BUG/MEDIUM: stick-tables: some sample-fetch doesn't work in the connection state.

The sc_* sample fetch can work without the struct strm, because the
tracked counters are also stored in the session. So, this patchs
removes the check for the strm existance.

This bug is recent and was introduced in 1.7-dev2 by commit 6204cd9
("BUG/MAJOR: vars: always retrieve the stream and session from the sample")

This bugfix must be backported in 1.6.
This commit is contained in:
Thierry Fournier 2016-03-29 21:27:36 +02:00 committed by Willy Tarreau
parent ff480424ab
commit 40e1d51068

View file

@ -2754,7 +2754,8 @@ smp_fetch_sc_stkctr(struct session *sess, struct stream *strm, const struct arg
* ctr form the stream, then from the session if it was not there.
*/
stkptr = &strm->stkctr[num];
if (strm)
stkptr = &strm->stkctr[num];
if (!strm || !stkctr_entry(stkptr)) {
stkptr = &sess->stkctr[num];
if (!stkctr_entry(stkptr))
@ -2817,9 +2818,6 @@ smp_create_src_stkctr(struct session *sess, struct stream *strm, const struct ar
static int
smp_fetch_sc_tracked(const struct arg *args, struct sample *smp, const char *kw, void *private)
{
if (!smp->strm)
return 0;
smp->flags = SMP_F_VOL_TEST;
smp->data.type = SMP_T_BOOL;
smp->data.u.sint = !!smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
@ -2836,9 +2834,6 @@ smp_fetch_sc_get_gpt0(const struct arg *args, struct sample *smp, const char *kw
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -2866,9 +2861,6 @@ smp_fetch_sc_get_gpc0(const struct arg *args, struct sample *smp, const char *kw
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -2896,9 +2888,6 @@ smp_fetch_sc_gpc0_rate(const struct arg *args, struct sample *smp, const char *k
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -2925,9 +2914,6 @@ smp_fetch_sc_inc_gpc0(const struct arg *args, struct sample *smp, const char *kw
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -2972,9 +2958,6 @@ smp_fetch_sc_clr_gpc0(const struct arg *args, struct sample *smp, const char *kw
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3007,9 +2990,6 @@ smp_fetch_sc_conn_cnt(const struct arg *args, struct sample *smp, const char *kw
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3035,9 +3015,6 @@ smp_fetch_sc_conn_rate(const struct arg *args, struct sample *smp, const char *k
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3106,9 +3083,6 @@ smp_fetch_sc_conn_cur(const struct arg *args, struct sample *smp, const char *kw
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3134,9 +3108,6 @@ smp_fetch_sc_sess_cnt(const struct arg *args, struct sample *smp, const char *kw
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3161,9 +3132,6 @@ smp_fetch_sc_sess_rate(const struct arg *args, struct sample *smp, const char *k
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3190,9 +3158,6 @@ smp_fetch_sc_http_req_cnt(const struct arg *args, struct sample *smp, const char
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3218,9 +3183,6 @@ smp_fetch_sc_http_req_rate(const struct arg *args, struct sample *smp, const cha
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3247,9 +3209,6 @@ smp_fetch_sc_http_err_cnt(const struct arg *args, struct sample *smp, const char
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3275,9 +3234,6 @@ smp_fetch_sc_http_err_rate(const struct arg *args, struct sample *smp, const cha
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3304,9 +3260,6 @@ smp_fetch_sc_kbytes_in(const struct arg *args, struct sample *smp, const char *k
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3332,9 +3285,6 @@ smp_fetch_sc_bytes_in_rate(const struct arg *args, struct sample *smp, const cha
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3361,9 +3311,6 @@ smp_fetch_sc_kbytes_out(const struct arg *args, struct sample *smp, const char *
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3389,9 +3336,6 @@ smp_fetch_sc_bytes_out_rate(const struct arg *args, struct sample *smp, const ch
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;
@ -3417,9 +3361,6 @@ smp_fetch_sc_trackers(const struct arg *args, struct sample *smp, const char *kw
{
struct stkctr *stkctr;
if (!smp->strm)
return 0;
stkctr = smp_fetch_sc_stkctr(smp->sess, smp->strm, args, kw);
if (!stkctr)
return 0;