users: introduce OnSetClientIP hook.

This hook is called whenever a client's IP is modified.

2 files changed, 3 insertions, 0 deletions

diff --git a/src/modules.cpp b/src/modules.cpp
index ccd78a8f0..8306ff6af 100644
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -176,6 +176,7 @@ ModResult	Module::OnNumeric(User*, unsigned int, const std::string&) { return MO
 void		Module::OnHookIO(StreamSocket*, ListenSocket*) { }
 ModResult   Module::OnAcceptConnection(int, ListenSocket*, irc::sockets::sockaddrs*, irc::sockets::sockaddrs*) { return MOD_RES_PASSTHRU; }
 void		Module::OnSendWhoLine(User*, const std::vector<std::string>&, User*, std::string&) { }
+void		Module::OnSetClientIP(User *) { }
 
 ModuleManager::ModuleManager() : ModCount(0)
 {
diff --git a/src/users.cpp b/src/users.cpp
index f858660e4..73eb84137 100644
--- a/src/users.cpp
+++ b/src/users.cpp
@@ -1013,6 +1013,8 @@ bool User::SetClientIP(irc::sockets::sockaddrs *sa)
 {
 	memcpy(&client_sa, sa, sizeof(irc::sockets::sockaddrs));
 
+	FOREACH_MOD(I_OnSetClientIP, OnSetClientIP(this));
+
 	return true;
 }