[PATCH net 09/13] sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_AUTH_DEACTIVATE_KEY sockopt
From: Xin Long <lucien.xin@gmail.com>
Date: 2019-03-18 12:07:39
Also in:
linux-sctp
Subsystem:
networking [general], sctp protocol, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Marcelo Ricardo Leitner, Xin Long, Linus Torvalds
A similar fix as Patch "sctp: fix ignoring asoc_id for tcp-style sockets on
SCTP_DEFAULT_SEND_PARAM sockopt" on SCTP_AUTH_DEACTIVATE_KEY sockopt.
Fixes: 2af66ff3edc7 ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC for SCTP_AUTH_DEACTIVATE_KEY sockopt")
Signed-off-by: Xin Long <lucien.xin@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 087ca0b..0187444 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c@@ -3978,6 +3978,9 @@ static int sctp_setsockopt_deactivate_key(struct sock *sk, char __user *optval, if (asoc) return sctp_auth_deact_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_deact_key_id(ep, asoc, val.scact_keynumber);
--
2.1.0