sctp: remove the unused sctp_assoc_is_match function
After Commit 4f0087812648 ("sctp: apply rhashtable api to send/recv
path"), there's no place using sctp_assoc_is_match, so remove it.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index a0ec462..05594b2 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -2091,10 +2091,6 @@ void sctp_assoc_control_transport(struct sctp_association *asoc,
enum sctp_transport_cmd command,
sctp_sn_error_t error);
struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *, __u32);
-struct sctp_transport *sctp_assoc_is_match(struct sctp_association *,
- struct net *,
- const union sctp_addr *,
- const union sctp_addr *);
void sctp_assoc_migrate(struct sctp_association *, struct sock *);
int sctp_assoc_update(struct sctp_association *old,
struct sctp_association *new);
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 837806d..a8f3b08 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -988,31 +988,6 @@ struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc,
return match;
}
-/* Is this the association we are looking for? */
-struct sctp_transport *sctp_assoc_is_match(struct sctp_association *asoc,
- struct net *net,
- const union sctp_addr *laddr,
- const union sctp_addr *paddr)
-{
- struct sctp_transport *transport;
-
- if ((htons(asoc->base.bind_addr.port) == laddr->v4.sin_port) &&
- (htons(asoc->peer.port) == paddr->v4.sin_port) &&
- net_eq(sock_net(asoc->base.sk), net)) {
- transport = sctp_assoc_lookup_paddr(asoc, paddr);
- if (!transport)
- goto out;
-
- if (sctp_bind_addr_match(&asoc->base.bind_addr, laddr,
- sctp_sk(asoc->base.sk)))
- goto out;
- }
- transport = NULL;
-
-out:
- return transport;
-}
-
/* Do delayed input processing. This is scheduled by sctp_rcv(). */
static void sctp_assoc_bh_rcv(struct work_struct *work)
{