Make the maximum hostname length configurable in the config.

2 files changed, 3 insertions, 2 deletions

diff --git a/src/modules/m_spanningtree/capab.cpp b/src/modules/m_spanningtree/capab.cpp
index dc48c87df..6542a1f3a 100644
--- a/src/modules/m_spanningtree/capab.cpp
+++ b/src/modules/m_spanningtree/capab.cpp
@@ -149,6 +149,7 @@ void TreeSocket::SendCapabilities(int phase)
 			" MAXKICK="+ConvToStr(ServerInstance->Config->Limits.MaxKick)+
 			" MAXGECOS="+ConvToStr(ServerInstance->Config->Limits.MaxGecos)+
 			" MAXAWAY="+ConvToStr(ServerInstance->Config->Limits.MaxAway)+
+			" MAXHOST="+ConvToStr(ServerInstance->Config->Limits.MaxHost)+
 			extra+
 			" PREFIX="+ServerInstance->Modes->BuildPrefixes()+
 			" CHANMODES="+ServerInstance->Modes->GiveModeList(MODETYPE_CHANNEL)+
diff --git a/src/modules/m_spanningtree/utils.cpp b/src/modules/m_spanningtree/utils.cpp
index de96b073d..263a5db1e 100644
--- a/src/modules/m_spanningtree/utils.cpp
+++ b/src/modules/m_spanningtree/utils.cpp
@@ -301,8 +301,8 @@ void SpanningTreeUtilities::ReadConfiguration()
 		if (L->Name.find('.') == std::string::npos)
 			throw ModuleException("The link name '"+assign(L->Name)+"' is invalid as it must contain at least one '.' character");
 
-		if (L->Name.length() > 64)
-			throw ModuleException("The link name '"+assign(L->Name)+"' is invalid as it is longer than 64 characters");
+		if (L->Name.length() > ServerInstance->Config->Limits.MaxHost)
+			throw ModuleException("The link name '"+assign(L->Name)+"' is invalid as it is longer than " + ConvToStr(ServerInstance->Config->Limits.MaxHost) + " characters");
 
 		if (L->RecvPass.empty())
 			throw ModuleException("Invalid configuration for server '"+assign(L->Name)+"', recvpass not defined");