diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/dccp/dccp.h | 11 | ||||
| -rw-r--r-- | net/dccp/diag.c | 2 | ||||
| -rw-r--r-- | net/dccp/feat.c | 81 | ||||
| -rw-r--r-- | net/dccp/input.c | 8 | ||||
| -rw-r--r-- | net/dccp/minisocks.c | 9 | ||||
| -rw-r--r-- | net/dccp/options.c | 30 | ||||
| -rw-r--r-- | net/dccp/proto.c | 23 |
7 files changed, 78 insertions, 86 deletions
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index 47de17208d7..1fe50914868 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -303,14 +303,13 @@ static inline void dccp_hdr_set_ack(struct dccp_hdr_ack_bits *dhack, static inline void dccp_update_gsr(struct sock *sk, u64 seq) { struct dccp_sock *dp = dccp_sk(sk); + const struct dccp_minisock *dmsk = dccp_msk(sk); dp->dccps_gsr = seq; dccp_set_seqno(&dp->dccps_swl, - (dp->dccps_gsr + 1 - - (dp->dccps_options.dccpo_sequence_window / 4))); + dp->dccps_gsr + 1 - (dmsk->dccpms_sequence_window / 4)); dccp_set_seqno(&dp->dccps_swh, - (dp->dccps_gsr + - (3 * dp->dccps_options.dccpo_sequence_window) / 4)); + dp->dccps_gsr + (3 * dmsk->dccpms_sequence_window) / 4); } static inline void dccp_update_gss(struct sock *sk, u64 seq) @@ -320,7 +319,7 @@ static inline void dccp_update_gss(struct sock *sk, u64 seq) dp->dccps_awh = dp->dccps_gss = seq; dccp_set_seqno(&dp->dccps_awl, (dp->dccps_gss - - dp->dccps_options.dccpo_sequence_window + 1)); + dccp_msk(sk)->dccpms_sequence_window + 1)); } static inline int dccp_ack_pending(const struct sock *sk) @@ -328,7 +327,7 @@ static inline int dccp_ack_pending(const struct sock *sk) const struct dccp_sock *dp = dccp_sk(sk); return dp->dccps_timestamp_echo != 0 || #ifdef CONFIG_IP_DCCP_ACKVEC - (dp->dccps_options.dccpo_send_ack_vector && + (dccp_msk(sk)->dccpms_send_ack_vector && dccp_ackvec_pending(dp->dccps_hc_rx_ackvec)) || #endif inet_csk_ack_scheduled(sk); diff --git a/net/dccp/diag.c b/net/dccp/diag.c index 3f78c00e382..0f25dc39596 100644 --- a/net/dccp/diag.c +++ b/net/dccp/diag.c @@ -30,7 +30,7 @@ static void dccp_get_info(struct sock *sk, struct tcp_info *info) info->tcpi_backoff = icsk->icsk_backoff; info->tcpi_pmtu = icsk->icsk_pmtu_cookie; - if (dp->dccps_options.dccpo_send_ack_vector) + if (dccp_msk(sk)->dccpms_send_ack_vector) info->tcpi_options |= TCPI_OPT_SACK; ccid_hc_rx_get_info(dp->dccps_hc_rx_ccid, sk, info); diff --git a/net/dccp/feat.c b/net/dccp/feat.c index ed0851fa3cb..b09064c4643 100644 --- a/net/dccp/feat.c +++ b/net/dccp/feat.c @@ -22,7 +22,7 @@ int dccp_feat_change(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len, gfp_t gfp) { - struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); struct dccp_opt_pend *opt; dccp_pr_debug("feat change type=%d feat=%d\n", type, feature); @@ -30,8 +30,7 @@ int dccp_feat_change(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len, /* XXX sanity check feat change request */ /* check if that feature is already being negotiated */ - list_for_each_entry(opt, &dp->dccps_options.dccpo_pending, - dccpop_node) { + list_for_each_entry(opt, &dmsk->dccpms_pending, dccpop_node) { /* ok we found a negotiation for this option already */ if (opt->dccpop_feat == feature && opt->dccpop_type == type) { dccp_pr_debug("Replacing old\n"); @@ -59,7 +58,7 @@ int dccp_feat_change(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len, BUG_ON(opt->dccpop_val == NULL); - list_add_tail(&opt->dccpop_node, &dp->dccps_options.dccpo_pending); + list_add_tail(&opt->dccpop_node, &dmsk->dccpms_pending); return 0; } @@ -68,10 +67,10 @@ EXPORT_SYMBOL_GPL(dccp_feat_change); static int dccp_feat_update_ccid(struct sock *sk, u8 type, u8 new_ccid_nr) { struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); /* figure out if we are changing our CCID or the peer's */ const int rx = type == DCCPO_CHANGE_R; - const u8 ccid_nr = rx ? dp->dccps_options.dccpo_rx_ccid : - dp->dccps_options.dccpo_tx_ccid; + const u8 ccid_nr = rx ? dmsk->dccpms_rx_ccid : dmsk->dccpms_tx_ccid; struct ccid *new_ccid; /* Check if nothing is being changed. */ @@ -85,11 +84,11 @@ static int dccp_feat_update_ccid(struct sock *sk, u8 type, u8 new_ccid_nr) if (rx) { ccid_hc_rx_delete(dp->dccps_hc_rx_ccid, sk); dp->dccps_hc_rx_ccid = new_ccid; - dp->dccps_options.dccpo_rx_ccid = new_ccid_nr; + dmsk->dccpms_rx_ccid = new_ccid_nr; } else { ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk); dp->dccps_hc_tx_ccid = new_ccid; - dp->dccps_options.dccpo_tx_ccid = new_ccid_nr; + dmsk->dccpms_tx_ccid = new_ccid_nr; } return 0; @@ -159,9 +158,9 @@ static int dccp_feat_reconcile(struct sock *sk, struct dccp_opt_pend *opt, case DCCPF_CCID: /* XXX did i get this right? =P */ if (opt->dccpop_type == DCCPO_CHANGE_L) - res = &dp->dccps_options.dccpo_tx_ccid; + res = &dccp_msk(sk)->dccpms_tx_ccid; else - res = &dp->dccps_options.dccpo_rx_ccid; + res = &dccp_msk(sk)->dccpms_rx_ccid; break; default: @@ -226,7 +225,7 @@ static int dccp_feat_reconcile(struct sock *sk, struct dccp_opt_pend *opt, static int dccp_feat_sp(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len) { - struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); struct dccp_opt_pend *opt; int rc = 1; u8 t; @@ -242,8 +241,7 @@ static int dccp_feat_sp(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len) t = DCCPO_CHANGE_L; /* find our preference list for this feature */ - list_for_each_entry(opt, &dp->dccps_options.dccpo_pending, - dccpop_node) { + list_for_each_entry(opt, &dmsk->dccpms_pending, dccpop_node) { if (opt->dccpop_type != t || opt->dccpop_feat != feature) continue; @@ -265,7 +263,7 @@ static int dccp_feat_sp(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len) static int dccp_feat_nn(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len) { struct dccp_opt_pend *opt; - struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); u8 *copy; int rc; @@ -304,14 +302,14 @@ static int dccp_feat_nn(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len) } dccp_pr_debug("Confirming NN feature %d (val=%d)\n", feature, *copy); - list_add_tail(&opt->dccpop_node, &dp->dccps_options.dccpo_conf); + list_add_tail(&opt->dccpop_node, &dmsk->dccpms_conf); return 0; } static void dccp_feat_empty_confirm(struct sock *sk, u8 type, u8 feature) { - struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); /* XXX check if other confirms for that are queued and recycle slot */ struct dccp_opt_pend *opt = kzalloc(sizeof(*opt), GFP_ATOMIC); @@ -330,20 +328,19 @@ static void dccp_feat_empty_confirm(struct sock *sk, u8 type, u8 feature) /* change feature */ dccp_pr_debug("Empty confirm feature %d type %d\n", feature, type); - list_add_tail(&opt->dccpop_node, &dp->dccps_options.dccpo_conf); + list_add_tail(&opt->dccpop_node, &dmsk->dccpms_conf); } static void dccp_feat_flush_confirm(struct sock *sk) { - struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); /* Check if there is anything to confirm in the first place */ - int yes = !list_empty(&dp->dccps_options.dccpo_conf); + int yes = !list_empty(&dmsk->dccpms_conf); if (!yes) { struct dccp_opt_pend *opt; - list_for_each_entry(opt, &dp->dccps_options.dccpo_pending, - dccpop_node) { + list_for_each_entry(opt, &dmsk->dccpms_pending, dccpop_node) { if (opt->dccpop_conf) { yes = 1; break; @@ -407,7 +404,7 @@ int dccp_feat_confirm_recv(struct sock *sk, u8 type, u8 feature, { u8 t; struct dccp_opt_pend *opt; - struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); int rc = 1; int all_confirmed = 1; @@ -418,8 +415,7 @@ int dccp_feat_confirm_recv(struct sock *sk, u8 type, u8 feature, /* locate our change request */ t = type == DCCPO_CONFIRM_L ? DCCPO_CHANGE_R : DCCPO_CHANGE_L; - list_for_each_entry(opt, &dp->dccps_options.dccpo_pending, - dccpop_node) { + list_for_each_entry(opt, &dmsk->dccpms_pending, dccpop_node) { if (!opt->dccpop_conf && opt->dccpop_type == t && opt->dccpop_feat == feature) { /* we found it */ @@ -462,10 +458,10 @@ EXPORT_SYMBOL_GPL(dccp_feat_confirm_recv); void dccp_feat_clean(struct sock *sk) { - struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); struct dccp_opt_pend *opt, *next; - list_for_each_entry_safe(opt, next, &dp->dccps_options.dccpo_pending, + list_for_each_entry_safe(opt, next, &dmsk->dccpms_pending, dccpop_node) { BUG_ON(opt->dccpop_val == NULL); kfree(opt->dccpop_val); @@ -478,16 +474,15 @@ void dccp_feat_clean(struct sock *sk) kfree(opt); } - INIT_LIST_HEAD(&dp->dccps_options.dccpo_pending); + INIT_LIST_HEAD(&dmsk->dccpms_pending); - list_for_each_entry_safe(opt, next, &dp->dccps_options.dccpo_conf, - dccpop_node) { + list_for_each_entry_safe(opt, next, &dmsk->dccpms_conf, dccpop_node) { BUG_ON(opt == NULL); if (opt->dccpop_val != NULL) kfree(opt->dccpop_val); kfree(opt); } - INIT_LIST_HEAD(&dp->dccps_options.dccpo_conf); + INIT_LIST_HEAD(&dmsk->dccpms_conf); } EXPORT_SYMBOL_GPL(dccp_feat_clean); @@ -498,16 +493,15 @@ EXPORT_SYMBOL_GPL(dccp_feat_clean); */ int dccp_feat_clone(struct sock *oldsk, struct sock *newsk) { - struct dccp_sock *olddp = dccp_sk(oldsk); - struct dccp_sock *newdp = dccp_sk(newsk); + struct dccp_minisock *olddmsk = dccp_msk(oldsk); + struct dccp_minisock *newdmsk = dccp_msk(newsk); struct dccp_opt_pend *opt; int rc = 0; - INIT_LIST_HEAD(&newdp->dccps_options.dccpo_pending); - INIT_LIST_HEAD(&newdp->dccps_options.dccpo_conf); + INIT_LIST_HEAD(&newdmsk->dccpms_pending); + INIT_LIST_HEAD(&newdmsk->dccpms_conf); - list_for_each_entry(opt, &olddp->dccps_options.dccpo_pending, - dccpop_node) { + list_for_each_entry(opt, &olddmsk->dccpms_pending, dccpop_node) { struct dccp_opt_pend *newopt; /* copy the value of the option */ u8 *val = kmalloc(opt->dccpop_len, GFP_ATOMIC); @@ -525,8 +519,7 @@ int dccp_feat_clone(struct sock *oldsk, struct sock *newsk) /* insert the option */ memcpy(newopt, opt, sizeof(*newopt)); newopt->dccpop_val = val; - list_add_tail(&newopt->dccpop_node, - &newdp->dccps_options.dccpo_pending); + list_add_tail(&newopt->dccpop_node, &newdmsk->dccpms_pending); /* XXX what happens with backlogs and multiple connections at * once... @@ -567,27 +560,27 @@ static int __dccp_feat_init(struct sock *sk, u8 type, u8 feat, u8 *val, u8 len) int dccp_feat_init(struct sock *sk) { - struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); int rc; - 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); /* CCID L */ rc = __dccp_feat_init(sk, DCCPO_CHANGE_L, DCCPF_CCID, - &dp->dccps_options.dccpo_tx_ccid, 1); + &dmsk->dccpms_tx_ccid, 1); if (rc) goto out; /* CCID R */ rc = __dccp_feat_init(sk, DCCPO_CHANGE_R, DCCPF_CCID, - &dp->dccps_options.dccpo_rx_ccid, 1); + &dmsk->dccpms_rx_ccid, 1); if (rc) goto out; /* Ack ratio */ rc = __dccp_feat_init(sk, DCCPO_CHANGE_L, DCCPF_ACK_RATIO, - &dp->dccps_options.dccpo_ack_ratio, 1); + &dmsk->dccpms_ack_ratio, 1); out: return rc; } diff --git a/net/dccp/input.c b/net/dccp/input.c index f53e3fc7726..bfc53665516 100644 --- a/net/dccp/input.c +++ b/net/dccp/input.c @@ -60,7 +60,7 @@ static void dccp_event_ack_recv(struct sock *sk, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); - if (dp->dccps_options.dccpo_send_ack_vector) + if (dccp_msk(sk)->dccpms_send_ack_vector) dccp_ackvec_check_rcv_ackno(dp->dccps_hc_rx_ackvec, sk, DCCP_SKB_CB(skb)->dccpd_ack_seq); } @@ -246,7 +246,7 @@ int dccp_rcv_established(struct sock *sk, struct sk_buff *skb, if (DCCP_SKB_CB(skb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ) dccp_event_ack_recv(sk, skb); - if (dp->dccps_options.dccpo_send_ack_vector && + if (dccp_msk(sk)->dccpms_send_ack_vector && dccp_ackvec_add(dp->dccps_hc_rx_ackvec, sk, DCCP_SKB_CB(skb)->dccpd_seq, DCCP_ACKVEC_STATE_RECEIVED)) @@ -302,7 +302,7 @@ static int dccp_rcv_request_sent_state_process(struct sock *sk, if (dccp_parse_options(sk, skb)) goto out_invalid_packet; - if (dp->dccps_options.dccpo_send_ack_vector && + if (dccp_msk(sk)->dccpms_send_ack_vector && dccp_ackvec_add(dp->dccps_hc_rx_ackvec, sk, DCCP_SKB_CB(skb)->dccpd_seq, DCCP_ACKVEC_STATE_RECEIVED)) @@ -486,7 +486,7 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb, if (dcb->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ) dccp_event_ack_recv(sk, skb); - if (dp->dccps_options.dccpo_send_ack_vector && + if (dccp_msk(sk)->dccpms_send_ack_vector && dccp_ackvec_add(dp->dccps_hc_rx_ackvec, sk, DCCP_SKB_CB(skb)->dccpd_seq, DCCP_ACKVEC_STATE_RECEIVED)) diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c index 5324fcacb34..c0349e5b055 100644 --- a/net/dccp/minisocks.c +++ b/net/dccp/minisocks.c @@ -107,6 +107,7 @@ struct sock *dccp_create_openreq_child(struct sock *sk, const struct dccp_request_sock *dreq = dccp_rsk(req); struct inet_connection_sock *newicsk = inet_csk(sk); struct dccp_sock *newdp = dccp_sk(newsk); + struct dccp_minisock *newdmsk = dccp_msk(newsk); newdp->dccps_role = DCCP_ROLE_SERVER; newdp->dccps_hc_rx_ackvec = NULL; @@ -118,7 +119,7 @@ struct sock *dccp_create_openreq_child(struct sock *sk, if (dccp_feat_clone(sk, newsk)) goto out_free; - if (newdp->dccps_options.dccpo_send_ack_vector) { + if (newdmsk->dccpms_send_ack_vector) { newdp->dccps_hc_rx_ackvec = dccp_ackvec_alloc(GFP_ATOMIC); if (unlikely(newdp->dccps_hc_rx_ackvec == NULL)) @@ -126,10 +127,10 @@ struct sock *dccp_create_openreq_child(struct sock *sk, } newdp->dccps_hc_rx_ccid = - ccid_hc_rx_new(newdp->dccps_options.dccpo_rx_ccid, + ccid_hc_rx_new(newdmsk->dccpms_rx_ccid, newsk, GFP_ATOMIC); newdp->dccps_hc_tx_ccid = - ccid_hc_tx_new(newdp->dccps_options.dccpo_tx_ccid, + ccid_hc_tx_new(newdmsk->dccpms_tx_ccid, newsk, GFP_ATOMIC); if (unlikely(newdp->dccps_hc_rx_ccid == NULL || newdp->dccps_hc_tx_ccid == NULL)) { @@ -153,7 +154,7 @@ out_free: */ /* See dccp_v4_conn_request */ - newdp->dccps_options.dccpo_sequence_window = req->rcv_wnd; + newdmsk->dccpms_sequence_window = req->rcv_wnd; newdp->dccps_gar = newdp->dccps_isr = dreq->dreq_isr; dccp_update_gsr(newsk, dreq->dreq_isr); diff --git a/net/dccp/options.c b/net/dccp/options.c index 6e85550cc6f..e9feb2a0c77 100644 --- a/net/dccp/options.c +++ b/net/dccp/options.c @@ -30,14 +30,14 @@ int dccp_feat_default_ack_ratio = DCCPF_INITIAL_ACK_RATIO; int dccp_feat_default_send_ack_vector = DCCPF_INITIAL_SEND_ACK_VECTOR; int dccp_feat_default_send_ndp_count = DCCPF_INITIAL_SEND_NDP_COUNT; -void dccp_options_init(struct dccp_options *dccpo) +void dccp_minisock_init(struct dccp_minisock *dmsk) { - dccpo->dccpo_sequence_window = dccp_feat_default_sequence_window; - dccpo->dccpo_rx_ccid = dccp_feat_default_rx_ccid; - dccpo->dccpo_tx_ccid = dccp_feat_default_tx_ccid; - dccpo->dccpo_ack_ratio = dccp_feat_default_ack_ratio; - dccpo->dccpo_send_ack_vector = dccp_feat_default_send_ack_vector; - dccpo->dccpo_send_ndp_count = dccp_feat_default_send_ndp_count; + dmsk->dccpms_sequence_window = dccp_feat_default_sequence_window; + dmsk->dccpms_rx_ccid = dccp_feat_default_rx_ccid; + dmsk->dccpms_tx_ccid = dccp_feat_default_tx_ccid; + dmsk->dccpms_ack_ratio = dccp_feat_default_ack_ratio; + dmsk->dccpms_send_ack_vector = dccp_feat_default_send_ack_vector; + dmsk->dccpms_send_ndp_count = dccp_feat_default_send_ndp_count; } static u32 dccp_decode_value_var(const unsigned char *bf, const u8 len) @@ -151,7 +151,7 @@ int dccp_parse_options(struct sock *sk, struct sk_buff *skb) if (pkt_type == DCCP_PKT_DATA) break; - if (dp->dccps_options.dccpo_send_ack_vector && + if (dccp_msk(sk)->dccpms_send_ack_vector && dccp_ackvec_parse(sk, skb, opt, value, len)) goto out_invalid_option; break; @@ -472,12 +472,12 @@ static int dccp_insert_feat_opt(struct sk_buff *skb, u8 type, u8 feat, static int dccp_insert_options_feat(struct sock *sk, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); struct dccp_opt_pend *opt, *next; int change = 0; /* confirm any options [NN opts] */ - list_for_each_entry_safe(opt, next, &dp->dccps_options.dccpo_conf, - dccpop_node) { + list_for_each_entry_safe(opt, next, &dmsk->dccpms_conf, dccpop_node) { dccp_insert_feat_opt(skb, opt->dccpop_type, opt->dccpop_feat, opt->dccpop_val, opt->dccpop_len); @@ -486,11 +486,10 @@ static int dccp_insert_options_feat(struct sock *sk, struct sk_buff *skb) kfree(opt->dccpop_val); kfree(opt); } - INIT_LIST_HEAD(&dp->dccps_options.dccpo_conf); + INIT_LIST_HEAD(&dmsk->dccpms_conf); /* see which features we need to send */ - list_for_each_entry(opt, &dp->dccps_options.dccpo_pending, - dccpop_node) { + list_for_each_entry(opt, &dmsk->dccpms_pending, dccpop_node) { /* see if we need to send any confirm */ if (opt->dccpop_sc) { dccp_insert_feat_opt(skb, opt->dccpop_type + 1, @@ -536,15 +535,16 @@ static int dccp_insert_options_feat(struct sock *sk, struct sk_buff *skb) int dccp_insert_options(struct sock *sk, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); + struct dccp_minisock *dmsk = dccp_msk(sk); DCCP_SKB_CB(skb)->dccpd_opt_len = 0; - if (dp->dccps_options.dccpo_send_ndp_count && + if (dmsk->dccpms_send_ndp_count && dccp_insert_option_ndp(sk, skb)) return -1; if (!dccp_packet_without_ack(skb)) { - if (dp->dccps_options.dccpo_send_ack_vector && + if (dmsk->dccpms_send_ack_vector && dccp_ackvec_pending(dp->dccps_hc_rx_ackvec) && dccp_insert_option_ackvec(sk, skb)) return -1; diff --git a/net/dccp/proto.c b/net/dccp/proto.c index 8a6d0a83047..ede96907496 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -166,9 +166,10 @@ EXPORT_SYMBOL_GPL(dccp_unhash); 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 @@ int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized) 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 @@ int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized) } } 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 @@ int dccp_destroy_sock(struct sock *sk) 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; } |