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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2016-08-09 13:14:38 -0700 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2016-08-09 13:14:38 -0700 |
| commit | 4d498b3765695f1b82a2448f0e8efe698b33667d (patch) | |
| tree | 191eb30f716498587808d1789e73d744137b1577 /node/NetworkConfig.cpp | |
| parent | bcd05fbdfa7e340ef4df962773bb7c32cf5013c2 (diff) | |
| download | infinitytier-4d498b3765695f1b82a2448f0e8efe698b33667d.tar.gz infinitytier-4d498b3765695f1b82a2448f0e8efe698b33667d.zip | |
Handling of multi-part chunked network configs on the inbound side.
Diffstat (limited to 'node/NetworkConfig.cpp')
| -rw-r--r-- | node/NetworkConfig.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/node/NetworkConfig.cpp b/node/NetworkConfig.cpp index 07e9bd4f..a4fddf40 100644 --- a/node/NetworkConfig.cpp +++ b/node/NetworkConfig.cpp @@ -178,8 +178,18 @@ bool NetworkConfig::toDictionary(Dictionary<ZT_NETWORKCONFIG_DICT_CAPACITY> &d,b return true; } -bool NetworkConfig::fromDictionary(const Dictionary<ZT_NETWORKCONFIG_DICT_CAPACITY> &d) +bool NetworkConfig::fromDictionary(const Identity &controllerId,Dictionary<ZT_NETWORKCONFIG_DICT_CAPACITY> &d) { + if ((d.contains(ZT_NETWORKCONFIG_DICT_KEY_SIGNATURE))&&(controllerId)) { + // FIXME: right now signature are optional since network configs are only + // accepted directly from the controller and the protocol already guarantees + // the sender. In the future these might be made non-optional once old + // controllers that do not sign are gone and if we ever support peer caching + // of network configs. + if (!d.unwrapAndVerify(ZT_NETWORKCONFIG_DICT_KEY_SIGNATURE,controllerId.publicKey())) + return false; + } + Buffer<ZT_NETWORKCONFIG_DICT_CAPACITY> *tmp = new Buffer<ZT_NETWORKCONFIG_DICT_CAPACITY>(); try { |