[DCCP] minisock: Rename struct dccp_options to struct dccp_minisock
This will later be included in struct dccp_request_sock so that we can
have per connection feature negotiation state while in the 3way
handshake, when we clone the DCCP_ROLE_LISTEN socket (in
dccp_create_openreq_child) we'll just copy this state from
dreq_minisock to dccps_minisock.
Also the feature negotiation and option parsing code will mostly touch
dccps_minisock, which will simplify some stuff.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 8a6d0a8..ede9690 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -166,9 +166,10 @@
int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized)
{
struct dccp_sock *dp = dccp_sk(sk);
+ struct dccp_minisock *dmsk = dccp_msk(sk);
struct inet_connection_sock *icsk = inet_csk(sk);
- dccp_options_init(&dp->dccps_options);
+ dccp_minisock_init(&dp->dccps_minisock);
do_gettimeofday(&dp->dccps_epoch);
/*
@@ -184,22 +185,20 @@
if (rc)
return rc;
- if (dp->dccps_options.dccpo_send_ack_vector) {
+ if (dmsk->dccpms_send_ack_vector) {
dp->dccps_hc_rx_ackvec = dccp_ackvec_alloc(GFP_KERNEL);
if (dp->dccps_hc_rx_ackvec == NULL)
return -ENOMEM;
}
- dp->dccps_hc_rx_ccid =
- ccid_hc_rx_new(dp->dccps_options.dccpo_rx_ccid,
- sk, GFP_KERNEL);
- dp->dccps_hc_tx_ccid =
- ccid_hc_tx_new(dp->dccps_options.dccpo_tx_ccid,
- sk, GFP_KERNEL);
+ dp->dccps_hc_rx_ccid = ccid_hc_rx_new(dmsk->dccpms_rx_ccid,
+ sk, GFP_KERNEL);
+ dp->dccps_hc_tx_ccid = ccid_hc_tx_new(dmsk->dccpms_tx_ccid,
+ sk, GFP_KERNEL);
if (unlikely(dp->dccps_hc_rx_ccid == NULL ||
dp->dccps_hc_tx_ccid == NULL)) {
ccid_hc_rx_delete(dp->dccps_hc_rx_ccid, sk);
ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk);
- if (dp->dccps_options.dccpo_send_ack_vector) {
+ if (dmsk->dccpms_send_ack_vector) {
dccp_ackvec_free(dp->dccps_hc_rx_ackvec);
dp->dccps_hc_rx_ackvec = NULL;
}
@@ -208,8 +207,8 @@
}
} else {
/* control socket doesn't need feat nego */
- INIT_LIST_HEAD(&dp->dccps_options.dccpo_pending);
- INIT_LIST_HEAD(&dp->dccps_options.dccpo_conf);
+ INIT_LIST_HEAD(&dmsk->dccpms_pending);
+ INIT_LIST_HEAD(&dmsk->dccpms_conf);
}
dccp_init_xmit_timers(sk);
@@ -247,7 +246,7 @@
kfree(dp->dccps_service_list);
dp->dccps_service_list = NULL;
- if (dp->dccps_options.dccpo_send_ack_vector) {
+ if (dccp_msk(sk)->dccpms_send_ack_vector) {
dccp_ackvec_free(dp->dccps_hc_rx_ackvec);
dp->dccps_hc_rx_ackvec = NULL;
}