diff --git a/doc/configuration.txt b/doc/configuration.txt
index d5df30bfe..52eafa9bf 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -20516,6 +20516,7 @@ table_cnt([
]) integer
thread integer
txn.conn_retries integer
txn.id32 integer
+txn.redispatch boolean
txn.sess_term_state string
uuid([]) string
var([,]) undefined
@@ -20978,6 +20979,12 @@ txn.id32 : integer
depends on the request rate. In practice, it should not be an issue. For a
true unique ID, see "unique-id-format" directive.
+txn.redispatch : boolean
+ Returns true if the connection has experienced redispatch upon retry according
+ to "option redispatch" configuration. This value is subject to change while
+ the connection is not fully established. For HTTP connections, the value may
+ be affected by L7 retries.
+
txn.sess_term_state : string
Returns the TCP or HTTP stream termination state, as reported in the log. It
is a 2-characters string, The final stream state followed by the event which
@@ -25428,7 +25435,7 @@ Please refer to the table below for currently defined variables :
| H | %r | http_request | string |
+---+------+------------------------------------------------------+---------+
| | %rc | retries | numeric |
- | | | %[txn.conn_retries] | |
+ | | | %[txn.redispatch,iif(+,)]%[txn.conn_retries] | |
+---+------+------------------------------------------------------+---------+
| | %rt | request_counter (HTTP req or TCP session) | numeric |
| | | %[txn.id32] | |
diff --git a/src/stream.c b/src/stream.c
index a3c0c93d2..39b374639 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -4020,6 +4020,19 @@ static int smp_fetch_id32(const struct arg *args, struct sample *smp, const char
return 1;
}
+static int smp_fetch_redispatch(const struct arg *args, struct sample *smp, const char *km, void *private)
+{
+ smp->flags = SMP_F_VOL_TXN;
+ smp->data.type = SMP_T_BOOL;
+ if (!smp->strm)
+ return 0;
+
+ if (!sc_state_in(smp->strm->scb->state, SC_SB_DIS|SC_SB_CLO))
+ smp->flags |= SMP_F_VOL_TEST;
+ smp->data.u.sint = !!(smp->strm->flags & SF_REDISP);
+ return 1;
+}
+
/* Note: must not be declared as its list will be overwritten.
* Please take care of keeping this list alphabetically sorted.
*/
@@ -4031,6 +4044,7 @@ static struct sample_fetch_kw_list smp_kws = {ILH, {
{ "last_rule_line", smp_fetch_last_rule_line, 0, NULL, SMP_T_SINT, SMP_USE_INTRN, },
{ "txn.conn_retries", smp_fetch_conn_retries, 0, NULL, SMP_T_SINT, SMP_USE_L4SRV, },
{ "txn.id32", smp_fetch_id32, 0, NULL, SMP_T_SINT, SMP_USE_INTRN, },
+ { "txn.redispatch", smp_fetch_redispatch, 0, NULL, SMP_T_BOOL, SMP_USE_L4SRV, },
{ "txn.sess_term_state",smp_fetch_sess_term_state, 0, NULL, SMP_T_STR, SMP_USE_INTRN, },
{ NULL, NULL, 0, 0, 0 },
}};