[PATCH net 07/13] sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_AUTH_ACTIVE_KEY 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_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....@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 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);
-- 
2.1.0