gbp: add anonymous l3-out subnets

[vpp.git] / extras / vom / vom / gbp_subnet.cpp

diff --git a/extras/vom/vom/gbp_subnet.cpp b/extras/vom/vom/gbp_subnet.cpp
index 304da3e..bc897f1 100644 (file)
--- a/extras/vom/vom/gbp_subnet.cpp
+++ b/extras/vom/vom/gbp_subnet.cpp
@@ -33,6 +33,7 @@ const gbp_subnet::type_t gbp_subnet::type_t::STITCHED_EXTERNAL(
   "stitched-external");
 const gbp_subnet::type_t gbp_subnet::type_t::TRANSPORT(2, "transport");
 const gbp_subnet::type_t gbp_subnet::type_t::L3_OUT(3, "l3-out");
+const gbp_subnet::type_t gbp_subnet::type_t::ANON_L3_OUT(4, "anon-l3-out");
 
 singular_db<gbp_subnet::key_t, gbp_subnet> gbp_subnet::m_db;
 
@@ -47,6 +48,7 @@ gbp_subnet::gbp_subnet(const gbp_route_domain& rd,
   , m_type(type)
   , m_recirc(nullptr)
   , m_epg(nullptr)
+  , m_sclass(~0)
 {
 }
 
@@ -60,18 +62,21 @@ gbp_subnet::gbp_subnet(const gbp_route_domain& rd,
   , m_type(type_t::STITCHED_EXTERNAL)
   , m_recirc(recirc.singular())
   , m_epg(epg.singular())
+  , m_sclass(~0)
 {
 }
 
 gbp_subnet::gbp_subnet(const gbp_route_domain& rd,
                        const route::prefix_t& prefix,
-                       const gbp_endpoint_group& epg)
+                       sclass_t sclass,
+                       const type_t& type)
   : m_hw(false)
   , m_rd(rd.singular())
   , m_prefix(prefix)
-  , m_type(type_t::L3_OUT)
+  , m_type(type)
   , m_recirc(nullptr)
-  , m_epg(epg.singular())
+  , m_epg()
+  , m_sclass(sclass)
 {
 }
 
@@ -82,6 +87,7 @@ gbp_subnet::gbp_subnet(const gbp_subnet& o)
   , m_type(o.m_type)
   , m_recirc(o.m_recirc)
   , m_epg(o.m_epg)
+  , m_sclass(o.m_sclass)
 {
 }
 
@@ -101,7 +107,8 @@ bool
 gbp_subnet::operator==(const gbp_subnet& gs) const
 {
   return ((key() == gs.key()) && (m_type == gs.m_type) &&
-          (m_recirc == gs.m_recirc) && (m_epg == gs.m_epg));
+          (m_recirc == gs.m_recirc) && (m_epg == gs.m_epg) &&
+          (m_sclass == gs.m_sclass));
 }
 
 void
@@ -120,7 +127,7 @@ gbp_subnet::replay()
     HW::enqueue(new gbp_subnet_cmds::create_cmd(
       m_hw, m_rd->id(), m_prefix, m_type,
       (m_recirc ? m_recirc->handle() : handle_t::INVALID),
-      (m_epg ? m_epg->sclass() : ~0)));
+      (m_epg ? m_epg->sclass() : m_sclass)));
   }
 }
 
@@ -147,7 +154,7 @@ gbp_subnet::update(const gbp_subnet& r)
     HW::enqueue(new gbp_subnet_cmds::create_cmd(
       m_hw, m_rd->id(), m_prefix, m_type,
       (m_recirc ? m_recirc->handle() : handle_t::INVALID),
-      (m_epg ? m_epg->sclass() : ~0)));
+      (m_epg ? m_epg->sclass() : m_sclass)));
   } else {
     if (m_type != r.m_type) {
       m_epg = r.m_epg;
@@ -157,7 +164,7 @@ gbp_subnet::update(const gbp_subnet& r)
       HW::enqueue(new gbp_subnet_cmds::create_cmd(
         m_hw, m_rd->id(), m_prefix, m_type,
         (m_recirc ? m_recirc->handle() : handle_t::INVALID),
-        (m_epg ? m_epg->sclass() : ~0)));
+        (m_epg ? m_epg->sclass() : m_sclass)));
     }
   }
 }
@@ -229,10 +236,13 @@ gbp_subnet::event_handler::handle_populate(const client_db::key_t& key)
           break;
         }
         case GBP_API_SUBNET_L3_OUT: {
-          std::shared_ptr<gbp_endpoint_group> epg =
-            gbp_endpoint_group::find(payload.subnet.sclass);
-
-          gbp_subnet gs(*rd, pfx, *epg);
+          gbp_subnet gs(*rd, pfx, payload.subnet.sclass);
+          OM::commit(key, gs);
+          VOM_LOG(log_level_t::DEBUG) << "read: " << gs.to_string();
+          break;
+        }
+        case GBP_API_SUBNET_ANON_L3_OUT: {
+          gbp_subnet gs(*rd, pfx, payload.subnet.sclass, type_t::ANON_L3_OUT);
           OM::commit(key, gs);
           VOM_LOG(log_level_t::DEBUG) << "read: " << gs.to_string();
           break;