Lines Matching refs:tcp_xmit_head
701 if (tcp->tcp_xmit_head != NULL) { in tcp_free()
702 freemsg(tcp->tcp_xmit_head); in tcp_free()
703 tcp->tcp_xmit_head = NULL; in tcp_free()
2460 mp = tcp->tcp_xmit_head; in tcp_get_seg_mp()
2923 mp1 = tcp_xmit_mp(tcp, tcp->tcp_xmit_head, tcp->tcp_mss, in tcp_rput_data()
3464 mp1 = tcp->tcp_xmit_head; in tcp_rput_data()
3953 tcp->tcp_xmit_head = mp1; in tcp_rput_data()
4137 mp1 = tcp_xmit_mp(tcp, tcp->tcp_xmit_head, snd_size, in tcp_rput_data()
4143 tcp->tcp_xmit_head->b_prev = in tcp_rput_data()
4324 if (tcp->tcp_xmit_head == NULL) in tcp_timer()
4328 (uint32_t)(uintptr_t)tcp->tcp_xmit_head->b_prev); in tcp_timer()
4558 if ((mp = tcp->tcp_xmit_head) != NULL) { in tcp_timer()
4667 if (tcp->tcp_xmit_head == NULL) { in tcp_wput_data()
4668 tcp->tcp_xmit_head = mp; in tcp_wput_data()