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-rw-r--r--host/lib/usrp/mpmd/mpmd_xport_mgr.hpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/host/lib/usrp/mpmd/mpmd_xport_mgr.hpp b/host/lib/usrp/mpmd/mpmd_xport_mgr.hpp
index cdb082111..44906c872 100644
--- a/host/lib/usrp/mpmd/mpmd_xport_mgr.hpp
+++ b/host/lib/usrp/mpmd/mpmd_xport_mgr.hpp
@@ -99,6 +99,12 @@ public:
const uhd::device_addr_t& xport_args,
xport_info_t& xport_info_out
) = 0;
+
+ /*! Return the path MTU for whatever this manager lets us do
+ */
+ virtual size_t get_mtu(
+ const uhd::direction_t dir
+ ) const = 0;
};
}}} /* namespace uhd::mpmd::xport */