[DCCP] ipv6: Add missing ipv6 control socket

I guess I forgot to add it, nah, now it just works:

18:04:33.274066 IP6 ::1.1476 > ::1.5001: request (service=0)
18:04:33.334482 IP6 ::1.5001 > ::1.1476: reset (code=bad_service_code)

Ditched IP_DCCP_UNLOAD_HACK, as now we would have to do it for both
IPv6 and IPv4, so I'll come up with another way for freeing the
control sockets in upcoming changesets.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 9 deletions

diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index ff6a0d7076ef..ff426a900999 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -1211,15 +1211,6 @@ module_init(ccid3_module_init);
 
 static __exit void ccid3_module_exit(void)
 {
-#ifdef CONFIG_IP_DCCP_UNLOAD_HACK
-        /*
-         * Hack to use while developing, so that we get rid of the control
-         * sock, that is what keeps a refcount on dccp.ko -acme
-         */
-        extern void dccp_ctl_sock_exit(void);
-
-        dccp_ctl_sock_exit();
-#endif
         ccid_unregister(&ccid3);
 
         if (ccid3_tx_hist != NULL) {