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

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

Fixes: 7fb3be13a2 ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC for SCTP_AUTH_KEY sockopt")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2019-03-18 20:06:04 +08:00 committed by David S. Miller
parent 746bc215a6
commit 0685d6b722
1 changed files with 3 additions and 0 deletions
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3
net/sctp/socket.c
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@ -3813,6 +3813,9 @@ static int sctp_setsockopt_auth_key(struct sock *sk,
goto out; goto out;
} }
if (sctp_style(sk, TCP))
authkey->sca_assoc_id = SCTP_FUTURE_ASSOC;
if (authkey->sca_assoc_id == SCTP_FUTURE_ASSOC || if (authkey->sca_assoc_id == SCTP_FUTURE_ASSOC ||
authkey->sca_assoc_id == SCTP_ALL_ASSOC) { authkey->sca_assoc_id == SCTP_ALL_ASSOC) {
ret = sctp_auth_set_key(ep, asoc, authkey); ret = sctp_auth_set_key(ep, asoc, authkey);