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Yank potentially costly support for TTL out of UdpSocket since we dont use this anymore.

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This commit is contained in:
Adam Ierymenko 2014-10-13 09:37:17 -07:00
parent 7943414c89
commit 05309037a8
2 changed files with 0 additions and 24 deletions
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13
node/UdpSocket.cpp
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@ -64,33 +64,20 @@ UdpSocket::~UdpSocket()
}
bool UdpSocket::send(const InetAddress &to,const void *msg,unsigned int msglen)
{
return sendWithHopLimit(to,msg,msglen,0);
}
bool UdpSocket::sendWithHopLimit(const InetAddress &to,const void *msg,unsigned int msglen,int hopLimit)
{
#ifdef ZT_BREAK_UDP
return true;
#else
if (hopLimit <= 0)
hopLimit = 255;
if (to.isV6()) {
#ifdef __WINDOWS__
DWORD hltmp = (DWORD)hopLimit;
setsockopt(_sock,IPPROTO_IPV6,IPV6_UNICAST_HOPS,(const char *)&hltmp,sizeof(hltmp));
return ((int)sendto(_sock,(const char *)msg,msglen,0,to.saddr(),to.saddrLen()) == (int)msglen);
#else
setsockopt(_sock,IPPROTO_IPV6,IPV6_UNICAST_HOPS,&hopLimit,sizeof(hopLimit));
return ((int)sendto(_sock,msg,msglen,0,to.saddr(),to.saddrLen()) == (int)msglen);
#endif
} else {
#ifdef __WINDOWS__
DWORD hltmp = (DWORD)hopLimit;
setsockopt(_sock,IPPROTO_IP,IP_TTL,(const char *)&hltmp,sizeof(hltmp));
return ((int)sendto(_sock,(const char *)msg,msglen,0,to.saddr(),to.saddrLen()) == (int)msglen);
#else
setsockopt(_sock,IPPROTO_IP,IP_TTL,&hopLimit,sizeof(hopLimit));
return ((int)sendto(_sock,msg,msglen,0,to.saddr(),to.saddrLen()) == (int)msglen);
#endif
}