bsd/netinet/ip_mroute.c

682     struct vif *vifp = viftable + vifcp->vifc_vifi;
691     if (vifp->v_lcl_addr.s_addr != 0) return EADDRINUSE;
722 		bzero(&vifp->v_route, sizeof(vifp->v_route));
739     vifp->v_tbf = v_tbf;
740     GET_TIME(vifp->v_tbf->tbf_last_pkt_t);
741     vifp->v_tbf->tbf_n_tok = 0;
742     vifp->v_tbf->tbf_q_len = 0;
743     vifp->v_tbf->tbf_max_q_len = MAXQSIZE;
744     vifp->v_tbf->tbf_q = vifp->v_tbf->tbf_t = NULL;
746     vifp->v_flags     = vifcp->vifc_flags;
747     vifp->v_threshold = vifcp->vifc_threshold;
748     vifp->v_lcl_addr  = vifcp->vifc_lcl_addr;
749     vifp->v_rmt_addr  = vifcp->vifc_rmt_addr;
750     vifp->v_ifp       = ifp;
752     vifp->v_rate_limit= vifcp->vifc_rate_limit * 1024 / 1000;
753     vifp->v_rsvp_on   = 0;
754     vifp->v_rsvpd     = NULL;
756     vifp->v_pkt_in    = 0;
757     vifp->v_pkt_out   = 0;
758     vifp->v_bytes_in  = 0;
759     vifp->v_bytes_out = 0;
782     struct vif *vifp = &viftable[vifi];
788     if (vifp->v_lcl_addr.s_addr == 0) return EADDRNOTAVAIL;
790     if (!(vifp->v_flags & VIFF_TUNNEL)) {
793 	ifp = vifp->v_ifp;
797     if (vifp == last_encap_vif) {
805     while (vifp->v_tbf->tbf_q) {
806 	m = vifp->v_tbf->tbf_q;
807 	vifp->v_tbf->tbf_q = m->m_act;
811     bzero((caddr_t)vifp->v_tbf, sizeof(*(vifp->v_tbf)));
812     bzero((caddr_t)vifp, sizeof (*vifp));
1076     struct vif *vifp;
1109 	    vifp = viftable + vifi;
1112 		(vifp->v_flags & VIFF_TUNNEL) ? "tunnel on " : "",
1113 		vifp->v_ifp->if_name, vifp->v_ifp->if_unit);
1341     struct vif *vifp;
1349 #define MC_SEND(ip,vifp,m) {                             \
1350                 if ((vifp)->v_flags & VIFF_TUNNEL)  	 \
1351                     encap_send((ip), (vifp), (m));       \
1353                     phyint_send((ip), (vifp), (m));      \
1436     for (vifp = viftable, vifi = 0; vifi < numvifs; vifp++, vifi++)
1439 	    vifp->v_pkt_out++;
1440 	    vifp->v_bytes_out += plen;
1441 	    MC_SEND(ip, vifp, m);
1481 phyint_send(struct ip *ip, struct vif *vifp, struct mbuf *m)
1497     if (vifp->v_rate_limit == 0)
1498 	tbf_send_packet(vifp, mb_copy);
1500 	tbf_control(vifp, mb_copy, mtod(mb_copy, struct ip *), ip->ip_len);
1504 encap_send(struct ip *ip, struct vif *vifp, struct mbuf *m)
1519     mac_mbuf_label_associate_multicast_encap(m, vifp->v_ifp, mb_copy);
1547     ip_copy->ip_src = vifp->v_lcl_addr;
1548     ip_copy->ip_dst = vifp->v_rmt_addr;
1566     if (vifp->v_rate_limit == 0)
1567 	tbf_send_packet(vifp, mb_copy);
1569 	tbf_control(vifp, mb_copy, ip, ip_copy->ip_len);
1587     struct vif *vifp;
1608 	vifp = viftable;
1609 	vife = vifp + numvifs;
1612 	for ( ; vifp < vife; ++vifp)
1613 	    if (vifp->v_rmt_addr.s_addr == ip->ip_src.s_addr) {
1614 		if ((vifp->v_flags & (VIFF_TUNNEL|VIFF_SRCRT))
1616 		    last_encap_vif = vifp;
1620     if ((vifp = last_encap_vif) == 0) {
1629     ifp = vifp->v_ifp;
1646 tbf_control(struct vif *vifp, struct mbuf *m, struct ip *ip,
1649     struct tbf *t = vifp->v_tbf;
1658     tbf_update_tokens(vifp);
1669 	    tbf_send_packet(vifp, m);
1672 	    tbf_queue(vifp, m);
1673 	    timeout(tbf_reprocess_q, (caddr_t)vifp, TBF_REPROCESS);
1677 	tbf_queue(vifp, m);
1678 	tbf_process_q(vifp);
1681 	if (!tbf_dq_sel(vifp, ip)) {
1686 	    tbf_queue(vifp, m);
1687 	    tbf_process_q(vifp);
1697 tbf_queue(struct vif *vifp, struct mbuf *m)
1699     struct tbf *t = vifp->v_tbf;
1727 tbf_process_q(struct vif *vifp)
1731     struct tbf *t = vifp->v_tbf;
1754 	    tbf_send_packet(vifp, m);
1763     struct vif *vifp = xvifp;
1769     tbf_update_tokens(vifp);
1771     tbf_process_q(vifp);
1773     if (vifp->v_tbf->tbf_q_len)
1774 	timeout(tbf_reprocess_q, (caddr_t)vifp, TBF_REPROCESS);
1781 tbf_dq_sel(struct vif *vifp, struct ip *ip)
1786     struct tbf *t = vifp->v_tbf;
1788     p = priority(vifp, ip);
1793 	if (p > priority(vifp, mtod(m, struct ip *))) {
1813 tbf_send_packet(struct vif *vifp, struct mbuf *m)
1818     if (vifp->v_flags & VIFF_TUNNEL) {
1820 	ip_output(m, (struct mbuf *)0, &vifp->v_route,
1831 	imo->imo_multicast_ifp  = vifp->v_ifp;
1849 		vifp - viftable, error);
1858 tbf_update_tokens(struct vif *vifp)
1862     struct tbf *t = vifp->v_tbf;
1877     t->tbf_n_tok += tm * vifp->v_rate_limit / 1024 / 8;
1885 priority(__unused struct vif *vifp, struct ip *ip)