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vlib: use error description when dropping packets

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Using the error name makes it less explicit in the packet trace than
the error description when a packet is dropped. Example of the trace
when the TTL is <=1:

01:03:17:015278: drop
  ip4-input: time_expired

We should have "ip4 ttl <= 1" instead of "time_expired"

Type: fix
Change-Id: Ic9decf10d609cc938e39d0f449359e41c406267e
Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>
This commit is contained in:
Arthur de Kerhor
2022-08-26 10:57:35 +02:00
committed by Neale Ranns
parent 186b2156c0
commit a9bfef73a7
1 changed files with 1 additions and 1 deletions
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2
src/vlib/drop.c
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@ -96,7 +96,7 @@ format_error_trace (u8 * s, va_list * va)
i = counter_index (vm, vlib_error_get_code (&vm->node_main, e[0])) +
error_node->error_heap_index;
if (i != CLIB_U32_MAX)
s = format (s, "%v: %s", error_node->name, em->counters_heap[i].name);
s = format (s, "%v: %s", error_node->name, em->counters_heap[i].desc);
return s;
}