/* ------------------------------------------------------------ */
int ipvsfuncs_del_dest_entry(ipvs_service_t *svc, struct ip_vs_dest_entry *de) {
int ret;
ipvs_dest_t dest;
memset(&dest, 0, sizeof(ipvs_dest_t));
dest.addr.ip = de->addr.ip;
dest.port = de->port;
dest.conn_flags = de->conn_flags;
dest.weight = de->weight;
dest.u_threshold = de->u_threshold;
dest.l_threshold = de->l_threshold;
ret = ipvsfuncs_del_dest(svc, &dest);
return ret;
}
static void diffs_apply_change_real(Config *conf, GHashTable *ht, gchar *line, gboolean sync_to_ipvs) {
ConfVirtual *cv;
ConfReal *cr;
gint cvindex;
gint crindex;
ipvs_service_t svc;
ipvs_dest_t dest;
gchar *cmd;
gint ret;
gboolean addflag = FALSE;
LOGDEBUG("*** diffs apply change real ***");
/* Fill svc and dst */
ret = ipvsfuncs_set_svc_from_ht(&svc, ht);
if (!ret) {
LOGERROR("Can't parse svc in change real line [%s]", line);
return;
}
cv = config_find_virtual(conf, &svc, &cvindex);
if (!cv) {
LOGWARN("Can't find virtual [%s]", line);
return;
}
ret = ipvsfuncs_set_dest_from_ht(&dest, ht, cv->conn_flags);
if (!ret) {
LOGERROR("Can't parse dest in change real line [%s]", line);
return;
}
/* need to known cmd - because after delreal it will not be in ConfVirtual */
cmd = g_hash_table_lookup(ht, "cmd");
if (!cmd) {
LOGERROR("cmd lookup error");
return;
}
if (!strcmp(cmd, "addreal"))
addflag = TRUE;
cr = config_find_real(cv, &dest, &crindex);
if (!cr && !addflag) {
LOGWARN("Can't find real [%s]", line);
return;
}
/* Ok, here we have 'svc' and 'dest' which points to real or addflag is set */
if (!strcmp(cmd, "chgreal")) {
LOGINFO("* CHGREAL [%s]", line);
if (sync_to_ipvs) //at ipvssync starts apply diffs only to configuration
ipvsfuncs_update_dest(&svc, &dest);
cr->dest = dest;
}
else if (!strcmp(cmd, "delreal")) {
LOGINFO("* DELREAL [%s]", line);
if (sync_to_ipvs)
ipvsfuncs_del_dest(&svc, &dest);
config_remove_real_by_index(cv, crindex);
}
else if (!strcmp(cmd, "addreal")) {
LOGINFO("* ADDREAL [%s]", line);
if (cr)
LOGINFO("** real already exists, skipping adding to ipvs");
else {
if (sync_to_ipvs)
ipvsfuncs_add_dest(&svc, &dest);
config_add_real(conf, cv, ht);
}
}
}
