#include "ackvec.h"
#include "ccid.h"
#include "dccp.h"
+#include "feat.h"
struct inet_timewait_death_row dccp_death_row = {
.sysctl_max_tw_buckets = NR_FILE * 2,
newicsk->icsk_rto = DCCP_TIMEOUT_INIT;
do_gettimeofday(&newdp->dccps_epoch);
+ if (dccp_feat_clone(sk, newsk))
+ goto out_free;
+
if (newdp->dccps_options.dccpo_send_ack_vector) {
newdp->dccps_hc_rx_ackvec =
- dccp_ackvec_alloc(DCCP_MAX_ACKVEC_LEN,
- GFP_ATOMIC);
- /*
- * XXX: We're using the same CCIDs set on the parent,
- * i.e. sk_clone copied the master sock and left the
- * CCID pointers for this child, that is why we do the
- * __ccid_get calls.
- */
+ dccp_ackvec_alloc(GFP_ATOMIC);
if (unlikely(newdp->dccps_hc_rx_ackvec == NULL))
goto out_free;
}
- if (unlikely(ccid_hc_rx_init(newdp->dccps_hc_rx_ccid,
- newsk) != 0 ||
- ccid_hc_tx_init(newdp->dccps_hc_tx_ccid,
- newsk) != 0)) {
+ newdp->dccps_hc_rx_ccid =
+ ccid_hc_rx_new(newdp->dccps_options.dccpo_rx_ccid,
+ newsk, GFP_ATOMIC);
+ newdp->dccps_hc_tx_ccid =
+ ccid_hc_tx_new(newdp->dccps_options.dccpo_tx_ccid,
+ newsk, GFP_ATOMIC);
+ if (unlikely(newdp->dccps_hc_rx_ccid == NULL ||
+ newdp->dccps_hc_tx_ccid == NULL)) {
dccp_ackvec_free(newdp->dccps_hc_rx_ackvec);
- ccid_hc_rx_exit(newdp->dccps_hc_rx_ccid, newsk);
- ccid_hc_tx_exit(newdp->dccps_hc_tx_ccid, newsk);
+ ccid_hc_rx_delete(newdp->dccps_hc_rx_ccid, newsk);
+ ccid_hc_tx_delete(newdp->dccps_hc_tx_ccid, newsk);
out_free:
/* It is still raw copy of parent, so invalidate
* destructor and make plain sk_free() */
return NULL;
}
- __ccid_get(newdp->dccps_hc_rx_ccid);
- __ccid_get(newdp->dccps_hc_tx_ccid);
-
/*
* Step 3: Process LISTEN state
*