X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fdhcp%2Fdhcp_api.c;h=2c0dd77df280e05b165c1dd0a40f6a4ee0ed0550;hb=69186d930ff43b127269abc568bdc656b1e635ad;hp=bdf02cae799dfa77271dab396b9a3697d934b7b0;hpb=2dd6852d8109e39d15a5c60f7ba58f1abcf9e455;p=vpp.git

diff --git a/src/vnet/dhcp/dhcp_api.c b/src/vnet/dhcp/dhcp_api.c
index bdf02cae799..2c0dd77df28 100644
--- a/src/vnet/dhcp/dhcp_api.c
+++ b/src/vnet/dhcp/dhcp_api.c
@@ -24,6 +24,7 @@
 #include <vnet/api_errno.h>
 #include <vnet/dhcp/dhcp_proxy.h>
 #include <vnet/dhcp/client.h>
+#include <vnet/fib/fib_table.h>
 
 #include <vnet/vnet_msg_enum.h>
 
@@ -46,7 +47,6 @@
 #define foreach_vpe_api_msg                       \
 _(DHCP_PROXY_CONFIG,dhcp_proxy_config)            \
 _(DHCP_PROXY_DUMP,dhcp_proxy_dump)                \
-_(DHCP_PROXY_DETAILS,dhcp_proxy_details)          \
 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss)          \
 _(DHCP_CLIENT_CONFIG, dhcp_client_config)
 
@@ -114,57 +114,77 @@ vl_api_dhcp_proxy_dump_t_handler (vl_api_dhcp_proxy_dump_t * mp)
   if (q == 0)
     return;
 
-  dhcp_proxy_dump ((mp->is_ip6 == 0 ?
+  dhcp_proxy_dump ((mp->is_ip6 == 1 ?
 		    FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4), q, mp->context);
 }
 
 void
 dhcp_send_details (fib_protocol_t proto,
-		   void *opaque,
-		   u32 context,
-		   const ip46_address_t * server,
-		   const ip46_address_t * src,
-		   u32 server_fib_id,
-		   u32 rx_fib_id, u32 vss_fib_id, u32 vss_oui)
+		   void *opaque, u32 context, dhcp_proxy_t * proxy)
 {
   vl_api_dhcp_proxy_details_t *mp;
   unix_shared_memory_queue_t *q = opaque;
-
-  mp = vl_msg_api_alloc (sizeof (*mp));
+  vl_api_dhcp_server_t *v_server;
+  dhcp_server_t *server;
+  fib_table_t *s_fib;
+  dhcp_vss_t *vss;
+  u32 count;
+  size_t n;
+
+  count = vec_len (proxy->dhcp_servers);
+  n = sizeof (*mp) + (count * sizeof (vl_api_dhcp_server_t));
+  mp = vl_msg_api_alloc (n);
   if (!mp)
     return;
-  memset (mp, 0, sizeof (*mp));
+  memset (mp, 0, n);
   mp->_vl_msg_id = ntohs (VL_API_DHCP_PROXY_DETAILS);
   mp->context = context;
-
-  mp->rx_vrf_id = htonl (rx_fib_id);
-  mp->server_vrf_id = htonl (server_fib_id);
-  mp->vss_oui = htonl (vss_oui);
-  mp->vss_fib_id = htonl (vss_fib_id);
+  mp->count = count;
 
   mp->is_ipv6 = (proto == FIB_PROTOCOL_IP6);
+  mp->rx_vrf_id =
+    htonl (dhcp_proxy_rx_table_get_table_id (proto, proxy->rx_fib_index));
+
+  vss = dhcp_get_vss_info (&dhcp_proxy_main, proxy->rx_fib_index, proto);
+
+  if (NULL != vss)
+    {
+      mp->vss_oui = htonl (vss->oui);
+      mp->vss_fib_id = htonl (vss->fib_id);
+    }
+
+  vec_foreach_index (count, proxy->dhcp_servers)
+  {
+    server = &proxy->dhcp_servers[count];
+    v_server = &mp->servers[count];
+
+    s_fib = fib_table_get (server->server_fib_index, proto);
+
+    v_server->server_vrf_id = htonl (s_fib->ft_table_id);
+
+    if (mp->is_ipv6)
+      {
+	memcpy (v_server->dhcp_server, &server->dhcp_server.ip6, 16);
+      }
+    else
+      {
+	/* put the address in the first bytes */
+	memcpy (v_server->dhcp_server, &server->dhcp_server.ip4, 4);
+      }
+  }
 
   if (mp->is_ipv6)
     {
-      memcpy (mp->dhcp_server, server, 16);
-      memcpy (mp->dhcp_src_address, src, 16);
+      memcpy (mp->dhcp_src_address, &proxy->dhcp_src_address.ip6, 16);
     }
   else
     {
       /* put the address in the first bytes */
-      memcpy (mp->dhcp_server, &server->ip4, 4);
-      memcpy (mp->dhcp_src_address, &src->ip4, 4);
+      memcpy (mp->dhcp_src_address, &proxy->dhcp_src_address.ip4, 4);
     }
   vl_msg_api_send_shmem (q, (u8 *) & mp);
 }
 
-
-static void
-vl_api_dhcp_proxy_details_t_handler (vl_api_dhcp_proxy_details_t * mp)
-{
-  clib_warning ("BUG");
-}
-
 void
 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
 			   u8 is_ipv6, u8 * host_address, u8 * router_address,
@@ -172,6 +192,7 @@ dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
 {
   unix_shared_memory_queue_t *q;
   vl_api_dhcp_compl_event_t *mp;
+  u32 len;
 
   q = vl_api_client_index_to_input_queue (client_index);
   if (!q)
@@ -181,8 +202,9 @@ dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
   mp->client_index = client_index;
   mp->pid = pid;
   mp->is_ipv6 = is_ipv6;
-  clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
-  mp->hostname[vec_len (hostname) + 1] = '\n';
+  len = (vec_len (hostname) < 63) ? vec_len (hostname) : 63;
+  clib_memcpy (&mp->hostname, hostname, len);
+  mp->hostname[len] = 0;
   clib_memcpy (&mp->host_address[0], host_address, 16);
   clib_memcpy (&mp->router_address[0], router_address, 16);