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BUG/MINOR: checks: tcp-check actions are enums, not flags 

In recent commit 5ecb77f (MEDIUM: checks: add send/expect tcp based check),
bitfields were mistakenly used at some places for the actions. Fortunately,
the only two actions right now are 1 and 2 so they don't share any bit in
common and the bug has no impact.

No backport is needed.
This commit is contained in:
Willy Tarreau 2013-12-06 16:16:41 +01:00
parent 3d536ac378
commit 98aec9ff47
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/types/checks.h
View File

@ -106,9 +106,9 @@ struct analyze_status {
unsigned char lr[HANA_OBS_SIZE]; /* result for l4/l7: 0 = ignore, 1 - error, 2 - OK */
};
/* bits for tcpcheck_rule->action */
/* possible actions for tcpcheck_rule->action */
enum {
TCPCHK_ACT_SEND = 1, /* send action, regular string format */
TCPCHK_ACT_SEND = 0, /* send action, regular string format */
TCPCHK_ACT_EXPECT, /* expect action, either regular or binary string */
};

8
src/checks.c
View File

@ -1998,7 +1998,7 @@ static void tcpcheck_main(struct connection *conn)
if (&cur->list == head)
break;
if (check->current_step->action & TCPCHK_ACT_SEND) {
if (check->current_step->action == TCPCHK_ACT_SEND) {
/* reset the read buffer */
if (*check->bi->data != '\0') {
*check->bi->data = '\0';
@ -2029,7 +2029,7 @@ static void tcpcheck_main(struct connection *conn)
cur = (struct tcpcheck_rule *)cur->list.n;
check->current_step = cur;
} /* end 'send' */
else if (check->current_step->action & TCPCHK_ACT_EXPECT) {
else if (check->current_step->action == TCPCHK_ACT_EXPECT) {
if (unlikely(check->result & SRV_CHK_FAILED))
goto out_end_tcpcheck;
@ -2111,7 +2111,7 @@ static void tcpcheck_main(struct connection *conn)
else {
cur = (struct tcpcheck_rule*)cur->list.n;
check->current_step = cur;
if (check->current_step->action & TCPCHK_ACT_EXPECT)
if (check->current_step->action == TCPCHK_ACT_EXPECT)
goto tcpcheck_expect;
__conn_data_stop_recv(conn);
}
@ -2122,7 +2122,7 @@ static void tcpcheck_main(struct connection *conn)
if (cur->inverse) {
cur = (struct tcpcheck_rule*)cur->list.n;
check->current_step = cur;
if (check->current_step->action & TCPCHK_ACT_EXPECT)
if (check->current_step->action == TCPCHK_ACT_EXPECT)
goto tcpcheck_expect;
__conn_data_stop_recv(conn);
}