MINOR: stream: report the current rule in "show sess all" when known
Sometimes an HTTP or TCP rule may take time to complete because it is
waiting for external data (e.g. "wait-for-body", "do-resolve"), and it
can be useful to report the action and the location of that rule in
"show sess all". Here for streams blocked on such a rule, there will
now be a "current_line" extra line reporting this. Note that this does
not catch rulesets which are re-evaluated from the start on each change
(e.g. tcp-request content waiting for changes) but only when a specific
rule is being paused.
diff --git a/src/stream.c b/src/stream.c
index 18d4f12..162dfaa 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -3421,6 +3421,11 @@
(unsigned long long)htx->extra);
}
+ if (strm->current_rule_list && strm->current_rule) {
+ const struct act_rule *rule = strm->current_rule;
+ chunk_appendf(&trash, " current_rule=\"%s\" [%s:%d]\n", rule->kw->kw, rule->conf.file, rule->conf.line);
+ }
+
if (ci_putchk(si_ic(si), &trash) == -1)
goto full;