ip6_maybe_remap_adjacencies (im, table_index_or_table_id, flags);
}
+void
+ip6_forward_next_trace (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame,
+ vlib_rx_or_tx_t which_adj_index);
+
always_inline uword
ip6_lookup_inline (vlib_main_t * vm,
vlib_node_runtime_t * node,
vlib_put_next_frame (vm, node, next, n_left_to_next);
}
+ if (node->flags & VLIB_NODE_FLAG_TRACE)
+ ip6_forward_next_trace(vm, node, frame, VLIB_TX);
+
return frame->n_vectors;
}
return ip6_lookup_inline (vm, node, frame, /* is_indirect */ 0);
}
+static u8 * format_ip6_lookup_trace (u8 * s, va_list * args);
+
VLIB_REGISTER_NODE (ip6_lookup_node) = {
.function = ip6_lookup,
.name = "ip6-lookup",
.vector_size = sizeof (u32),
+ .format_trace = format_ip6_lookup_trace,
+
.n_next_nodes = IP_LOOKUP_N_NEXT,
.next_nodes = IP6_LOOKUP_NEXT_NODES,
};
.name = "ip6-indirect",
.vector_size = sizeof (u32),
+ .format_trace = format_ip6_lookup_trace,
+
.n_next_nodes = IP_LOOKUP_N_NEXT,
.next_nodes = IP6_LOOKUP_NEXT_NODES,
};
} ip6_forward_next_trace_t;
static u8 * format_ip6_forward_next_trace (u8 * s, va_list * args)
+{
+ CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
+ CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
+ ip6_forward_next_trace_t * t = va_arg (*args, ip6_forward_next_trace_t *);
+ uword indent = format_get_indent (s);
+
+ s = format(s, "%U%U",
+ format_white_space, indent,
+ format_ip6_header, t->packet_data);
+ return s;
+}
+
+static u8 * format_ip6_lookup_trace (u8 * s, va_list * args)
{
CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
ip6_forward_next_trace_t * t = va_arg (*args, ip6_forward_next_trace_t *);
vnet_main_t * vnm = vnet_get_main();
ip6_main_t * im = &ip6_main;
- ip_adjacency_t * adj;
uword indent = format_get_indent (s);
- adj = ip_get_adjacency (&im->lookup_main, t->adj_index);
s = format (s, "fib %d adj-idx %d : %U flow hash: 0x%08x",
- t->fib_index, t->adj_index, format_ip_adjacency,
- vnm, &im->lookup_main, t->adj_index, t->flow_hash);
- switch (adj->lookup_next_index)
- {
- case IP_LOOKUP_NEXT_REWRITE:
- s = format (s, "\n%U%U",
- format_white_space, indent,
- format_ip_adjacency_packet_data,
- vnm, &im->lookup_main, t->adj_index,
- t->packet_data, sizeof (t->packet_data));
- break;
+ t->fib_index, t->adj_index, format_ip_adjacency,
+ vnm, &im->lookup_main, t->adj_index, t->flow_hash);
+ s = format(s, "\n%U%U",
+ format_white_space, indent,
+ format_ip6_header, t->packet_data);
+ return s;
+}
- default:
- break;
- }
+static u8 * format_ip6_rewrite_trace (u8 * s, va_list * args)
+{
+ CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
+ CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
+ ip6_forward_next_trace_t * t = va_arg (*args, ip6_forward_next_trace_t *);
+ vnet_main_t * vnm = vnet_get_main();
+ ip6_main_t * im = &ip6_main;
+ uword indent = format_get_indent (s);
+
+ s = format (s, "tx_sw_if_index %d adj-idx %d : %U flow hash: 0x%08x",
+ t->fib_index, t->adj_index, format_ip_adjacency,
+ vnm, &im->lookup_main, t->adj_index, t->flow_hash);
+ s = format (s, "\n%U%U",
+ format_white_space, indent,
+ format_ip_adjacency_packet_data,
+ vnm, &im->lookup_main, t->adj_index,
+ t->packet_data, sizeof (t->packet_data));
return s;
}
n_left = frame->n_vectors;
from = vlib_frame_vector_args (frame);
-
+
while (n_left >= 4)
{
u32 bi0, bi1;
t0 = vlib_add_trace (vm, node, b0, sizeof (t0[0]));
t0->adj_index = vnet_buffer (b0)->ip.adj_index[which_adj_index];
t0->flow_hash = vnet_buffer (b0)->ip.flow_hash;
- t0->fib_index = vec_elt (im->fib_index_by_sw_if_index,
- vnet_buffer(b0)->sw_if_index[VLIB_RX]);
+ t0->fib_index = (vnet_buffer(b0)->sw_if_index[VLIB_TX] != (u32)~0) ?
+ vnet_buffer(b0)->sw_if_index[VLIB_TX] :
+ vec_elt (im->fib_index_by_sw_if_index,
+ vnet_buffer(b0)->sw_if_index[VLIB_RX]);
+
clib_memcpy (t0->packet_data,
vlib_buffer_get_current (b0),
sizeof (t0->packet_data));
t1 = vlib_add_trace (vm, node, b1, sizeof (t1[0]));
t1->adj_index = vnet_buffer (b1)->ip.adj_index[which_adj_index];
t1->flow_hash = vnet_buffer (b1)->ip.flow_hash;
- t1->fib_index = vec_elt (im->fib_index_by_sw_if_index,
- vnet_buffer(b1)->sw_if_index[VLIB_RX]);
+ t1->fib_index = (vnet_buffer(b1)->sw_if_index[VLIB_TX] != (u32)~0) ?
+ vnet_buffer(b1)->sw_if_index[VLIB_TX] :
+ vec_elt (im->fib_index_by_sw_if_index,
+ vnet_buffer(b1)->sw_if_index[VLIB_RX]);
+
clib_memcpy (t1->packet_data,
vlib_buffer_get_current (b1),
sizeof (t1->packet_data));
t0 = vlib_add_trace (vm, node, b0, sizeof (t0[0]));
t0->adj_index = vnet_buffer (b0)->ip.adj_index[which_adj_index];
t0->flow_hash = vnet_buffer (b0)->ip.flow_hash;
- t0->fib_index = vec_elt (im->fib_index_by_sw_if_index,
- vnet_buffer(b0)->sw_if_index[VLIB_RX]);
+ t0->fib_index = (vnet_buffer(b0)->sw_if_index[VLIB_TX] != (u32)~0) ?
+ vnet_buffer(b0)->sw_if_index[VLIB_TX] :
+ vec_elt (im->fib_index_by_sw_if_index,
+ vnet_buffer(b0)->sw_if_index[VLIB_RX]);
+
clib_memcpy (t0->packet_data,
vlib_buffer_get_current (b0),
sizeof (t0->packet_data));
.name = "ip6-rewrite",
.vector_size = sizeof (u32),
- .format_trace = format_ip6_forward_next_trace,
+ .format_trace = format_ip6_rewrite_trace,
.n_next_nodes = 1,
.next_nodes = {
VLIB_NODE_FUNCTION_MULTIARCH (ip6_rewrite_node, ip6_rewrite_transit)
-VLIB_REGISTER_NODE (ip6_rewrite_local_node,static) = {
+VLIB_REGISTER_NODE (ip6_rewrite_local_node) = {
.function = ip6_rewrite_local,
.name = "ip6-rewrite-local",
.vector_size = sizeof (u32),
.sibling_of = "ip6-rewrite",
- .format_trace = format_ip6_forward_next_trace,
+ .format_trace = format_ip6_rewrite_trace,
- .n_next_nodes = 1,
- .next_nodes = {
- [IP6_REWRITE_NEXT_DROP] = "error-drop",
- },
+ .n_next_nodes = 0,
};
VLIB_NODE_FUNCTION_MULTIARCH (ip6_rewrite_local_node, ip6_rewrite_local)
VLIB_REGISTER_NODE (ip6_hop_by_hop_node) = {
.function = ip6_hop_by_hop,
.name = "ip6-hop-by-hop",
+ .sibling_of = "ip6-lookup",
.vector_size = sizeof (u32),
.format_trace = format_ip6_hop_by_hop_trace,
.type = VLIB_NODE_TYPE_INTERNAL,
.n_errors = ARRAY_LEN(ip6_hop_by_hop_error_strings),
.error_strings = ip6_hop_by_hop_error_strings,
- .n_next_nodes = IP_LOOKUP_N_NEXT,
- .next_nodes = IP6_LOOKUP_NEXT_NODES,
+ .n_next_nodes = 0,
};
VLIB_NODE_FUNCTION_MULTIARCH (ip6_hop_by_hop_node, ip6_hop_by_hop)
Code Review / vpp.git / blobdiff