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-rw-r--r--include/uapi/linux/smc.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/uapi/linux/smc.h b/include/uapi/linux/smc.h
index 20f33b27787f..bb4dacca31e7 100644
--- a/include/uapi/linux/smc.h
+++ b/include/uapi/linux/smc.h
@@ -59,6 +59,9 @@ enum {
SMC_NETLINK_DUMP_SEID,
SMC_NETLINK_ENABLE_SEID,
SMC_NETLINK_DISABLE_SEID,
+ SMC_NETLINK_DUMP_HS_LIMITATION,
+ SMC_NETLINK_ENABLE_HS_LIMITATION,
+ SMC_NETLINK_DISABLE_HS_LIMITATION,
};
/* SMC_GENL_FAMILY top level attributes */
@@ -119,6 +122,9 @@ enum {
SMC_NLA_LGR_R_CONNS_NUM, /* u32 */
SMC_NLA_LGR_R_V2_COMMON, /* nest */
SMC_NLA_LGR_R_V2, /* nest */
+ SMC_NLA_LGR_R_NET_COOKIE, /* u64 */
+ SMC_NLA_LGR_R_PAD, /* flag */
+ SMC_NLA_LGR_R_BUF_TYPE, /* u8 */
__SMC_NLA_LGR_R_MAX,
SMC_NLA_LGR_R_MAX = __SMC_NLA_LGR_R_MAX - 1
};
@@ -282,4 +288,16 @@ enum {
__SMC_NLA_SEID_TABLE_MAX,
SMC_NLA_SEID_TABLE_MAX = __SMC_NLA_SEID_TABLE_MAX - 1
};
+
+/* SMC_NETLINK_HS_LIMITATION attributes */
+enum {
+ SMC_NLA_HS_LIMITATION_UNSPEC,
+ SMC_NLA_HS_LIMITATION_ENABLED, /* u8 */
+ __SMC_NLA_HS_LIMITATION_MAX,
+ SMC_NLA_HS_LIMITATION_MAX = __SMC_NLA_HS_LIMITATION_MAX - 1
+};
+
+/* SMC socket options */
+#define SMC_LIMIT_HS 1 /* constraint on smc handshake */
+
#endif /* _UAPI_LINUX_SMC_H */