sr: support define src ipv6 per encap policy
Can to define src ip of outer IPv6 Hdr for each encap policy.
Along with that, I decided to develop it as API version V2.
This is useful in the SRv6 MUP case.
For example, it will be possible to handle multiple UPF destinations.
Type: feature
Change-Id: I44ff7b54e8868619069621ab53e194e2c7a17435
Signed-off-by: Takeru Hayasaka <hayatake396@gmail.com>
diff --git a/src/vnet/srv6/sr.api b/src/vnet/srv6/sr.api
index 08ae9fa..8bebcd1 100644
--- a/src/vnet/srv6/sr.api
+++ b/src/vnet/srv6/sr.api
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-option version = "2.0.0";
+option version = "2.1.0";
import "vnet/interface_types.api";
import "vnet/ip/ip_types.api";
@@ -109,6 +109,65 @@
vl_api_srv6_sid_list_t sids;
};
+enum sr_policy_type : u8
+{
+ SR_API_POLICY_TYPE_DEFAULT = 0,
+ SR_API_POLICY_TYPE_SPRAY = 1,
+ SR_API_POLICY_TYPE_TEF = 2,
+};
+
+/** \brief IPv6 SR policy add
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param bsid is the bindingSID of the SR Policy
+ @param weight is the weight of the sid list. optional.
+ @param is_encap is the behavior of the SR policy. (0.SRH insert // 1.Encapsulation)
+ @param type is the SR policy param. (0.Default // 1.Spray // 2.Tef)
+ @param fib_table is the VRF where to install the FIB entry for the BSID
+ @param sids is a srv6_sid_list object
+ @param encap_src is a encaps IPv6 source addr. optional.
+*/
+autoreply define sr_policy_add_v2
+{
+ u32 client_index;
+ u32 context;
+ vl_api_ip6_address_t bsid_addr;
+ u32 weight;
+ bool is_encap;
+ vl_api_sr_policy_type_t type [default=0x0];
+ u32 fib_table;
+ vl_api_srv6_sid_list_t sids;
+ vl_api_ip6_address_t encap_src;
+ option status="in_progress";
+};
+
+/** \brief IPv6 SR policy modification
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param bsid is the bindingSID of the SR Policy
+ @param sr_policy_index is the index of the SR policy
+ @param fib_table is the VRF where to install the FIB entry for the BSID
+ @param operation is the operation to perform (among the top ones)
+ @param sl_index is the index of the Segment List to modify/delete
+ @param weight is the weight of the sid list. optional.
+ @param sids is a srv6_sid_list object
+ @param encap_src is a encaps IPv6 source addr. optional.
+*/
+autoreply define sr_policy_mod_v2
+{
+ u32 client_index;
+ u32 context;
+ vl_api_ip6_address_t bsid_addr;
+ u32 sr_policy_index;
+ u32 fib_table;
+ vl_api_sr_policy_op_t operation;
+ u32 sl_index;
+ u32 weight;
+ vl_api_srv6_sid_list_t sids;
+ vl_api_ip6_address_t encap_src;
+ option status="in_progress";
+};
+
/** \brief IPv6 SR policy deletion
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@@ -248,6 +307,29 @@
vl_api_srv6_sid_list_t sid_lists[num_sid_lists];
};
+/** \brief Dump the list of SR policies v2
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
+define sr_policies_v2_dump
+{
+ u32 client_index;
+ u32 context;
+};
+
+define sr_policies_v2_details
+{
+ u32 context;
+ vl_api_ip6_address_t bsid;
+ vl_api_ip6_address_t encap_src;
+ vl_api_sr_policy_type_t type;
+ bool is_encap;
+ u32 fib_table;
+ u8 num_sid_lists;
+ vl_api_srv6_sid_list_t sid_lists[num_sid_lists];
+ option in_progress;
+};
+
/** \brief Dump the list of SR policies along with actual segment list index on VPP
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request