int main(void)
{
SLPIfaceInfo ifaceinfo;
SLPIfaceInfo ifaceinfo6;
SLPXcastSockets socks;
SLPBuffer buffer;
/* multicast srvloc address */
uint8_t v6Addr[] = {0xFF, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x16};
struct sockaddr_storage dst;
int mtu;
#ifdef _WIN32
WSADATA wsadata;
WSAStartup(MAKEWORD(2, 2), &wsadata);
#endif
mtu = SLPPropertyGetMTU();
//const struct in6_addr in6addr;
buffer = SLPBufferAlloc(mtu);
if (buffer)
{
strcpy((char *)buffer->start, "testdata");
SLPIfaceGetInfo(NULL,&ifaceinfo, AF_INET);
SLPIfaceGetInfo(NULL,&ifaceinfo6, AF_INET6);
if (SLPBroadcastSend(&ifaceinfo, buffer, &socks) !=0)
printf("\n SLPBroadcastSend failed \n");
SLPXcastSocketsClose(&socks);
/* for v6 */
if (SLPBroadcastSend(&ifaceinfo6, buffer,&socks) !=0)
printf("\n SLPBroadcastSend failed for ipv6\n");
SLPXcastSocketsClose(&socks);
if (SLPMulticastSend(&ifaceinfo, buffer, &socks, 0) !=0)
printf("\n SLPMulticast failed \n");
SLPXcastSocketsClose(&socks);
/* set up address and scope for v6 multicast */
SLPNetSetAddr(&dst, AF_INET6, 0, (uint8_t *)v6Addr);
if (SLPMulticastSend(&ifaceinfo6, buffer, &socks, &dst) !=0)
printf("\n SLPMulticast failed for ipv\n");
SLPXcastSocketsClose(&socks);
printf("Success\n");
SLPBufferFree(buffer);
}
#ifdef _WIN32
WSACleanup();
#endif
return 0;
}
main()
{
SLPIfaceInfo ifaceinfo;
SLPXcastSockets socks;
SLPBuffer buffer;
buffer = SLPBufferAlloc(SLP_MAX_DATAGRAM_SIZE);
if(buffer)
{
strcpy(buffer->start,"testdata");
SLPIfaceGetInfo(NULL,&ifaceinfo);
if (SLPBroadcastSend(&ifaceinfo, buffer,&socks) !=0)
printf("\n SLPBroadcastSend failed \n");
SLPXcastSocketsClose(&socks);
if (SLPMulticastSend(&ifaceinfo, buffer, &socks) !=0)
printf("\n SLPMulticast failed \n");
SLPXcastSocketsClose(&socks);
printf("Success\n");
SLPBufferFree(buffer);
}
}
/*=========================================================================*/
int SLPDPropertyInit(const char* conffile)
/*=========================================================================*/
{
char* myname = 0;
char* myinterfaces = 0;
char* myurl = 0;
SLPPropertyReadFile(conffile);
memset(&G_SlpdProperty,0,sizeof(G_SlpdProperty));
/*-------------------------------------------------------------*/
/* Set the properties without hard defaults */
/*-------------------------------------------------------------*/
G_SlpdProperty.isDA = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.isDA"));
G_SlpdProperty.activeDADetection = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.activeDADetection"));
if(G_SlpdProperty.activeDADetection)
{
G_SlpdProperty.DAActiveDiscoveryInterval = atoi(SLPPropertyGet("net.slp.DAActiveDiscoveryInterval"));
if(G_SlpdProperty.DAActiveDiscoveryInterval > 1 &&
G_SlpdProperty.DAActiveDiscoveryInterval < SLPD_CONFIG_DA_FIND )
{
G_SlpdProperty.DAActiveDiscoveryInterval = SLPD_CONFIG_DA_FIND;
}
}
else
{
G_SlpdProperty.DAActiveDiscoveryInterval = 0;
}
G_SlpdProperty.passiveDADetection = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.passiveDADetection"));
G_SlpdProperty.isBroadcastOnly = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.isBroadcastOnly"));
G_SlpdProperty.multicastTTL = atoi(SLPPropertyGet("net.slp.multicastTTL"));
G_SlpdProperty.multicastMaximumWait = atoi(SLPPropertyGet("net.slp.multicastMaximumWait"));
G_SlpdProperty.unicastMaximumWait = atoi(SLPPropertyGet("net.slp.unicastMaximumWait"));
G_SlpdProperty.randomWaitBound = atoi(SLPPropertyGet("net.slp.randomWaitBound"));
G_SlpdProperty.maxResults = atoi(SLPPropertyGet("net.slp.maxResults"));
G_SlpdProperty.traceMsg = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.traceMsg"));
G_SlpdProperty.traceReg = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.traceReg"));
G_SlpdProperty.traceDrop = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.traceDrop"));
G_SlpdProperty.traceDATraffic = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.traceDATraffic"));
G_SlpdProperty.DAAddresses = SLPPropertyGet("net.slp.DAAddresses");
G_SlpdProperty.DAAddressesLen = strlen(G_SlpdProperty.DAAddresses);
/* TODO make sure that we are using scopes correctly. What about DHCP, etc*/
G_SlpdProperty.useScopes = SLPPropertyGet("net.slp.useScopes");
G_SlpdProperty.useScopesLen = strlen(G_SlpdProperty.useScopes);
G_SlpdProperty.locale = SLPPropertyGet("net.slp.locale");
G_SlpdProperty.localeLen = strlen(G_SlpdProperty.locale);
G_SlpdProperty.securityEnabled = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.securityEnabled"));
G_SlpdProperty.checkSourceAddr = SLPPropertyAsBoolean(SLPPropertyGet("net.slp.checkSourceAddr"));
G_SlpdProperty.DAHeartBeat = SLPPropertyAsInteger(SLPPropertyGet("net.slp.DAHeartBeat"));
/*-------------------------------------*/
/* Set the net.slp.interfaces property */
/*-------------------------------------*/
if(SLPIfaceGetInfo(SLPPropertyGet("net.slp.interfaces"),&G_SlpdProperty.ifaceInfo) == 0)
{
if(SLPPropertyGet("net.slp.interfaces"))
{
if(SLPIfaceSockaddrsToString(G_SlpdProperty.ifaceInfo.iface_addr,
G_SlpdProperty.ifaceInfo.iface_count,
&myinterfaces) == 0)
{
if(myinterfaces)
{
SLPPropertySet("net.slp.interfaces", myinterfaces);
xfree(myinterfaces);
}
}
}
G_SlpdProperty.interfaces = SLPPropertyGet("net.slp.interfaces");
}
G_SlpdProperty.interfacesLen = strlen(G_SlpdProperty.interfaces);
/*---------------------------------------------------------*/
/* Set the value used internally as the url for this agent */
/*---------------------------------------------------------*/
/* 27 is the size of "service:directory-agent://(NULL)" */
if(SLPNetGetThisHostname(&myname,1) == 0)
{
myurl = (char*)xmalloc(27 + strlen(myname));
if(G_SlpdProperty.isDA)
{
strcpy(myurl,SLP_DA_SERVICE_TYPE);
}
else
{
strcpy(myurl,SLP_SA_SERVICE_TYPE);
}
strcat(myurl,"://");
strcat(myurl,myname);
SLPPropertySet("net.slp.agentUrl",myurl);
G_SlpdProperty.myUrl = SLPPropertyGet("net.slp.agentUrl");
G_SlpdProperty.myUrlLen = strlen(G_SlpdProperty.myUrl);
xfree(myurl);
xfree(myname);
}
/*----------------------------------*/
/* Set other values used internally */
/*----------------------------------*/
G_SlpdProperty.DATimestamp = 1; /* DATimestamp must start at 1 */
G_SlpdProperty.activeDiscoveryXmits = 3; /* ensures xmit on first 3 calls to SLPDKnownDAActiveDiscovery() */
G_SlpdProperty.nextActiveDiscovery = 0; /* ensures xmit on first call to SLPDKnownDAActiveDiscovery() */
G_SlpdProperty.nextPassiveDAAdvert = 0; /* ensures xmit on first call to SLPDKnownDAPassiveDiscovery()*/
return 0;
}
/** Reinitialize the slpd property management subsystem.
*
* Clears and rereads configuration parameters from files into the system.
* Resets slpd-specific overrides.
*/
void SLPDPropertyReinit(void)
{
int sts;
char * myinterfaces = 0;
int family = AF_UNSPEC;
/* free previous settings (if any) */
xfree(G_SlpdProperty.useScopes);
xfree(G_SlpdProperty.DAAddresses);
xfree(G_SlpdProperty.interfaces);
xfree(G_SlpdProperty.locale);
/* reinitialize property sub-system */
(void)SLPPropertyReinit();
/* set the properties without hard defaults */
G_SlpdProperty.isDA = SLPPropertyAsBoolean("net.slp.isDA");
G_SlpdProperty.activeDADetection = SLPPropertyAsBoolean("net.slp.activeDADetection");
if (G_SlpdProperty.activeDADetection)
{
G_SlpdProperty.DAActiveDiscoveryInterval = SLPPropertyAsInteger("net.slp.DAActiveDiscoveryInterval");
if (G_SlpdProperty.DAActiveDiscoveryInterval > 1
&& G_SlpdProperty.DAActiveDiscoveryInterval < SLPD_CONFIG_DA_FIND)
G_SlpdProperty.DAActiveDiscoveryInterval = SLPD_CONFIG_DA_FIND;
}
else
G_SlpdProperty.DAActiveDiscoveryInterval = 0;
G_SlpdProperty.passiveDADetection = SLPPropertyAsBoolean("net.slp.passiveDADetection");
G_SlpdProperty.staleDACheckPeriod = SLPPropertyAsInteger("net.slp.staleDACheckPeriod");
if (G_SlpdProperty.staleDACheckPeriod > 0)
{
if (G_SlpdProperty.staleDACheckPeriod < (SLPD_HEARTBEATS_PER_CHECK_PERIOD + 1) * SLPD_AGE_INTERVAL)
G_SlpdProperty.staleDACheckPeriod = (SLPD_HEARTBEATS_PER_CHECK_PERIOD + 1) * SLPD_AGE_INTERVAL;
SLPDLog("staleDACheckPeriod = %ds\n", G_SlpdProperty.staleDACheckPeriod);
}
G_SlpdProperty.isBroadcastOnly = SLPPropertyAsBoolean("net.slp.isBroadcastOnly");
G_SlpdProperty.multicastTTL = SLPPropertyAsInteger("net.slp.multicastTTL");
G_SlpdProperty.multicastMaximumWait = SLPPropertyAsInteger("net.slp.multicastMaximumWait");
G_SlpdProperty.unicastMaximumWait = SLPPropertyAsInteger("net.slp.unicastMaximumWait");
SLPPropertyAsIntegerVector("net.slp.unicastTimeouts", G_SlpdProperty.unicastTimeouts, MAX_RETRANSMITS);
G_SlpdProperty.randomWaitBound = SLPPropertyAsInteger("net.slp.randomWaitBound");
G_SlpdProperty.maxResults = SLPPropertyAsInteger("net.slp.maxResults");
G_SlpdProperty.traceMsg = SLPPropertyAsBoolean("net.slp.traceMsg");
G_SlpdProperty.traceReg = SLPPropertyAsBoolean("net.slp.traceReg");
G_SlpdProperty.traceDrop = SLPPropertyAsBoolean("net.slp.traceDrop");
G_SlpdProperty.traceDATraffic = SLPPropertyAsBoolean("net.slp.traceDATraffic");
G_SlpdProperty.appendLog = SLPPropertyAsBoolean("net.slp.appendLog");
if ((G_SlpdProperty.DAAddresses = SLPPropertyXDup("net.slp.DAAddresses")) != 0)
G_SlpdProperty.DAAddressesLen = strlen(G_SlpdProperty.DAAddresses);
/** @todo Make sure that we are using scopes correctly. What about DHCP, etc? */
if ((G_SlpdProperty.useScopes = SLPPropertyXDup("net.slp.useScopes")) != 0)
G_SlpdProperty.useScopesLen = strlen(G_SlpdProperty.useScopes);
if ((G_SlpdProperty.locale = SLPPropertyXDup("net.slp.locale")) != 0)
G_SlpdProperty.localeLen = strlen(G_SlpdProperty.locale);
G_SlpdProperty.securityEnabled = SLPPropertyAsBoolean("net.slp.securityEnabled");
G_SlpdProperty.checkSourceAddr = SLPPropertyAsBoolean("net.slp.checkSourceAddr");
G_SlpdProperty.DAHeartBeat = SLPPropertyAsInteger("net.slp.DAHeartBeat");
if (G_SlpdProperty.staleDACheckPeriod > 0)
{
/* Adjust the heartbeat interval if we need to send it faster for
* stale DA detection
*/
int maxHeartbeat = G_SlpdProperty.staleDACheckPeriod / SLPD_HEARTBEATS_PER_CHECK_PERIOD;
if ((G_SlpdProperty.DAHeartBeat == 0) ||
(G_SlpdProperty.DAHeartBeat > maxHeartbeat))
{
SLPDLog("Overriding heartbeat to %ds for stale DA check\n", maxHeartbeat);
G_SlpdProperty.DAHeartBeat = maxHeartbeat;
}
}
/* Can't send it out more frequently than every interval */
if (G_SlpdProperty.DAHeartBeat < SLPD_AGE_INTERVAL)
G_SlpdProperty.DAHeartBeat = SLPD_AGE_INTERVAL;
G_SlpdProperty.port = (uint16_t)SLPPropertyAsInteger("net.slp.port");
/* set the net.slp.interfaces property */
if (SLPNetIsIPV4() && SLPNetIsIPV6())
family = AF_UNSPEC;
else if (SLPNetIsIPV4())
family = AF_INET;
else if (SLPNetIsIPV6())
family = AF_INET6;
myinterfaces = SLPPropertyXDup("net.slp.interfaces");
sts = SLPIfaceGetInfo(myinterfaces, &G_SlpdProperty.ifaceInfo, family);
xfree(myinterfaces);
if (!G_SlpdProperty.indexingPropertiesSet)
{
#ifdef ENABLE_PREDICATES
G_SlpdProperty.indexedAttributesLen = 0;
if ((G_SlpdProperty.indexedAttributes = SLPPropertyXDup("net.slp.indexedAttributes")) != 0)
G_SlpdProperty.indexedAttributesLen = strlen(G_SlpdProperty.indexedAttributes);
#endif
G_SlpdProperty.srvtypeIsIndexed = SLPPropertyAsBoolean("net.slp.indexSrvtype");
G_SlpdProperty.indexingPropertiesSet = 1;
}
else
{
#ifdef ENABLE_PREDICATES
int attrchg = 0;
char *indexedAttributes = SLPPropertyXDup("net.slp.indexedAttributes");
if (!indexedAttributes && G_SlpdProperty.indexedAttributes)
attrchg = 1;
else if (indexedAttributes && !G_SlpdProperty.indexedAttributes)
attrchg = 1;
else if (indexedAttributes)
{
if (strcmp(indexedAttributes, G_SlpdProperty.indexedAttributes) != 0)
attrchg = 1;
}
if (attrchg)
SLPDLog("Cannot change value of net.slp.indexedAttributes without restarting the daemon\n");
xfree(indexedAttributes);
#endif
if (G_SlpdProperty.srvtypeIsIndexed != SLPPropertyAsBoolean("net.slp.indexSrvtype"))
SLPDLog("Cannot change value of net.slp.indexSrvtype without restarting the daemon\n");
}
if (sts == 0)
{
myinterfaces = 0;
if (SLPIfaceSockaddrsToString(G_SlpdProperty.ifaceInfo.iface_addr,
G_SlpdProperty.ifaceInfo.iface_count, &myinterfaces) == 0)
{
SLPPropertySet("net.slp.interfaces", myinterfaces, SLP_PA_USERSET);
G_SlpdProperty.interfaces = myinterfaces;
G_SlpdProperty.interfacesLen = strlen(G_SlpdProperty.interfaces);
}
}
/* set the value used internally as the url for this agent */
strcpy(G_SlpdProperty.urlPrefix, G_SlpdProperty.isDA? SLP_DA_SERVICE_TYPE: SLP_SA_SERVICE_TYPE);
strcat(G_SlpdProperty.urlPrefix, "://");
G_SlpdProperty.urlPrefixLen = strlen(G_SlpdProperty.urlPrefix);
/* set other values used internally */
G_SlpdProperty.DATimestamp = (uint32_t)time(0); /* DATimestamp must be the boot time of the process */
G_SlpdProperty.activeDiscoveryXmits = 3; /* ensures xmit on first 3 calls to SLPDKnownDAActiveDiscovery() */
G_SlpdProperty.nextActiveDiscovery = 0; /* ensures xmit on first call to SLPDKnownDAActiveDiscovery() */
G_SlpdProperty.nextPassiveDAAdvert = 0; /* ensures xmit on first call to SLPDKnownDAPassiveDiscovery()*/
}
int main(int argc, char * argv[])
{
int i;
int addrscount = 10;
struct sockaddr_storage addrs[10];
SLPIfaceInfo ifaceinfo;
char * addrstr;
#ifdef _WIN32
WSADATA wsadata;
WSAStartup(MAKEWORD(2, 2), &wsadata);
#endif
if (SLPIfaceGetInfo(0, &ifaceinfo, AF_INET) == 0)
for (i = 0; i < ifaceinfo.iface_count; i++)
{
char myname[MAX_HOST_NAME];
SLPNetSockAddrStorageToString(&ifaceinfo.iface_addr[i], myname,
sizeof(myname));
printf("v4 found iface = %s\n", myname);
SLPNetSockAddrStorageToString(&ifaceinfo.bcast_addr[i], myname,
sizeof(myname));
printf("v4 bcast addr = %s\n", myname);
}
if (SLPIfaceGetInfo(0, &ifaceinfo, AF_INET6) == 0)
{
for (i = 0; i < ifaceinfo.iface_count; i++)
{
char myname[MAX_HOST_NAME];
SLPNetSockAddrStorageToString(&ifaceinfo.iface_addr[i], myname,
sizeof(myname));
printf("v6 found iface = %s\n", myname);
}
for (i = 0; i < ifaceinfo.bcast_count; i++)
{
char myname[MAX_HOST_NAME];
SLPNetSockAddrStorageToString(&ifaceinfo.bcast_addr[i], myname,
sizeof(myname));
printf("v6 bcast addr = %s\n", myname);
}
}
SLPIfaceGetInfo("fec0:0:0:0001:0:0:0:3,5:6::7,10.0.25.82", &ifaceinfo,
AF_INET6);
SLPIfaceGetInfo("fec0:0:0:0001:0:0:0:3,5:6::7,10.0.25.82", &ifaceinfo,
AF_INET);
if (SLPIfaceStringToSockaddrs("192.168.100.1,192.168.101.1", addrs,
&addrscount) == 0)
if (SLPIfaceSockaddrsToString(addrs, addrscount, &addrstr) == 0)
{
printf("sock addr string v4 = %s\n", addrstr);
xfree(addrstr);
}
if (SLPIfaceStringToSockaddrs("1:2:0:0:0::4,10:0:0:0:0:0:0:11", addrs,
&addrscount) == 0)
if (SLPIfaceSockaddrsToString(addrs, addrscount, &addrstr) == 0)
{
printf("sock addr string v6 = %s\n", addrstr);
xfree(addrstr);
}
#ifdef _WIN32
WSACleanup();
#endif
}