First commit SR MPLS

[vpp.git] / src / vpp / api / api.c

diff --git a/src/vpp/api/api.c b/src/vpp/api/api.c
index 8df4040..16d5122 100644 (file)
--- a/src/vpp/api/api.c
+++ b/src/vpp/api/api.c
@@ -53,7 +53,7 @@
 #include <vnet/ip/ip6.h>
 #include <vnet/ip/ip6_neighbor.h>
 #if WITH_LIBSSL > 0
-#include <vnet/sr/sr.h>
+#include <vnet/srv6/sr.h>
 #endif
 #include <vlib/vlib.h>
 #include <vlib/unix/unix.h>
@@ -158,7 +158,7 @@ typedef enum
 } resolve_t;
 
 static vlib_node_registration_t vpe_resolver_process_node;
-vpe_api_main_t vpe_api_main;
+extern vpe_api_main_t vpe_api_main;
 
 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
@@ -199,7 +199,7 @@ int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
 
 int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
 
-void
+static void
 handle_ip4_arp_event (u32 pool_index)
 {
   vpe_api_main_t *vam = &vpe_api_main;
@@ -410,21 +410,19 @@ static void
   bd_main_t *bdm = &bd_main;
   vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
   int rv = 0;
-  u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
-  u32 bd_id = ntohl (mp->bd_id);
-  u32 bd_index;
-  u32 bvi = mp->bvi;
-  u8 shg = mp->shg;
   vlib_main_t *vm = vlib_get_main ();
   vnet_main_t *vnm = vnet_get_main ();
 
   VALIDATE_RX_SW_IF_INDEX (mp);
+  u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
 
-  bd_index = bd_find_or_add_bd_index (bdm, bd_id);
 
   if (mp->enable)
     {
-      //VALIDATE_TX_SW_IF_INDEX(mp);
+      u32 bd_id = ntohl (mp->bd_id);
+      u32 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
+      u32 bvi = mp->bvi;
+      u8 shg = mp->shg;
       rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
                            rx_sw_if_index, bd_index, bvi, shg, 0);
     }
@@ -448,6 +446,12 @@ vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
   u32 bd_index;
   uword *p;
 
+  if (bd_id == 0)
+    {
+      rv = VNET_API_ERROR_BD_NOT_MODIFIABLE;
+      goto out;
+    }
+
   p = hash_get (bdm->bd_index_by_bd_id, bd_id);
   if (p == 0)
     {
@@ -896,9 +900,10 @@ ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
   /* *INDENT-OFF* */
   pool_foreach (fib_table, im4->fibs,
   ({
-    fib = &fib_table->v4;
     vnet_sw_interface_t * si;
 
+    fib = pool_elt_at_index (im4->v4_fibs, fib_table->ft_index);
+
     if (fib->table_id != target_fib_id)
       continue;
 
@@ -964,13 +969,17 @@ ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
   pool_foreach (fib_table, im6->fibs,
   ({
     vnet_sw_interface_t * si;
-    fib = &(fib_table->v6);
+
+    fib = pool_elt_at_index (im6->v6_fibs, fib_table->ft_index);
 
     if (fib->table_id != target_fib_id)
       continue;
 
     vec_reset_length (sw_if_indices_to_shut);
 
+    /* Set the flow hash for this fib to the default */
+    vnet_set_ip6_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
+
     /* Shut down interfaces in this FIB / clean out intfc routes */
     pool_foreach (si, im->sw_interfaces,
     ({
@@ -1569,12 +1578,23 @@ vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
   vpe_api_main_t *am = &vpe_api_main;
   vnet_main_t *vnm = vnet_get_main ();
   vl_api_want_ip4_arp_events_reply_t *rmp;
-  vl_api_ip4_arp_event_t *event;
   int rv;
 
   if (mp->enable_disable)
     {
+      vl_api_ip4_arp_event_t *event;
       pool_get (am->arp_events, event);
+      rv = vnet_add_del_ip4_arp_change_event
+       (vnm, arp_change_data_callback,
+        mp->pid, &mp->address /* addr, in net byte order */ ,
+        vpe_resolver_process_node.index,
+        IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
+
+      if (rv)
+       {
+         pool_put (am->arp_events, event);
+         goto out;
+       }
       memset (event, 0, sizeof (*event));
 
       event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
@@ -1584,12 +1604,6 @@ vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
       event->pid = mp->pid;
       if (mp->address == 0)
        event->mac_ip = 1;
-
-      rv = vnet_add_del_ip4_arp_change_event
-       (vnm, arp_change_data_callback,
-        mp->pid, &mp->address /* addr, in net byte order */ ,
-        vpe_resolver_process_node.index,
-        IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
     }
   else
     {
@@ -1599,6 +1613,7 @@ vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
         vpe_resolver_process_node.index,
         IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
     }
+out:
   REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
 }
 
@@ -1608,12 +1623,24 @@ vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
   vpe_api_main_t *am = &vpe_api_main;
   vnet_main_t *vnm = vnet_get_main ();
   vl_api_want_ip6_nd_events_reply_t *rmp;
-  vl_api_ip6_nd_event_t *event;
   int rv;
 
   if (mp->enable_disable)
     {
+      vl_api_ip6_nd_event_t *event;
       pool_get (am->nd_events, event);
+
+      rv = vnet_add_del_ip6_nd_change_event
+       (vnm, nd_change_data_callback,
+        mp->pid, mp->address /* addr, in net byte order */ ,
+        vpe_resolver_process_node.index,
+        IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
+
+      if (rv)
+       {
+         pool_put (am->nd_events, event);
+         goto out;
+       }
       memset (event, 0, sizeof (*event));
 
       event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
@@ -1624,11 +1651,6 @@ vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
       if (ip6_address_is_zero ((ip6_address_t *) mp->address))
        event->mac_ip = 1;
 
-      rv = vnet_add_del_ip6_nd_change_event
-       (vnm, nd_change_data_callback,
-        mp->pid, mp->address /* addr, in net byte order */ ,
-        vpe_resolver_process_node.index,
-        IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
     }
   else
     {
@@ -1638,6 +1660,7 @@ vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
         vpe_resolver_process_node.index,
         IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
     }
+out:
   REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
 }
 
@@ -2268,7 +2291,7 @@ format_arp_event (u8 * s, va_list * args)
 {
   vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
 
-  s = format (s, "pid %d: ", event->pid);
+  s = format (s, "pid %d: ", ntohl (event->pid));
   if (event->mac_ip)
     s = format (s, "bd mac/ip4 binding events");
   else
@@ -2281,7 +2304,7 @@ format_nd_event (u8 * s, va_list * args)
 {
   vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
 
-  s = format (s, "pid %d: ", event->pid);
+  s = format (s, "pid %d: ", ntohl (event->pid));
   if (event->mac_ip)
     s = format (s, "bd mac/ip6 binding events");
   else