bool TSrvIfaceMgr::delFQDN(int iface, SPtr<TIPv6Addr> dnsAddr, SPtr<TIPv6Addr> addr,
const std::string& name) {
bool success = true;
#ifndef MOD_SRV_DISABLE_DNSUPDATE
SPtr<TSrvCfgIface> cfgIface = SrvCfgMgr().getIfaceByID(iface);
if (!cfgIface) {
Log(Error) << "Unable find cfgIface with ifindex=" << iface << ", DDNS failed."
<< LogEnd;
return false;
}
DnsUpdateModeCfg FQDNMode = static_cast<DnsUpdateModeCfg>(cfgIface->getFQDNMode());
SPtr<TSIGKey> key = SrvCfgMgr().getKey();
char zoneroot[128];
doRevDnsZoneRoot(addr->getAddr(), zoneroot, cfgIface->getRevDNSZoneRootLength());
// that's ugly but required. Otherwise we would have to include CfgMgr.h in DNSUpdate.h
// and that would include both poslib and Dibbler headers in one place. Universe would
// implode then.
TCfgMgr::DNSUpdateProtocol proto = SrvCfgMgr().getDDNSProtocol();
DNSUpdate::DnsUpdateProtocol proto2 = DNSUpdate::DNSUPDATE_TCP;
if (proto == TCfgMgr::DNSUPDATE_UDP)
proto2 = DNSUpdate::DNSUPDATE_UDP;
if (proto == TCfgMgr::DNSUPDATE_ANY)
proto2 = DNSUpdate::DNSUPDATE_ANY;
unsigned int timeout = SrvCfgMgr().getDDNSTimeout();
// FQDNMode: 0 = NONE, 1 = PTR only, 2 = BOTH PTR and AAAA
if ((FQDNMode == DNSUPDATE_MODE_PTR) || (FQDNMode == DNSUPDATE_MODE_BOTH)) {
/* PTR cleanup */
// Log(Notice) << "FQDN: Attempting to clean up PTR record in DNS Server "
// << dnsAddr->getPlain() << ", IP = " << addr->getPlain()
// << " and FQDN=" << name << LogEnd;
DNSUpdate *act = new DNSUpdate(dnsAddr->getPlain(), zoneroot, name, addr->getPlain(),
DNSUPDATE_PTR_CLEANUP, proto2);
if (key) {
act->setTSIG(key->Name_, key->getPackedData(), key->getAlgorithmText(),
key->Fudge_);
}
int result = act->run(timeout);
act->showResult(result);
delete act;
success = (result == DNSUPDATE_SUCCESS);
}
if (FQDNMode == DNSUPDATE_MODE_BOTH) {
/* AAAA Cleanup */
//Log(Notice) << "FQDN: Attempting to clean up AAAA and PTR record in DNS Server "
// << dnsAddr->getPlain() << ", IP = " << addr->getPlain()
// << " and FQDN=" << name << LogEnd;
DNSUpdate *act = new DNSUpdate(dnsAddr->getPlain(), "", name, addr->getPlain(),
DNSUPDATE_AAAA_CLEANUP, proto2);
if (key) {
act->setTSIG(key->Name_, key->getPackedData(), key->getAlgorithmText(),
key->Fudge_);
}
int result = act->run(timeout);
act->showResult(result);
delete act;
success = (result == DNSUPDATE_SUCCESS) && success;
}
#else
Log(Info) << "DNSUpdate not compiled in. Pretending success." << LogEnd;
#endif
return success;
}
bool TSrvIfaceMgr::addFQDN(int iface, SPtr<TIPv6Addr> dnsAddr, SPtr<TIPv6Addr> addr,
const std::string& name) {
bool success = true;
#ifndef MOD_SRV_DISABLE_DNSUPDATE
SPtr<TSrvCfgIface> cfgIface = SrvCfgMgr().getIfaceByID(iface);
if (!cfgIface) {
Log(Error) << "Unable find cfgIface with ifindex=" << iface << ", DDNS failed."
<< LogEnd;
return false;
}
DnsUpdateModeCfg FQDNMode = static_cast<DnsUpdateModeCfg>(cfgIface->getFQDNMode());
SPtr<TSIGKey> key = SrvCfgMgr().getKey();
TCfgMgr::DNSUpdateProtocol proto = SrvCfgMgr().getDDNSProtocol();
DNSUpdate::DnsUpdateProtocol proto2 = DNSUpdate::DNSUPDATE_TCP;
if (proto == TCfgMgr::DNSUPDATE_UDP)
proto2 = DNSUpdate::DNSUPDATE_UDP;
if (proto == TCfgMgr::DNSUPDATE_ANY)
proto2 = DNSUpdate::DNSUPDATE_ANY;
unsigned int timeout = SrvCfgMgr().getDDNSTimeout();
// FQDNMode: 0 = NONE, 1 = PTR only, 2 = BOTH PTR and AAAA
if ((FQDNMode == DNSUPDATE_MODE_PTR) || (FQDNMode == DNSUPDATE_MODE_BOTH)) {
//Test for DNS update
char zoneroot[128];
doRevDnsZoneRoot(addr->getAddr(), zoneroot, cfgIface->getRevDNSZoneRootLength());
/* add PTR only */
DnsUpdateResult result = DNSUPDATE_SKIP;
DNSUpdate *act = new DNSUpdate(dnsAddr->getPlain(), zoneroot, name, addr->getPlain(),
DNSUPDATE_PTR, proto2);
if (key) {
act->setTSIG(key->Name_, key->getPackedData(), key->getAlgorithmText(),
key->Fudge_);
}
result = act->run(timeout);
act->showResult(result);
delete act;
success = (result == DNSUPDATE_SUCCESS);
}
if (FQDNMode == DNSUPDATE_MODE_BOTH) {
DnsUpdateResult result = DNSUPDATE_SKIP;
DNSUpdate *act = new DNSUpdate(dnsAddr->getPlain(), "", name,
addr->getPlain(),
DNSUPDATE_AAAA, proto2);
if (key) {
act->setTSIG(key->Name_, key->getPackedData(), key->getAlgorithmText(),
key->Fudge_);
}
result = act->run(timeout);
act->showResult(result);
delete act;
success = (result == DNSUPDATE_SUCCESS) && success;
}
#else
Log(Info) << "DNSUpdate not compiled in. Pretending success." << LogEnd;
#endif
return success;
}