/* Sync checkers activity with netlink kernel reflection */
void
update_checker_activity(uint32_t address, int enable)
{
checker *checker_obj;
element e;
/* Display netlink operation */
if (debug & 32)
log_message(LOG_INFO, "Netlink reflector reports IP %s %s",
inet_ntop2(address), (enable) ? "added" : "removed");
/* Processing Healthcheckers queue */
if (!LIST_ISEMPTY(checkers_queue))
for (e = LIST_HEAD(checkers_queue); e; ELEMENT_NEXT(e)) {
checker_obj = ELEMENT_DATA(e);
if (CHECKER_VIP(checker_obj) == address && CHECKER_HA_SUSPEND(checker_obj)) {
if (!CHECKER_ENABLED(checker_obj) && enable)
log_message(LOG_INFO,
"Activating healtchecker for service [%s:%d]",
inet_ntop2(CHECKER_RIP(checker_obj)),
ntohs(CHECKER_RPORT(checker_obj)));
if (CHECKER_ENABLED(checker_obj) && !enable)
log_message(LOG_INFO,
"Suspending healtchecker for service [%s:%d]",
inet_ntop2(CHECKER_RIP(checker_obj)),
ntohs(CHECKER_RPORT(checker_obj)));
checker_obj->enabled = enable;
}
}
}
/* Sync checkers activity with netlink kernel reflection */
void
update_checker_activity(sa_family_t family, void *address, int enable)
{
checker_t *checker;
sa_family_t vip_family;
element e;
char addr_str[INET6_ADDRSTRLEN];
void *addr;
/* Display netlink operation */
if (debug & 32) {
inet_ntop(family, address, addr_str, sizeof(addr_str));
log_message(LOG_INFO, "Netlink reflector reports IP %s %s"
, addr_str, (enable) ? "added" : "removed");
}
/* Processing Healthcheckers queue */
if (!LIST_ISEMPTY(checkers_queue)) {
for (e = LIST_HEAD(checkers_queue); e; ELEMENT_NEXT(e)) {
checker = ELEMENT_DATA(e);
vip_family = checker->vs->addr.ss_family;
if (vip_family != family)
continue;
if (family == AF_INET6) {
addr = (void *) &((struct sockaddr_in6 *)&checker->vs->addr)->sin6_addr;
} else {
addr = (void *) &((struct sockaddr_in *)&checker->vs->addr)->sin_addr;
}
if (inaddr_equal(family, addr, address) &&
CHECKER_HA_SUSPEND(checker)) {
if (!CHECKER_ENABLED(checker) && enable)
log_message(LOG_INFO, "Activating healthchecker for service [%s]:%d"
, inet_sockaddrtos(&checker->rs->addr)
, ntohs(inet_sockaddrport(&checker->rs->addr)));
if (CHECKER_ENABLED(checker) && !enable)
log_message(LOG_INFO, "Suspending healthchecker for service [%s]:%d"
, inet_sockaddrtos(&checker->rs->addr)
, ntohs(inet_sockaddrport(&checker->rs->addr)));
checker->enabled = enable;
}
}
}
}
