--- zzzz-none-000/linux-5.4.213/include/net/net_namespace.h	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/include/net/net_namespace.h	2024-08-14 09:02:08.000000000 +0000
@@ -47,6 +47,14 @@
 struct netns_ipvs;
 struct bpf_prog;
 
+/* Do not include avm_pa.h to avoid include cycle. Since we can't determine
+ * the size here we reserve some space, including some extra space for future
+ * extensions without having to rebuild the world.
+ *
+ * avm_pa contains a BUILD_BUG_ON() in case the reserve is too small.
+ */
+#define AVM_PA_DEV_INFO_NET_RESERVE 8
+struct avm_pa_dev_info;
 
 #define NETDEV_HASHBITS    8
 #define NETDEV_HASHENTRIES (1 << NETDEV_HASHBITS)
@@ -180,6 +188,15 @@
 #if IS_ENABLED(CONFIG_CRYPTO_USER)
 	struct sock		*crypto_nlsk;
 #endif
+#if IS_ENABLED(CONFIG_AVM_PA)
+	u8				avm_pa[AVM_PA_DEV_INFO_NET_RESERVE * 2];
+#define AVM_PA_NET_IP_DEVINFO(net)	((struct avm_pa_dev_info *) &(net)->avm_pa[0])
+#define AVM_PA_NET_IP6_DEVINFO(net)	((struct avm_pa_dev_info *) (IS_ENABLED(CONFIG_IPV6) ? \
+		&(net)->avm_pa[AVM_PA_DEV_INFO_NET_RESERVE] : ((void)(net), NULL)))
+#else
+#define AVM_PA_NET_IP_DEVINFO(net)	((struct avm_pa_dev_info *) ((void)(net), NULL))
+#define AVM_PA_NET_IP6_DEVINFO(net)	((struct avm_pa_dev_info *) ((void)(net), NULL))
+#endif
 	struct sock		*diag_nlsk;
 } __randomize_layout;