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On Thu, 17 Sep 2020 22:05:30 +0200
Francois-Xavier Le Bail <devel.fx.leb...@orange.fr> wrote:
[...]
> Should we have something like:
>
> if (setjmp(ndo->early_end) == 0) {
> /* Print the packet. */
> (ndo->ndo_if_printer)(ndo, h, sp);
> } else {
> switch (ndo->early_end_reason) {
> case TRUNCATED:
> /* A printer quit because the packet was
> truncated; report it */ nd_print_trunc(ndo);
> break;
> case INVALID:
> ...
> }
> }
>
> (ndo->ndo_truncated -> ndo->early_end and ndo->early_end_reason =
> TRUNCATED/INVALID/other?
Not immediately, but if later there is another reason why the current
packet cannot be processed any more, and if that other reason requires a
different handling in pretty_print_packet(), then that would be a
straightforward way to do that, yes.
--
Denis Ovsienko
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