vlib_main_t *vm = va_arg (*args, vlib_main_t *);
vnet_rewrite_header_t *rw = va_arg (*args, vnet_rewrite_header_t *);
u32 max_data_bytes = va_arg (*args, u32);
+ CLIB_UNUSED (uword indent) = va_arg (*args, u32);
vnet_main_t *vnm = vnet_get_main ();
vlib_node_t *next;
- uword indent;
next = vlib_get_next_node (vm, rw->node_index, rw->next_index);
- indent = format_get_indent (s);
-
if (rw->sw_if_index != ~0)
{
vnet_sw_interface_t *si;
si = vnet_get_sw_interface (vnm, rw->sw_if_index);
- s = format (s, "%U", format_vnet_sw_interface_name, vnm, si);
+ s = format (s, "%U: ", format_vnet_sw_interface_name, vnm, si);
}
else
- s = format (s, "%v", next->name);
+ s = format (s, "%v: ", next->name);
/* Format rewrite string. */
if (rw->data_bytes > 0)
- s = format (s, "\n%U%U",
- format_white_space, indent,
+
+ s = format (s, "%U",
next->format_buffer ? next->format_buffer : format_hex_bytes,
rw->data + max_data_bytes - rw->data_bytes, rw->data_bytes);
return error == 0;
}
+u32
+vnet_tx_node_index_for_sw_interface (vnet_main_t * vnm, u32 sw_if_index)
+{
+ vnet_hw_interface_t *hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
+ return (hw->output_node_index);
+}
+
+void
+vnet_rewrite_init (vnet_main_t * vnm,
+ u32 sw_if_index,
+ u32 this_node, u32 next_node, vnet_rewrite_header_t * rw)
+{
+ rw->sw_if_index = sw_if_index;
+ rw->node_index = this_node;
+ rw->next_index = vlib_node_add_next (vnm->vlib_main, this_node, next_node);
+ rw->max_l3_packet_bytes =
+ vnet_sw_interface_get_mtu (vnm, sw_if_index, VLIB_TX);
+}
+
void
vnet_rewrite_for_sw_interface (vnet_main_t * vnm,
- vnet_l3_packet_type_t packet_type,
+ vnet_link_t link_type,
u32 sw_if_index,
u32 node_index,
void *dst_address,
vnet_rewrite_header_t * rw,
u32 max_rewrite_bytes)
{
+
vnet_hw_interface_t *hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
vnet_hw_interface_class_t *hc =
vnet_get_hw_interface_class (vnm, hw->hw_class_index);
- static u8 *rw_tmp = 0;
- uword n_rw_tmp;
+ u8 *rewrite = NULL;
- rw->sw_if_index = sw_if_index;
- rw->node_index = node_index;
- rw->next_index =
- vlib_node_add_next (vnm->vlib_main, node_index, hw->output_node_index);
- rw->max_l3_packet_bytes = hw->max_l3_packet_bytes[VLIB_TX];
-
- ASSERT (max_rewrite_bytes > 0);
- vec_reset_length (rw_tmp);
- vec_validate (rw_tmp, max_rewrite_bytes - 1);
-
- ASSERT (hc->set_rewrite);
- n_rw_tmp =
- hc->set_rewrite (vnm, sw_if_index, packet_type, dst_address, rw_tmp,
- max_rewrite_bytes);
-
- ASSERT (n_rw_tmp < max_rewrite_bytes);
- vnet_rewrite_set_data_internal (rw, max_rewrite_bytes, rw_tmp, n_rw_tmp);
+ vnet_rewrite_init (vnm, sw_if_index, node_index,
+ vnet_tx_node_index_for_sw_interface (vnm, sw_if_index),
+ rw);
+
+ ASSERT (hc->build_rewrite);
+ rewrite = hc->build_rewrite (vnm, sw_if_index, link_type, dst_address);
+
+ ASSERT (vec_len (rewrite) < max_rewrite_bytes);
+ vnet_rewrite_set_data_internal (rw, max_rewrite_bytes, rewrite,
+ vec_len (rewrite));
+ vec_free (rewrite);
}
void
rw->data_bytes);
}
+u8 *
+vnet_build_rewrite_for_sw_interface (vnet_main_t * vnm,
+ u32 sw_if_index,
+ vnet_link_t link_type,
+ const void *dst_address)
+{
+ vnet_hw_interface_t *hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
+ vnet_hw_interface_class_t *hc =
+ vnet_get_hw_interface_class (vnm, hw->hw_class_index);
+
+ ASSERT (hc->build_rewrite);
+ return (hc->build_rewrite (vnm, sw_if_index, link_type, dst_address));
+}
+
+
+void
+vnet_update_adjacency_for_sw_interface (vnet_main_t * vnm,
+ u32 sw_if_index, u32 ai)
+{
+ vnet_hw_interface_t *hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
+ vnet_hw_interface_class_t *hc =
+ vnet_get_hw_interface_class (vnm, hw->hw_class_index);
+
+ ASSERT (hc->update_adjacency);
+ hc->update_adjacency (vnm, sw_if_index, ai);
+}
+
/*
* fd.io coding-style-patch-verification: ON
*