datapath: Convert upcalls and ODP_EXECUTE to use AF_NETLINK socket layer.

[sliver-openvswitch.git] / datapath / linux-2.6 / compat-2.6 / genetlink.inc

diff --git a/datapath/linux-2.6/compat-2.6/genetlink.inc b/datapath/linux-2.6/compat-2.6/genetlink.inc
index 63760bb..ea2adaa 100644 (file)
--- a/datapath/linux-2.6/compat-2.6/genetlink.inc
+++ b/datapath/linux-2.6/compat-2.6/genetlink.inc
@@ -71,3 +71,10 @@ err_out:
        return err;
 }
 #endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
+/* This function wasn't exported before 2.6.30.  Lose! */
+void netlink_set_err(struct sock *ssk, u32 pid, u32 group, int code)
+{
+}
+#endif