67 static void mptcp_sol_socket_sync_intval(struct mptcp_sock *msk, int optname, int val)  in mptcp_sol_socket_sync_intval()  argument
79 		switch (optname) {  in mptcp_sol_socket_sync_intval()
119 static int mptcp_sol_socket_intval(struct mptcp_sock *msk, int optname, int val)  in mptcp_sol_socket_intval()  argument
125 	ret = sock_setsockopt(sk->sk_socket, SOL_SOCKET, optname,  in mptcp_sol_socket_intval()
130 	mptcp_sol_socket_sync_intval(msk, optname, val);  in mptcp_sol_socket_intval()
143 static int mptcp_setsockopt_sol_socket_tstamp(struct mptcp_sock *msk, int optname, int val)  in mptcp_setsockopt_sol_socket_tstamp()  argument
150 	ret = sock_setsockopt(sk->sk_socket, SOL_SOCKET, optname,  in mptcp_setsockopt_sol_socket_tstamp()
160 		sock_set_timestamp(sk, optname, !!val);  in mptcp_setsockopt_sol_socket_tstamp()
168 static int mptcp_setsockopt_sol_socket_int(struct mptcp_sock *msk, int optname,  in mptcp_setsockopt_sol_socket_int()  argument
178 	switch (optname) {  in mptcp_setsockopt_sol_socket_int()
180 		mptcp_sol_socket_sync_intval(msk, optname, val);  in mptcp_setsockopt_sol_socket_int()
189 		return mptcp_sol_socket_intval(msk, optname, val);  in mptcp_setsockopt_sol_socket_int()
197 		return mptcp_setsockopt_sol_socket_tstamp(msk, optname, val);  in mptcp_setsockopt_sol_socket_int()
204 						    int optname,  in mptcp_setsockopt_sol_socket_timestamping()  argument
226 	ret = sock_setsockopt(sk->sk_socket, SOL_SOCKET, optname,  in mptcp_setsockopt_sol_socket_timestamping()
238 		sock_set_timestamping(sk, optname, timestamping);  in mptcp_setsockopt_sol_socket_timestamping()
288 static int mptcp_setsockopt_sol_socket(struct mptcp_sock *msk, int optname,  in mptcp_setsockopt_sol_socket()  argument
295 	switch (optname) {  in mptcp_setsockopt_sol_socket()
307 		ret = sock_setsockopt(ssock, SOL_SOCKET, optname, optval, optlen);  in mptcp_setsockopt_sol_socket()
309 			if (optname == SO_REUSEPORT)  in mptcp_setsockopt_sol_socket()
311 			else if (optname == SO_REUSEADDR)  in mptcp_setsockopt_sol_socket()
313 			else if (optname == SO_BINDTODEVICE)  in mptcp_setsockopt_sol_socket()
315 			else if (optname == SO_BINDTOIFINDEX)  in mptcp_setsockopt_sol_socket()
333 		return mptcp_setsockopt_sol_socket_int(msk, optname, optval,  in mptcp_setsockopt_sol_socket()
337 		return mptcp_setsockopt_sol_socket_timestamping(msk, optname,  in mptcp_setsockopt_sol_socket()
348 		return sock_setsockopt(sk->sk_socket, SOL_SOCKET, optname, optval, optlen);  in mptcp_setsockopt_sol_socket()
382 static int mptcp_setsockopt_v6(struct mptcp_sock *msk, int optname,  in mptcp_setsockopt_v6()  argument
389 	switch (optname) {  in mptcp_setsockopt_v6()
398 		ret = tcp_setsockopt(ssock->sk, SOL_IPV6, optname, optval, optlen);  in mptcp_setsockopt_v6()
409 static bool mptcp_supported_sockopt(int level, int optname)  in mptcp_supported_sockopt()  argument
412 		switch (optname) {  in mptcp_supported_sockopt()
457 		switch (optname) {  in mptcp_supported_sockopt()
516 		switch (optname) {  in mptcp_supported_sockopt()
599 static int mptcp_setsockopt_sol_tcp(struct mptcp_sock *msk, int optname,  in mptcp_setsockopt_sol_tcp()  argument
602 	switch (optname) {  in mptcp_setsockopt_sol_tcp()
612 int mptcp_setsockopt(struct sock *sk, int level, int optname,  in mptcp_setsockopt()  argument
621 		return mptcp_setsockopt_sol_socket(msk, optname, optval, optlen);  in mptcp_setsockopt()
623 	if (!mptcp_supported_sockopt(level, optname))  in mptcp_setsockopt()
636 		return tcp_setsockopt(ssk, level, optname, optval, optlen);  in mptcp_setsockopt()
639 		return mptcp_setsockopt_v6(msk, optname, optval, optlen);  in mptcp_setsockopt()
642 		return mptcp_setsockopt_sol_tcp(msk, optname, optval, optlen);  in mptcp_setsockopt()
647 static int mptcp_getsockopt_first_sf_only(struct mptcp_sock *msk, int level, int optname,  in mptcp_getsockopt_first_sf_only()  argument
658 		ret = tcp_getsockopt(ssk, level, optname, optval, optlen);  in mptcp_getsockopt_first_sf_only()
666 	ret = tcp_getsockopt(ssock->sk, level, optname, optval, optlen);  in mptcp_getsockopt_first_sf_only()
673 static int mptcp_getsockopt_sol_tcp(struct mptcp_sock *msk, int optname,  in mptcp_getsockopt_sol_tcp()  argument
676 	switch (optname) {  in mptcp_getsockopt_sol_tcp()
681 		return mptcp_getsockopt_first_sf_only(msk, SOL_TCP, optname,  in mptcp_getsockopt_sol_tcp()
687 int mptcp_getsockopt(struct sock *sk, int level, int optname,  in mptcp_getsockopt()  argument
705 		return tcp_getsockopt(ssk, level, optname, optval, option);  in mptcp_getsockopt()
708 		return mptcp_getsockopt_sol_tcp(msk, optname, optval, option);  in mptcp_getsockopt()