Add netmap API

JIRA: VPP-66

Change-Id: I421529fa8eafe5268745a34a4fcd40156defcdf8
Signed-off-by: Matus Fabian <matfabia@cisco.com>

1 files changed, 98 insertions, 3 deletions

diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
index 4776e2adca1..ceda982d645 100644
--- a/vpp-api-test/vat/api_format.c
+++ b/vpp-api-test/vat/api_format.c
@@ -2231,7 +2231,9 @@ _(lisp_enable_disable_reply)                            \
 _(vxlan_gpe_add_del_tunnel_reply)			\
 _(af_packet_create_reply)                               \
 _(af_packet_delete_reply)                               \
-_(policer_add_del_reply)
+_(policer_add_del_reply)                                \
+_(netmap_create_reply)                                  \
+_(netmap_delete_reply)
 
 #define _(n)                                    \
     static void vl_api_##n##_t_handler          \
@@ -2412,7 +2414,9 @@ _(LISP_ENABLE_DISABLE_STATUS_DETAILS,                                   \
   lisp_enable_disable_status_details)                                   \
 _(AF_PACKET_CREATE_REPLY, af_packet_create_reply)                       \
 _(AF_PACKET_DELETE_REPLY, af_packet_delete_reply)                       \
-_(POLICER_ADD_DEL_REPLY, policer_add_del_reply)
+_(POLICER_ADD_DEL_REPLY, policer_add_del_reply)                         \
+_(NETMAP_CREATE_REPLY, netmap_create_reply)                             \
+_(NETMAP_DELETE_REPLY, netmap_delete_reply)
 
 /* M: construct, but don't yet send a message */
 
@@ -10328,6 +10332,94 @@ api_policer_add_del (vat_main_t * vam)
     return 0;
 }
 
+static int
+api_netmap_create (vat_main_t * vam)
+{
+    unformat_input_t * i = vam->input;
+    vl_api_netmap_create_t * mp;
+    f64 timeout;
+    u8 * if_name = 0;
+    u8 hw_addr[6];
+    u8 random_hw_addr = 1;
+    u8 is_pipe = 0;
+    u8 is_master = 0;
+
+    memset (hw_addr, 0, sizeof (hw_addr));
+
+    while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+        if (unformat (i, "name %s", &if_name))
+            vec_add1 (if_name, 0);
+        else if (unformat (i, "hw_addr %U", unformat_ethernet_address, hw_addr))
+            random_hw_addr = 0;
+        else if (unformat (i, "pipe"))
+            is_pipe = 1;
+        else if (unformat (i, "master"))
+            is_master = 1;
+        else if (unformat (i, "slave"))
+            is_master = 0;
+        else
+          break;
+    }
+
+    if (!vec_len (if_name)) {
+        errmsg ("interface name must be specified");
+        return -99;
+    }
+
+    if (vec_len (if_name) > 64) {
+        errmsg ("interface name too long");
+        return -99;
+    }
+
+    M(NETMAP_CREATE, netmap_create);
+
+    clib_memcpy (mp->if_name, if_name, vec_len (if_name));
+    clib_memcpy (mp->hw_addr, hw_addr, 6);
+    mp->use_random_hw_addr = random_hw_addr;
+    mp->is_pipe = is_pipe;
+    mp->is_master = is_master;
+    vec_free (if_name);
+
+    S; W;
+    /* NOTREACHED */
+    return 0;
+}
+
+static int
+api_netmap_delete (vat_main_t * vam)
+{
+    unformat_input_t * i = vam->input;
+    vl_api_netmap_delete_t * mp;
+    f64 timeout;
+    u8 * if_name = 0;
+
+    while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
+        if (unformat (i, "name %s", &if_name))
+            vec_add1 (if_name, 0);
+        else
+            break;
+    }
+
+    if (!vec_len (if_name)) {
+        errmsg ("interface name must be specified");
+        return -99;
+    }
+
+    if (vec_len (if_name) > 64) {
+        errmsg ("interface name too long");
+        return -99;
+    }
+
+    M(NETMAP_DELETE, netmap_delete);
+
+    clib_memcpy (mp->if_name, if_name, vec_len (if_name));
+    vec_free (if_name);
+
+    S; W;
+    /* NOTREACHED */
+    return 0;
+}
+
 static int q_or_quit (vat_main_t * vam)
 {
     longjmp (vam->jump_buf, 1);
@@ -10814,7 +10906,10 @@ _(lisp_map_resolver_dump, "")                                           \
 _(lisp_enable_disable_status_dump, "")                                  \
 _(af_packet_create, "name <host interface name> [hw_addr <mac>]")       \
 _(af_packet_delete, "name <host interface name>")                       \
-_(policer_add_del, "name <policer name> <params> [del]")
+_(policer_add_del, "name <policer name> <params> [del]")                \
+_(netmap_create, "name <interface name> [hw-addr <mac>] [pipe] "        \
+    "[master|slave]")                                                   \
+_(netmap_delete, "name <interface name>")
 
 /* List of command functions, CLI names map directly to functions */
 #define foreach_cli_function                                    \