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-rw-r--r--resources/tools/presentation/generator_report.py43
1 files changed, 36 insertions, 7 deletions
diff --git a/resources/tools/presentation/generator_report.py b/resources/tools/presentation/generator_report.py
index 287d0782b0..dd200fa622 100644
--- a/resources/tools/presentation/generator_report.py
+++ b/resources/tools/presentation/generator_report.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Cisco and/or its affiliates.
+# Copyright (c) 2018 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
@@ -148,11 +148,17 @@ def generate_html_report(release, spec, versions, report_version):
logging.info(" Generating the html report, give me a few minutes, please "
"...")
+ working_dir = spec.environment["paths"]["DIR[WORKING,SRC]"]
+
+ cmd = 'cd {working_dir} && mv -f index.html.template index.rst'.\
+ format(working_dir=working_dir)
+ execute_command(cmd)
+
cmd = HTML_BUILDER.format(
release=release,
report_version=report_version,
date=datetime.datetime.utcnow().strftime('%m/%d/%Y %H:%M UTC'),
- working_dir=spec.environment["paths"]["DIR[WORKING,SRC]"],
+ working_dir=working_dir,
build_dir=spec.environment["paths"]["DIR[BUILD,HTML]"])
execute_command(cmd)
@@ -183,16 +189,23 @@ def generate_pdf_report(release, spec, versions, report_version):
logging.info(" Generating the pdf report, give me a few minutes, please "
"...")
- convert_plots = "xvfb-run -a wkhtmltopdf {html} {pdf}.pdf"
+ working_dir = spec.environment["paths"]["DIR[WORKING,SRC]"]
+
+ cmd = 'cd {working_dir} && mv -f index.pdf.template index.rst'.\
+ format(working_dir=working_dir)
+ execute_command(cmd)
+
+ _convert_all_svg_to_pdf(spec.environment["paths"]["DIR[WORKING,SRC]"])
# Convert PyPLOT graphs in HTML format to PDF.
+ convert_plots = "xvfb-run -a wkhtmltopdf {html} {pdf}"
plots = get_files(spec.environment["paths"]["DIR[STATIC,VPP]"], "html")
plots.extend(get_files(spec.environment["paths"]["DIR[STATIC,DPDK]"],
"html"))
for plot in plots:
- file_name = "{0}".format(plot.rsplit(".", 1)[0])
- cmd = convert_plots.format(html=plot, pdf=file_name)
- execute_command(cmd)
+ file_name = "{0}.pdf".format(plot.rsplit(".", 1)[0])
+ logging.info("Converting '{0}' to '{1}'".format(plot, file_name))
+ execute_command(convert_plots.format(html=plot, pdf=file_name))
# Generate the LaTeX documentation
build_dir = spec.environment["paths"]["DIR[BUILD,LATEX]"]
@@ -200,7 +213,7 @@ def generate_pdf_report(release, spec, versions, report_version):
release=release,
report_version=report_version,
date=datetime.datetime.utcnow().strftime('%m/%d/%Y %H:%M UTC'),
- working_dir=spec.environment["paths"]["DIR[WORKING,SRC]"],
+ working_dir=working_dir,
build_dir=build_dir)
execute_command(cmd)
@@ -242,3 +255,19 @@ def archive_report(spec):
base_dir=spec.environment["paths"]["DIR[BUILD,HTML]"])
logging.info(" Done.")
+
+
+def _convert_all_svg_to_pdf(path):
+ """Convert all svg files on path "path" to pdf.
+
+ :param path: Path to the root directory with svg files to convert.
+ :type path: str
+ """
+
+ cmd = "inkscape -D -z --file={svg} --export-pdf={pdf} --export-latex"
+
+ svg_files = get_files(path, "svg", full_path=True)
+ for svg_file in svg_files:
+ pdf_file = "{0}.pdf".format(svg_file.rsplit('.', 1)[0])
+ logging.info("Converting '{0}' to '{1}'".format(svg_file, pdf_file))
+ execute_command(cmd.format(svg=svg_file, pdf=pdf_file))
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/*
 * Copyright (c) 2011-2016 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/**
 * @file
 * @brief LLDP packet generation implementation
 */
#include <vnet/lldp/lldp_node.h>

static void
lldp_build_mgmt_addr_tlv (u8 ** t0p, u8 subtype, u8 addr_len, u8 * addr,
			  u32 if_index, u8 oid_len, u8 * oid)
{
  lldp_tlv_t *t = (lldp_tlv_t *) * t0p;

  lldp_tlv_set_code (t, LLDP_TLV_NAME (mgmt_addr));
  t->v[0] = addr_len + 1;	/* address string length */
  t->v[1] = subtype;		/* address subtype */
  clib_memcpy (&(t->v[2]), addr, addr_len);	/* address */
  t->v[addr_len + 2] = 2;	/* interface numbering subtype: ifIndex */
  t->v[addr_len + 3] = (if_index >> 24) & 0xFF;	/* interface number */
  t->v[addr_len + 4] = (if_index >> 16) & 0xFF;
  t->v[addr_len + 5] = (if_index >> 8) & 0xFF;
  t->v[addr_len + 6] = (if_index >> 0) & 0xFF;
  t->v[addr_len + 7] = oid_len;	/* OID string length */

  if (oid_len > 0)
    clib_memcpy ((u8 *) & (t->v[addr_len + 8]), oid, oid_len);

  lldp_tlv_set_length (t, addr_len + oid_len + 8);
  *t0p += STRUCT_SIZE_OF (lldp_tlv_t, head) + addr_len + oid_len + 8;
}

static void
lldp_add_chassis_id (const vnet_hw_interface_t * hw, u8 ** t0p)
{
  lldp_chassis_id_tlv_t *t = (lldp_chassis_id_tlv_t *) * t0p;

  lldp_tlv_set_code ((lldp_tlv_t *) t, LLDP_TLV_NAME (chassis_id));
  t->subtype = LLDP_CHASS_ID_SUBTYPE_NAME (mac_addr);

  const size_t addr_len = 6;
  clib_memcpy (&t->id, hw->hw_address, addr_len);
  const size_t len =
    STRUCT_SIZE_OF (lldp_chassis_id_tlv_t, subtype) + addr_len;
  lldp_tlv_set_length ((lldp_tlv_t *) t, len);
  *t0p += STRUCT_SIZE_OF (lldp_tlv_t, head) + len;
}

static void
lldp_add_port_id (const vnet_hw_interface_t * hw, u8 ** t0p)
{
  lldp_port_id_tlv_t *t = (lldp_port_id_tlv_t *) * t0p;

  lldp_tlv_set_code ((lldp_tlv_t *) t, LLDP_TLV_NAME (port_id));
  t->subtype = LLDP_PORT_ID_SUBTYPE_NAME (intf_name);

  const size_t name_len = vec_len (hw->name);
  clib_memcpy (&t->id, hw->name, name_len);
  const size_t len = STRUCT_SIZE_OF (lldp_port_id_tlv_t, subtype) + name_len;
  lldp_tlv_set_length ((lldp_tlv_t *) t, len);
  *t0p += STRUCT_SIZE_OF (lldp_tlv_t, head) + len;
}

static void
lldp_add_ttl (const lldp_main_t * lm, u8 ** t0p, int shutdown)
{
  lldp_ttl_tlv_t *t = (lldp_ttl_tlv_t *) * t0p;
  lldp_tlv_set_code ((lldp_tlv_t *) t, LLDP_TLV_NAME (ttl));
  if (shutdown)
    {
      t->ttl = 0;
    }
  else
    {
      if ((size_t) lm->msg_tx_interval * lm->msg_tx_hold + 1 > (1 << 16) - 1)
	{
	  t->ttl = htons ((1 << 16) - 1);
	}
      else
	{
	  t->ttl = htons (lm->msg_tx_hold * lm->msg_tx_interval + 1);
	}
    }
  const size_t len = STRUCT_SIZE_OF (lldp_ttl_tlv_t, ttl);
  lldp_tlv_set_length ((lldp_tlv_t *) t, len);
  *t0p += STRUCT_SIZE_OF (lldp_tlv_t, head) + len;
}

static void
lldp_add_port_desc (const lldp_main_t * lm, lldp_intf_t * n, u8 ** t0p)
{
  const size_t len = vec_len (n->port_desc);
  if (len)
    {
      lldp_tlv_t *t = (lldp_tlv_t *) * t0p;
      lldp_tlv_set_code (t, LLDP_TLV_NAME (port_desc));
      lldp_tlv_set_length (t, len);
      clib_memcpy (t->v, n->port_desc, len);
      *t0p += STRUCT_SIZE_OF (lldp_tlv_t, head) + len;
    }
}

static void
lldp_add_sys_name (const lldp_main_t * lm, u8 ** t0p)
{
  const size_t len = vec_len (lm->sys_name);
  if (len)
    {
      lldp_tlv_t *t = (lldp_tlv_t *) * t0p;
      lldp_tlv_set_code (t, LLDP_TLV_NAME (sys_name));
      lldp_tlv_set_length (t, len);
      clib_memcpy (t->v, lm->sys_name, len);
      *t0p += STRUCT_SIZE_OF (lldp_tlv_t, head) + len;
    }
}

static void
lldp_add_mgmt_addr (const lldp_intf_t * n, const vnet_hw_interface_t * hw,
		    u8 ** t0p)
{
  const size_t len_ip4 = vec_len (n->mgmt_ip4);
  const size_t len_ip6 = vec_len (n->mgmt_ip6);

  if (!(len_ip4 | len_ip6))
    {
      /*
         If no management address is configured, the interface port's MAC
         addressis sent in one TLV.
       */

      lldp_build_mgmt_addr_tlv (t0p, 1,	/* address subtype: Ipv4 */
				6,	/* address string lenth */
				hw->hw_address,	/* address */
				hw->hw_if_index,	/* if index */
				vec_len (n->mgmt_oid),	/* OID length */
				n->mgmt_oid);	/* OID */
      return;
    }

  if (len_ip4)
    {
      lldp_build_mgmt_addr_tlv (t0p, 1,	/* address subtype: Ipv4 */
				len_ip4,	/* address string lenth */
				n->mgmt_ip4,	/* address */
				hw->hw_if_index,	/* if index */
				vec_len (n->mgmt_oid),	/* OID length */
				n->mgmt_oid);	/* OID */
    }

  if (len_ip6)
    {
      lldp_build_mgmt_addr_tlv (t0p, 2,	/* address subtype: Ipv6 */
				len_ip6,	/* address string lenth */
				n->mgmt_ip6,	/* address */
				hw->hw_if_index,	/* if index */
				vec_len (n->mgmt_oid),	/* OID length */
				n->mgmt_oid);	/* OID */
    }
}

static void
lldp_add_pdu_end (u8 ** t0p)
{
  lldp_tlv_t *t = (lldp_tlv_t *) * t0p;
  lldp_tlv_set_code (t, LLDP_TLV_NAME (pdu_end));
  lldp_tlv_set_length (t, 0);
  *t0p += STRUCT_SIZE_OF (lldp_tlv_t, head);
}

static void
lldp_add_tlvs (lldp_main_t * lm, vnet_hw_interface_t * hw, u8 ** t0p,
	       int shutdown, lldp_intf_t * n)
{
  lldp_add_chassis_id (hw, t0p);
  lldp_add_port_id (hw, t0p);
  lldp_add_ttl (lm, t0p, shutdown);
  lldp_add_port_desc (lm, n, t0p);
  lldp_add_sys_name (lm, t0p);
  lldp_add_mgmt_addr (n, hw, t0p);
  lldp_add_pdu_end (t0p);
}

/*
 * send a lldp pkt on an ethernet interface
 */
void
lldp_send_ethernet (lldp_main_t * lm, lldp_intf_t * n, int shutdown)
{
  u32 *to_next;
  ethernet_header_t *h0;
  vnet_hw_interface_t *hw;
  u32 bi0;
  vlib_buffer_t *b0;
  u8 *t0;
  vlib_frame_t *f;
  vlib_main_t *vm = lm->vlib_main;
  vnet_main_t *vnm = lm->vnet_main;

  /*
   * see lldp_template_init() to understand what's already painted
   * into the buffer by the packet template mechanism
   */
  h0 = vlib_packet_template_get_packet (vm, &lm->packet_template, &bi0);

  if (!h0)
    return;

  /* Add the interface's ethernet source address */
  hw = vnet_get_hw_interface (vnm, n->hw_if_index);

  clib_memcpy (h0->src_address, hw->hw_address, vec_len (hw->hw_address));

  u8 *data = ((u8 *) h0) + sizeof (*h0);
  t0 = data;

  /* add TLVs */
  lldp_add_tlvs (lm, hw, &t0, shutdown, n);

  /* Set the outbound packet length */
  b0 = vlib_get_buffer (vm, bi0);
  b0->current_length = sizeof (*h0) + t0 - data;

  /* And the outbound interface */
  vnet_buffer (b0)->sw_if_index[VLIB_TX] = hw->sw_if_index;

  /* And output the packet on the correct interface */
  f = vlib_get_frame_to_node (vm, hw->output_node_index);
  to_next = vlib_frame_vector_args (f);
  to_next[0] = bi0;
  f->n_vectors = 1;

  vlib_put_frame_to_node (vm, hw->output_node_index, f);
  n->last_sent = vlib_time_now (vm);
}

void
lldp_delete_intf (lldp_main_t * lm, lldp_intf_t * n)
{
  if (n)
    {
      lldp_unschedule_intf (lm, n);
      hash_unset (lm->intf_by_hw_if_index, n->hw_if_index);
      vec_free (n->chassis_id);
      vec_free (n->port_id);
      vec_free (n->port_desc);
      vec_free (n->mgmt_ip4);
      vec_free (n->mgmt_ip6);
      vec_free (n->mgmt_oid);
      pool_put (lm->intfs, n);
    }
}

static clib_error_t *
lldp_template_init (vlib_main_t * vm)
{
  lldp_main_t *lm = &lldp_main;

  /* Create the ethernet lldp packet template */
  {
    ethernet_header_t h;

    memset (&h, 0, sizeof (h));

    /*
     * Send to 01:80:C2:00:00:0E - propagation constrained to a single
     * physical link - stopped by all type of bridge
     */
    h.dst_address[0] = 0x01;
    h.dst_address[1] = 0x80;
    h.dst_address[2] = 0xC2;
    /* h.dst_address[3] = 0x00; (memset) */
    /* h.dst_address[4] = 0x00; (memset) */
    h.dst_address[5] = 0x0E;

    /* leave src address blank (fill in at send time) */

    h.type = htons (ETHERNET_TYPE_802_1_LLDP);

    vlib_packet_template_init (vm, &lm->packet_template,
			       /* data */ &h, sizeof (h),
			       /* alloc chunk size */ 8, "lldp-ethernet");
  }

  return 0;
}

VLIB_INIT_FUNCTION (lldp_template_init);

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */