X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Socket%2FProtocols%2FRaw%2FPacketSocketHandle.cc;h=8027f528854d905609953c9c92e2fa93c427c676;hb=81ffa1c459b96dd44472bcef37e1e373934ee138;hp=45473d90454a9fdc6a108042b830b1d24218db50;hpb=cd019de7e5d80122a302577c1907e2a952249260;p=senf.git

diff --git a/Socket/Protocols/Raw/PacketSocketHandle.cc b/Socket/Protocols/Raw/PacketSocketHandle.cc
index 45473d9..8027f52 100644
--- a/Socket/Protocols/Raw/PacketSocketHandle.cc
+++ b/Socket/Protocols/Raw/PacketSocketHandle.cc
@@ -79,7 +79,7 @@ prefix_ bool senf::PacketProtocol::eof()
 
 namespace {
     
-    void do_mc(int fd, std::string interface, senf::MACAddress address, bool add)
+    void do_mc(int fd, std::string const & interface, senf::MACAddress address, bool add)
     {
         struct packet_mreq mreq;
         mreq.mr_ifindex = ::if_nametoindex(interface.c_str());