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This commit is contained in:
Adam Ierymenko 2014-09-25 22:08:52 -07:00
parent 9e186bbd89
commit 0778332747
6 changed files with 80 additions and 35 deletions
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32
node/OutboundMulticast.hpp
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@ -38,10 +38,11 @@
#include "MulticastGroup.hpp"
#include "Address.hpp"
#include "Packet.hpp"
#include "Switch.hpp"
namespace ZeroTier {
class Switch;
/**
* An outbound multicast packet
*
@ -71,25 +72,7 @@ public:
* @param len Length of data
* @throws std::out_of_range Data too large to fit in a MULTICAST_FRAME
*/
inline void init(uint64_t timestamp,const Address &self,uint64_t nwid,unsigned int gatherLimit,const MAC &src,const MulticastGroup &dest,unsigned int etherType,const void *payload,unsigned int len)
{
_timestamp = timestamp;
_nwid = nwid;
_source = src;
_destination = dest;
_etherType = etherType;
_packet.setSource(self);
_packet.setVerb(Packet::VERB_MULTICAST_FRAME);
_packet.append((uint64_t)nwid);
_packet.append((char)0); // 0 flags
_packet.append((uint32_t)gatherLimit); // gather limit -- set before send, start with 0
_packet.append((uint32_t)dest.adi());
dest.mac().appendTo(_packet);
src.appendTo(_packet);
_packet.append((uint16_t)etherType);
_packet.append(payload,len);
_packet.compress();
}
void init(uint64_t timestamp,const Address &self,uint64_t nwid,unsigned int gatherLimit,const MAC &src,const MulticastGroup &dest,unsigned int etherType,const void *payload,unsigned int len);
/**
* @return Multicast creation time
@ -113,10 +96,7 @@ public:
* @param sw Switch instance to send packets
* @param toAddr Destination address
*/
inline void sendOnly(Switch &sw,const Address &toAddr)
{
sw.send(Packet(_packet,toAddr),true);
}
void sendOnly(Switch &sw,const Address &toAddr);
/**
* Just send and log but do not check sent log
@ -127,7 +107,7 @@ public:
inline void sendAndLog(Switch &sw,const Address &toAddr)
{
_alreadySentTo.push_back(toAddr);
sendOnly(sw,toAddr,gatherLimit);
sendOnly(sw,toAddr);
}
/**
@ -143,7 +123,7 @@ public:
if (*a == toAddr)
return false;
}
sendAndLog(sw,toAddr,gatherLimit);
sendAndLog(sw,toAddr);
return true;
}