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-rw-r--r--include/net/netns/sctp.h3
-rw-r--r--include/net/sctp/structs.h3
-rw-r--r--include/uapi/linux/sctp.h1
3 files changed, 6 insertions, 1 deletions
diff --git a/include/net/netns/sctp.h b/include/net/netns/sctp.h
index 0db7fb3e4e15..bdc0f27b8514 100644
--- a/include/net/netns/sctp.h
+++ b/include/net/netns/sctp.h
@@ -128,6 +128,9 @@ struct netns_sctp {
/* Flag to indicate if stream interleave is enabled */
int intl_enable;
+ /* Flag to indicate if ecn is enabled */
+ int ecn_enable;
+
/*
* Policy to control SCTP IPv4 address scoping
* 0 - Disable IPv4 address scoping
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index daac1eff18c9..503fbc3cd819 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1322,7 +1322,8 @@ struct sctp_endpoint {
/* SCTP-AUTH: endpoint shared keys */
struct list_head endpoint_shared_keys;
__u16 active_key_id;
- __u8 auth_enable:1,
+ __u8 ecn_enable:1,
+ auth_enable:1,
intl_enable:1,
prsctp_enable:1,
asconf_enable:1,
diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h
index 62527aca8477..6d5b164af55c 100644
--- a/include/uapi/linux/sctp.h
+++ b/include/uapi/linux/sctp.h
@@ -136,6 +136,7 @@ typedef __s32 sctp_assoc_t;
#define SCTP_EVENT 127
#define SCTP_ASCONF_SUPPORTED 128
#define SCTP_AUTH_SUPPORTED 129
+#define SCTP_ECN_SUPPORTED 130
/* PR-SCTP policies */
#define SCTP_PR_SCTP_NONE 0x0000