diff options
| -rw-r--r-- | Documentation/networking/dccp.txt | 5 | ||||
| -rw-r--r-- | include/linux/dccp.h | 3 | ||||
| -rw-r--r-- | net/dccp/ccid.c | 14 | ||||
| -rw-r--r-- | net/dccp/ccid.h | 5 | ||||
| -rw-r--r-- | net/dccp/feat.c | 13 | ||||
| -rw-r--r-- | net/dccp/minisocks.c | 2 |
6 files changed, 3 insertions, 39 deletions
diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt index 610083f..a203d13 100644 --- a/Documentation/networking/dccp.txt +++ b/Documentation/networking/dccp.txt @@ -140,10 +140,11 @@ send_ackvec = 1 Whether or not to send Ack Vector options (sec. 11.5). tx_ccid = 2 - Default CCID for the sender-receiver half-connection. + Default CCID for the sender-receiver half-connection. Depending on the + choice of CCID, the Send Ack Vector feature is enabled automatically. rx_ccid = 2 - Default CCID for the receiver-sender half-connection. + Default CCID for the receiver-sender half-connection; see tx_ccid. seq_window = 100 The initial sequence window (sec. 7.5.2). diff --git a/include/linux/dccp.h b/include/linux/dccp.h index 6a72ff5..46daea3 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -370,7 +370,6 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb) * Will be used to pass the state from dccp_request_sock to dccp_sock. * * @dccpms_sequence_window - Sequence Window Feature (section 7.5.2) - * @dccpms_ccid - Congestion Control Id (CCID) (section 10) * @dccpms_send_ack_vector - Send Ack Vector Feature (section 11.5) * @dccpms_send_ndp_count - Send NDP Count Feature (7.7.2) * @dccpms_pending - List of features being negotiated @@ -378,8 +377,6 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb) */ struct dccp_minisock { __u64 dccpms_sequence_window; - __u8 dccpms_rx_ccid; - __u8 dccpms_tx_ccid; __u8 dccpms_send_ack_vector; __u8 dccpms_send_ndp_count; struct list_head dccpms_pending; diff --git a/net/dccp/ccid.c b/net/dccp/ccid.c index 647cb06..bcc643f 100644 --- a/net/dccp/ccid.c +++ b/net/dccp/ccid.c @@ -253,20 +253,6 @@ out_module_put: EXPORT_SYMBOL_GPL(ccid_new); -struct ccid *ccid_hc_rx_new(unsigned char id, struct sock *sk, gfp_t gfp) -{ - return ccid_new(id, sk, 1, gfp); -} - -EXPORT_SYMBOL_GPL(ccid_hc_rx_new); - -struct ccid *ccid_hc_tx_new(unsigned char id,struct sock *sk, gfp_t gfp) -{ - return ccid_new(id, sk, 0, gfp); -} - -EXPORT_SYMBOL_GPL(ccid_hc_tx_new); - static void ccid_delete(struct ccid *ccid, struct sock *sk, int rx) { struct ccid_operations *ccid_ops; diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h index 803343ae..18f69423 100644 --- a/net/dccp/ccid.h +++ b/net/dccp/ccid.h @@ -111,11 +111,6 @@ extern int ccid_getsockopt_builtin_ccids(struct sock *sk, int len, extern struct ccid *ccid_new(unsigned char id, struct sock *sk, int rx, gfp_t gfp); -extern struct ccid *ccid_hc_rx_new(unsigned char id, struct sock *sk, - gfp_t gfp); -extern struct ccid *ccid_hc_tx_new(unsigned char id, struct sock *sk, - gfp_t gfp); - static inline int ccid_get_current_rx_ccid(struct dccp_sock *dp) { struct ccid *ccid = dp->dccps_hc_rx_ccid; diff --git a/net/dccp/feat.c b/net/dccp/feat.c index 077f78d..a0d5891 100644 --- a/net/dccp/feat.c +++ b/net/dccp/feat.c @@ -1124,22 +1124,9 @@ int dccp_feat_init(struct sock *sk) INIT_LIST_HEAD(&dmsk->dccpms_pending); /* XXX no longer used */ INIT_LIST_HEAD(&dmsk->dccpms_conf); /* XXX no longer used */ - /* CCID L */ - rc = __feat_register_sp(&dp->dccps_featneg, DCCPF_CCID, 1, 0, - &dmsk->dccpms_tx_ccid, 1); - if (rc) - goto out; - - /* CCID R */ - rc = __feat_register_sp(&dp->dccps_featneg, DCCPF_CCID, 0, 0, - &dmsk->dccpms_rx_ccid, 1); - if (rc) - goto out; - /* Ack ratio */ rc = __feat_register_nn(&dp->dccps_featneg, DCCPF_ACK_RATIO, 0, dp->dccps_l_ack_ratio); -out: return rc; } diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c index 308b6b92..210c346 100644 --- a/net/dccp/minisocks.c +++ b/net/dccp/minisocks.c @@ -45,8 +45,6 @@ EXPORT_SYMBOL_GPL(dccp_death_row); void dccp_minisock_init(struct dccp_minisock *dmsk) { dmsk->dccpms_sequence_window = sysctl_dccp_feat_sequence_window; - dmsk->dccpms_rx_ccid = sysctl_dccp_feat_rx_ccid; - dmsk->dccpms_tx_ccid = sysctl_dccp_feat_tx_ccid; dmsk->dccpms_send_ack_vector = sysctl_dccp_feat_send_ack_vector; dmsk->dccpms_send_ndp_count = sysctl_dccp_feat_send_ndp_count; } |
