diff options
| author | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-09-04 23:29:33 +0000 |
|---|---|---|
| committer | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-09-04 23:29:33 +0000 |
| commit | 88e7c2cb0fc2e91f647a52dc6e274b3e3205743b (patch) | |
| tree | 61165f6cf8eaaf5a0213e5ea38a7578151f16b70 | |
| parent | 9d5ac7988dc35df8a927e4984a979291be88c183 (diff) | |
Check for failover pointing at self. This is an obvious thing to check for and prevent :)
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5142 e03df62e-2008-0410-955e-edbf42e46eb7
| -rw-r--r-- | src/modules/m_spanningtree.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp index 395644772..7ac65dbc3 100644 --- a/src/modules/m_spanningtree.cpp +++ b/src/modules/m_spanningtree.cpp @@ -4084,6 +4084,11 @@ class ModuleSpanningTree : public Module { if (x->FailOver.length()) { + if (x->FailOver == x->Name) + { + ServerInstance->SNO->WriteToSnoMask('l',"FAILOVER: Some muppet configured the failover for server \002%s\002 to point at itself. Not following it!", x->Name.c_str()); + return; + } Link* TryThisOne = this->FindLink(x->FailOver.c_str()); if (TryThisOne) { |