sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_DEFAULT_SNDINFO sockopt

A similar fix as Patch "sctp: fix ignoring asoc_id for tcp-style sockets on
SCTP_DEFAULT_SEND_PARAM sockopt" on SCTP_DEFAULT_SNDINFO sockopt.

Fixes: 92fc3bd928c9 ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC for SCTP_DEFAULT_SNDINFO sockopt")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 4c5821befaf3ae241195994f948394b528dfb69f..3bac03931b67e22e250c9df66bc9e042b2c6e5bc 100644 (file)
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -3087,6 +3087,9 @@ static int sctp_setsockopt_default_sndinfo(struct sock *sk,
                return 0;
        }
 
+       if (sctp_style(sk, TCP))
+               info.snd_assoc_id = SCTP_FUTURE_ASSOC;
+
        if (info.snd_assoc_id == SCTP_FUTURE_ASSOC ||
            info.snd_assoc_id == SCTP_ALL_ASSOC) {
                sp->default_stream = info.snd_sid;