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[net,07/13] sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_AUTH_ACTIVE_KEY sockopt

Message ID ead4f7e6f620d64b9616b8e394e559c55427229e.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_AUTH_ACTIVE_KEY sockopt.

Fixes: bf9fb6ad4f29 ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC for SCTP_AUTH_ACTIVE_KEY 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 2ac221c..1d098f0 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -3871,6 +3871,9 @@  static int sctp_setsockopt_active_key(struct sock *sk,
 	if (asoc)
 		return sctp_auth_set_active_key(ep, asoc, val.scact_keynumber);
 
+	if (sctp_style(sk, TCP))
+		val.scact_assoc_id = SCTP_FUTURE_ASSOC;
+
 	if (val.scact_assoc_id == SCTP_FUTURE_ASSOC ||
 	    val.scact_assoc_id == SCTP_ALL_ASSOC) {
 		ret = sctp_auth_set_active_key(ep, asoc, val.scact_keynumber);