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MINOR: counters: add common struct and flags to {fe,be}_counters_shared

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fe_counters_shared and be_counters_shared may share some common members
since they are quite similar, so we add a common struct part shared
between the two. struct counters_shared is added for convenience as
a generic pointer to manipulate common members from fe or be shared
counters pointer.

Also, the first common member is added: shared fe and be counters now
have a flags member.
This commit is contained in:
Aurelien DARRAGON 2025-05-09 10:42:49 +02:00
parent aa53887398
commit c10ce1c85b
1 changed files with 15 additions and 0 deletions
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15
include/haproxy/counters-t.h
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@ -25,8 +25,22 @@
#include <haproxy/freq_ctr-t.h>
#define COUNTERS_SHARED_F_NONE 0x0000
// common to fe_counters_shared and be_counters_shared
#define COUNTERS_SHARED \
struct { \
uint16_t flags; /* COUNTERS_SHARED_F flags */\
}
// for convenience (generic pointer)
struct counters_shared {
COUNTERS_SHARED;
};
/* counters used by listeners and frontends */
struct fe_counters_shared {
COUNTERS_SHARED;
long long internal_errors; /* internal processing errors */
long long failed_rewrites; /* failed rewrites (warning) */
long long denied_sess; /* denied session requests (tcp-req-sess rules) */
@ -86,6 +100,7 @@ struct fe_counters {
};
struct be_counters_shared {
COUNTERS_SHARED;
long long internal_errors; /* internal processing errors */
long long cum_lbconn; /* cumulated number of sessions processed by load balancing (BE only) */