sysctl_sync_ports
return READ_ONCE(ipvs->sysctl_sync_ports);
int sysctl_sync_ports;
ipvs->sysctl_sync_ports = 1;
tbl[idx++].data = &ipvs->sysctl_sync_ports;
count = clamp(sysctl_sync_ports(ipvs), 1, IPVS_SYNC_PORTS_MAX);