X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Finterface_format.c;h=8278102c6440e87cb8d005003348045a2d5816cd;hb=08eb2bb205f998a75dacd1f3b999ec1a10160b35;hp=e25a05aa9f1df12fc060364eb4fed54067383190;hpb=8fdde3c22ff981f0c41b78d3640e3249873e8495;p=vpp.git

diff --git a/src/vnet/interface_format.c b/src/vnet/interface_format.c
index e25a05aa9f1..8278102c644 100644
--- a/src/vnet/interface_format.c
+++ b/src/vnet/interface_format.c
@@ -41,6 +41,42 @@
 #include <vppinfra/bitmap.h>
 #include <vnet/l2/l2_input.h>
 #include <vnet/l2/l2_output.h>
+#include <vnet/l2/l2_vtr.h>
+
+u8 *
+format_vtr (u8 * s, va_list * args)
+{
+  u32 vtr_op = va_arg (*args, u32);
+  u32 dot1q = va_arg (*args, u32);
+  u32 tag1 = va_arg (*args, u32);
+  u32 tag2 = va_arg (*args, u32);
+  switch (vtr_op)
+    {
+    case L2_VTR_DISABLED:
+      return format (s, "none");
+    case L2_VTR_PUSH_1:
+      return format (s, "push-1 %s %d", dot1q ? "dot1q" : "dot1ad", tag1);
+    case L2_VTR_PUSH_2:
+      return format (s, "push-2 %s %d %d", dot1q ? "dot1q" : "dot1ad", tag1,
+		     tag2);
+    case L2_VTR_POP_1:
+      return format (s, "pop-1");
+    case L2_VTR_POP_2:
+      return format (s, "pop-2");
+    case L2_VTR_TRANSLATE_1_1:
+      return format (s, "trans-1-1 %s %d", dot1q ? "dot1q" : "dot1ad", tag1);
+    case L2_VTR_TRANSLATE_1_2:
+      return format (s, "trans-1-2 %s %d %d", dot1q ? "dot1q" : "dot1ad",
+		     tag1, tag2);
+    case L2_VTR_TRANSLATE_2_1:
+      return format (s, "trans-2-1 %s %d", dot1q ? "dot1q" : "dot1ad", tag1);
+    case L2_VTR_TRANSLATE_2_2:
+      return format (s, "trans-2-2 %s %d %d", dot1q ? "dot1q" : "dot1ad",
+		     tag1, tag2);
+    default:
+      return format (s, "none");
+    }
+}
 
 u8 *
 format_vnet_sw_interface_flags (u8 * s, va_list * args)
@@ -49,8 +85,6 @@ format_vnet_sw_interface_flags (u8 * s, va_list * args)
 
   if (flags & VNET_SW_INTERFACE_FLAG_ERROR)
     s = format (s, "error");
-  else if (flags & VNET_SW_INTERFACE_FLAG_BOND_SLAVE)
-    s = format (s, "bond-slave");
   else
     {
       s = format (s, "%s",
@@ -190,7 +224,7 @@ format_vnet_sw_if_index_name (u8 * s, va_list * args)
   u32 sw_if_index = va_arg (*args, u32);
   vnet_sw_interface_t *si;
 
-  si = vnet_get_sw_interface_safe (vnm, sw_if_index);
+  si = vnet_get_sw_interface_or_null (vnm, sw_if_index);
 
   if (NULL == si)
     {
@@ -216,12 +250,21 @@ format_vnet_hw_if_index_name (u8 * s, va_list * args)
 
 u8 *
 format_vnet_sw_interface_cntrs (u8 * s, vnet_interface_main_t * im,
-				vnet_sw_interface_t * si)
+				vnet_sw_interface_t * si, int json)
 {
   u32 indent, n_printed;
   int j, n_counters;
+  char *x = "";
+  int json_need_comma_nl = 0;
   u8 *n = 0;
 
+  /*
+   * to output a json snippet, stick quotes in lots of places
+   * definitely deserves a one-character variable name.
+   */
+  if (json)
+    x = "\"";
+
   indent = format_get_indent (s);
   n_printed = 0;
 
@@ -244,6 +287,21 @@ format_vnet_sw_interface_cntrs (u8 * s, vnet_interface_main_t * im,
       if (vtotal.packets == 0)
 	continue;
 
+      if (json)
+	{
+	  if (json_need_comma_nl)
+	    {
+	      vec_add1 (s, ',');
+	      vec_add1 (s, '\n');
+	    }
+	  s = format (s, "%s%s_packets%s: %s%Ld%s,\n", x, cm->name, x, x,
+		      vtotal.packets, x);
+	  s = format (s, "%s%s_bytes%s: %s%Ld%s", x, cm->name, x, x,
+		      vtotal.bytes, x);
+	  json_need_comma_nl = 1;
+	  continue;
+	}
+
       if (n_printed > 0)
 	s = format (s, "\n%U", format_white_space, indent);
       n_printed += 2;
@@ -279,6 +337,19 @@ format_vnet_sw_interface_cntrs (u8 * s, vnet_interface_main_t * im,
 	if (vtotal == 0)
 	  continue;
 
+	if (json)
+	  {
+	    if (json_need_comma_nl)
+	      {
+		vec_add1 (s, ',');
+		vec_add1 (s, '\n');
+	      }
+	    s = format (s, "%s%s%s: %s%Ld%s", x, cm->name, x, x, vtotal, x);
+	    json_need_comma_nl = 1;
+	    continue;
+	  }
+
+
 	if (n_printed > 0)
 	  s = format (s, "\n%U", format_white_space, indent);
 	n_printed += 1;
@@ -317,7 +388,7 @@ format_vnet_sw_interface (u8 * s, va_list * args)
 	      format_vnet_sw_interface_flags, si->flags,
 	      format_vnet_sw_interface_mtu, si);
 
-  s = format_vnet_sw_interface_cntrs (s, im, si);
+  s = format_vnet_sw_interface_cntrs (s, im, si, 0 /* want json */ );
 
   return s;
 }
@@ -340,7 +411,7 @@ format_vnet_sw_interface_name_override (u8 * s, va_list * args)
 	      name, si->sw_if_index,
 	      format_vnet_sw_interface_flags, si->flags);
 
-  s = format_vnet_sw_interface_cntrs (s, im, si);
+  s = format_vnet_sw_interface_cntrs (s, im, si, 0 /* want json */ );
 
   return s;
 }
@@ -361,6 +432,8 @@ format_vnet_buffer_opaque (u8 * s, va_list * args)
 {
   vlib_buffer_t *b = va_arg (*args, vlib_buffer_t *);
   vnet_buffer_opaque_t *o = (vnet_buffer_opaque_t *) b->opaque;
+  vnet_interface_main_t *im = &vnet_get_main ()->interface_main;
+  vnet_buffer_opquae_formatter_t helper_fp;
   int i;
 
   s = format (s, "raw: ");
@@ -407,6 +480,17 @@ format_vnet_buffer_opaque (u8 * s, va_list * args)
 	      "ip.reass.next_index: %d, ip.reass.estimated_mtu: %d",
 	      o->ip.reass.next_index, (u32) (o->ip.reass.estimated_mtu));
   vec_add1 (s, '\n');
+  s = format (s,
+	      "ip.reass.error_next_index: %d, ip.reass.owner_thread_index: %d",
+	      o->ip.reass.error_next_index,
+	      (u32) (o->ip.reass.owner_thread_index));
+  vec_add1 (s, '\n');
+  s = format (s,
+	      "ip.reass.ip_proto: %d, ip.reass.l4_src_port: %d",
+	      o->ip.reass.ip_proto, (u32) (o->ip.reass.l4_src_port));
+  vec_add1 (s, '\n');
+  s = format (s, "ip.reass.l4_dst_port: %d", o->ip.reass.l4_dst_port);
+  vec_add1 (s, '\n');
 
   s = format (s,
 	      "ip.reass.fragment_first: %d ip.reass.fragment_last: %d",
@@ -432,13 +516,15 @@ format_vnet_buffer_opaque (u8 * s, va_list * args)
 	      (u32) (o->mpls.ttl), (u32) (o->mpls.exp), (u32) (o->mpls.first),
 	      o->mpls.save_rewrite_length, (u32) (o->mpls.bier.n_bytes));
   vec_add1 (s, '\n');
+  s = format (s, "mpls.mpls_hdr_length: %d", (u32) (o->mpls.mpls_hdr_length));
+  vec_add1 (s, '\n');
 
   s = format (s,
-	      "l2.feature_bitmap: %08x, l2.bd_index: %d, l2.l2_len: %d, "
-	      "l2.shg: %d, l2.l2fib_sn: %d, l2.bd_age: %d",
-	      o->l2.feature_bitmap, (u32) (o->l2.bd_index),
-	      (u32) (o->l2.l2_len), (u32) (o->l2.shg), (u32) (o->l2.l2fib_sn),
-	      (u32) (o->l2.bd_age));
+	      "l2.feature_bitmap: %08x, l2.bd_index: %d, l2.l2fib_sn %d, "
+	      "l2.l2_len: %d, l2.shg: %d, l2.bd_age: %d",
+	      (u32) (o->l2.feature_bitmap), (u32) (o->l2.bd_index),
+	      (u32) (o->l2.l2fib_sn),
+	      (u32) (o->l2.l2_len), (u32) (o->l2.shg), (u32) (o->l2.bd_age));
   vec_add1 (s, '\n');
 
   s = format (s,
@@ -462,18 +548,24 @@ format_vnet_buffer_opaque (u8 * s, va_list * args)
   s = format (s, "policer.index: %d", o->policer.index);
   vec_add1 (s, '\n');
 
-  s = format (s, "ipsec.sad_index: %d", o->ipsec.sad_index);
+  s = format (s, "ipsec.sad_index: %d, ipsec.protect_index",
+	      o->ipsec.sad_index, o->ipsec.protect_index);
   vec_add1 (s, '\n');
 
   s = format (s, "map.mtu: %d", (u32) (o->map.mtu));
   vec_add1 (s, '\n');
 
   s = format (s,
-	      "map_t.v6.saddr: 0x%x, map_t.v6.daddr: 0x%x, "
-	      "map_t.v6.frag_offset: %d, map_t.v6.l4_offset: %d",
+	      "map_t.map_domain_index: %d, map_t.v6.saddr: 0x%x, "
+	      "map_t.v6.daddr: 0x%x, map_t.v6.frag_offset: %d, "
+	      "map_t.v6.l4_offset: %d, map_t.v6.l4_protocol: %d, "
+	      "map.t.checksum_offset: %d",
+	      o->map_t.map_domain_index,
 	      o->map_t.v6.saddr,
 	      o->map_t.v6.daddr,
-	      (u32) (o->map_t.v6.frag_offset), (u32) (o->map_t.v6.l4_offset));
+	      (u32) (o->map_t.v6.frag_offset), (u32) (o->map_t.v6.l4_offset),
+	      (u32) (o->map_t.v6.l4_protocol),
+	      (u32) (o->map_t.checksum_offset));
   vec_add1 (s, '\n');
 
   s = format (s,
@@ -496,12 +588,11 @@ format_vnet_buffer_opaque (u8 * s, va_list * args)
   vec_add1 (s, '\n');
 
   s = format
-    (s, "tcp.connection_index: %d, tcp.seq_number: %d, tcp.seq_end: %d, "
-     "tcp.ack_number: %d, tcp.hdr_offset: %d, tcp.data_offset: %d",
-     o->tcp.connection_index,
-     o->tcp.seq_number,
-     o->tcp.seq_end,
-     o->tcp.ack_number,
+    (s,
+     "tcp.connection_index: %d, tcp.seq_number: %d, tcp.next_node_opaque: %d "
+     "tcp.seq_end: %d, tcp.ack_number: %d, tcp.hdr_offset: %d, "
+     "tcp.data_offset: %d", o->tcp.connection_index, o->tcp.next_node_opaque,
+     o->tcp.seq_number, o->tcp.seq_end, o->tcp.ack_number,
      (u32) (o->tcp.hdr_offset), (u32) (o->tcp.data_offset));
   vec_add1 (s, '\n');
 
@@ -510,25 +601,15 @@ format_vnet_buffer_opaque (u8 * s, va_list * args)
 	      (u32) (o->tcp.data_len), (u32) (o->tcp.flags));
   vec_add1 (s, '\n');
 
-  s = format (s,
-	      "sctp.connection_index: %d, sctp.sid: %d, sctp.ssn: %d, "
-	      "sctp.tsn: %d, sctp.hdr_offset: %d",
-	      o->sctp.connection_index,
-	      (u32) (o->sctp.sid),
-	      (u32) (o->sctp.ssn),
-	      (u32) (o->sctp.tsn), (u32) (o->sctp.hdr_offset));
+  s = format (s, "snat.flags: 0x%x", o->snat.flags);
   vec_add1 (s, '\n');
 
-  s = format
-    (s, "sctp.data_offset: %d, sctp.data_len: %d, sctp.subconn_idx: %d, "
-     "sctp.flags: 0x%x",
-     (u32) (o->sctp.data_offset),
-     (u32) (o->sctp.data_len),
-     (u32) (o->sctp.subconn_idx), (u32) (o->sctp.flags));
-  vec_add1 (s, '\n');
+  for (i = 0; i < vec_len (im->buffer_opaque_format_helpers); i++)
+    {
+      helper_fp = im->buffer_opaque_format_helpers[i];
+      s = (*helper_fp) (b, s);
+    }
 
-  s = format (s, "snat.flags: 0x%x", o->snat.flags);
-  vec_add1 (s, '\n');
   return s;
 }
 
@@ -537,6 +618,8 @@ format_vnet_buffer_opaque2 (u8 * s, va_list * args)
 {
   vlib_buffer_t *b = va_arg (*args, vlib_buffer_t *);
   vnet_buffer_opaque2_t *o = (vnet_buffer_opaque2_t *) b->opaque2;
+  vnet_interface_main_t *im = &vnet_get_main ()->interface_main;
+  vnet_buffer_opquae_formatter_t helper_fp;
 
   int i;
 
@@ -556,11 +639,65 @@ format_vnet_buffer_opaque2 (u8 * s, va_list * args)
 	      (u32) (o->gbp.flags), (u32) (o->gbp.sclass));
   vec_add1 (s, '\n');
 
+  s = format (s, "gso_size: %d, gso_l4_hdr_sz: %d",
+	      (u32) (o->gso_size), (u32) (o->gso_l4_hdr_sz));
+  vec_add1 (s, '\n');
+
   s = format (s, "pg_replay_timestamp: %llu", (u32) (o->pg_replay_timestamp));
   vec_add1 (s, '\n');
+
+  for (i = 0; i < vec_len (im->buffer_opaque2_format_helpers); i++)
+    {
+      helper_fp = im->buffer_opaque2_format_helpers[i];
+      s = (*helper_fp) (b, s);
+    }
+
   return s;
 }
 
+void
+vnet_register_format_buffer_opaque_helper (vnet_buffer_opquae_formatter_t fp)
+{
+  vnet_interface_main_t *im = &vnet_get_main ()->interface_main;
+  vec_add1 (im->buffer_opaque_format_helpers, fp);
+}
+
+void
+vnet_register_format_buffer_opaque2_helper (vnet_buffer_opquae_formatter_t fp)
+{
+  vnet_interface_main_t *im = &vnet_get_main ()->interface_main;
+  vec_add1 (im->buffer_opaque2_format_helpers, fp);
+}
+
+
+uword
+unformat_vnet_buffer_flags (unformat_input_t * input, va_list * args)
+{
+  u32 *flagp = va_arg (*args, u32 *);
+  int rv = 0;
+  u32 flags = 0;
+
+  while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+    {
+      /* Red herring, there is no such buffer flag */
+      if (unformat (input, "avail8"))
+	return 0;
+#define _(bit,enum,str,verbose)                                 \
+      else if (unformat (input, str))                           \
+        {                                                       \
+          flags |= (1 << LOG2_VLIB_BUFFER_FLAG_USER(bit));      \
+          rv = 1;                                               \
+        }
+      foreach_vnet_buffer_flag
+#undef _
+	else
+	break;
+    }
+  if (rv)
+    *flagp = flags;
+  return rv;
+}
+
 uword
 unformat_vnet_hw_interface (unformat_input_t * input, va_list * args)
 {