[PATCH net 02/13] sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_DELAYED_SACK sockopt

[Xin Long]

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

Fixes: 9c5829e1c49e ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC 
for SCTP_DELAYED_SACK sockopt")
Signed-off-by: Xin Long <lucien....@gmail.com>
---
 net/sctp/socket.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index d0e5c62..4c5821b 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2920,6 +2920,9 @@ static int sctp_setsockopt_delayed_ack(struct sock *sk,
                return 0;
        }
 
+       if (sctp_style(sk, TCP))
+               params.sack_assoc_id = SCTP_FUTURE_ASSOC;
+
        if (params.sack_assoc_id == SCTP_FUTURE_ASSOC ||
            params.sack_assoc_id == SCTP_ALL_ASSOC) {
                if (params.sack_delay) {
-- 
2.1.0