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[net,11/13] sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_ENABLE_STREAM_RESET sockopt

Message ID 1b33cb70222974d65a7194a506c9e99d474732c2.1552910681.git.lucien.xin@gmail.com
State Accepted
Delegated to: David Miller
Headers show
Series sctp: fix ignoring asoc_id for tcp-style sockets on some setsockopts | expand

Commit Message

Xin Long March 18, 2019, 12:06 p.m. UTC 
A similar fix as Patch "sctp: fix ignoring asoc_id for tcp-style sockets on
SCTP_DEFAULT_SEND_PARAM sockopt" on SCTP_ENABLE_STREAM_RESET sockopt.

Fixes: 99a62135e127 ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC for SCTP_ENABLE_STREAM_RESET sockopt")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
---
 net/sctp/socket.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 238e5c8..6b0ee89 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -4281,6 +4281,9 @@  static int sctp_setsockopt_enable_strreset(struct sock *sk,
 		goto out;
 	}
 
+	if (sctp_style(sk, TCP))
+		params.assoc_id = SCTP_FUTURE_ASSOC;
+
 	if (params.assoc_id == SCTP_FUTURE_ASSOC ||
 	    params.assoc_id == SCTP_ALL_ASSOC)
 		ep->strreset_enable = params.assoc_value;