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authorBenoît Ganne <bganne@cisco.com>2019-05-27 18:36:46 +0200
committerBenoît Ganne <bganne@cisco.com>2019-06-03 17:13:12 +0200
commit0d635dacb7dab8d16d1911e353cfdcf1c811d040 (patch)
tree1233b9315ee8e3745927ad089885f4938e931cd5
parent57e53bb9a5c9ee164938a1cee6025f7044deb728 (diff)
GBP: add subnet cli command
Change-Id: I0f631da9d13df2d9c32bad879b2a6034cb847378 Signed-off-by: Benoît Ganne <bganne@cisco.com>
-rw-r--r--src/plugins/gbp/gbp_subnet.c87
1 files changed, 85 insertions, 2 deletions
diff --git a/src/plugins/gbp/gbp_subnet.c b/src/plugins/gbp/gbp_subnet.c
index a7bee55fa10..2daf0ddc684 100644
--- a/src/plugins/gbp/gbp_subnet.c
+++ b/src/plugins/gbp/gbp_subnet.c
@@ -179,7 +179,7 @@ gbp_subnet_external_add (gbp_subnet_t * gs, u32 sw_if_index, sclass_t sclass)
}
static int
-gbp_subnet_l3_out_add (gbp_subnet_t * gs, u32 sw_if_index, sclass_t sclass)
+gbp_subnet_l3_out_add (gbp_subnet_t * gs, sclass_t sclass)
{
dpo_id_t gpd = DPO_INVALID;
@@ -289,13 +289,96 @@ gbp_subnet_add (u32 rd_id,
rv = gbp_subnet_transport_add (gs);
break;
case GBP_SUBNET_L3_OUT:
- rv = gbp_subnet_l3_out_add (gs, sw_if_index, sclass);
+ rv = gbp_subnet_l3_out_add (gs, sclass);
break;
}
return (rv);
}
+static clib_error_t *
+gbp_subnet_add_del_cli (vlib_main_t * vm,
+ unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ fib_prefix_t pfx = {.fp_addr = ip46_address_initializer };
+ int length;
+ u32 rd_id = ~0;
+ u32 sw_if_index = ~0;
+ gbp_subnet_type_t type = ~0;
+ u32 sclass = ~0;
+ int is_add = 1;
+ int rv;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "del"))
+ is_add = 0;
+ else if (unformat (input, "rd %d", &rd_id))
+ ;
+ else
+ if (unformat
+ (input, "prefix %U/%d", unformat_ip4_address, &pfx.fp_addr.ip4,
+ &length))
+ pfx.fp_proto = FIB_PROTOCOL_IP4;
+ else
+ if (unformat
+ (input, "prefix %U/%d", unformat_ip6_address, &pfx.fp_addr.ip6,
+ &length))
+ pfx.fp_proto = FIB_PROTOCOL_IP6;
+ else if (unformat (input, "type transport"))
+ type = GBP_SUBNET_TRANSPORT;
+ else if (unformat (input, "type internal"))
+ type = GBP_SUBNET_STITCHED_INTERNAL;
+ else if (unformat (input, "type external"))
+ type = GBP_SUBNET_STITCHED_EXTERNAL;
+ else if (unformat (input, "type l3out"))
+ type = GBP_SUBNET_L3_OUT;
+ else
+ if (unformat_user
+ (input, unformat_vnet_sw_interface, vnm, &sw_if_index))
+ ;
+ else if (unformat (input, "sclass %u", &sclass))
+ ;
+ else
+ break;
+ }
+
+ pfx.fp_len = length;
+
+ if (is_add)
+ rv = gbp_subnet_add (rd_id, &pfx, type, sw_if_index, sclass);
+ else
+ rv = gbp_subnet_del (rd_id, &pfx);
+
+ switch (rv)
+ {
+ case 0:
+ return 0;
+ case VNET_API_ERROR_NO_SUCH_FIB:
+ return clib_error_return (0, "no such FIB");
+ }
+
+ return clib_error_return (0, "unknown error %d", rv);
+}
+
+/*?
+ * Add Group Based Policy Subnets
+ *
+ * @cliexpar
+ * @cliexstart{gbp subnet [del] rd <ID> prefix <prefix> type <type> [<interface>] [sclass <sclass>]}
+ * @cliexend
+ ?*/
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (gbp_subnet_add_del, static) = {
+ .path = "gbp subnet",
+ .short_help = "gbp subnet [del] rd <ID> prefix <prefix> type <type> [<interface>] [sclass <sclass>]\n",
+ .function = gbp_subnet_add_del_cli,
+};
+/* *INDENT-ON* */
+
+
+
void
gbp_subnet_walk (gbp_subnet_cb_t cb, void *ctx)
{