Commit 8889394d authored by Xin Long's avatar Xin Long Committed by David S. Miller
Browse files

sctp: use SCTP_FUTURE_ASSOC for SCTP_ASSOCINFO sockopt 



Check with SCTP_FUTURE_ASSOC instead in
sctp_set/getsockopt_associnfo, it's compatible with 0.

Signed-off-by: default avatarXin Long <lucien.xin@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7adb5ed5

net/sctp/socket.c

+4 −2
Original line number Diff line number Diff line
@@ -3208,7 +3208,8 @@ static int sctp_setsockopt_associnfo(struct sock *sk, char __user *optval, unsig 


	asoc = sctp_id2assoc(sk, assocparams.sasoc_assoc_id);



	if (!asoc && assocparams.sasoc_assoc_id && sctp_style(sk, UDP))

	if (!asoc && assocparams.sasoc_assoc_id != SCTP_FUTURE_ASSOC &&

	    sctp_style(sk, UDP))

		return -EINVAL;



	/* Set the values to the specific association */
@@ -6357,7 +6358,8 @@ static int sctp_getsockopt_associnfo(struct sock *sk, int len, 


	asoc = sctp_id2assoc(sk, assocparams.sasoc_assoc_id);



	if (!asoc && assocparams.sasoc_assoc_id && sctp_style(sk, UDP))

	if (!asoc && assocparams.sasoc_assoc_id != SCTP_FUTURE_ASSOC &&

	    sctp_style(sk, UDP))

		return -EINVAL;



	/* Values correspoinding to the specific association */