[PATCH net 02/13] sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_DELAYED_SACK sockopt
From: Xin Long <lucien.xin@gmail.com>
Date: 2019-03-18 12:06:40
Also in:
linux-sctp
Subsystem:
networking [general], sctp protocol, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Marcelo Ricardo Leitner, Xin Long, Linus Torvalds
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.xin@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