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| -rw-r--r-- | node/Switch.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/node/Switch.cpp b/node/Switch.cpp index 8c27fdfa..e2bc74c5 100644 --- a/node/Switch.cpp +++ b/node/Switch.cpp @@ -296,6 +296,9 @@ bool Switch::unite(const Address &p1,const Address &p2,bool force) if (!(cg.first)) return false; + if (cg.first.ipScope() != cg.second.ipScope()) + return false; + // Addresses are sorted in key for last unite attempt map for order // invariant lookup: (p1,p2) == (p2,p1) Array<Address,2> uniteKey; |