Lines Matching defs:ack_flag
2233 static bool tcp_check_sack_reneging(struct sock *sk, int *ack_flag)
2235 if (*ack_flag & FLAG_SACK_RENEGING &&
2236 *ack_flag & FLAG_SND_UNA_ADVANCED) {
2243 *ack_flag &= ~FLAG_SET_XMIT_TIMER;
2971 static void tcp_identify_packet_loss(struct sock *sk, int *ack_flag)
2979 tcp_newreno_mark_lost(sk, *ack_flag & FLAG_SND_UNA_ADVANCED);
2984 *ack_flag &= ~FLAG_SET_XMIT_TIMER;
2986 *ack_flag |= FLAG_LOST_RETRANS;
3003 int num_dupack, int *ack_flag, int *rexmit)
3007 int fast_rexmit = 0, flag = *ack_flag;
3021 if (tcp_check_sack_reneging(sk, ack_flag))
3065 tcp_identify_packet_loss(sk, ack_flag);
3079 tcp_identify_packet_loss(sk, ack_flag);
3081 (*ack_flag & FLAG_LOST_RETRANS)))
3095 tcp_identify_packet_loss(sk, ack_flag);