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Diffstat (limited to 'include/linux/tcp.h')
-rw-r--r--include/linux/tcp.h51
1 files changed, 0 insertions, 51 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 421c99c12291..4f8159e90ce1 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -78,47 +78,6 @@ struct tcp_sack_block {
#define TCP_SACK_SEEN (1 << 0) /*1 = peer is SACK capable, */
#define TCP_DSACK_SEEN (1 << 2) /*1 = DSACK was received from peer*/
-#if IS_ENABLED(CONFIG_MPTCP)
-struct mptcp_options_received {
- u64 sndr_key;
- u64 rcvr_key;
- u64 data_ack;
- u64 data_seq;
- u32 subflow_seq;
- u16 data_len;
- u16 mp_capable : 1,
- mp_join : 1,
- dss : 1,
- add_addr : 1,
- rm_addr : 1,
- family : 4,
- echo : 1,
- backup : 1;
- u32 token;
- u32 nonce;
- u64 thmac;
- u8 hmac[20];
- u8 join_id;
- u8 use_map:1,
- dsn64:1,
- data_fin:1,
- use_ack:1,
- ack64:1,
- mpc_map:1,
- __unused:2;
- u8 addr_id;
- u8 rm_id;
- union {
- struct in_addr addr;
-#if IS_ENABLED(CONFIG_MPTCP_IPV6)
- struct in6_addr addr6;
-#endif
- };
- u64 ahmac;
- u16 port;
-};
-#endif
-
struct tcp_options_received {
/* PAWS/RTTM data */
int ts_recent_stamp;/* Time we stored ts_recent (for aging) */
@@ -136,9 +95,6 @@ struct tcp_options_received {
u8 num_sacks; /* Number of SACK blocks */
u16 user_mss; /* mss requested by user in ioctl */
u16 mss_clamp; /* Maximal mss, negotiated at connection setup */
-#if IS_ENABLED(CONFIG_MPTCP)
- struct mptcp_options_received mptcp;
-#endif
};
static inline void tcp_clear_options(struct tcp_options_received *rx_opt)
@@ -148,13 +104,6 @@ static inline void tcp_clear_options(struct tcp_options_received *rx_opt)
#if IS_ENABLED(CONFIG_SMC)
rx_opt->smc_ok = 0;
#endif
-#if IS_ENABLED(CONFIG_MPTCP)
- rx_opt->mptcp.mp_capable = 0;
- rx_opt->mptcp.mp_join = 0;
- rx_opt->mptcp.add_addr = 0;
- rx_opt->mptcp.rm_addr = 0;
- rx_opt->mptcp.dss = 0;
-#endif
}
/* This is the max number of SACKS that we'll generate and process. It's safe