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-rw-r--r--include/net/mptcp.h4
-rw-r--r--include/net/netns/mib.h3
2 files changed, 7 insertions, 0 deletions
diff --git a/include/net/mptcp.h b/include/net/mptcp.h
index b648fa20eec8..0e7c5471010b 100644
--- a/include/net/mptcp.h
+++ b/include/net/mptcp.h
@@ -12,6 +12,8 @@
#include <linux/tcp.h>
#include <linux/types.h>
+struct seq_file;
+
/* MPTCP sk_buff extension data */
struct mptcp_ext {
u64 data_ack;
@@ -123,6 +125,7 @@ static inline bool mptcp_skb_can_collapse(const struct sk_buff *to,
bool mptcp_sk_is_subflow(const struct sock *sk);
+void mptcp_seq_show(struct seq_file *seq);
#else
static inline void mptcp_init(void)
@@ -194,6 +197,7 @@ static inline bool mptcp_sk_is_subflow(const struct sock *sk)
return false;
}
+static inline void mptcp_seq_show(struct seq_file *seq) { }
#endif /* CONFIG_MPTCP */
#if IS_ENABLED(CONFIG_MPTCP_IPV6)
diff --git a/include/net/netns/mib.h b/include/net/netns/mib.h
index b5fdb108d602..59b2c3a3db42 100644
--- a/include/net/netns/mib.h
+++ b/include/net/netns/mib.h
@@ -27,6 +27,9 @@ struct netns_mib {
#if IS_ENABLED(CONFIG_TLS)
DEFINE_SNMP_STAT(struct linux_tls_mib, tls_statistics);
#endif
+#ifdef CONFIG_MPTCP
+ DEFINE_SNMP_STAT(struct mptcp_mib, mptcp_statistics);
+#endif
};
#endif