6-addr> [del]") \
+_(lisp_gpe_enable_disable, "enable|disable") \
_(lisp_gpe_add_del_iface, "up|down") \
_(lisp_locator_set_dump, "") \
_(lisp_local_eid_table_dump, "") \