ipv6: export ip6_datagram_recv_ctl
ip6_datagram_recv_ctl and ip6_datagram_send_ctl are used for handling IPv6
ancillary data. Since ip6_datagram_send_ctl is already publicly exported for
use in modules, ip6_datagram_recv_ctl should also be available to support
ancillary data in the receive path.
Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 06fd273..7a778b9 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -598,6 +598,7 @@
}
return 0;
}
+EXPORT_SYMBOL_GPL(ip6_datagram_recv_ctl);
int ip6_datagram_send_ctl(struct net *net, struct sock *sk,
struct msghdr *msg, struct flowi6 *fl6,
