return -EPROTO;
}
- skb->h.raw = skb_push(skb, dccp_header_size);
- dh = dccp_hdr(skb);
/* Build DCCP header and checksum it. */
- memset(dh, 0, dccp_header_size);
+ dh = dccp_zeroed_hdr(skb, dccp_header_size);
dh->dccph_type = dcb->dccpd_type;
dh->dccph_sport = inet->sport;
dh->dccph_dport = inet->dport;
DCCP_INC_STATS(DCCP_MIB_OUTSEGS);
memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
- err = icsk->icsk_af_ops->queue_xmit(skb, 0);
+ err = icsk->icsk_af_ops->queue_xmit(skb, sk, 0);
if (err <= 0)
return err;
{
struct dccp_sock *dp = dccp_sk(sk);
struct sk_buff *skb;
- long timeo = 30000; /* If a packet is taking longer than 2 secs
- we have other issues */
+ long timeo = DCCP_XMIT_TIMEO; /* If a packet is taking longer than
+ this we have other issues */
while ((skb = skb_peek(&sk->sk_write_queue))) {
int err = ccid_hc_tx_send_packet(dp->dccps_hc_tx_ccid, sk, skb,
sk_reset_timer(sk, &dp->dccps_xmit_timer,
msecs_to_jiffies(err)+jiffies);
break;
- } else
+ } else {
err = dccp_wait_for_ccid(sk, skb, &timeo);
+ timeo = DCCP_XMIT_TIMEO;
+ }
if (err) {
printk(KERN_CRIT "%s:err at dccp_wait_for_ccid"
" %d\n", __FUNCTION__, err);
return NULL;
}
- skb->h.raw = skb_push(skb, dccp_header_size);
-
- dh = dccp_hdr(skb);
- memset(dh, 0, dccp_header_size);
+ dh = dccp_zeroed_hdr(skb, dccp_header_size);
dh->dccph_sport = inet_sk(sk)->sport;
dh->dccph_dport = inet_rsk(req)->rmt_port;
return NULL;
}
- skb->h.raw = skb_push(skb, dccp_header_size);
-
- dh = dccp_hdr(skb);
- memset(dh, 0, dccp_header_size);
+ dh = dccp_zeroed_hdr(skb, dccp_header_size);
dh->dccph_sport = inet_sk(sk)->sport;
dh->dccph_dport = inet_sk(sk)->dport;
code);
if (skb != NULL) {
memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
- err = inet_csk(sk)->icsk_af_ops->queue_xmit(skb, 0);
+ err = inet_csk(sk)->icsk_af_ops->queue_xmit(skb, sk, 0);
if (err == NET_XMIT_CN)
err = 0;
}