diff options
Diffstat (limited to 'net/dccp')
| -rw-r--r-- | net/dccp/ackvec.c | 2 | ||||
| -rw-r--r-- | net/dccp/ccids/ccid3.c | 4 | ||||
| -rw-r--r-- | net/dccp/dccp.h | 12 | ||||
| -rw-r--r-- | net/dccp/options.c | 14 |
4 files changed, 13 insertions, 19 deletions
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c index 01e4d39fa232..2abddee48304 100644 --- a/net/dccp/ackvec.c +++ b/net/dccp/ackvec.c @@ -82,7 +82,7 @@ int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb) elapsed_time = delta / 10; if (elapsed_time != 0 && - dccp_insert_option_elapsed_time(sk, skb, elapsed_time)) + dccp_insert_option_elapsed_time(skb, elapsed_time)) return -1; avr = dccp_ackvec_record_new(); diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c index d3235899c7e3..95f752986497 100644 --- a/net/dccp/ccids/ccid3.c +++ b/net/dccp/ccids/ccid3.c @@ -715,9 +715,9 @@ static int ccid3_hc_rx_insert_options(struct sock *sk, struct sk_buff *skb) x_recv = htonl(hc->rx_x_recv); pinv = htonl(hc->rx_pinv); - if (dccp_insert_option(sk, skb, TFRC_OPT_LOSS_EVENT_RATE, + if (dccp_insert_option(skb, TFRC_OPT_LOSS_EVENT_RATE, &pinv, sizeof(pinv)) || - dccp_insert_option(sk, skb, TFRC_OPT_RECEIVE_RATE, + dccp_insert_option(skb, TFRC_OPT_RECEIVE_RATE, &x_recv, sizeof(x_recv))) return -1; diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index a10a61a1ded2..3ccef1b70fee 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -446,16 +446,12 @@ extern void dccp_feat_list_purge(struct list_head *fn_list); extern int dccp_insert_options(struct sock *sk, struct sk_buff *skb); extern int dccp_insert_options_rsk(struct dccp_request_sock*, struct sk_buff*); -extern int dccp_insert_option_elapsed_time(struct sock *sk, - struct sk_buff *skb, - u32 elapsed_time); +extern int dccp_insert_option_elapsed_time(struct sk_buff *skb, u32 elapsed); extern u32 dccp_timestamp(void); extern void dccp_timestamping_init(void); -extern int dccp_insert_option_timestamp(struct sock *sk, - struct sk_buff *skb); -extern int dccp_insert_option(struct sock *sk, struct sk_buff *skb, - unsigned char option, - const void *value, unsigned char len); +extern int dccp_insert_option_timestamp(struct sk_buff *skb); +extern int dccp_insert_option(struct sk_buff *skb, unsigned char option, + const void *value, unsigned char len); #ifdef CONFIG_SYSCTL extern int dccp_sysctl_init(void); diff --git a/net/dccp/options.c b/net/dccp/options.c index 07395f861d35..4973badb5d55 100644 --- a/net/dccp/options.c +++ b/net/dccp/options.c @@ -299,9 +299,8 @@ static inline u8 dccp_ndp_len(const u64 ndp) return likely(ndp <= USHRT_MAX) ? 2 : (ndp <= UINT_MAX ? 4 : 6); } -int dccp_insert_option(struct sock *sk, struct sk_buff *skb, - const unsigned char option, - const void *value, const unsigned char len) +int dccp_insert_option(struct sk_buff *skb, const unsigned char option, + const void *value, const unsigned char len) { unsigned char *to; @@ -354,8 +353,7 @@ static inline int dccp_elapsed_time_len(const u32 elapsed_time) return elapsed_time == 0 ? 0 : elapsed_time <= 0xFFFF ? 2 : 4; } -int dccp_insert_option_elapsed_time(struct sock *sk, struct sk_buff *skb, - u32 elapsed_time) +int dccp_insert_option_elapsed_time(struct sk_buff *skb, u32 elapsed_time) { const int elapsed_time_len = dccp_elapsed_time_len(elapsed_time); const int len = 2 + elapsed_time_len; @@ -386,13 +384,13 @@ int dccp_insert_option_elapsed_time(struct sock *sk, struct sk_buff *skb, EXPORT_SYMBOL_GPL(dccp_insert_option_elapsed_time); -int dccp_insert_option_timestamp(struct sock *sk, struct sk_buff *skb) +int dccp_insert_option_timestamp(struct sk_buff *skb) { __be32 now = htonl(dccp_timestamp()); /* yes this will overflow but that is the point as we want a * 10 usec 32 bit timer which mean it wraps every 11.9 hours */ - return dccp_insert_option(sk, skb, DCCPO_TIMESTAMP, &now, sizeof(now)); + return dccp_insert_option(skb, DCCPO_TIMESTAMP, &now, sizeof(now)); } EXPORT_SYMBOL_GPL(dccp_insert_option_timestamp); @@ -533,7 +531,7 @@ int dccp_insert_options(struct sock *sk, struct sk_buff *skb) * Obtain RTT sample from Request/Response exchange. * This is currently used in CCID 3 initialisation. */ - if (dccp_insert_option_timestamp(sk, skb)) + if (dccp_insert_option_timestamp(skb)) return -1; } else if (dp->dccps_hc_rx_ackvec != NULL && |