Lines Matching defs:ack_flag
2383 static bool tcp_check_sack_reneging(struct sock *sk, int *ack_flag)
2385 if (*ack_flag & FLAG_SACK_RENEGING &&
2386 *ack_flag & FLAG_SND_UNA_ADVANCED) {
2392 *ack_flag &= ~FLAG_SET_XMIT_TIMER;
3070 static void tcp_identify_packet_loss(struct sock *sk, int *ack_flag)
3078 tcp_newreno_mark_lost(sk, *ack_flag & FLAG_SND_UNA_ADVANCED);
3083 *ack_flag &= ~FLAG_SET_XMIT_TIMER;
3085 *ack_flag |= FLAG_LOST_RETRANS;
3102 int num_dupack, int *ack_flag, int *rexmit)
3106 int flag = *ack_flag;
3118 if (tcp_check_sack_reneging(sk, ack_flag))
3162 tcp_identify_packet_loss(sk, ack_flag);
3176 tcp_identify_packet_loss(sk, ack_flag);
3178 (*ack_flag & FLAG_LOST_RETRANS)))
3192 tcp_identify_packet_loss(sk, ack_flag);