Commit 94f9be80 authored by Ondrej Zajicek (work)'s avatar Ondrej Zajicek (work)
Browse files

Nest: Fix filter reconfiguration 

Function filter_same() must be called with arguments in proper order,
otherwise it breaks the new filter, causing crash during route
processing.
parent 8f8671bc

nest/proto.c

+3 −2
Original line number Diff line number Diff line
@@ -513,8 +513,9 @@ channel_reconfigure(struct channel *c, struct channel_config *cf) 
  if ((c->table != cf->table->table) || (cf->ra_mode && (c->ra_mode != cf->ra_mode)))

    return 0;



  int import_changed = !filter_same(c->in_filter, cf->in_filter);

  int export_changed = !filter_same(c->out_filter, cf->out_filter);

  /* Note that filter_same() requires arguments in (new, old) order */

  int import_changed = !filter_same(cf->in_filter, c->in_filter);

  int export_changed = !filter_same(cf->out_filter, c->out_filter);



  if (c->preference != cf->preference)

    import_changed = 1;

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