diff --git a/libc/kernel/uapi/linux/smc.h b/libc/kernel/uapi/linux/smc.h
index 83e0bfe..5c07207 100644
--- a/libc/kernel/uapi/linux/smc.h
+++ b/libc/kernel/uapi/linux/smc.h
@@ -38,6 +38,9 @@
 #define SMC_GENL_FAMILY_NAME "SMC_GEN_NETLINK"
 #define SMC_GENL_FAMILY_VERSION 1
 #define SMC_PCI_ID_STR_LEN 16
+#define SMC_MAX_HOSTNAME_LEN 32
+#define SMC_MAX_UEID 4
+#define SMC_MAX_EID_LEN 32
 enum {
   SMC_NETLINK_GET_SYS_INFO = 1,
   SMC_NETLINK_GET_LGR_SMCR,
@@ -47,6 +50,13 @@
   SMC_NETLINK_GET_DEV_SMCR,
   SMC_NETLINK_GET_STATS,
   SMC_NETLINK_GET_FBACK_STATS,
+  SMC_NETLINK_DUMP_UEID,
+  SMC_NETLINK_ADD_UEID,
+  SMC_NETLINK_REMOVE_UEID,
+  SMC_NETLINK_FLUSH_UEID,
+  SMC_NETLINK_DUMP_SEID,
+  SMC_NETLINK_ENABLE_SEID,
+  SMC_NETLINK_DISABLE_SEID,
 };
 enum {
   SMC_GEN_UNSPEC,
@@ -68,6 +78,7 @@
   SMC_NLA_SYS_IS_ISM_V2,
   SMC_NLA_SYS_LOCAL_HOST,
   SMC_NLA_SYS_SEID,
+  SMC_NLA_SYS_IS_SMCR_V2,
   __SMC_NLA_SYS_MAX,
   SMC_NLA_SYS_MAX = __SMC_NLA_SYS_MAX - 1
 };
@@ -77,6 +88,14 @@
   SMC_NLA_LGR_V2_OS,
   SMC_NLA_LGR_V2_NEG_EID,
   SMC_NLA_LGR_V2_PEER_HOST,
+  __SMC_NLA_LGR_V2_MAX,
+  SMC_NLA_LGR_V2_MAX = __SMC_NLA_LGR_V2_MAX - 1
+};
+enum {
+  SMC_NLA_LGR_R_V2_UNSPEC,
+  SMC_NLA_LGR_R_V2_DIRECT,
+  __SMC_NLA_LGR_R_V2_MAX,
+  SMC_NLA_LGR_R_V2_MAX = __SMC_NLA_LGR_R_V2_MAX - 1
 };
 enum {
   SMC_NLA_LGR_R_UNSPEC,
@@ -86,6 +105,8 @@
   SMC_NLA_LGR_R_PNETID,
   SMC_NLA_LGR_R_VLAN_ID,
   SMC_NLA_LGR_R_CONNS_NUM,
+  SMC_NLA_LGR_R_V2_COMMON,
+  SMC_NLA_LGR_R_V2,
   __SMC_NLA_LGR_R_MAX,
   SMC_NLA_LGR_R_MAX = __SMC_NLA_LGR_R_MAX - 1
 };
@@ -114,7 +135,7 @@
   SMC_NLA_LGR_D_PNETID,
   SMC_NLA_LGR_D_CHID,
   SMC_NLA_LGR_D_PAD,
-  SMC_NLA_LGR_V2,
+  SMC_NLA_LGR_D_V2_COMMON,
   __SMC_NLA_LGR_D_MAX,
   SMC_NLA_LGR_D_MAX = __SMC_NLA_LGR_D_MAX - 1
 };
@@ -213,4 +234,17 @@
   __SMC_NLA_FBACK_STATS_MAX,
   SMC_NLA_FBACK_STATS_MAX = __SMC_NLA_FBACK_STATS_MAX - 1
 };
+enum {
+  SMC_NLA_EID_TABLE_UNSPEC,
+  SMC_NLA_EID_TABLE_ENTRY,
+  __SMC_NLA_EID_TABLE_MAX,
+  SMC_NLA_EID_TABLE_MAX = __SMC_NLA_EID_TABLE_MAX - 1
+};
+enum {
+  SMC_NLA_SEID_UNSPEC,
+  SMC_NLA_SEID_ENTRY,
+  SMC_NLA_SEID_ENABLED,
+  __SMC_NLA_SEID_TABLE_MAX,
+  SMC_NLA_SEID_TABLE_MAX = __SMC_NLA_SEID_TABLE_MAX - 1
+};
 #endif