diff options
| author | w00t <w00t@e03df62e-2008-0410-955e-edbf42e46eb7> | 2007-08-27 02:17:48 +0000 |
|---|---|---|
| committer | w00t <w00t@e03df62e-2008-0410-955e-edbf42e46eb7> | 2007-08-27 02:17:48 +0000 |
| commit | dc62c529ff4a3e9e876857d3eb357d2a5fa313aa (patch) | |
| tree | 2f7c9e1f49a2561f34eed3ed5f9ee121c7600aae /src | |
| parent | 78fa4165c90088523e623ab2b64ca0db0d19def0 (diff) | |
Paranoia: Check for UUID collision on UID reciept, remove both clients if a collision occurs.
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7858 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src')
| -rw-r--r-- | src/modules/m_spanningtree/treesocket1.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/modules/m_spanningtree/treesocket1.cpp b/src/modules/m_spanningtree/treesocket1.cpp index 90f6152cd..7b2605254 100644 --- a/src/modules/m_spanningtree/treesocket1.cpp +++ b/src/modules/m_spanningtree/treesocket1.cpp @@ -932,6 +932,16 @@ bool TreeSocket::ParseUID(const std::string &source, std::deque<std::string> &pa return true; } + userrec *u = this->Instance->FindUUID(params[0]); + + if (u) + { + /* barf! */ + userrec::QuitUser(this->Instance, u, "UID collision (?!)"); + this->WriteLine(std::string(":")+this->Instance->Config->ServerName+" KILL "+params[0]+" :Invalid client introduction (UID collision (?!))"); + return true; + } + /* Check parameters for validity before introducing the client, discovered by dmb */ if (!age) { |