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Try bringing back TTL escalation -- may help with Docker (IP-MASQ) type NAT

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This commit is contained in:
Adam Ierymenko 2015-11-09 15:44:13 -08:00
parent 94f4316a0e
commit 2cc50bdb10
7 changed files with 58 additions and 19 deletions
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6
node/Node.hpp
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@ -149,9 +149,10 @@ public:
* @param addr Destination address
* @param data Packet data
* @param len Packet length
* @param ttl Desired TTL (default: 0 for unchanged/default TTL)
* @return True if packet appears to have been sent
*/
inline bool putPacket(const InetAddress &localAddress,const InetAddress &addr,const void *data,unsigned int len)
inline bool putPacket(const InetAddress &localAddress,const InetAddress &addr,const void *data,unsigned int len,unsigned int ttl = 0)
{
return (_wirePacketSendFunction(
reinterpret_cast<ZT_Node *>(this),
@ -159,7 +160,8 @@ public:
reinterpret_cast<const struct sockaddr_storage *>(&localAddress),
reinterpret_cast<const struct sockaddr_storage *>(&addr),
data,
len) == 0);
len,
ttl) == 0);
}
/**