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Fix crash caused by "show trace" due to incorrect usage of IP adjacency.

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Change-Id: Ice0a6939b399eed150b0c58139b79dd4bed91113
Signed-off-by: Vengada Govindan <venggovi@cisco.com>
This commit is contained in:
Vengada Govindan
2016-09-28 02:45:57 -07:00
committed by Damjan Marion
parent 4beb30c0b3
commit f154448baa
1 changed files with 9 additions and 9 deletions
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18
vnet/vnet/ip/ip4_forward.c
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@ -1059,7 +1059,7 @@ VLIB_INIT_FUNCTION (ip4_lookup_init);
typedef struct {
/* Adjacency taken. */
u32 adj_index;
u32 dpo_index;
u32 flow_hash;
u32 fib_index;
@ -1087,7 +1087,7 @@ static u8 * format_ip4_lookup_trace (u8 * s, va_list * args)
uword indent = format_get_indent (s);
s = format (s, "fib %d dpo-idx %d flow hash: 0x%08x",
t->fib_index, t->adj_index, t->flow_hash);
t->fib_index, t->dpo_index, t->flow_hash);
s = format (s, "\n%U%U",
format_white_space, indent,
format_ip4_header, t->packet_data, sizeof (t->packet_data));
@ -1102,14 +1102,14 @@ static u8 * format_ip4_rewrite_trace (u8 * s, va_list * args)
vnet_main_t * vnm = vnet_get_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, t->adj_index, FORMAT_IP_ADJACENCY_NONE,
s = format (s, "tx_sw_if_index %d dpo-idx %d : %U flow hash: 0x%08x",
t->fib_index, t->dpo_index, format_ip_adjacency,
vnm, t->dpo_index, FORMAT_IP_ADJACENCY_NONE,
t->flow_hash);
s = format (s, "\n%U%U",
format_white_space, indent,
format_ip_adjacency_packet_data,
vnm, t->adj_index,
vnm, t->dpo_index,
t->packet_data, sizeof (t->packet_data));
return s;
}
@ -1146,7 +1146,7 @@ ip4_forward_next_trace (vlib_main_t * vm,
if (b0->flags & VLIB_BUFFER_IS_TRACED)
{
t0 = vlib_add_trace (vm, node, b0, sizeof (t0[0]));
t0->adj_index = vnet_buffer (b0)->ip.adj_index[which_adj_index];
t0->dpo_index = vnet_buffer (b0)->ip.adj_index[which_adj_index];
t0->flow_hash = vnet_buffer (b0)->ip.flow_hash;
t0->fib_index = (vnet_buffer(b0)->sw_if_index[VLIB_TX] != (u32)~0) ?
vnet_buffer(b0)->sw_if_index[VLIB_TX] :
@ -1160,7 +1160,7 @@ ip4_forward_next_trace (vlib_main_t * vm,
if (b1->flags & VLIB_BUFFER_IS_TRACED)
{
t1 = vlib_add_trace (vm, node, b1, sizeof (t1[0]));
t1->adj_index = vnet_buffer (b1)->ip.adj_index[which_adj_index];
t1->dpo_index = vnet_buffer (b1)->ip.adj_index[which_adj_index];
t1->flow_hash = vnet_buffer (b1)->ip.flow_hash;
t1->fib_index = (vnet_buffer(b1)->sw_if_index[VLIB_TX] != (u32)~0) ?
vnet_buffer(b1)->sw_if_index[VLIB_TX] :
@ -1187,7 +1187,7 @@ ip4_forward_next_trace (vlib_main_t * vm,
if (b0->flags & VLIB_BUFFER_IS_TRACED)
{
t0 = vlib_add_trace (vm, node, b0, sizeof (t0[0]));
t0->adj_index = vnet_buffer (b0)->ip.adj_index[which_adj_index];
t0->dpo_index = vnet_buffer (b0)->ip.adj_index[which_adj_index];
t0->flow_hash = vnet_buffer (b0)->ip.flow_hash;
t0->fib_index = (vnet_buffer(b0)->sw_if_index[VLIB_TX] != (u32)~0) ?
vnet_buffer(b0)->sw_if_index[VLIB_TX] :