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authorGrant Limberg <glimberg@gmail.com>2015-09-26 13:47:55 -0700
committerGrant Limberg <glimberg@gmail.com>2015-09-26 13:47:55 -0700
commite8cdff3eafd8096da22122eabddf57a09fe2bb90 (patch)
treed231aa6d9ccccc8ced6e1ead606ce16ff551cab9 /node/InetAddress.cpp
parent53d98343b7b444508259f6f1643e8d6724fb11e9 (diff)
parentf69454ec9879a0b0a424f743ca144d1123ef7e99 (diff)
downloadinfinitytier-e8cdff3eafd8096da22122eabddf57a09fe2bb90.tar.gz
infinitytier-e8cdff3eafd8096da22122eabddf57a09fe2bb90.zip
Merge branch 'adamierymenko-dev' into android-jni-dev
also update for changed function calls that now accept a local address # Conflicts: # include/ZeroTierOne.h # java/CMakeLists.txt # java/jni/Android.mk # java/jni/ZT1_jnicache.cpp # java/jni/ZT1_jnilookup.h # java/jni/ZT1_jniutils.cpp # java/jni/com_zerotierone_sdk_Node.cpp
Diffstat (limited to 'node/InetAddress.cpp')
-rw-r--r--node/InetAddress.cpp26
1 files changed, 26 insertions, 0 deletions
diff --git a/node/InetAddress.cpp b/node/InetAddress.cpp
index 1942c4cd..e542f0d4 100644
--- a/node/InetAddress.cpp
+++ b/node/InetAddress.cpp
@@ -399,4 +399,30 @@ InetAddress InetAddress::makeIpv6LinkLocal(const MAC &mac)
return InetAddress(sin6);
}
+InetAddress InetAddress::makeIpv6rfc4193(uint64_t nwid,uint64_t zeroTierAddress)
+ throw()
+{
+ InetAddress r;
+ struct sockaddr_in6 *const sin6 = reinterpret_cast<struct sockaddr_in6 *>(&r);
+ sin6->sin6_family = AF_INET6;
+ sin6->sin6_addr.s6_addr[0] = 0xfd;
+ sin6->sin6_addr.s6_addr[1] = (uint8_t)(nwid >> 56);
+ sin6->sin6_addr.s6_addr[2] = (uint8_t)(nwid >> 48);
+ sin6->sin6_addr.s6_addr[3] = (uint8_t)(nwid >> 40);
+ sin6->sin6_addr.s6_addr[4] = (uint8_t)(nwid >> 32);
+ sin6->sin6_addr.s6_addr[5] = (uint8_t)(nwid >> 24);
+ sin6->sin6_addr.s6_addr[6] = (uint8_t)(nwid >> 16);
+ sin6->sin6_addr.s6_addr[7] = (uint8_t)(nwid >> 8);
+ sin6->sin6_addr.s6_addr[8] = (uint8_t)nwid;
+ sin6->sin6_addr.s6_addr[9] = 0x99;
+ sin6->sin6_addr.s6_addr[10] = 0x93;
+ sin6->sin6_addr.s6_addr[11] = (uint8_t)(zeroTierAddress >> 32);
+ sin6->sin6_addr.s6_addr[12] = (uint8_t)(zeroTierAddress >> 24);
+ sin6->sin6_addr.s6_addr[13] = (uint8_t)(zeroTierAddress >> 16);
+ sin6->sin6_addr.s6_addr[14] = (uint8_t)(zeroTierAddress >> 8);
+ sin6->sin6_addr.s6_addr[15] = (uint8_t)zeroTierAddress;
+ sin6->sin6_port = Utils::hton((uint16_t)88); // /88 includes 0xfd + network ID, discriminating by device ID below that
+ return r;
+}
+
} // namespace ZeroTier