From 8008499a17f0e4c4dc6c31a1368c6c328621a7e0 Mon Sep 17 00:00:00 2001 From: Xin Long Date: Mon, 18 Mar 2019 20:06:00 +0800 Subject: [PATCH] sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_DELAYED_SACK sockopt 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: 302bcd700f8e ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC for SCTP_DELAYED_SACK sockopt") Signed-off-by: Xin Long Signed-off-by: David S. Miller --- net/sctp/socket.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/sctp/socket.c b/net/sctp/socket.c index d0e5c627a266e..4c5821befaf3a 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) { -- 2.39.5