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Diffstat (limited to 'include/net/mptcp.h')
-rw-r--r--include/net/mptcp.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/include/net/mptcp.h b/include/net/mptcp.h
index 83f23774b908..cb580b06152f 100644
--- a/include/net/mptcp.h
+++ b/include/net/mptcp.h
@@ -23,6 +23,7 @@ struct mptcp_ext {
u64 data_seq;
u32 subflow_seq;
u16 data_len;
+ __sum16 csum;
u8 use_map:1,
dsn64:1,
data_fin:1,
@@ -31,7 +32,8 @@ struct mptcp_ext {
mpc_map:1,
frozen:1,
reset_transient:1;
- u8 reset_reason:4;
+ u8 reset_reason:4,
+ csum_reqd:1;
};
#define MPTCP_RM_IDS_MAX 8
@@ -63,8 +65,10 @@ struct mptcp_out_options {
struct mptcp_rm_list rm_list;
u8 join_id;
u8 backup;
- u8 reset_reason:4;
- u8 reset_transient:1;
+ u8 reset_reason:4,
+ reset_transient:1,
+ csum_reqd:1,
+ allow_join_id0:1;
u32 nonce;
u64 thmac;
u32 token;