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authorOndrej Mosnacek <omosnace@redhat.com>2022-02-12 20:59:21 +0300
committerPaul Moore <paul@paul-moore.com>2022-02-15 23:03:38 +0300
commit5e50f5d4ff31e95599d695df1f0a4e7d2d6fef99 (patch)
tree8ec2ea7d582c38e6fe8d1d78dcb63d0d04f44088 /include/linux/security.h
parent70f4169ab421b277caf7429e84f468d8c47aa00a (diff)
downloadlinux-5e50f5d4ff31e95599d695df1f0a4e7d2d6fef99.tar.xz
security: add sctp_assoc_established hook
security_sctp_assoc_established() is added to replace security_inet_conn_established() called in sctp_sf_do_5_1E_ca(), so that asoc can be accessed in security subsystem and save the peer secid to asoc->peer_secid. Fixes: 72e89f50084c ("security: Add support for SCTP security hooks") Reported-by: Prashanth Prahlad <pprahlad@redhat.com> Based-on-patch-by: Xin Long <lucien.xin@gmail.com> Reviewed-by: Xin Long <lucien.xin@gmail.com> Tested-by: Richard Haines <richard_c_haines@btinternet.com> Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'include/linux/security.h')
-rw-r--r--include/linux/security.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/security.h b/include/linux/security.h
index 6d72772182c8..25b3ef71f495 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1422,6 +1422,8 @@ int security_sctp_bind_connect(struct sock *sk, int optname,
struct sockaddr *address, int addrlen);
void security_sctp_sk_clone(struct sctp_association *asoc, struct sock *sk,
struct sock *newsk);
+int security_sctp_assoc_established(struct sctp_association *asoc,
+ struct sk_buff *skb);
#else /* CONFIG_SECURITY_NETWORK */
static inline int security_unix_stream_connect(struct sock *sock,
@@ -1641,6 +1643,12 @@ static inline void security_sctp_sk_clone(struct sctp_association *asoc,
struct sock *newsk)
{
}
+
+static inline int security_sctp_assoc_established(struct sctp_association *asoc,
+ struct sk_buff *skb)
+{
+ return 0;
+}
#endif /* CONFIG_SECURITY_NETWORK */
#ifdef CONFIG_SECURITY_INFINIBAND