diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/dccp/dccp.h | 2 | ||||
| -rw-r--r-- | net/dccp/output.c | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index 3d4b4a908d1..7b859a72382 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -62,6 +62,8 @@ extern void dccp_time_wait(struct sock *sk, int state, int timeo); #define DCCP_RTO_MAX ((unsigned)(120 * HZ)) /* FIXME: using TCP value */ +#define DCCP_XMIT_TIMEO 30000 /* Time/msecs for blocking transmit per packet */ + /* is seq1 < seq2 ? */ static inline int before48(const u64 seq1, const u64 seq2) { diff --git a/net/dccp/output.c b/net/dccp/output.c index 1ae2248557c..51654975e8e 100644 --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -249,8 +249,8 @@ void dccp_write_xmit(struct sock *sk, int block) { 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, @@ -261,8 +261,10 @@ void dccp_write_xmit(struct sock *sk, int block) 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); |