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-rw-r--r--include/linux/socket.h1
-rw-r--r--include/linux/tcp.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 8ef26d89ef49..6f85f5d957ef 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -366,6 +366,7 @@ struct ucred {
#define SOL_XDP 283
#define SOL_MPTCP 284
#define SOL_MCTP 285
+#define SOL_SMC 286
/* IPX options */
#define IPX_TYPE 1
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 78b91bb92f0d..1168302b7927 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -394,6 +394,7 @@ struct tcp_sock {
bool is_mptcp;
#endif
#if IS_ENABLED(CONFIG_SMC)
+ bool (*smc_hs_congested)(const struct sock *sk);
bool syn_smc; /* SYN includes SMC */
#endif