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MINOR: stream: report the current filter in "show sess all" when known

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Filters can block the stream on pre/post analysis for any reason and it can
be useful to report it in "show sess all". So now, a "current_filter" extra
line is reported for each channel if a filter is blocking the analysis. Note
that this does not catch the TCP/HTTP payload analysis because all
registered filters are always evaluated when more data are received.
This commit is contained in:
Christopher Faulet 2021-10-12 11:02:48 +02:00
parent 1274e10d5c
commit d4762b8474
1 changed files with 12 additions and 0 deletions
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12
src/stream.c
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@ -3382,6 +3382,12 @@ static int stats_dump_full_strm_to_buffer(struct stream_interface *si, struct st
(htx->tail >= htx->head) ? "NO" : "YES",
(unsigned long long)htx->extra);
}
if (HAS_FILTERS(strm) && strm_flt(strm)->current[0]) {
struct filter *flt = strm_flt(strm)->current[0];
chunk_appendf(&trash, " current_filter=%p (id=\"%s\" flags=0x%x pre=0x%x post=0x%x) \n",
flt, flt->config->id, flt->flags, flt->pre_analyzers, flt->post_analyzers);
}
chunk_appendf(&trash,
" res=%p (f=0x%06x an=0x%x pipe=%d tofwd=%d total=%lld)\n"
@ -3420,6 +3426,12 @@ static int stats_dump_full_strm_to_buffer(struct stream_interface *si, struct st
(htx->tail >= htx->head) ? "NO" : "YES",
(unsigned long long)htx->extra);
}
if (HAS_FILTERS(strm) && strm_flt(strm)->current[1]) {
struct filter *flt = strm_flt(strm)->current[1];
chunk_appendf(&trash, " current_filter=%p (id=\"%s\" flags=0x%x pre=0x%x post=0x%x) \n",
flt, flt->config->id, flt->flags, flt->pre_analyzers, flt->post_analyzers);
}
if (strm->current_rule_list && strm->current_rule) {
const struct act_rule *rule = strm->current_rule;