datapath: Check for existence of nf_hook_ops member list

The list member of nf_hook_ops has been removed in Linux kernel release 4.13. Check for the definition of it in pre-4.13 kernels. Signed-off-by: Greg Rose <[email protected]> Signed-off-by: Andy Zhou <[email protected]>
hzhou8 · Sep 22, 2017 · cfb9880 · cfb9880
1 parent a522069
commit cfb9880
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/datapath/linux/compat/stt.c b/datapath/linux/compat/stt.c
@@ -2110,7 +2110,9 @@ int stt_init_module(void)
 	if (rc)
 		goto out2;
 
+#ifdef HAVE_LIST_IN_NF_HOOK_OPS
 	INIT_LIST_HEAD(&nf_hook_ops.list);
+#endif
 	pr_info("STT tunneling driver\n");
 	return 0;
 out2: