Lines Matching refs:probe_size
825 icsk->icsk_mtup.probe_size = 0;
1224 int probe_size;
1234 icsk->icsk_mtup.probe_size ||
1242 probe_size = 2*tp->mss_cache;
1243 if (probe_size > tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_high)) {
1252 while ((len += skb->len) < probe_size && !tcp_skb_is_last(sk, skb))
1254 if (len < probe_size)
1258 if (after(TCP_SKB_CB(skb)->seq + probe_size, tp->snd_una + tp->snd_wnd)) {
1259 if (tp->snd_wnd < probe_size)
1276 if ((nskb = sk_stream_alloc_skb(sk, probe_size, GFP_ATOMIC)) == NULL)
1285 TCP_SKB_CB(nskb)->end_seq = TCP_SKB_CB(skb)->seq + probe_size;
1292 while (len < probe_size) {
1295 copy = min_t(int, skb->len, probe_size - len);
1336 icsk->icsk_mtup.probe_size = tcp_mss_to_mtu(sk, nskb->len);
1760 if (icsk->icsk_mtup.probe_size) {
1761 icsk->icsk_mtup.probe_size = 0;