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New simpler command interface via loopback UDP protected by a crypto token.

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This commit is contained in:
Adam Ierymenko
2013-07-17 14:10:44 -04:00
parent 557cc359b3
commit 76bc9968ff
28 changed files with 202 additions and 7121 deletions
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9
node/UdpSocket.cpp
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@ -49,6 +49,7 @@
namespace ZeroTier {
UdpSocket::UdpSocket(
bool localOnly,
int localPort,
bool ipv6,
void (*packetHandler)(UdpSocket *,void *,const InetAddress &,const void *,unsigned int),
@ -87,7 +88,9 @@ UdpSocket::UdpSocket(
memset(&sin6,0,sizeof(sin6));
sin6.sin6_family = AF_INET6;
sin6.sin6_port = htons(localPort);
memcpy(&(sin6.sin6_addr),&in6addr_any,sizeof(struct in6_addr));
if (localOnly)
memcpy(&(sin6.sin6_addr.s6_addr),InetAddress::LO6.rawIpBytes(),16);
else memcpy(&(sin6.sin6_addr),&in6addr_any,sizeof(struct in6_addr));
if (::bind(_sock,(const struct sockaddr *)&sin6,sizeof(sin6))) {
::close(_sock);
throw std::runtime_error("unable to bind to port");
@ -109,7 +112,9 @@ UdpSocket::UdpSocket(
memset(&sin,0,sizeof(sin));
sin.sin_family = AF_INET;
sin.sin_port = htons(localPort);
sin.sin_addr.s_addr = INADDR_ANY;
if (localOnly)
memcpy(&(sin.sin_addr.s_addr),InetAddress::LO4.rawIpBytes(),4);
else sin.sin_addr.s_addr = INADDR_ANY;
if (::bind(_sock,(const struct sockaddr *)&sin,sizeof(sin))) {
::close(_sock);
throw std::runtime_error("unable to bind to port");