From 63b02b8c97e73d5a1fc7005e9693a954179ded0d Mon Sep 17 00:00:00 2001
From: Adam <Adam@anope.org>
Date: Tue, 13 May 2014 22:57:53 -0400
Subject: Sanitize nuh masks more to prevent the other side from rewriting
 them, which screws with our internal tracking of them

---
 include/modes.h    | 10 ++++++----
 include/protocol.h |  2 ++
 2 files changed, 8 insertions(+), 4 deletions(-)

(limited to 'include')

diff --git a/include/modes.h b/include/modes.h
index 3ba54c439..d1dc4624e 100644
--- a/include/modes.h
+++ b/include/modes.h
@@ -88,7 +88,7 @@ class CoreExport UserModeParam : public UserMode
 	 * @param value The param
 	 * @return true or false
 	 */
-	virtual bool IsValid(const Anope::string &value) const { return true; }
+	virtual bool IsValid(Anope::string &value) const { return true; }
 };
 
 /** This class is a channel mode, all channel modes use this/inherit from this
@@ -135,7 +135,7 @@ class CoreExport ChannelModeList : public ChannelMode
 	 * @param mask The mask
 	 * @return true for yes, false for no
 	 */
-	virtual bool IsValid(const Anope::string &mask) const { return true; }
+	virtual bool IsValid(Anope::string &mask) const;
 
 	/** Checks if mask affects user
 	 * Should only be used for extbans or other weird ircd-specific things.
@@ -177,7 +177,7 @@ class CoreExport ChannelModeParam : public ChannelMode
 	 * @param value The param
 	 * @return true for yes, false for no
 	 */
-	virtual bool IsValid(const Anope::string &value) const { return true; }
+	virtual bool IsValid(Anope::string &value) const { return true; }
 };
 
 /** This is a mode that is a channel status, eg +v/h/o/a/q.
@@ -259,7 +259,7 @@ class CoreExport ChannelModeKey : public ChannelModeParam
  public:
 	ChannelModeKey(char mc) : ChannelModeParam("KEY", mc) { }
 
-	bool IsValid(const Anope::string &value) const anope_override;
+	bool IsValid(Anope::string &value) const anope_override;
 };
 
 /** This class is used for oper only channel modes
@@ -404,6 +404,8 @@ class CoreExport Entry
 	 */
 	const Anope::string GetMask() const;
 
+	const Anope::string GetNUHMask() const;
+
 	/** Check if this entry matches a user
 	 * @param u The user
 	 * @param full True to match against a users real host and IP
diff --git a/include/protocol.h b/include/protocol.h
index 8f4f2ea58..48520ca43 100644
--- a/include/protocol.h
+++ b/include/protocol.h
@@ -232,6 +232,8 @@ class CoreExport IRCDProto : public Service
 	 * Defaults to Config->ListSize
 	 */
 	virtual unsigned GetMaxListFor(Channel *c);
+
+	virtual Anope::string NormalizeMask(const Anope::string &mask);
 };
 
 class CoreExport MessageSource
-- 
cgit