diff --git a/libc/kernel/uapi/linux/smc.h b/libc/kernel/uapi/linux/smc.h
index 824a29d..88eef62 100644
--- a/libc/kernel/uapi/linux/smc.h
+++ b/libc/kernel/uapi/linux/smc.h
@@ -35,4 +35,109 @@
 };
 #define SMCR_GENL_FAMILY_NAME "SMC_PNETID"
 #define SMCR_GENL_FAMILY_VERSION 1
+#define SMC_GENL_FAMILY_NAME "SMC_GEN_NETLINK"
+#define SMC_GENL_FAMILY_VERSION 1
+#define SMC_PCI_ID_STR_LEN 16
+enum {
+  SMC_NETLINK_GET_SYS_INFO = 1,
+  SMC_NETLINK_GET_LGR_SMCR,
+  SMC_NETLINK_GET_LINK_SMCR,
+  SMC_NETLINK_GET_LGR_SMCD,
+  SMC_NETLINK_GET_DEV_SMCD,
+  SMC_NETLINK_GET_DEV_SMCR,
+};
+enum {
+  SMC_GEN_UNSPEC,
+  SMC_GEN_SYS_INFO,
+  SMC_GEN_LGR_SMCR,
+  SMC_GEN_LINK_SMCR,
+  SMC_GEN_LGR_SMCD,
+  SMC_GEN_DEV_SMCD,
+  SMC_GEN_DEV_SMCR,
+  __SMC_GEN_MAX,
+  SMC_GEN_MAX = __SMC_GEN_MAX - 1
+};
+enum {
+  SMC_NLA_SYS_UNSPEC,
+  SMC_NLA_SYS_VER,
+  SMC_NLA_SYS_REL,
+  SMC_NLA_SYS_IS_ISM_V2,
+  SMC_NLA_SYS_LOCAL_HOST,
+  SMC_NLA_SYS_SEID,
+  __SMC_NLA_SYS_MAX,
+  SMC_NLA_SYS_MAX = __SMC_NLA_SYS_MAX - 1
+};
+enum {
+  SMC_NLA_LGR_V2_VER,
+  SMC_NLA_LGR_V2_REL,
+  SMC_NLA_LGR_V2_OS,
+  SMC_NLA_LGR_V2_NEG_EID,
+  SMC_NLA_LGR_V2_PEER_HOST,
+};
+enum {
+  SMC_NLA_LGR_R_UNSPEC,
+  SMC_NLA_LGR_R_ID,
+  SMC_NLA_LGR_R_ROLE,
+  SMC_NLA_LGR_R_TYPE,
+  SMC_NLA_LGR_R_PNETID,
+  SMC_NLA_LGR_R_VLAN_ID,
+  SMC_NLA_LGR_R_CONNS_NUM,
+  __SMC_NLA_LGR_R_MAX,
+  SMC_NLA_LGR_R_MAX = __SMC_NLA_LGR_R_MAX - 1
+};
+enum {
+  SMC_NLA_LINK_UNSPEC,
+  SMC_NLA_LINK_ID,
+  SMC_NLA_LINK_IB_DEV,
+  SMC_NLA_LINK_IB_PORT,
+  SMC_NLA_LINK_GID,
+  SMC_NLA_LINK_PEER_GID,
+  SMC_NLA_LINK_CONN_CNT,
+  SMC_NLA_LINK_NET_DEV,
+  SMC_NLA_LINK_UID,
+  SMC_NLA_LINK_PEER_UID,
+  SMC_NLA_LINK_STATE,
+  __SMC_NLA_LINK_MAX,
+  SMC_NLA_LINK_MAX = __SMC_NLA_LINK_MAX - 1
+};
+enum {
+  SMC_NLA_LGR_D_UNSPEC,
+  SMC_NLA_LGR_D_ID,
+  SMC_NLA_LGR_D_GID,
+  SMC_NLA_LGR_D_PEER_GID,
+  SMC_NLA_LGR_D_VLAN_ID,
+  SMC_NLA_LGR_D_CONNS_NUM,
+  SMC_NLA_LGR_D_PNETID,
+  SMC_NLA_LGR_D_CHID,
+  SMC_NLA_LGR_D_PAD,
+  SMC_NLA_LGR_V2,
+  __SMC_NLA_LGR_D_MAX,
+  SMC_NLA_LGR_D_MAX = __SMC_NLA_LGR_D_MAX - 1
+};
+enum {
+  SMC_NLA_DEV_PORT_UNSPEC,
+  SMC_NLA_DEV_PORT_PNET_USR,
+  SMC_NLA_DEV_PORT_PNETID,
+  SMC_NLA_DEV_PORT_NETDEV,
+  SMC_NLA_DEV_PORT_STATE,
+  SMC_NLA_DEV_PORT_VALID,
+  SMC_NLA_DEV_PORT_LNK_CNT,
+  __SMC_NLA_DEV_PORT_MAX,
+  SMC_NLA_DEV_PORT_MAX = __SMC_NLA_DEV_PORT_MAX - 1
+};
+enum {
+  SMC_NLA_DEV_UNSPEC,
+  SMC_NLA_DEV_USE_CNT,
+  SMC_NLA_DEV_IS_CRIT,
+  SMC_NLA_DEV_PCI_FID,
+  SMC_NLA_DEV_PCI_CHID,
+  SMC_NLA_DEV_PCI_VENDOR,
+  SMC_NLA_DEV_PCI_DEVICE,
+  SMC_NLA_DEV_PCI_ID,
+  SMC_NLA_DEV_PORT,
+  SMC_NLA_DEV_PORT2,
+  SMC_NLA_DEV_IB_NAME,
+  __SMC_NLA_DEV_MAX,
+  SMC_NLA_DEV_MAX = __SMC_NLA_DEV_MAX - 1
+};
 #endif