sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_AUTH_DELETE_KEY sockopt

A similar fix as Patch "sctp: fix ignoring asoc_id for tcp-style sockets on
SCTP_DEFAULT_SEND_PARAM sockopt" on SCTP_AUTH_DELETE_KEY sockopt.

Fixes: 3adcc300603e ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC for SCTP_AUTH_DELETE_KEY sockopt")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 1d098f0..087ca0b 100644 (file)
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -3925,6 +3925,9 @@ static int sctp_setsockopt_del_key(struct sock *sk,
        if (asoc)
                return sctp_auth_del_key_id(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_del_key_id(ep, asoc, val.scact_keynumber);