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[pandora-kernel.git] / net / dccp / input.c

diff --git a/net/dccp/input.c b/net/dccp/input.c
index b6cba72..7f9dc6a 100644 (file)
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -10,7 +10,6 @@
  *     2 of the License, or (at your option) any later version.
  */
 
-#include <linux/config.h>
 #include <linux/dccp.h>
 #include <linux/skbuff.h>
 
@@ -32,7 +31,7 @@ static void dccp_fin(struct sock *sk, struct sk_buff *skb)
 
 static void dccp_rcv_close(struct sock *sk, struct sk_buff *skb)
 {
-       dccp_v4_send_reset(sk, DCCP_RESET_CODE_CLOSED);
+       dccp_send_reset(sk, DCCP_RESET_CODE_CLOSED);
        dccp_fin(sk, skb);
        dccp_set_state(sk, DCCP_CLOSED);
        sk_wake_async(sk, 1, POLL_HUP);
@@ -56,11 +55,11 @@ static void dccp_rcv_closereq(struct sock *sk, struct sk_buff *skb)
        dccp_send_close(sk, 0);
 }
 
-static inline void dccp_event_ack_recv(struct sock *sk, struct sk_buff *skb)
+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);
 }
@@ -151,9 +150,8 @@ static int dccp_check_seqno(struct sock *sk, struct sk_buff *skb)
        return 0;
 }
 
-static inline int __dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
-                                        const struct dccp_hdr *dh,
-                                        const unsigned len)
+static int __dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
+                                 const struct dccp_hdr *dh, const unsigned len)
 {
        struct dccp_sock *dp = dccp_sk(sk);
 
@@ -247,7 +245,7 @@ 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))
@@ -300,7 +298,10 @@ static int dccp_rcv_request_sent_state_process(struct sock *sk,
                        goto out_invalid_packet;
                }
 
-                if (dp->dccps_options.dccpo_send_ack_vector &&
+               if (dccp_parse_options(sk, skb))
+                       goto out_invalid_packet;
+
+                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))
@@ -321,14 +322,6 @@ static int dccp_rcv_request_sent_state_process(struct sock *sk,
                dccp_set_seqno(&dp->dccps_swl,
                               max48(dp->dccps_swl, dp->dccps_isr));
 
-               if (ccid_hc_rx_init(dp->dccps_hc_rx_ccid, sk) != 0 ||
-                   ccid_hc_tx_init(dp->dccps_hc_tx_ccid, sk) != 0) {
-                       ccid_hc_rx_exit(dp->dccps_hc_rx_ccid, sk);
-                       ccid_hc_tx_exit(dp->dccps_hc_tx_ccid, sk);
-                       /* FIXME: send appropriate RESET code */
-                       goto out_invalid_packet;
-               }
-
                dccp_sync_mss(sk, icsk->icsk_pmtu_cookie);
 
                /*
@@ -492,7 +485,7 @@ 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))