TCP option 30 is allocated for MPTCP by the IANA. Signed-off-by: Mat Martineau <mathew.j.martin...@linux.intel.com> --- include/net/tcp.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/net/tcp.h b/include/net/tcp.h index c9a3f9688223..382e245a7909 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -182,6 +182,7 @@ void tcp_time_wait(struct sock *sk, int state, int timeo); #define TCPOPT_SACK 5 /* SACK Block */ #define TCPOPT_TIMESTAMP 8 /* Better RTT estimations/PAWS */ #define TCPOPT_MD5SIG 19 /* MD5 Signature (RFC2385) */ +#define TCPOPT_MPTCP 30 /* Multipath TCP (RFC6824) */ #define TCPOPT_FASTOPEN 34 /* Fast open (RFC7413) */ #define TCPOPT_EXP 254 /* Experimental */ /* Magic number to be after the option value for sharing TCP -- 2.23.0
