diff options
Diffstat (limited to 'src/modules/m_spanningtree.cpp')
| -rw-r--r-- | src/modules/m_spanningtree.cpp | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp index e42a7def0..43737bcfb 100644 --- a/src/modules/m_spanningtree.cpp +++ b/src/modules/m_spanningtree.cpp @@ -583,12 +583,12 @@ class TreeSocket : public InspSocket keylength = key.length(); if (!(keylength == 16 || keylength == 24 || keylength == 32)) { - WriteOpers("\2ERROR\2: Key length for encryptionkey is not 16, 24 or 32 bytes in length!"); + WriteOpers("*** \2ERROR\2: Key length for encryptionkey is not 16, 24 or 32 bytes in length!"); log(DEBUG,"Key length not 16, 24 or 32 characters!"); } else { - WriteOpers("\2AES\2: Initialized %d bit encryption to server %s",keylength*8,SName.c_str()); + WriteOpers("*** \2AES\2: Initialized %d bit encryption to server %s",keylength*8,SName.c_str()); ctx->MakeKey(key.c_str(), "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", keylength, keylength); } @@ -1543,6 +1543,7 @@ class TreeSocket : public InspSocket if (CheckDupe) { this->WriteLine("ERROR :Server "+servername+" already exists on server "+CheckDupe->GetParent()->GetName()+"!"); + Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName()); return false; } TreeServer* Node = new TreeServer(servername,description,ParentOfThis,NULL); @@ -1563,6 +1564,7 @@ class TreeSocket : public InspSocket if (hops) { this->WriteLine("ERROR :Server too far away for authentication"); + Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, server is too far away for authentication"); return false; } std::string description = params[3]; @@ -1574,6 +1576,7 @@ class TreeSocket : public InspSocket if (CheckDupe) { this->WriteLine("ERROR :Server "+servername+" already exists on server "+CheckDupe->GetParent()->GetName()+"!"); + Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName()); return false; } // Begin the sync here. this kickstarts the @@ -1594,6 +1597,7 @@ class TreeSocket : public InspSocket } } this->WriteLine("ERROR :Invalid credentials"); + Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, invalid link credentials"); return false; } @@ -1607,6 +1611,7 @@ class TreeSocket : public InspSocket if (hops) { this->WriteLine("ERROR :Server too far away for authentication"); + Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, server is too far away for authentication"); return false; } std::string description = params[3]; @@ -1618,6 +1623,7 @@ class TreeSocket : public InspSocket if (CheckDupe) { this->WriteLine("ERROR :Server "+servername+" already exists on server "+CheckDupe->GetParent()->GetName()+"!"); + Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, already exists on server "+CheckDupe->GetParent()->GetName()); return false; } /* If the config says this link is encrypted, but the remote side @@ -1627,6 +1633,7 @@ class TreeSocket : public InspSocket if ((x->EncryptionKey != "") && (!this->ctx)) { this->WriteLine("ERROR :This link requires AES encryption to be enabled. Plaintext connection refused."); + Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, remote server did not enable AES."); return false; } Srv->SendOpers("*** Verified incoming server connection from \002"+servername+"\002["+this->GetIP()+"] ("+description+")"); @@ -1641,6 +1648,7 @@ class TreeSocket : public InspSocket } } this->WriteLine("ERROR :Invalid credentials"); + Srv->SendOpers("*** Server connection from \2"+servername+"\2 denied, invalid link credentials"); return false; } @@ -1737,7 +1745,7 @@ class TreeSocket : public InspSocket } else if ((this->ctx) && (command == "AES")) { - WriteOpers("\2AES\2: Encryption already enabled on this connection yet %s is trying to enable it twice!",params[0].c_str()); + WriteOpers("*** \2AES\2: Encryption already enabled on this connection yet %s is trying to enable it twice!",params[0].c_str()); } switch (this->LinkState) @@ -1758,6 +1766,11 @@ class TreeSocket : public InspSocket { return this->Error(params); } + else if (command == "USER") + { + this->WriteLine("ERROR :Client connections to this port are prohibited."); + return false; + } break; case WAIT_AUTH_2: // Waiting for start of other side's netmerge to say they liked our @@ -1825,11 +1838,11 @@ class TreeSocket : public InspSocket { if (route_back_again) { - WriteOpers("Protocol violation: Fake direction in command '%s' from connection '%s'",line.c_str(),this->GetName().c_str()); + WriteOpers("*** Protocol violation: Fake direction in command '%s' from connection '%s'",line.c_str(),this->GetName().c_str()); } else { - WriteOpers("Protocol violation: Invalid source '%s' in command '%s' from connection '%s'",direction.c_str(),line.c_str(),this->GetName().c_str()); + WriteOpers("*** Protocol violation: Invalid source '%s' in command '%s' from connection '%s'",direction.c_str(),line.c_str(),this->GetName().c_str()); } return true; @@ -2533,7 +2546,7 @@ class ModuleSpanningTree : public Module { for (unsigned int i = 0; i < LinkBlocks.size(); i++) { - WriteServ(user->fd,"213 %s C *@%s * %s %d 0 M",user->nick,LinkBlocks[i].IPAddr.c_str(),LinkBlocks[i].Name.c_str(),LinkBlocks[i].Port); + WriteServ(user->fd,"213 %s C *@%s * %s %d 0 %s",user->nick,LinkBlocks[i].IPAddr.c_str(),LinkBlocks[i].Name.c_str(),LinkBlocks[i].Port,(LinkBlocks[i].EncryptionKey != "" ? "es" : " s")); WriteServ(user->fd,"244 %s H * * %s",user->nick,LinkBlocks[i].Name.c_str()); } WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]); |