/* * Virtual network driver for conversing with remote driver backends. * * Copyright (c) 2002-2005, K A Fraser * Copyright (c) 2005, XenSource Ltd * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation; or, when distributed * separately from the Linux kernel or incorporated into other * software packages, subject to the following license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this source file (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, modify, * merge, publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include static struct ethtool_ops xennet_ethtool_ops; struct netfront_cb { struct page *page; unsigned offset; }; #define NETFRONT_SKB_CB(skb) ((struct netfront_cb *)((skb)->cb)) #define RX_COPY_THRESHOLD 256 #define GRANT_INVALID_REF 0 #define NET_TX_RING_SIZE __RING_SIZE((struct xen_netif_tx_sring *)0, PAGE_SIZE) #define NET_RX_RING_SIZE __RING_SIZE((struct xen_netif_rx_sring *)0, PAGE_SIZE) #define TX_MAX_TARGET min_t(int, NET_RX_RING_SIZE, 256) struct netfront_info { struct list_head list; struct net_device *netdev; struct napi_struct napi; unsigned int evtchn; struct xenbus_device *xbdev; spinlock_t tx_lock; struct xen_netif_tx_front_ring tx; int tx_ring_ref; /* * {tx,rx}_skbs store outstanding skbuffs. Free tx_skb entries * are linked from tx_skb_freelist through skb_entry.link. * * NB. Freelist index entries are always going to be less than * PAGE_OFFSET, whereas pointers to skbs will always be equal or * greater than PAGE_OFFSET: we use this property to distinguish * them. */ union skb_entry { struct sk_buff *skb; unsigned long link; } tx_skbs[NET_TX_RING_SIZE]; grant_ref_t gref_tx_head; grant_ref_t grant_tx_ref[NET_TX_RING_SIZE]; unsigned tx_skb_freelist; spinlock_t rx_lock ____cacheline_aligned_in_smp; struct xen_netif_rx_front_ring rx; int rx_ring_ref; /* Receive-ring batched refills. */ #define RX_MIN_TARGET 8 #define RX_DFL_MIN_TARGET 64 #define RX_MAX_TARGET min_t(int, NET_RX_RING_SIZE, 256) unsigned rx_min_target, rx_max_target, rx_target; struct sk_buff_head rx_batch; struct timer_list rx_refill_timer; struct sk_buff *rx_skbs[NET_RX_RING_SIZE]; grant_ref_t gref_rx_head; grant_ref_t grant_rx_ref[NET_RX_RING_SIZE]; unsigned long rx_pfn_array[NET_RX_RING_SIZE]; struct multicall_entry rx_mcl[NET_RX_RING_SIZE+1]; struct mmu_update rx_mmu[NET_RX_RING_SIZE]; }; struct netfront_rx_info { struct xen_netif_rx_response rx; struct xen_netif_extra_info extras[XEN_NETIF_EXTRA_TYPE_MAX - 1]; }; static void skb_entry_set_link(union skb_entry *list, unsigned short id) { list->link = id; } static int skb_entry_is_link(const union skb_entry *list) { BUILD_BUG_ON(sizeof(list->skb) != sizeof(list->link)); return ((unsigned long)list->skb < PAGE_OFFSET); } /* * Access macros for acquiring freeing slots in tx_skbs[]. */ static void add_id_to_freelist(unsigned *head, union skb_entry *list, unsigned short id) { skb_entry_set_link(&list[id], *head); *head = id; } static unsigned short get_id_from_freelist(unsigned *head, union skb_entry *list) { unsigned int id = *head; *head = list[id].link; return id; } static int xennet_rxidx(RING_IDX idx) { return idx & (NET_RX_RING_SIZE - 1); } static struct sk_buff *xennet_get_rx_skb(struct netfront_info *np, RING_IDX ri) { int i = xennet_rxidx(ri); struct sk_buff *skb = np->rx_skbs[i]; np->rx_skbs[i] = NULL; return skb; } static grant_ref_t xennet_get_rx_ref(struct netfront_info *np, RING_IDX ri) { int i = xennet_rxidx(ri); grant_ref_t ref = np->grant_rx_ref[i]; np->grant_rx_ref[i] = GRANT_INVALID_REF; return ref; } #ifdef CONFIG_SYSFS static int xennet_sysfs_addif(struct net_device *netdev); static void xennet_sysfs_delif(struct net_device *netdev); #else /* !CONFIG_SYSFS */ #define xennet_sysfs_addif(dev) (0) #define xennet_sysfs_delif(dev) do { } while (0) #endif static int xennet_can_sg(struct net_device *dev) { return dev->features & NETIF_F_SG; } static void rx_refill_timeout(unsigned long data) { struct net_device *dev = (struct net_device *)data; struct netfront_info *np = netdev_priv(dev); napi_schedule(&np->napi); } static int netfront_tx_slot_available(struct netfront_info *np) { return ((np->tx.req_prod_pvt - np->tx.rsp_cons) < (TX_MAX_TARGET - MAX_SKB_FRAGS - 2)); } static void xennet_maybe_wake_tx(struct net_device *dev) { struct netfront_info *np = netdev_priv(dev); if (unlikely(netif_queue_stopped(dev)) && netfront_tx_slot_available(np) && likely(netif_running(dev))) netif_wake_queue(dev); } static void xennet_alloc_rx_buffers(struct net_device *dev) { unsigned short id; struct netfront_info *np = netdev_priv(dev); struct sk_buff *skb; struct page *page; int i, batch_target, notify; RING_IDX req_prod = np->rx.req_prod_pvt; grant_ref_t ref; unsigned long pfn; void *vaddr; struct xen_netif_rx_request *req; if (unlikely(!netif_carrier_ok(dev))) return; /* * Allocate skbuffs greedily, even though we batch updates to the * receive ring. This creates a less bursty demand on the memory * allocator, so should reduce the chance of failed allocation requests * both for ourself and for other kernel subsystems. */ batch_target = np->rx_target - (req_prod - np->rx.rsp_cons); for (i = skb_queue_len(&np->rx_batch); i < batch_target; i++) { skb = __netdev_alloc_skb(dev, RX_COPY_THRESHOLD + NET_IP_ALIGN, GFP_ATOMIC | __GFP_NOWARN); if (unlikely(!skb)) goto no_skb; /* Align ip header to a 16 bytes boundary */ skb_reserve(skb, NET_IP_ALIGN); page = alloc_page(GFP_ATOMIC | __GFP_NOWARN); if (!page) { kfree_skb(skb); no_skb: /* Any skbuffs queued for refill? Force them out. */ if (i != 0) goto refill; /* Could not allocate any skbuffs. Try again later. */ mod_timer(&np->rx_refill_timer, jiffies + (HZ/10)); break; } skb_shinfo(skb)->frags[0].page = page; skb_shinfo(skb)->nr_frags = 1; __skb_queue_tail(&np->rx_batch, skb); } /* Is the batch large enough to be worthwhile? */ if (i < (np->rx_target/2)) { if (req_prod > np->rx.sring->req_prod) goto push; return; } /* Adjust our fill target if we risked running out of buffers. */ if (((req_prod - np->rx.sring->rsp_prod) < (np->rx_target / 4)) && ((np->rx_target *= 2) > np->rx_max_target)) np->rx_target = np->rx_max_target; refill: for (i = 0; ; i++) { skb = __skb_dequeue(&np->rx_batch); if (skb == NULL) break; skb->dev = dev; id = xennet_rxidx(req_prod + i); BUG_ON(np->rx_skbs[id]); np->rx_skbs[id] = skb; ref = gnttab_claim_grant_reference(&np->gref_rx_head); BUG_ON((signed short)ref < 0); np->grant_rx_ref[id] = ref; pfn = page_to_pfn(skb_shinfo(skb)->frags[0].page); vaddr = page_address(skb_shinfo(skb)->frags[0].page); req = RING_GET_REQUEST(&np->rx, req_prod + i); gnttab_grant_foreign_access_ref(ref, np->xbdev->otherend_id, pfn_to_mfn(pfn), 0); req->id = id; req->gref = ref; } wmb(); /* barrier so backend seens requests */ /* Above is a suitable barrier to ensure backend will see requests. */ np->rx.req_prod_pvt = req_prod + i; push: RING_PUSH_REQUESTS_AND_CHECK_NOTIFY(&np->rx, notify); if (notify) notify_remote_via_irq(np->netdev->irq); } static int xennet_open(struct net_device *dev) { struct netfront_info *np = netdev_priv(dev); napi_enable(&np->napi); spin_lock_bh(&np->rx_lock); if (netif_carrier_ok(dev)) { xennet_alloc_rx_buffers(dev); np->rx.sring->rsp_event = np->rx.rsp_cons + 1; if (RING_HAS_UNCONSUMED_RESPONSES(&np->rx)) napi_schedule(&np->napi); } spin_unlock_bh(&np->rx_lock); netif_start_queue(dev); return 0; } static void xennet_tx_buf_gc(struct net_device *dev) { RING_IDX cons, prod; unsigned short id; struct netfront_info *np = netdev_priv(dev); struct sk_buff *skb; BUG_ON(!netif_carrier_ok(dev)); do { prod = np->tx.sring->rsp_prod; rmb(); /* Ensure we see responses up to 'rp'. */ for (cons = np->tx.rsp_cons; cons != prod; cons++) { struct xen_netif_tx_response *txrsp; txrsp = RING_GET_RESPONSE(&np->tx, cons); if (txrsp->status == NETIF_RSP_NULL) continue; id = txrsp->id; skb = np->tx_skbs[id].skb; if (unlikely(gnttab_query_foreign_access( np->grant_tx_ref[id]) != 0)) { printk(KERN_ALERT "xennet_tx_buf_gc: warning " "-- grant still in use by backend " "domain.\n"); BUG(); } gnttab_end_foreign_access_ref( np->grant_tx_ref[id], GNTMAP_readonly); gnttab_release_grant_reference( &np->gref_tx_head, np->grant_tx_ref[id]); np->grant_tx_ref[id] = GRANT_INVALID_REF; add_id_to_freelist(&np->tx_skb_freelist, np->tx_skbs, id); dev_kfree_skb_irq(skb); } np->tx.rsp_cons = prod; /* * Set a new event, then check for race with update of tx_cons. * Note that it is essential to schedule a callback, no matter * how few buffers are pending. Even if there is space in the * transmit ring, higher layers may be blocked because too much * data is outstanding: in such cases notification from Xen is * likely to be the only kick that we'll get. */ np->tx.sring->rsp_event = prod + ((np->tx.sring->req_prod - prod) >> 1) + 1; mb(); /* update shared area */ } while ((cons == prod) && (prod != np->tx.sring->rsp_prod)); xennet_maybe_wake_tx(dev); } static void xennet_make_frags(struct sk_buff *skb, struct net_device *dev, struct xen_netif_tx_request *tx) { struct netfront_info *np = netdev_priv(dev); char *data = skb->data; unsigned long mfn; RING_IDX prod = np->tx.req_prod_pvt; int frags = skb_shinfo(skb)->nr_frags; unsigned int offset = offset_in_page(data); unsigned int len = skb_headlen(skb); unsigned int id; grant_ref_t ref; int i; /* While the header overlaps a page boundary (including being larger than a page), split it it into page-sized chunks. */ while (len > PAGE_SIZE - offset) { tx->size = PAGE_SIZE - offset; tx->flags |= NETTXF_more_data; len -= tx->size; data += tx->size; offset = 0; id = get_id_from_freelist(&np->tx_skb_freelist, np->tx_skbs); np->tx_skbs[id].skb = skb_get(skb); tx = RING_GET_REQUEST(&np->tx, prod++); tx->id = id; ref = gnttab_claim_grant_reference(&np->gref_tx_head); BUG_ON((signed short)ref < 0); mfn = virt_to_mfn(data); gnttab_grant_foreign_access_ref(ref, np->xbdev->otherend_id, mfn, GNTMAP_readonly); tx->gref = np->grant_tx_ref[id] = ref; tx->offset = offset; tx->size = len; tx->flags = 0; } /* Grant backend access to each skb fragment page. */ for (i = 0; i < frags; i++) { skb_frag_t *frag = skb_shinfo(skb)->frags + i; tx->flags |= NETTXF_more_data; id = get_id_from_freelist(&np->tx_skb_freelist, np->tx_skbs); np->tx_skbs[id].skb = skb_get(skb); tx = RING_GET_REQUEST(&np->tx, prod++); tx->id = id; ref = gnttab_claim_grant_reference(&np->gref_tx_head); BUG_ON((signed short)ref < 0); mfn = pfn_to_mfn(page_to_pfn(frag->page)); gnttab_grant_foreign_access_ref(ref, np->xbdev->otherend_id, mfn, GNTMAP_readonly); tx->gref = np->grant_tx_ref[id] = ref; tx->offset = frag->page_offset; tx->size = frag->size; tx->flags = 0; } np->tx.req_prod_pvt = prod; } static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev) { unsigned short id; struct netfront_info *np = netdev_priv(dev); struct xen_netif_tx_request *tx; struct xen_netif_extra_info *extra; char *data = skb->data; RING_IDX i; grant_ref_t ref; unsigned long mfn; int notify; int frags = skb_shinfo(skb)->nr_frags; unsigned int offset = offset_in_page(data); unsigned int len = skb_headlen(skb); frags += DIV_ROUND_UP(offset + len, PAGE_SIZE); if (unlikely(frags > MAX_SKB_FRAGS + 1)) { printk(KERN_ALERT "xennet: skb rides the rocket: %d frags\n", frags); dump_stack(); goto drop; } spin_lock_irq(&np->tx_lock); if (unlikely(!netif_carrier_ok(dev) || (frags > 1 && !xennet_can_sg(dev)) || netif_needs_gso(dev, skb))) { spin_unlock_irq(&np->tx_lock); goto drop; } i = np->tx.req_prod_pvt; id = get_id_from_freelist(&np->tx_skb_freelist, np->tx_skbs); np->tx_skbs[id].skb = skb; tx = RING_GET_REQUEST(&np->tx, i); tx->id = id; ref = gnttab_claim_grant_reference(&np->gref_tx_head); BUG_ON((signed short)ref < 0); mfn = virt_to_mfn(data); gnttab_grant_foreign_access_ref( ref, np->xbdev->otherend_id, mfn, GNTMAP_readonly); tx->gref = np->grant_tx_ref[id] = ref; tx->offset = offset; tx->size = len; extra = NULL; tx->flags = 0; if (skb->ip_summed == CHECKSUM_PARTIAL) /* local packet? */ tx->flags |= NETTXF_csum_blank | NETTXF_data_validated; else if (skb->ip_summed == CHECKSUM_UNNECESSARY) /* remote but checksummed. */ tx->flags |= NETTXF_data_validated; if (skb_shinfo(skb)->gso_size) { struct xen_netif_extra_info *gso; gso = (struct xen_netif_extra_info *) RING_GET_REQUEST(&np->tx, ++i); if (extra) extra->flags |= XEN_NETIF_EXTRA_FLAG_MORE; else tx->flags |= NETTXF_extra_info; gso->u.gso.size = skb_shinfo(skb)->gso_size; gso->u.gso.type = XEN_NETIF_GSO_TYPE_TCPV4; gso->u.gso.pad = 0; gso->u.gso.features = 0; gso->type = XEN_NETIF_EXTRA_TYPE_GSO; gso->flags = 0; extra = gso; } np->tx.req_prod_pvt = i + 1; xennet_make_frags(skb, dev, tx); tx->size = skb->len; RING_PUSH_REQUESTS_AND_CHECK_NOTIFY(&np->tx, notify); if (notify) notify_remote_via_irq(np->netdev->irq); dev->stats.tx_bytes += skb->len; dev->stats.tx_packets++; /* Note: It is not safe to access skb after xennet_tx_buf_gc()! */ xennet_tx_buf_gc(dev); if (!netfront_tx_slot_available(np)) netif_stop_queue(dev); spin_unlock_irq(&np->tx_lock); return 0; drop: dev->stats.tx_dropped++; dev_kfree_skb(skb); return 0; } static int xennet_close(struct net_device *dev) { struct netfront_info *np = netdev_priv(dev); netif_stop_queue(np->netdev); napi_disable(&np->napi); return 0; } static void xennet_move_rx_slot(struct netfront_info *np, struct sk_buff *skb, grant_ref_t ref) { int new = xennet_rxidx(np->rx.req_prod_pvt); BUG_ON(np->rx_skbs[new]); np->rx_skbs[new] = skb; np->grant_rx_ref[new] = ref; RING_GET_REQUEST(&np->rx, np->rx.req_prod_pvt)->id = new; RING_GET_REQUEST(&np->rx, np->rx.req_prod_pvt)->gref = ref; np->rx.req_prod_pvt++; } static int xennet_get_extras(struct netfront_info *np, struct xen_netif_extra_info *extras, RING_IDX rp) { struct xen_netif_extra_info *extra; struct device *dev = &np->netdev->dev; RING_IDX cons = np->rx.rsp_cons; int err = 0; do { struct sk_buff *skb; grant_ref_t ref; if (unlikely(cons + 1 == rp)) { if (net_ratelimit()) dev_warn(dev, "Missing extra info\n"); err = -EBADR; break; } extra = (struct xen_netif_extra_info *) RING_GET_RESPONSE(&np->rx, ++cons); if (unlikely(!extra->type || extra->type >= XEN_NETIF_EXTRA_TYPE_MAX)) { if (net_ratelimit()) dev_warn(dev, "Invalid extra type: %d\n", extra->type); err = -EINVAL; } else { memcpy(&extras[extra->type - 1], extra, sizeof(*extra)); } skb = xennet_get_rx_skb(np, cons); ref = xennet_get_rx_ref(np, cons); xennet_move_rx_slot(np, skb, ref); } while (extra->flags & XEN_NETIF_EXTRA_FLAG_MORE); np->rx.rsp_cons = cons; return err; } static int xennet_get_responses(struct netfront_info *np, struct netfront_rx_info *rinfo, RING_IDX rp, struct sk_buff_head *list) { struct xen_netif_rx_response *rx = &rinfo->rx; struct xen_netif_extra_info *extras = rinfo->extras; struct device *dev = &np->netdev->dev; RING_IDX cons = np->rx.rsp_cons; struct sk_buff *skb = xennet_get_rx_skb(np, cons); grant_ref_t ref = xennet_get_rx_ref(np, cons); int max = MAX_SKB_FRAGS + (rx->status <= RX_COPY_THRESHOLD); int frags = 1; int err = 0; unsigned long ret; if (rx->flags & NETRXF_extra_info) { err = xennet_get_extras(np, extras, rp); cons = np->rx.rsp_cons; } for (;;) { if (unlikely(rx->status < 0 || rx->offset + rx->status > PAGE_SIZE)) { if (net_ratelimit()) dev_warn(dev, "rx->offset: %x, size: %u\n", rx->offset, rx->status); xennet_move_rx_slot(np, skb, ref); err = -EINVAL; goto next; } /* * This definitely indicates a bug, either in this driver or in * the backend driver. In future this should flag the bad * situation to the system controller to reboot the backed. */ if (ref == GRANT_INVALID_REF) { if (net_ratelimit()) dev_warn(dev, "Bad rx response id %d.\n", rx->id); err = -EINVAL; goto next; } ret = gnttab_end_foreign_access_ref(ref, 0); BUG_ON(!ret); gnttab_release_grant_reference(&np->gref_rx_head, ref); __skb_queue_tail(list, skb); next: if (!(rx->flags & NETRXF_more_data)) break; if (cons + frags == rp) { if (net_ratelimit()) dev_warn(dev, "Need more frags\n"); err = -ENOENT; break; } rx = RING_GET_RESPONSE(&np->rx, cons + frags); skb = xennet_get_rx_skb(np, cons + frags); ref = xennet_get_rx_ref(np, cons + frags); frags++; } if (unlikely(frags > max)) { if (net_ratelimit()) dev_warn(dev, "Too many frags\n"); err = -E2BIG; } if (unlikely(err)) np->rx.rsp_cons = cons + frags; return err; } static int xennet_set_skb_gso(struct sk_buff *skb, struct xen_netif_extra_info *gso) { if (!gso->u.gso.size) { if (net_ratelimit()) printk(KERN_WARNING "GSO size must not be zero.\n"); return -EINVAL; } /* Currently only TCPv4 S.O. is supported. */ if (gso->u.gso.type != XEN_NETIF_GSO_TYPE_TCPV4) { if (net_ratelimit()) printk(KERN_WARNING "Bad GSO type %d.\n", gso->u.gso.type); return -EINVAL; } skb_shinfo(skb)->gso_size = gso->u.gso.size; skb_shinfo(skb)->gso_type = SKB_GSO_TCPV4; /* Header must be checked, and gso_segs computed. */ skb_shinfo(skb)->gso_type |= SKB_GSO_DODGY; skb_shinfo(skb)->gso_segs = 0; return 0; } static RING_IDX xennet_fill_frags(struct netfront_info *np, struct sk_buff *skb, struct sk_buff_head *list) { struct skb_shared_info *shinfo = skb_shinfo(skb); int nr_frags = shinfo->nr_frags; RING_IDX cons = np->rx.rsp_cons; skb_frag_t *frag = shinfo->frags + nr_frags; struct sk_buff *nskb; while ((nskb = __skb_dequeue(list))) { struct xen_netif_rx_response *rx = RING_GET_RESPONSE(&np->rx, ++cons); frag->page = skb_shinfo(nskb)->frags[0].page; frag->page_offset = rx->offset; frag->size = rx->status; skb->data_len += rx->status; skb_shinfo(nskb)->nr_frags = 0; kfree_skb(nskb); frag++; nr_frags++; } shinfo->nr_frags = nr_frags; return cons; } static int skb_checksum_setup(struct sk_buff *skb) { struct iphdr *iph; unsigned char *th; int err = -EPROTO; if (skb->protocol != htons(ETH_P_IP)) goto out; iph = (void *)skb->data; th = skb->data + 4 * iph->ihl; if (th >= skb_tail_pointer(skb)) goto out; skb->csum_start = th - skb->head; switch (iph->protocol) { case IPPROTO_TCP: skb->csum_offset = offsetof(struct tcphdr, check); break; case IPPROTO_UDP: skb->csum_offset = offsetof(struct udphdr, check); break; default: if (net_ratelimit()) printk(KERN_ERR "Attempting to checksum a non-" "TCP/UDP packet, dropping a protocol" " %d packet", iph->protocol); goto out; } if ((th + skb->csum_offset + 2) > skb_tail_pointer(skb)) goto out; err = 0; out: return err; } static int handle_incoming_queue(struct net_device *dev, struct sk_buff_head *rxq) { int packets_dropped = 0; struct sk_buff *skb; while ((skb = __skb_dequeue(rxq)) != NULL) { struct page *page = NETFRONT_SKB_CB(skb)->page; void *vaddr = page_address(page); unsigned offset = NETFRONT_SKB_CB(skb)->offset; memcpy(skb->data, vaddr + offset, skb_headlen(skb)); if (page != skb_shinfo(skb)->frags[0].page) __free_page(page); /* Ethernet work: Delayed to here as it peeks the header. */ skb->protocol = eth_type_trans(skb, dev); if (skb->ip_summed == CHECKSUM_PARTIAL) { if (skb_checksum_setup(skb)) { kfree_skb(skb); packets_dropped++; dev->stats.rx_errors++; continue; } } dev->stats.rx_packets++; dev->stats.rx_bytes += skb->len; /* Pass it up. */ netif_receive_skb(skb); } return packets_dropped; } static int xennet_poll(struct napi_struct *napi, int budget) { struct netfront_info *np = container_of(napi, struct netfront_info, napi); struct net_device *dev = np->netdev; struct sk_buff *skb; struct netfront_rx_info rinfo; struct xen_netif_rx_response *rx = &rinfo.rx; struct xen_netif_extra_info *extras = rinfo.extras; RING_IDX i, rp; int work_done; struct sk_buff_head rxq; struct sk_buff_head errq; struct sk_buff_head tmpq; unsigned long flags; unsigned int len; int err; spin_lock(&np->rx_lock); skb_queue_head_init(&rxq); skb_queue_head_init(&errq); skb_queue_head_init(&tmpq); rp = np->rx.sring->rsp_prod; rmb(); /* Ensure we see queued responses up to 'rp'. */ i = np->rx.rsp_cons; work_done = 0; while ((i != rp) && (work_done < budget)) { memcpy(rx, RING_GET_RESPONSE(&np->rx, i), sizeof(*rx)); memset(extras, 0, sizeof(rinfo.extras)); err = xennet_get_responses(np, &rinfo, rp, &tmpq); if (unlikely(err)) { err: while ((skb = __skb_dequeue(&tmpq))) __skb_queue_tail(&errq, skb); dev->stats.rx_errors++; i = np->rx.rsp_cons; continue; } skb = __skb_dequeue(&tmpq); if (extras[XEN_NETIF_EXTRA_TYPE_GSO - 1].type) { struct xen_netif_extra_info *gso; gso = &extras[XEN_NETIF_EXTRA_TYPE_GSO - 1]; if (unlikely(xennet_set_skb_gso(skb, gso))) { __skb_queue_head(&tmpq, skb); np->rx.rsp_cons += skb_queue_len(&tmpq); goto err; } } NETFRONT_SKB_CB(skb)->page = skb_shinfo(skb)->frags[0].page; NETFRONT_SKB_CB(skb)->offset = rx->offset; len = rx->status; if (len > RX_COPY_THRESHOLD) len = RX_COPY_THRESHOLD; skb_put(skb, len); if (rx->status > len) { skb_shinfo(skb)->frags[0].page_offset = rx->offset + len; skb_shinfo(skb)->frags[0].size = rx->status - len; skb->data_len = rx->status - len; } else { skb_shinfo(skb)->frags[0].page = NULL; skb_shinfo(skb)->nr_frags = 0; } i = xennet_fill_frags(np, skb, &tmpq); /* * Truesize approximates the size of true data plus * any supervisor overheads. Adding hypervisor * overheads has been shown to significantly reduce * achievable bandwidth with the default receive * buffer size. It is therefore not wise to account * for it here. * * After alloc_skb(RX_COPY_THRESHOLD), truesize is set * to RX_COPY_THRESHOLD + the supervisor * overheads. Here, we add the size of the data pulled * in xennet_fill_frags(). * * We also adjust for any unused space in the main * data area by subtracting (RX_COPY_THRESHOLD - * len). This is especially important with drivers * which split incoming packets into header and data, * using only 66 bytes of the main data area (see the * e1000 driver for example.) On such systems, * without this last adjustement, our achievable * receive throughout using the standard receive * buffer size was cut by 25%(!!!). */ skb->truesize += skb->data_len - (RX_COPY_THRESHOLD - len); skb->len += skb->data_len; if (rx->flags & NETRXF_csum_blank) skb->ip_summed = CHECKSUM_PARTIAL; else if (rx->flags & NETRXF_data_validated) skb->ip_summed = CHECKSUM_UNNECESSARY; __skb_queue_tail(&rxq, skb); np->rx.rsp_cons = ++i; work_done++; } __skb_queue_purge(&errq); work_done -= handle_incoming_queue(dev, &rxq); /* If we get a callback with very few responses, reduce fill target. */ /* NB. Note exponential increase, linear decrease. */ if (((np->rx.req_prod_pvt - np->rx.sring->rsp_prod) > ((3*np->rx_target) / 4)) && (--np->rx_target < np->rx_min_target)) np->rx_target = np->rx_min_target; xennet_alloc_rx_buffers(dev); if (work_done < budget) { int more_to_do = 0; local_irq_save(flags); RING_FINAL_CHECK_FOR_RESPONSES(&np->rx, more_to_do); if (!more_to_do) __napi_complete(napi); local_irq_restore(flags); } spin_unlock(&np->rx_lock); return work_done; } static int xennet_change_mtu(struct net_device *dev, int mtu) { int max = xennet_can_sg(dev) ? 65535 - ETH_HLEN : ETH_DATA_LEN; if (mtu > max) return -EINVAL; dev->mtu = mtu; return 0; } static void xennet_release_tx_bufs(struct netfront_info *np) { struct sk_buff *skb; int i; for (i = 0; i < NET_TX_RING_SIZE; i++) { /* Skip over entries which are actually freelist references */ if (skb_entry_is_link(&np->tx_skbs[i])) continue; skb = np->tx_skbs[i].skb; gnttab_end_foreign_access_ref(np->grant_tx_ref[i], GNTMAP_readonly); gnttab_release_grant_reference(&np->gref_tx_head, np->grant_tx_ref[i]); np->grant_tx_ref[i] = GRANT_INVALID_REF; add_id_to_freelist(&np->tx_skb_freelist, np->tx_skbs, i); dev_kfree_skb_irq(skb); } } static void xennet_release_rx_bufs(struct netfront_info *np) { struct mmu_update *mmu = np->rx_mmu; struct multicall_entry *mcl = np->rx_mcl; struct sk_buff_head free_list; struct sk_buff *skb; unsigned long mfn; int xfer = 0, noxfer = 0, unused = 0; int id, ref; dev_warn(&np->netdev->dev, "%s: fix me for copying receiver.\n", __func__); return; skb_queue_head_init(&free_list); spin_lock_bh(&np->rx_lock); for (id = 0; id < NET_RX_RING_SIZE; id++) { ref = np->grant_rx_ref[id]; if (ref == GRANT_INVALID_REF) { unused++; continue; } skb = np->rx_skbs[id]; mfn = gnttab_end_foreign_transfer_ref(ref); gnttab_release_grant_reference(&np->gref_rx_head, ref); np->grant_rx_ref[id] = GRANT_INVALID_REF; if (0 == mfn) { skb_shinfo(skb)->nr_frags = 0; dev_kfree_skb(skb); noxfer++; continue; } if (!xen_feature(XENFEAT_auto_translated_physmap)) { /* Remap the page. */ struct page *page = skb_shinfo(skb)->frags[0].page; unsigned long pfn = page_to_pfn(page); void *vaddr = page_address(page); MULTI_update_va_mapping(mcl, (unsigned long)vaddr, mfn_pte(mfn, PAGE_KERNEL), 0); mcl++; mmu->ptr = ((u64)mfn << PAGE_SHIFT) | MMU_MACHPHYS_UPDATE; mmu->val = pfn; mmu++; set_phys_to_machine(pfn, mfn); } __skb_queue_tail(&free_list, skb); xfer++; } dev_info(&np->netdev->dev, "%s: %d xfer, %d noxfer, %d unused\n", __func__, xfer, noxfer, unused); if (xfer) { if (!xen_feature(XENFEAT_auto_translated_physmap)) { /* Do all the remapping work and M2P updates. */ MULTI_mmu_update(mcl, np->rx_mmu, mmu - np->rx_mmu, NULL, DOMID_SELF); mcl++; HYPERVISOR_multicall(np->rx_mcl, mcl - np->rx_mcl); } } __skb_queue_purge(&free_list); spin_unlock_bh(&np->rx_lock); } static void xennet_uninit(struct net_device *dev) { struct netfront_info *np = netdev_priv(dev); xennet_release_tx_bufs(np); xennet_release_rx_bufs(np); gnttab_free_grant_references(np->gref_tx_head); gnttab_free_grant_references(np->gref_rx_head); } static const struct net_device_ops xennet_netdev_ops = { .ndo_open = xennet_open, .ndo_uninit = xennet_uninit, .ndo_stop = xennet_close, .ndo_start_xmit = xennet_start_xmit, .ndo_change_mtu = xennet_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, }; static struct net_device * __devinit xennet_create_dev(struct xenbus_device *dev) { int i, err; struct net_device *netdev; struct netfront_info *np; netdev = alloc_etherdev(sizeof(struct netfront_info)); if (!netdev) { printk(KERN_WARNING "%s> alloc_etherdev failed.\n", __func__); return ERR_PTR(-ENOMEM); } np = netdev_priv(netdev); np->xbdev = dev; spin_lock_init(&np->tx_lock); spin_lock_init(&np->rx_lock); skb_queue_head_init(&np->rx_batch); np->rx_target = RX_DFL_MIN_TARGET; np->rx_min_target = RX_DFL_MIN_TARGET; np->rx_max_target = RX_MAX_TARGET; init_timer(&np->rx_refill_timer); np->rx_refill_timer.data = (unsigned long)netdev; np->rx_refill_timer.function = rx_refill_timeout; /* Initialise tx_skbs as a free chain containing every entry. */ np->tx_skb_freelist = 0; for (i = 0; i < NET_TX_RING_SIZE; i++) { skb_entry_set_link(&np->tx_skbs[i], i+1); np->grant_tx_ref[i] = GRANT_INVALID_REF; } /* Clear out rx_skbs */ for (i = 0; i < NET_RX_RING_SIZE; i++) { np->rx_skbs[i] = NULL; np->grant_rx_ref[i] = GRANT_INVALID_REF; } /* A grant for every tx ring slot */ if (gnttab_alloc_grant_references(TX_MAX_TARGET, &np->gref_tx_head) < 0) { printk(KERN_ALERT "#### netfront can't alloc tx grant refs\n"); err = -ENOMEM; goto exit; } /* A grant for every rx ring slot */ if (gnttab_alloc_grant_references(RX_MAX_TARGET, &np->gref_rx_head) < 0) { printk(KERN_ALERT "#### netfront can't alloc rx grant refs\n"); err = -ENOMEM; goto exit_free_tx; } netdev->netdev_ops = &xennet_netdev_ops; netif_napi_add(netdev, &np->napi, xennet_poll, 64); netdev->features = NETIF_F_IP_CSUM; SET_ETHTOOL_OPS(netdev, &xennet_ethtool_ops); SET_NETDEV_DEV(netdev, &dev->dev); np->netdev = netdev; netif_carrier_off(netdev); return netdev; exit_free_tx: gnttab_free_grant_references(np->gref_tx_head); exit: free_netdev(netdev); return ERR_PTR(err); } /** * Entry point to this code when a new device is created. Allocate the basic * structures and the ring buffers for communication with the backend, and * inform the backend of the appropriate details for those. */ static int __devinit netfront_probe(struct xenbus_device *dev, const struct xenbus_device_id *id) { int err; struct net_device *netdev; struct netfront_info *info; netdev = xennet_create_dev(dev); if (IS_ERR(netdev)) { err = PTR_ERR(netdev); xenbus_dev_fatal(dev, err, "creating netdev"); return err; } info = netdev_priv(netdev); dev_set_drvdata(&dev->dev, info); err = register_netdev(info->netdev); if (err) { printk(KERN_WARNING "%s: register_netdev err=%d\n", __func__, err); goto fail; } err = xennet_sysfs_addif(info->netdev); if (err) { unregister_netdev(info->netdev); printk(KERN_WARNING "%s: add sysfs failed err=%d\n", __func__, err); goto fail; } return 0; fail: free_netdev(netdev); dev_set_drvdata(&dev->dev, NULL); return err; } static void xennet_end_access(int ref, void *page) { /* This frees the page as a side-effect */ if (ref != GRANT_INVALID_REF) gnttab_end_foreign_access(ref, 0, (unsigned long)page); } static void xennet_disconnect_backend(struct netfront_info *info) { /* Stop old i/f to prevent errors whilst we rebuild the state. */ spin_lock_bh(&info->rx_lock); spin_lock_irq(&info->tx_lock); netif_carrier_off(info->netdev); spin_unlock_irq(&info->tx_lock); spin_unlock_bh(&info->rx_lock); if (info->netdev->irq) unbind_from_irqhandler(info->netdev->irq, info->netdev); info->evtchn = info->netdev->irq = 0; /* End access and free the pages */ xennet_end_access(info->tx_ring_ref, info->tx.sring); xennet_end_access(info->rx_ring_ref, info->rx.sring); info->tx_ring_ref = GRANT_INVALID_REF; info->rx_ring_ref = GRANT_INVALID_REF; info->tx.sring = NULL; info->rx.sring = NULL; } /** * We are reconnecting to the backend, due to a suspend/resume, or a backend * driver restart. We tear down our netif structure and recreate it, but * leave the device-layer structures intact so that this is transparent to the * rest of the kernel. */ static int netfront_resume(struct xenbus_device *dev) { struct netfront_info *info = dev_get_drvdata(&dev->dev); dev_dbg(&dev->dev, "%s\n", dev->nodename); xennet_disconnect_backend(info); return 0; } static int xen_net_read_mac(struct xenbus_device *dev, u8 mac[]) { char *s, *e, *macstr; int i; macstr = s = xenbus_read(XBT_NIL, dev->nodename, "mac", NULL); if (IS_ERR(macstr)) return PTR_ERR(macstr); for (i = 0; i < ETH_ALEN; i++) { mac[i] = simple_strtoul(s, &e, 16); if ((s == e) || (*e != ((i == ETH_ALEN-1) ? '\0' : ':'))) { kfree(macstr); return -ENOENT; } s = e+1; } kfree(macstr); return 0; } static irqreturn_t xennet_interrupt(int irq, void *dev_id) { struct net_device *dev = dev_id; struct netfront_info *np = netdev_priv(dev); unsigned long flags; spin_lock_irqsave(&np->tx_lock, flags); if (likely(netif_carrier_ok(dev))) { xennet_tx_buf_gc(dev); /* Under tx_lock: protects access to rx shared-ring indexes. */ if (RING_HAS_UNCONSUMED_RESPONSES(&np->rx)) napi_schedule(&np->napi); } spin_unlock_irqrestore(&np->tx_lock, flags); return IRQ_HANDLED; } static int setup_netfront(struct xenbus_device *dev, struct netfront_info *info) { struct xen_netif_tx_sring *txs; struct xen_netif_rx_sring *rxs; int err; struct net_device *netdev = info->netdev; info->tx_ring_ref = GRANT_INVALID_REF; info->rx_ring_ref = GRANT_INVALID_REF; info->rx.sring = NULL; info->tx.sring = NULL; netdev->irq = 0; err = xen_net_read_mac(dev, netdev->dev_addr); if (err) { xenbus_dev_fatal(dev, err, "parsing %s/mac", dev->nodename); goto fail; } txs = (struct xen_netif_tx_sring *)get_zeroed_page(GFP_NOIO | __GFP_HIGH); if (!txs) { err = -ENOMEM; xenbus_dev_fatal(dev, err, "allocating tx ring page"); goto fail; } SHARED_RING_INIT(txs); FRONT_RING_INIT(&info->tx, txs, PAGE_SIZE); err = xenbus_grant_ring(dev, virt_to_mfn(txs)); if (err < 0) { free_page((unsigned long)txs); goto fail; } info->tx_ring_ref = err; rxs = (struct xen_netif_rx_sring *)get_zeroed_page(GFP_NOIO | __GFP_HIGH); if (!rxs) { err = -ENOMEM; xenbus_dev_fatal(dev, err, "allocating rx ring page"); goto fail; } SHARED_RING_INIT(rxs); FRONT_RING_INIT(&info->rx, rxs, PAGE_SIZE); err = xenbus_grant_ring(dev, virt_to_mfn(rxs)); if (err < 0) { free_page((unsigned long)rxs); goto fail; } info->rx_ring_ref = err; err = xenbus_alloc_evtchn(dev, &info->evtchn); if (err) goto fail; err = bind_evtchn_to_irqhandler(info->evtchn, xennet_interrupt, IRQF_SAMPLE_RANDOM, netdev->name, netdev); if (err < 0) goto fail; netdev->irq = err; return 0; fail: return err; } /* Common code used when first setting up, and when resuming. */ static int talk_to_backend(struct xenbus_device *dev, struct netfront_info *info) { const char *message; struct xenbus_transaction xbt; int err; /* Create shared ring, alloc event channel. */ err = setup_netfront(dev, info); if (err) goto out; again: err = xenbus_transaction_start(&xbt); if (err) { xenbus_dev_fatal(dev, err, "starting transaction"); goto destroy_ring; } err = xenbus_printf(xbt, dev->nodename, "tx-ring-ref", "%u", info->tx_ring_ref); if (err) { message = "writing tx ring-ref"; goto abort_transaction; } err = xenbus_printf(xbt, dev->nodename, "rx-ring-ref", "%u", info->rx_ring_ref); if (err) { message = "writing rx ring-ref"; goto abort_transaction; } err = xenbus_printf(xbt, dev->nodename, "event-channel", "%u", info->evtchn); if (err) { message = "writing event-channel"; goto abort_transaction; } err = xenbus_printf(xbt, dev->nodename, "request-rx-copy", "%u", 1); if (err) { message = "writing request-rx-copy"; goto abort_transaction; } err = xenbus_printf(xbt, dev->nodename, "feature-rx-notify", "%d", 1); if (err) { message = "writing feature-rx-notify"; goto abort_transaction; } err = xenbus_printf(xbt, dev->nodename, "feature-sg", "%d", 1); if (err) { message = "writing feature-sg"; goto abort_transaction; } err = xenbus_printf(xbt, dev->nodename, "feature-gso-tcpv4", "%d", 1); if (err) { message = "writing feature-gso-tcpv4"; goto abort_transaction; } err = xenbus_transaction_end(xbt, 0); if (err) { if (err == -EAGAIN) goto again; xenbus_dev_fatal(dev, err, "completing transaction"); goto destroy_ring; } return 0; abort_transaction: xenbus_transaction_end(xbt, 1); xenbus_dev_fatal(dev, err, "%s", message); destroy_ring: xennet_disconnect_backend(info); out: return err; } static int xennet_set_sg(struct net_device *dev, u32 data) { if (data) { struct netfront_info *np = netdev_priv(dev); int val; if (xenbus_scanf(XBT_NIL, np->xbdev->otherend, "feature-sg", "%d", &val) < 0) val = 0; if (!val) return -ENOSYS; } else if (dev->mtu > ETH_DATA_LEN) dev->mtu = ETH_DATA_LEN; return ethtool_op_set_sg(dev, data); } static int xennet_set_tso(struct net_device *dev, u32 data) { if (data) { struct netfront_info *np = netdev_priv(dev); int val; if (xenbus_scanf(XBT_NIL, np->xbdev->otherend, "feature-gso-tcpv4", "%d", &val) < 0) val = 0; if (!val) return -ENOSYS; } return ethtool_op_set_tso(dev, data); } static void xennet_set_features(struct net_device *dev) { /* Turn off all GSO bits except ROBUST. */ dev->features &= ~NETIF_F_GSO_MASK; dev->features |= NETIF_F_GSO_ROBUST; xennet_set_sg(dev, 0); /* We need checksum offload to enable scatter/gather and TSO. */ if (!(dev->features & NETIF_F_IP_CSUM)) return; if (!xennet_set_sg(dev, 1)) xennet_set_tso(dev, 1); } static int xennet_connect(struct net_device *dev) { struct netfront_info *np = netdev_priv(dev); int i, requeue_idx, err; struct sk_buff *skb; grant_ref_t ref; struct xen_netif_rx_request *req; unsigned int feature_rx_copy; err = xenbus_scanf(XBT_NIL, np->xbdev->otherend, "feature-rx-copy", "%u", &feature_rx_copy); if (err != 1) feature_rx_copy = 0; if (!feature_rx_copy) { dev_info(&dev->dev, "backend does not support copying receive path\n"); return -ENODEV; } err = talk_to_backend(np->xbdev, np); if (err) return err; xennet_set_features(dev); spin_lock_bh(&np->rx_lock); spin_lock_irq(&np->tx_lock); /* Step 1: Discard all pending TX packet fragments. */ xennet_release_tx_bufs(np); /* Step 2: Rebuild the RX buffer freelist and the RX ring itself. */ for (requeue_idx = 0, i = 0; i < NET_RX_RING_SIZE; i++) { if (!np->rx_skbs[i]) continue; skb = np->rx_skbs[requeue_idx] = xennet_get_rx_skb(np, i); ref = np->grant_rx_ref[requeue_idx] = xennet_get_rx_ref(np, i); req = RING_GET_REQUEST(&np->rx, requeue_idx); gnttab_grant_foreign_access_ref( ref, np->xbdev->otherend_id, pfn_to_mfn(page_to_pfn(skb_shinfo(skb)-> frags->page)), 0); req->gref = ref; req->id = requeue_idx; requeue_idx++; } np->rx.req_prod_pvt = requeue_idx; /* * Step 3: All public and private state should now be sane. Get * ready to start sending and receiving packets and give the driver * domain a kick because we've probably just requeued some * packets. */ netif_carrier_on(np->netdev); notify_remote_via_irq(np->netdev->irq); xennet_tx_buf_gc(dev); xennet_alloc_rx_buffers(dev); spin_unlock_irq(&np->tx_lock); spin_unlock_bh(&np->rx_lock); return 0; } /** * Callback received when the backend's state changes. */ static void backend_changed(struct xenbus_device *dev, enum xenbus_state backend_state) { struct netfront_info *np = dev_get_drvdata(&dev->dev); struct net_device *netdev = np->netdev; dev_dbg(&dev->dev, "%s\n", xenbus_strstate(backend_state)); switch (backend_state) { case XenbusStateInitialising: case XenbusStateInitialised: case XenbusStateConnected: case XenbusStateUnknown: case XenbusStateClosed: break; case XenbusStateInitWait: if (dev->state != XenbusStateInitialising) break; if (xennet_connect(netdev) != 0) break; xenbus_switch_state(dev, XenbusStateConnected); break; case XenbusStateClosing: xenbus_frontend_closed(dev); break; } } static struct ethtool_ops xennet_ethtool_ops = { .set_tx_csum = ethtool_op_set_tx_csum, .set_sg = xennet_set_sg, .set_tso = xennet_set_tso, .get_link = ethtool_op_get_link, }; #ifdef CONFIG_SYSFS static ssize_t show_rxbuf_min(struct device *dev, struct device_attribute *attr, char *buf) { struct net_device *netdev = to_net_dev(dev); struct netfront_info *info = netdev_priv(netdev); return sprintf(buf, "%u\n", info->rx_min_target); } static ssize_t store_rxbuf_min(struct device *dev, struct device_attribute *attr, const char *buf, size_t len) { struct net_device *netdev = to_net_dev(dev); struct netfront_info *np = netdev_priv(netdev); char *endp; unsigned long target; if (!capable(CAP_NET_ADMIN)) return -EPERM; target = simple_strtoul(buf, &endp, 0); if (endp == buf) return -EBADMSG; if (target < RX_MIN_TARGET) target = RX_MIN_TARGET; if (target > RX_MAX_TARGET) target = RX_MAX_TARGET; spin_lock_bh(&np->rx_lock); if (target > np->rx_max_target) np->rx_max_target = target; np->rx_min_target = target; if (target > np->rx_target) np->rx_target = target; xennet_alloc_rx_buffers(netdev); spin_unlock_bh(&np->rx_lock); return len; } static ssize_t show_rxbuf_max(struct device *dev, struct device_attribute *attr, char *buf) { struct net_device *netdev = to_net_dev(dev); struct netfront_info *info = netdev_priv(netdev); return sprintf(buf, "%u\n", info->rx_max_target); } static ssize_t store_rxbuf_max(struct device *dev, struct device_attribute *attr, const char *buf, size_t len) { struct net_device *netdev = to_net_dev(dev); struct netfront_info *np = netdev_priv(netdev); char *endp; unsigned long target; if (!capable(CAP_NET_ADMIN)) return -EPERM; target = simple_strtoul(buf, &endp, 0); if (endp == buf) return -EBADMSG; if (target < RX_MIN_TARGET) target = RX_MIN_TARGET; if (target > RX_MAX_TARGET) target = RX_MAX_TARGET; spin_lock_bh(&np->rx_lock); if (target < np->rx_min_target) np->rx_min_target = target; np->rx_max_target = target; if (target < np->rx_target) np->rx_target = target; xennet_alloc_rx_buffers(netdev); spin_unlock_bh(&np->rx_lock); return len; } static ssize_t show_rxbuf_cur(struct device *dev, struct device_attribute *attr, char *buf) { struct net_device *netdev = to_net_dev(dev); struct netfront_info *info = netdev_priv(netdev); return sprintf(buf, "%u\n", info->rx_target); } static struct device_attribute xennet_attrs[] = { __ATTR(rxbuf_min, S_IRUGO|S_IWUSR, show_rxbuf_min, store_rxbuf_min), __ATTR(rxbuf_max, S_IRUGO|S_IWUSR, show_rxbuf_max, store_rxbuf_max), __ATTR(rxbuf_cur, S_IRUGO, show_rxbuf_cur, NULL), }; static int xennet_sysfs_addif(struct net_device *netdev) { int i; int err; for (i = 0; i < ARRAY_SIZE(xennet_attrs); i++) { err = device_create_file(&netdev->dev, &xennet_attrs[i]); if (err) goto fail; } return 0; fail: while (--i >= 0) device_remove_file(&netdev->dev, &xennet_attrs[i]); return err; } static void xennet_sysfs_delif(struct net_device *netdev) { int i; for (i = 0; i < ARRAY_SIZE(xennet_attrs); i++) device_remove_file(&netdev->dev, &xennet_attrs[i]); } #endif /* CONFIG_SYSFS */ static struct xenbus_device_id netfront_ids[] = { { "vif" }, { "" } }; static int __devexit xennet_remove(struct xenbus_device *dev) { struct netfront_info *info = dev_get_drvdata(&dev->dev); dev_dbg(&dev->dev, "%s\n", dev->nodename); unregister_netdev(info->netdev); xennet_disconnect_backend(info); del_timer_sync(&info->rx_refill_timer); xennet_sysfs_delif(info->netdev); free_netdev(info->netdev); return 0; } static struct xenbus_driver netfront_driver = { .name = "vif", .owner = THIS_MODULE, .ids = netfront_ids, .probe = netfront_probe, .remove = __devexit_p(xennet_remove), .resume = netfront_resume, .otherend_changed = backend_changed, }; static int __init netif_init(void) { if (!xen_domain()) return -ENODEV; if (xen_initial_domain()) return 0; printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n"); return xenbus_register_frontend(&netfront_driver); } module_init(netif_init); static void __exit netif_exit(void) { if (xen_initial_domain()) return; xenbus_unregister_driver(&netfront_driver); } module_exit(netif_exit); MODULE_DESCRIPTION("Xen virtual network device frontend"); MODULE_LICENSE("GPL"); MODULE_ALIAS("xen:vif"); MODULE_ALIAS("xennet"); 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 
%PDF-1.2
%
1 0 obj<</Producer(htmldoc 1.8.11 Copyright 1997-2001 Easy Software Products, All Rights Reserved.)/CreationDate(D:20011010172054Z)/Title(SAMBA Project Documentation)/Creator(Modular DocBook HTML Stylesheet Version 1.57)>>endobj
2 0 obj<</Type/Encoding/Differences[ 32/space/exclam/quotedbl/numbersign/dollar/percent/ampersand/quotesingle/parenleft/parenright/asterisk/plus/comma/minus/period/slash/zero/one/two/three/four/five/six/seven/eight/nine/colon/semicolon/less/equal/greater/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/backslash/bracketright/asciicircum/underscore/grave/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/braceleft/bar/braceright/asciitilde 128/Euro 130/quotesinglbase/florin/quotedblbase/ellipsis/dagger/daggerdbl/circumflex/perthousand/Scaron/guilsinglleft/OE 145/quoteleft/quoteright/quotedblleft/quotedblright/bullet/endash/emdash/tilde/trademark/scaron/guilsinglright/oe 159/Ydieresis/space/exclamdown/cent/sterling/currency/yen/brokenbar/section/dieresis/copyright/ordfeminine/guillemotleft/logicalnot/hyphen/registered/macron/degree/plusminus/twosuperior/threesuperior/acute/mu/paragraph/periodcentered/cedilla/onesuperior/ordmasculine/guillemotright/onequarter/onehalf/threequarters/questiondown/Agrave/Aacute/Acircumflex/Atilde/Adieresis/Aring/AE/Ccedilla/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute/Icircumflex/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute/Thorn/germandbls/agrave/aacute/acircumflex/atilde/adieresis/aring/ae/ccedilla/egrave/eacute/ecircumflex/edieresis/igrave/iacute/icircumflex/idieresis/eth/ntilde/ograve/oacute/ocircumflex/otilde/odieresis/divide/oslash/ugrave/uacute/ucircumflex/udieresis/yacute/thorn/ydieresis]>>endobj
3 0 obj<</Type/Font/Subtype/Type1/BaseFont/Courier/Encoding 2 0 R>>endobj
4 0 obj<</Type/Font/Subtype/Type1/BaseFont/Courier-Bold/Encoding 2 0 R>>endobj
5 0 obj<</Type/Font/Subtype/Type1/BaseFont/Courier-Oblique/Encoding 2 0 R>>endobj
6 0 obj<</Type/Font/Subtype/Type1/BaseFont/Courier-BoldOblique/Encoding 2 0 R>>endobj
7 0 obj<</Type/Font/Subtype/Type1/BaseFont/Times-Roman/Encoding 2 0 R>>endobj
8 0 obj<</Type/Font/Subtype/Type1/BaseFont/Times-Bold/Encoding 2 0 R>>endobj
9 0 obj<</Type/Font/Subtype/Type1/BaseFont/Times-Italic/Encoding 2 0 R>>endobj
10 0 obj<</Type/Font/Subtype/Type1/BaseFont/Helvetica/Encoding 2 0 R>>endobj
11 0 obj<</Type/Font/Subtype/Type1/BaseFont/Helvetica-Bold/Encoding 2 0 R>>endobj
12 0 obj<</Type/Font/Subtype/Type1/BaseFont/Symbol>>endobj
13 0 obj<</S/URI/URI(http://www.samba.org/)>>endobj
14 0 obj<</Subtype/Link/Rect[188.4 449.8 289.8 462.8]/Border[0 0 0]/A 13 0 R>>endobj
15 0 obj<</S/URI/URI(mailto:jerry@samba.org)>>endobj
16 0 obj<</Subtype/Link/Rect[72.0 436.6 148.4 449.6]/Border[0 0 0]/A 15 0 R>>endobj
17 0 obj[14 0 R
16 0 R
]endobj
18 0 obj<</S/URI/URI(http://www.samba.org/)>>endobj
19 0 obj<</Subtype/Link/Rect[369.9 587.8 471.0 600.8]/Border[0 0 0]/A 18 0 R>>endobj
20 0 obj[19 0 R
]endobj
21 0 obj<</S/URI/URI(ENCRYPTION.html)>>endobj
22 0 obj<</Subtype/Link/Rect[176.8 381.8 270.6 394.8]/Border[0 0 0]/A 21 0 R>>endobj
23 0 obj<</S/URI/URI(#PASSWORDLEVEL)>>endobj
24 0 obj<</Subtype/Link/Rect[73.0 118.8 154.0 129.8]/Border[0 0 0]/A 23 0 R>>endobj
25 0 obj<</S/URI/URI(#USERNAMELEVEL)>>endobj
26 0 obj<</Subtype/Link/Rect[73.0 108.0 148.6 119.0]/Border[0 0 0]/A 25 0 R>>endobj
27 0 obj[22 0 R
24 0 R
26 0 R
]endobj
28 0 obj<</S/URI/URI(winbind.html)>>endobj
29 0 obj<</Subtype/Link/Rect[508.9 602.2 547.4 615.2]/Border[0 0 0]/A 28 0 R>>endobj
30 0 obj<</S/URI/URI(winbind.html)>>endobj
31 0 obj<</Subtype/Link/Rect[72.0 589.0 115.4 602.0]/Border[0 0 0]/A 30 0 R>>endobj
32 0 obj[29 0 R
31 0 R
]endobj
33 0 obj<</S/URI/URI(http://rsync.samba.org/)>>endobj
34 0 obj<</Subtype/Link/Rect[120.9 102.2 222.3 115.2]/Border[0 0 0]/A 33 0 R>>endobj
35 0 obj[34 0 R
]endobj
36 0 obj<</S/URI/URI(#OBEYPAMRESTRICTIONS)>>endobj
37 0 obj<</Subtype/Link/Rect[238.2 662.6 332.9 675.6]/Border[0 0 0]/A 36 0 R>>endobj
38 0 obj<</S/URI/URI(#ENCRYPTPASSWORDS)>>endobj
39 0 obj<</Subtype/Link/Rect[344.2 583.4 454.9 596.4]/Border[0 0 0]/A 38 0 R>>endobj
40 0 obj[37 0 R
39 0 R
]endobj
41 0 obj<</S/URI/URI(http://www.microsoft.com/NTServer/nts/downloads/winfeatures/NTSDistrFile/AdminGuide.asp)>>endobj
42 0 obj<</Subtype/Link/Rect[72.0 590.2 183.5 603.2]/Border[0 0 0]/A 41 0 R>>endobj
43 0 obj<</S/URI/URI(#HOSTMSDFS)>>endobj
44 0 obj<</Subtype/Link/Rect[347.8 511.0 420.4 524.0]/Border[0 0 0]/A 43 0 R>>endobj
45 0 obj<</S/URI/URI(#MSDFSROOT)>>endobj
46 0 obj<</Subtype/Link/Rect[383.6 497.8 456.2 510.8]/Border[0 0 0]/A 45 0 R>>endobj
47 0 obj[42 0 R
44 0 R
46 0 R
]endobj
48 0 obj<</S/URI/URI(#NTACLSUPPORT)>>endobj
49 0 obj<</Subtype/Link/Rect[342.7 533.8 441.7 546.8]/Border[0 0 0]/A 48 0 R>>endobj
50 0 obj[49 0 R
]endobj
51 0 obj<</S/URI/URI(#SECURITYMASK)>>endobj
52 0 obj<</Subtype/Link/Rect[88.2 668.2 180.6 681.2]/Border[0 0 0]/A 51 0 R>>endobj
53 0 obj<</S/URI/URI(#CREATEMASK)>>endobj
54 0 obj<</Subtype/Link/Rect[358.9 589.0 438.1 602.0]/Border[0 0 0]/A 53 0 R>>endobj
55 0 obj<</S/URI/URI(#FORCESECURITYMODE)>>endobj
56 0 obj<</Subtype/Link/Rect[427.0 536.2 526.0 549.2]/Border[0 0 0]/A 55 0 R>>endobj
57 0 obj<</S/URI/URI(#FORCESECURITYMODE)>>endobj
58 0 obj<</Subtype/Link/Rect[72.0 523.0 98.4 536.0]/Border[0 0 0]/A 57 0 R>>endobj
59 0 obj<</S/URI/URI(#FORCECREATEMODE)>>endobj
60 0 obj<</Subtype/Link/Rect[358.9 443.8 477.7 456.8]/Border[0 0 0]/A 59 0 R>>endobj
61 0 obj<</S/URI/URI(smb.conf.5.html)>>endobj
62 0 obj<</Subtype/Link/Rect[72.0 166.6 151.2 179.6]/Border[0 0 0]/A 61 0 R>>endobj
63 0 obj[52 0 R
54 0 R
56 0 R
58 0 R
60 0 R
62 0 R
]endobj
64 0 obj<</S/URI/URI(http://imprints.sourceforge.net)>>endobj
65 0 obj<</Subtype/Link/Rect[146.5 548.2 280.3 561.2]/Border[0 0 0]/A 64 0 R>>endobj
66 0 obj<</S/URI/URI(http://msdn.microsoft.com/)>>endobj
67 0 obj<</Subtype/Link/Rect[221.4 521.8 341.1 534.8]/Border[0 0 0]/A 66 0 R>>endobj
68 0 obj<</S/URI/URI(http://support.microsoft.com/support/kb/articles/Q189/1/05.ASP)>>endobj
69 0 obj<</Subtype/Link/Rect[72.0 297.4 355.9 310.4]/Border[0 0 0]/A 68 0 R>>endobj
70 0 obj[65 0 R
67 0 R
69 0 R
]endobj
71 0 obj<</Subtype/Link/Rect[462.9 705.8 540.9 718.8]/Border[0 0 0]/Dest[625 0 R/XYZ null 768 0]>>endobj
72 0 obj<</S/URI/URI(#WRITELIST)>>endobj
73 0 obj<</Subtype/Link/Rect[91.9 313.4 157.9 326.4]/Border[0 0 0]/A 72 0 R>>endobj
74 0 obj<</S/URI/URI(smb.conf.5.html)>>endobj
75 0 obj<</Subtype/Link/Rect[192.7 300.2 294.1 313.2]/Border[0 0 0]/A 74 0 R>>endobj
76 0 obj<</S/URI/URI(#GUESTOK)>>endobj
77 0 obj<</Subtype/Link/Rect[163.3 273.8 231.3 286.8]/Border[0 0 0]/A 76 0 R>>endobj
78 0 obj<</S/URI/URI(#MAPTOGUEST)>>endobj
79 0 obj<</Subtype/Link/Rect[401.4 168.2 492.0 181.2]/Border[0 0 0]/A 78 0 R>>endobj
80 0 obj<</S/URI/URI(#MAPTOGUEST)>>endobj
81 0 obj<</Subtype/Link/Rect[108.0 155.0 130.0 168.0]/Border[0 0 0]/A 80 0 R>>endobj
82 0 obj[71 0 R
73 0 R
75 0 R
77 0 R
79 0 R
81 0 R
]endobj
83 0 obj<</S/URI/URI(#PRINTERADMIN)>>endobj
84 0 obj<</Subtype/Link/Rect[433.8 567.8 526.2 580.8]/Border[0 0 0]/A 83 0 R>>endobj
85 0 obj[84 0 R
]endobj
86 0 obj<</S/URI/URI(rpcclient.1.html)>>endobj
87 0 obj<</Subtype/Link/Rect[239.1 583.4 382.1 596.4]/Border[0 0 0]/A 86 0 R>>endobj
88 0 obj<</S/URI/URI(#SHOWADDPRINTERWIZARD)>>endobj
89 0 obj<</Subtype/Link/Rect[108.0 159.0 306.0 172.0]/Border[0 0 0]/A 88 0 R>>endobj
90 0 obj<</S/URI/URI(#ADDPRINTERCOMMAND)>>endobj
91 0 obj<</Subtype/Link/Rect[456.6 132.6 535.8 145.6]/Border[0 0 0]/A 90 0 R>>endobj
92 0 obj<</S/URI/URI(#ADDPRINTERCOMMAND)>>endobj
93 0 obj<</Subtype/Link/Rect[72.0 119.4 118.2 132.4]/Border[0 0 0]/A 92 0 R>>endobj
94 0 obj[87 0 R
89 0 R
91 0 R
93 0 R
]endobj
95 0 obj<</S/URI/URI(#DELETEPRINTERCOMMAND)>>endobj
96 0 obj<</Subtype/Link/Rect[189.3 681.4 334.5 694.4]/Border[0 0 0]/A 95 0 R>>endobj
97 0 obj<</S/URI/URI(#ENUMPORTSCOMMAND)>>endobj
98 0 obj<</Subtype/Link/Rect[451.4 504.2 510.8 517.2]/Border[0 0 0]/A 97 0 R>>endobj
99 0 obj<</S/URI/URI(#ENUMPORTSCOMMAND)>>endobj
100 0 obj<</Subtype/Link/Rect[72.0 491.0 118.2 504.0]/Border[0 0 0]/A 99 0 R>>endobj
101 0 obj<</S/URI/URI(http://imprints.sourceforge.net/)>>endobj
102 0 obj<</Subtype/Link/Rect[303.3 406.2 442.9 419.2]/Border[0 0 0]/A 101 0 R>>endobj
103 0 obj[96 0 R
98 0 R
100 0 R
102 0 R
]endobj
104 0 obj<</S/URI/URI(http://imprints.sourceforge.net/)>>endobj
105 0 obj<</Subtype/Link/Rect[108.0 479.8 244.9 492.8]/Border[0 0 0]/A 104 0 R>>endobj
106 0 obj[105 0 R
]endobj
107 0 obj<</S/URI/URI(smbpasswd.8.html)>>endobj
108 0 obj<</Subtype/Link/Rect[221.4 416.2 287.7 429.2]/Border[0 0 0]/A 107 0 R>>endobj
109 0 obj<</S/URI/URI(smb.conf.5.html)>>endobj
110 0 obj<</Subtype/Link/Rect[353.1 99.4 425.7 112.4]/Border[0 0 0]/A 109 0 R>>endobj
111 0 obj<</S/URI/URI(#SECURITY)>>endobj
112 0 obj<</Subtype/Link/Rect[169.1 59.8 241.7 72.8]/Border[0 0 0]/A 111 0 R>>endobj
113 0 obj[108 0 R
110 0 R
112 0 R
]endobj
114 0 obj<</S/URI/URI(#WORKGROUP)>>endobj
115 0 obj<</Subtype/Link/Rect[146.2 694.6 225.4 707.6]/Border[0 0 0]/A 114 0 R>>endobj
116 0 obj<</S/URI/URI(#ENCRYPTPASSWORDS)>>endobj
117 0 obj<</Subtype/Link/Rect[224.7 615.4 343.5 628.4]/Border[0 0 0]/A 116 0 R>>endobj
118 0 obj<</S/URI/URI(#PASSWORDSERVER)>>endobj
119 0 obj<</Subtype/Link/Rect[188.7 575.8 307.5 588.8]/Border[0 0 0]/A 118 0 R>>endobj
120 0 obj[115 0 R
117 0 R
119 0 R
]endobj
121 0 obj<</S/URI/URI(#SECURITYEQUALSSERVER)>>endobj
122 0 obj<</Subtype/Link/Rect[277.9 651.4 354.1 664.4]/Border[0 0 0]/A 121 0 R>>endobj
123 0 obj<</S/URI/URI(winbind.html)>>endobj
124 0 obj<</Subtype/Link/Rect[153.9 598.6 222.3 611.6]/Border[0 0 0]/A 123 0 R>>endobj
125 0 obj<</S/URI/URI(http://www.linuxworld.com)>>endobj
126 0 obj<</Subtype/Link/Rect[443.5 281.8 500.6 294.8]/Border[0 0 0]/A 125 0 R>>endobj
127 0 obj<</S/URI/URI(http://www.linuxworld.com/linuxworld/lw-1998-10/lw-10-samba.html)>>endobj
128 0 obj<</Subtype/Link/Rect[72.0 268.6 189.3 281.6]/Border[0 0 0]/A 127 0 R>>endobj
129 0 obj[122 0 R
124 0 R
126 0 R
128 0 R
]endobj
130 0 obj<</S/URI/URI(smb.conf.5.html)>>endobj
131 0 obj<</Subtype/Link/Rect[182.3 603.4 254.9 616.4]/Border[0 0 0]/A 130 0 R>>endobj
132 0 obj<</S/URI/URI(ENCRYPTION.html)>>endobj
133 0 obj<</Subtype/Link/Rect[334.9 603.4 418.9 616.4]/Border[0 0 0]/A 132 0 R>>endobj
134 0 obj<</S/URI/URI(UNIX_INSTALL.html)>>endobj
135 0 obj<</Subtype/Link/Rect[72.0 426.2 173.7 439.2]/Border[0 0 0]/A 134 0 R>>endobj
136 0 obj<</S/URI/URI(smb.conf.5.html)>>endobj
137 0 obj<</Subtype/Link/Rect[167.0 413.0 268.4 426.0]/Border[0 0 0]/A 136 0 R>>endobj
138 0 obj[131 0 R
133 0 R
135 0 R
137 0 R
]endobj
139 0 obj<</S/URI/URI(smb.conf.5.html)>>endobj
140 0 obj<</Subtype/Link/Rect[468.3 570.2 549.6 583.2]/Border[0 0 0]/A 139 0 R>>endobj
141 0 obj<</S/URI/URI(smb.conf.5.html)>>endobj
142 0 obj<</Subtype/Link/Rect[72.0 557.0 92.8 570.0]/Border[0 0 0]/A 141 0 R>>endobj
143 0 obj<</S/URI/URI(#NETBIOSNAME)>>endobj
144 0 obj<</Subtype/Link/Rect[94.6 483.6 159.4 494.6]/Border[0 0 0]/A 143 0 R>>endobj
145 0 obj<</S/URI/URI(#WORKGROUP)>>endobj
146 0 obj<</Subtype/Link/Rect[94.6 472.8 143.2 483.8]/Border[0 0 0]/A 145 0 R>>endobj
147 0 obj<</S/URI/URI(#OSLEVEL)>>endobj
148 0 obj<</Subtype/Link/Rect[94.6 440.4 137.8 451.4]/Border[0 0 0]/A 147 0 R>>endobj
149 0 obj<</S/URI/URI(#PERFERREDMASTER)>>endobj
150 0 obj<</Subtype/Link/Rect[94.6 429.6 181.0 440.6]/Border[0 0 0]/A 149 0 R>>endobj
151 0 obj<</S/URI/URI(#DOMAINMASTER)>>endobj
152 0 obj<</Subtype/Link/Rect[94.6 418.8 164.8 429.8]/Border[0 0 0]/A 151 0 R>>endobj
153 0 obj<</S/URI/URI(#LOCALMASTER)>>endobj
154 0 obj<</Subtype/Link/Rect[94.6 408.0 159.4 419.0]/Border[0 0 0]/A 153 0 R>>endobj
155 0 obj<</S/URI/URI(#SECURITYEQUALSUSER)>>endobj
156 0 obj<</Subtype/Link/Rect[94.6 375.6 137.8 386.6]/Border[0 0 0]/A 155 0 R>>endobj
157 0 obj<</S/URI/URI(#ENCRYPTPASSWORDS)>>endobj
158 0 obj<</Subtype/Link/Rect[94.6 343.2 186.4 354.2]/Border[0 0 0]/A 157 0 R>>endobj
159 0 obj<</S/URI/URI(#DOMAINLOGONS)>>endobj
160 0 obj<</Subtype/Link/Rect[94.6 310.8 164.8 321.8]/Border[0 0 0]/A 159 0 R>>endobj
161 0 obj<</S/URI/URI(#LOGONPATH)>>endobj
162 0 obj<</Subtype/Link/Rect[94.6 278.4 148.6 289.4]/Border[0 0 0]/A 161 0 R>>endobj
163 0 obj<</S/URI/URI(#LOGONDRIVE)>>endobj
164 0 obj<</Subtype/Link/Rect[94.6 235.2 154.0 246.2]/Border[0 0 0]/A 163 0 R>>endobj
165 0 obj<</S/URI/URI(#LOGONHOME)>>endobj
166 0 obj<</Subtype/Link/Rect[94.6 224.4 148.6 235.4]/Border[0 0 0]/A 165 0 R>>endobj
167 0 obj<</S/URI/URI(#LOGONSCRIPT)>>endobj
168 0 obj<</Subtype/Link/Rect[94.6 181.2 159.4 192.2]/Border[0 0 0]/A 167 0 R>>endobj
169 0 obj<</S/URI/URI(#PATH)>>endobj
170 0 obj<</Subtype/Link/Rect[94.6 138.0 116.2 149.0]/Border[0 0 0]/A 169 0 R>>endobj
171 0 obj<</S/URI/URI(#WRITEABLE)>>endobj
172 0 obj<</Subtype/Link/Rect[94.6 127.2 143.2 138.2]/Border[0 0 0]/A 171 0 R>>endobj
173 0 obj<</S/URI/URI(#WRITELIST)>>endobj
174 0 obj<</Subtype/Link/Rect[94.6 116.4 148.6 127.4]/Border[0 0 0]/A 173 0 R>>endobj
175 0 obj<</S/URI/URI(#PATH)>>endobj
176 0 obj<</Subtype/Link/Rect[94.6 73.2 116.2 84.2]/Border[0 0 0]/A 175 0 R>>endobj
177 0 obj<</S/URI/URI(#WRITEABLE)>>endobj
178 0 obj<</Subtype/Link/Rect[94.6 62.4 143.2 73.4]/Border[0 0 0]/A 177 0 R>>endobj
179 0 obj[140 0 R
142 0 R
144 0 R
146 0 R
148 0 R
150 0 R
152 0 R
154 0 R
156 0 R
158 0 R
160 0 R
162 0 R
164 0 R
166 0 R
168 0 R
170 0 R
172 0 R
174 0 R
176 0 R
178 0 R
]endobj
180 0 obj<</S/URI/URI(#CREATEMASK)>>endobj
181 0 obj<</Subtype/Link/Rect[94.6 722.0 154.0 733.0]/Border[0 0 0]/A 180 0 R>>endobj
182 0 obj<</S/URI/URI(#DIRECTORYMASK)>>endobj
183 0 obj<</Subtype/Link/Rect[94.6 711.2 170.2 722.2]/Border[0 0 0]/A 182 0 R>>endobj
184 0 obj<</S/URI/URI(ENCRYPTION.html)>>endobj
185 0 obj<</Subtype/Link/Rect[108.0 645.4 200.6 658.4]/Border[0 0 0]/A 184 0 R>>endobj
186 0 obj<</S/URI/URI(#DOMAINADMINGROUP)>>endobj
187 0 obj<</Subtype/Link/Rect[505.2 553.0 538.2 566.0]/Border[0 0 0]/A 186 0 R>>endobj
188 0 obj<</S/URI/URI(#DOMAINADMINGROUP)>>endobj
189 0 obj<</Subtype/Link/Rect[72.0 539.8 127.9 552.8]/Border[0 0 0]/A 188 0 R>>endobj
190 0 obj[181 0 R
183 0 R
185 0 R
187 0 R
189 0 R
]endobj
191 0 obj<</S/URI/URI(smbpasswd.6.html)>>endobj
192 0 obj<</Subtype/Link/Rect[72.0 537.4 138.6 550.4]/Border[0 0 0]/A 191 0 R>>endobj
193 0 obj<</S/URI/URI(#ADDUSERSCRIPT)>>endobj
194 0 obj<</Subtype/Link/Rect[427.0 282.2 491.2 295.2]/Border[0 0 0]/A 193 0 R>>endobj
195 0 obj[192 0 R
194 0 R
]endobj
196 0 obj<</S/URI/URI(http://www.microsoft.com/ntserver/management/deployment/planguide/prof_policies.asp)>>endobj
197 0 obj<</Subtype/Link/Rect[164.2 441.8 409.3 454.8]/Border[0 0 0]/A 196 0 R>>endobj
198 0 obj[197 0 R
]endobj
199 0 obj<</S/URI/URI(ftp://ftp.microsoft.com/Softlib/MSLFILES/NEXUS.EXE)>>endobj
200 0 obj<</Subtype/Link/Rect[287.9 523.0 540.0 536.0]/Border[0 0 0]/A 199 0 R>>endobj
201 0 obj<</S/URI/URI(ftp://ftp.microsoft.com/Softlib/MSLFILES/SRVTOOLS.EXE)>>endobj
202 0 obj<</Subtype/Link/Rect[236.3 483.4 508.6 496.4]/Border[0 0 0]/A 201 0 R>>endobj
203 0 obj<</S/URI/URI(http://www.tcpdump.org/)>>endobj
204 0 obj<</Subtype/Link/Rect[352.1 68.6 458.1 81.6]/Border[0 0 0]/A 203 0 R>>endobj
205 0 obj[200 0 R
202 0 R
204 0 R
]endobj
206 0 obj<</S/URI/URI(http://www.ethereal.com/)>>endobj
207 0 obj<</Subtype/Link/Rect[435.5 721.0 544.9 734.0]/Border[0 0 0]/A 206 0 R>>endobj
208 0 obj<</S/URI/URI(http://samba.org)>>endobj
209 0 obj<</Subtype/Link/Rect[236.3 127.0 310.8 140.0]/Border[0 0 0]/A 208 0 R>>endobj
210 0 obj<</S/URI/URI(http://www.skippy.net/linux/smb-howto.html)>>endobj
211 0 obj<</Subtype/Link/Rect[144.0 74.2 346.1 87.2]/Border[0 0 0]/A 210 0 R>>endobj
212 0 obj[207 0 R
209 0 R
211 0 R
]endobj
213 0 obj<</S/URI/URI(http://bioserve.latrobe.edu.au/samba)>>endobj
214 0 obj<</Subtype/Link/Rect[182.5 707.8 345.0 720.8]/Border[0 0 0]/A 213 0 R>>endobj
215 0 obj<</S/URI/URI(http://samba.org/cifs/)>>endobj
216 0 obj<</Subtype/Link/Rect[284.9 694.6 381.4 707.6]/Border[0 0 0]/A 215 0 R>>endobj
217 0 obj<</S/URI/URI(http://mailhost.cb1.com/~lkcl/ntdom/)>>endobj
218 0 obj<</Subtype/Link/Rect[244.2 681.4 411.2 694.4]/Border[0 0 0]/A 217 0 R>>endobj
219 0 obj<</S/URI/URI(ftp://ftp.microsoft.com/developr/drg/CIFS/)>>endobj
220 0 obj<</Subtype/Link/Rect[280.3 668.2 471.9 681.2]/Border[0 0 0]/A 219 0 R>>endobj
221 0 obj<</S/URI/URI(http://samba.org)>>endobj
222 0 obj<</Subtype/Link/Rect[361.0 615.4 432.8 628.4]/Border[0 0 0]/A 221 0 R>>endobj
223 0 obj<</S/URI/URI(http://www.samba-tng.org/)>>endobj
224 0 obj<</Subtype/Link/Rect[301.1 575.8 425.6 588.8]/Border[0 0 0]/A 223 0 R>>endobj
225 0 obj<</S/URI/URI(http://lists.samba.org/)>>endobj
226 0 obj<</Subtype/Link/Rect[135.5 140.2 227.8 153.2]/Border[0 0 0]/A 225 0 R>>endobj
227 0 obj<</S/URI/URI(http://lists.samba.org/mailman/roster/samba-ntdom)>>endobj
228 0 obj<</Subtype/Link/Rect[309.0 127.0 330.7 140.0]/Border[0 0 0]/A 227 0 R>>endobj
229 0 obj[214 0 R
216 0 R
218 0 R
220 0 R
222 0 R
224 0 R
226 0 R
228 0 R
]endobj
230 0 obj<</S/URI/URI(mailto:jtrostel@snapserver.com)>>endobj
231 0 obj<</Subtype/Link/Rect[200.6 255.4 310.1 268.4]/Border[0 0 0]/A 230 0 R>>endobj
232 0 obj[231 0 R
]endobj
233 0 obj<</S/URI/URI(winbindd.8.html)>>endobj
234 0 obj<</Subtype/Link/Rect[311.8 195.0 366.1 208.0]/Border[0 0 0]/A 233 0 R>>endobj
235 0 obj[234 0 R
]endobj
236 0 obj<</S/URI/URI(http://carol.wins.uva.nl/~leeuw/samba/warp.html)>>endobj
237 0 obj<</Subtype/Link/Rect[331.1 607.0 550.0 620.0]/Border[0 0 0]/A 236 0 R>>endobj
238 0 obj<</S/URI/URI(ftp://ftp.microsoft.com/BusSys/Clients/LANMAN.OS2/)>>endobj
239 0 obj<</Subtype/Link/Rect[72.0 241.4 319.2 254.4]/Border[0 0 0]/A 238 0 R>>endobj
240 0 obj<</S/URI/URI(http://carol.wins.uva.nl/~leeuw/lanman.html)>>endobj
241 0 obj<</Subtype/Link/Rect[346.1 241.4 544.2 254.4]/Border[0 0 0]/A 240 0 R>>endobj
242 0 obj<</S/URI/URI(ftp://ftp.cdrom.com/pub/os2/network/ndis/)>>endobj
243 0 obj<</Subtype/Link/Rect[175.9 117.8 366.2 130.8]/Border[0 0 0]/A 242 0 R>>endobj
244 0 obj[237 0 R
239 0 R
241 0 R
243 0 R
]endobj
245 0 obj<</S/URI/URI(http://carol.wins.uva.nl/~leeuw/samba/fix.html)>>endobj
246 0 obj<</Subtype/Link/Rect[225.7 661.0 434.8 674.0]/Border[0 0 0]/A 245 0 R>>endobj
247 0 obj[246 0 R
]endobj
248 0 obj<</S/URI/URI(http://samba.org/samba/cvs.html)>>endobj
249 0 obj<</Subtype/Link/Rect[357.1 577.0 500.7 590.0]/Border[0 0 0]/A 248 0 R>>endobj
250 0 obj<</S/URI/URI(http://samba.org/cgi-bin/cvsweb)>>endobj
251 0 obj<</Subtype/Link/Rect[138.6 354.6 283.2 367.6]/Border[0 0 0]/A 250 0 R>>endobj
252 0 obj<</S/URI/URI(http://www.cyclic.com/)>>endobj
253 0 obj<</Subtype/Link/Rect[394.3 230.2 498.2 243.2]/Border[0 0 0]/A 252 0 R>>endobj
254 0 obj[249 0 R
251 0 R
253 0 R
]endobj
255 0 obj<</S/URI/URI(x1096.htm)>>endobj
256 0 obj<</Subtype/Link/Rect[204.3 408.2 260.8 421.2]/Border[0 0 0]/A 255 0 R>>endobj
257 0 obj[256 0 R
]endobj
258 0 obj<</Subtype/Link/Rect[72.0 684.0 277.3 697.0]/Border[0 0 0]/Dest[523 0 R/XYZ null 798 0]>>endobj
259 0 obj<</Subtype/Link/Rect[108.0 670.8 249.2 683.8]/Border[0 0 0]/Dest[523 0 R/XYZ null 730 0]>>endobj
260 0 obj<</Subtype/Link/Rect[108.0 657.6 255.0 670.6]/Border[0 0 0]/Dest[523 0 R/XYZ null 593 0]>>endobj
261 0 obj<</Subtype/Link/Rect[108.0 644.4 257.7 657.4]/Border[0 0 0]/Dest[523 0 R/XYZ null 178 0]>>endobj
262 0 obj<</Subtype/Link/Rect[108.0 631.2 309.0 644.2]/Border[0 0 0]/Dest[526 0 R/XYZ null 739 0]>>endobj
263 0 obj<</Subtype/Link/Rect[108.0 618.0 316.7 631.0]/Border[0 0 0]/Dest[526 0 R/XYZ null 379 0]>>endobj
264 0 obj<</Subtype/Link/Rect[108.0 604.8 284.9 617.8]/Border[0 0 0]/Dest[526 0 R/XYZ null 268 0]>>endobj
265 0 obj<</Subtype/Link/Rect[108.0 591.6 280.0 604.6]/Border[0 0 0]/Dest[529 0 R/XYZ null 768 0]>>endobj
266 0 obj<</Subtype/Link/Rect[108.0 578.4 328.6 591.4]/Border[0 0 0]/Dest[529 0 R/XYZ null 266 0]>>endobj
267 0 obj<</Subtype/Link/Rect[108.0 565.2 364.9 578.2]/Border[0 0 0]/Dest[532 0 R/XYZ null 686 0]>>endobj
268 0 obj<</Subtype/Link/Rect[108.0 552.0 315.8 565.0]/Border[0 0 0]/Dest[532 0 R/XYZ null 509 0]>>endobj
269 0 obj<</Subtype/Link/Rect[108.0 538.8 514.3 551.8]/Border[0 0 0]/Dest[532 0 R/XYZ null 332 0]>>endobj
270 0 obj<</Subtype/Link/Rect[108.0 525.6 259.4 538.6]/Border[0 0 0]/Dest[535 0 R/XYZ null 768 0]>>endobj
271 0 obj<</Subtype/Link/Rect[108.0 512.4 236.0 525.4]/Border[0 0 0]/Dest[535 0 R/XYZ null 577 0]>>endobj
272 0 obj<</Subtype/Link/Rect[108.0 499.2 186.5 512.2]/Border[0 0 0]/Dest[535 0 R/XYZ null 505 0]>>endobj
273 0 obj<</Subtype/Link/Rect[108.0 486.0 267.2 499.0]/Border[0 0 0]/Dest[535 0 R/XYZ null 394 0]>>endobj
274 0 obj<</Subtype/Link/Rect[108.0 472.8 295.6 485.8]/Border[0 0 0]/Dest[538 0 R/XYZ null 739 0]>>endobj
275 0 obj<</Subtype/Link/Rect[108.0 459.6 177.7 472.6]/Border[0 0 0]/Dest[538 0 R/XYZ null 615 0]>>endobj
276 0 obj<</Subtype/Link/Rect[108.0 446.4 232.3 459.4]/Border[0 0 0]/Dest[541 0 R/XYZ null 768 0]>>endobj
277 0 obj<</Subtype/Link/Rect[108.0 433.2 232.6 446.2]/Border[0 0 0]/Dest[541 0 R/XYZ null 683 0]>>endobj
278 0 obj<</Subtype/Link/Rect[72.0 406.8 348.8 419.8]/Border[0 0 0]/Dest[544 0 R/XYZ null 798 0]>>endobj
279 0 obj<</Subtype/Link/Rect[108.0 393.6 161.5 406.6]/Border[0 0 0]/Dest[544 0 R/XYZ null 706 0]>>endobj
280 0 obj<</Subtype/Link/Rect[108.0 380.4 327.7 393.4]/Border[0 0 0]/Dest[544 0 R/XYZ null 463 0]>>endobj
281 0 obj<</Subtype/Link/Rect[108.0 367.2 177.1 380.2]/Border[0 0 0]/Dest[544 0 R/XYZ null 325 0]>>endobj
282 0 obj<</Subtype/Link/Rect[108.0 354.0 203.6 367.0]/Border[0 0 0]/Dest[547 0 R/XYZ null 435 0]>>endobj
283 0 obj<</Subtype/Link/Rect[108.0 340.8 195.1 353.8]/Border[0 0 0]/Dest[547 0 R/XYZ null 285 0]>>endobj
284 0 obj<</Subtype/Link/Rect[108.0 327.6 215.2 340.6]/Border[0 0 0]/Dest[550 0 R/XYZ null 768 0]>>endobj
285 0 obj<</Subtype/Link/Rect[108.0 314.4 382.4 327.4]/Border[0 0 0]/Dest[550 0 R/XYZ null 268 0]>>endobj
286 0 obj<</Subtype/Link/Rect[108.0 301.2 255.6 314.2]/Border[0 0 0]/Dest[553 0 R/XYZ null 210 0]>>endobj
287 0 obj<</Subtype/Link/Rect[108.0 288.0 224.1 301.0]/Border[0 0 0]/Dest[556 0 R/XYZ null 660 0]>>endobj
288 0 obj<</Subtype/Link/Rect[108.0 274.8 187.8 287.8]/Border[0 0 0]/Dest[559 0 R/XYZ null 371 0]>>endobj
289 0 obj<</Subtype/Link/Rect[108.0 261.6 194.5 274.6]/Border[0 0 0]/Dest[559 0 R/XYZ null 260 0]>>endobj
290 0 obj<</Subtype/Link/Rect[108.0 248.4 200.6 261.4]/Border[0 0 0]/Dest[562 0 R/XYZ null 768 0]>>endobj
291 0 obj<</Subtype/Link/Rect[108.0 235.2 526.0 248.2]/Border[0 0 0]/Dest[562 0 R/XYZ null 529 0]>>endobj
292 0 obj<</Subtype/Link/Rect[108.0 222.0 500.6 235.0]/Border[0 0 0]/Dest[565 0 R/XYZ null 633 0]>>endobj
293 0 obj<</Subtype/Link/Rect[108.0 208.8 353.3 221.8]/Border[0 0 0]/Dest[568 0 R/XYZ null 581 0]>>endobj
294 0 obj<</Subtype/Link/Rect[108.0 195.6 419.0 208.6]/Border[0 0 0]/Dest[568 0 R/XYZ null 304 0]>>endobj
295 0 obj<</Subtype/Link/Rect[108.0 182.4 332.5 195.4]/Border[0 0 0]/Dest[571 0 R/XYZ null 594 0]>>endobj
296 0 obj<</Subtype/Link/Rect[108.0 169.2 181.6 182.2]/Border[0 0 0]/Dest[574 0 R/XYZ null 639 0]>>endobj
297 0 obj<</Subtype/Link/Rect[72.0 142.8 463.4 155.8]/Border[0 0 0]/Dest[577 0 R/XYZ null 798 0]>>endobj
298 0 obj<</Subtype/Link/Rect[108.0 129.6 202.4 142.6]/Border[0 0 0]/Dest[577 0 R/XYZ null 706 0]>>endobj
299 0 obj<</Subtype/Link/Rect[108.0 116.4 244.9 129.4]/Border[0 0 0]/Dest[580 0 R/XYZ null 192 0]>>endobj
300 0 obj<</Subtype/Link/Rect[108.0 103.2 270.3 116.2]/Border[0 0 0]/Dest[583 0 R/XYZ null 739 0]>>endobj
301 0 obj<</Subtype/Link/Rect[72.0 76.8 402.3 89.8]/Border[0 0 0]/Dest[586 0 R/XYZ null 798 0]>>endobj
302 0 obj<</Subtype/Link/Rect[108.0 63.6 179.2 76.6]/Border[0 0 0]/Dest[586 0 R/XYZ null 706 0]>>endobj
303 0 obj[258 0 R
259 0 R
260 0 R
261 0 R
262 0 R
263 0 R
264 0 R
265 0 R
266 0 R
267 0 R
268 0 R
269 0 R
270 0 R
271 0 R
272 0 R
273 0 R
274 0 R
275 0 R
276 0 R
277 0 R
278 0 R
279 0 R
280 0 R
281 0 R
282 0 R
283 0 R
284 0 R
285 0 R
286 0 R
287 0 R
288 0 R
289 0 R
290 0 R
291 0 R
292 0 R
293 0 R
294 0 R
295 0 R
296 0 R
297 0 R
298 0 R
299 0 R
300 0 R
301 0 R
302 0 R
]endobj
304 0 obj<</Subtype/Link/Rect[108.0 684.0 161.2 697.0]/Border[0 0 0]/Dest[589 0 R/XYZ null 673 0]>>endobj
305 0 obj<</Subtype/Link/Rect[72.0 657.6 412.7 670.6]/Border[0 0 0]/Dest[592 0 R/XYZ null 798 0]>>endobj
306 0 obj<</Subtype/Link/Rect[108.0 644.4 447.4 657.4]/Border[0 0 0]/Dest[592 0 R/XYZ null 706 0]>>endobj
307 0 obj<</Subtype/Link/Rect[108.0 631.2 319.1 644.2]/Border[0 0 0]/Dest[592 0 R/XYZ null 525 0]>>endobj
308 0 obj<</Subtype/Link/Rect[108.0 618.0 231.1 631.0]/Border[0 0 0]/Dest[592 0 R/XYZ null 348 0]>>endobj
309 0 obj<</Subtype/Link/Rect[108.0 604.8 292.2 617.8]/Border[0 0 0]/Dest[595 0 R/XYZ null 686 0]>>endobj
310 0 obj<</Subtype/Link/Rect[108.0 591.6 208.5 604.6]/Border[0 0 0]/Dest[595 0 R/XYZ null 443 0]>>endobj
311 0 obj<</Subtype/Link/Rect[108.0 578.4 233.6 591.4]/Border[0 0 0]/Dest[595 0 R/XYZ null 187 0]>>endobj
312 0 obj<</Subtype/Link/Rect[108.0 565.2 301.4 578.2]/Border[0 0 0]/Dest[598 0 R/XYZ null 673 0]>>endobj
313 0 obj<</Subtype/Link/Rect[108.0 552.0 394.8 565.0]/Border[0 0 0]/Dest[598 0 R/XYZ null 232 0]>>endobj
314 0 obj<</Subtype/Link/Rect[108.0 538.8 386.9 551.8]/Border[0 0 0]/Dest[604 0 R/XYZ null 594 0]>>endobj
315 0 obj<</Subtype/Link/Rect[72.0 512.4 277.1 525.4]/Border[0 0 0]/Dest[607 0 R/XYZ null 798 0]>>endobj
316 0 obj<</Subtype/Link/Rect[108.0 499.2 181.6 512.2]/Border[0 0 0]/Dest[607 0 R/XYZ null 730 0]>>endobj
317 0 obj<</Subtype/Link/Rect[108.0 486.0 189.0 499.0]/Border[0 0 0]/Dest[607 0 R/XYZ null 302 0]>>endobj
318 0 obj<</Subtype/Link/Rect[108.0 472.8 209.7 485.8]/Border[0 0 0]/Dest[610 0 R/XYZ null 693 0]>>endobj
319 0 obj<</Subtype/Link/Rect[108.0 459.6 294.4 472.6]/Border[0 0 0]/Dest[613 0 R/XYZ null 463 0]>>endobj
320 0 obj<</Subtype/Link/Rect[108.0 446.4 287.3 459.4]/Border[0 0 0]/Dest[616 0 R/XYZ null 686 0]>>endobj
321 0 obj<</Subtype/Link/Rect[108.0 433.2 350.9 446.2]/Border[0 0 0]/Dest[616 0 R/XYZ null 302 0]>>endobj
322 0 obj<</Subtype/Link/Rect[108.0 420.0 242.1 433.0]/Border[0 0 0]/Dest[619 0 R/XYZ null 686 0]>>endobj
323 0 obj<</Subtype/Link/Rect[108.0 406.8 220.1 419.8]/Border[0 0 0]/Dest[619 0 R/XYZ null 496 0]>>endobj
324 0 obj<</Subtype/Link/Rect[108.0 393.6 214.3 406.6]/Border[0 0 0]/Dest[619 0 R/XYZ null 385 0]>>endobj
325 0 obj<</Subtype/Link/Rect[108.0 380.4 281.2 393.4]/Border[0 0 0]/Dest[619 0 R/XYZ null 247 0]>>endobj
326 0 obj<</Subtype/Link/Rect[108.0 367.2 222.3 380.2]/Border[0 0 0]/Dest[619 0 R/XYZ null 149 0]>>endobj
327 0 obj<</Subtype/Link/Rect[108.0 354.0 234.5 367.0]/Border[0 0 0]/Dest[622 0 R/XYZ null 713 0]>>endobj
328 0 obj<</Subtype/Link/Rect[108.0 340.8 300.2 353.8]/Border[0 0 0]/Dest[625 0 R/XYZ null 768 0]>>endobj
329 0 obj<</Subtype/Link/Rect[72.0 314.4 272.9 327.4]/Border[0 0 0]/Dest[628 0 R/XYZ null 798 0]>>endobj
330 0 obj<</Subtype/Link/Rect[108.0 301.2 299.9 314.2]/Border[0 0 0]/Dest[628 0 R/XYZ null 730 0]>>endobj
331 0 obj<</Subtype/Link/Rect[108.0 288.0 288.0 301.0]/Border[0 0 0]/Dest[631 0 R/XYZ null 356 0]>>endobj
332 0 obj<</Subtype/Link/Rect[108.0 274.8 307.9 287.8]/Border[0 0 0]/Dest[634 0 R/XYZ null 768 0]>>endobj
333 0 obj<</Subtype/Link/Rect[72.0 248.4 416.3 261.4]/Border[0 0 0]/Dest[637 0 R/XYZ null 798 0]>>endobj
334 0 obj<</Subtype/Link/Rect[108.0 235.2 219.2 248.2]/Border[0 0 0]/Dest[637 0 R/XYZ null 706 0]>>endobj
335 0 obj<</Subtype/Link/Rect[108.0 222.0 181.0 235.0]/Border[0 0 0]/Dest[637 0 R/XYZ null 608 0]>>endobj
336 0 obj<</Subtype/Link/Rect[108.0 208.8 316.1 221.8]/Border[0 0 0]/Dest[640 0 R/XYZ null 660 0]>>endobj
337 0 obj<</Subtype/Link/Rect[108.0 195.6 432.8 208.6]/Border[0 0 0]/Dest[643 0 R/XYZ null 545 0]>>endobj
338 0 obj<</Subtype/Link/Rect[108.0 182.4 319.4 195.4]/Border[0 0 0]/Dest[643 0 R/XYZ null 209 0]>>endobj
339 0 obj<</Subtype/Link/Rect[108.0 169.2 330.8 182.2]/Border[0 0 0]/Dest[646 0 R/XYZ null 372 0]>>endobj
340 0 obj<</Subtype/Link/Rect[108.0 156.0 261.4 169.0]/Border[0 0 0]/Dest[646 0 R/XYZ null 196 0]>>endobj
341 0 obj<</Subtype/Link/Rect[108.0 142.8 252.8 155.8]/Border[0 0 0]/Dest[652 0 R/XYZ null 545 0]>>endobj
342 0 obj<</Subtype/Link/Rect[108.0 129.6 246.4 142.6]/Border[0 0 0]/Dest[655 0 R/XYZ null 488 0]>>endobj
343 0 obj<</Subtype/Link/Rect[108.0 116.4 292.9 129.4]/Border[0 0 0]/Dest[664 0 R/XYZ null 768 0]>>endobj
344 0 obj<</Subtype/Link/Rect[108.0 103.2 332.0 116.2]/Border[0 0 0]/Dest[667 0 R/XYZ null 435 0]>>endobj
345 0 obj<</Subtype/Link/Rect[108.0 90.0 406.2 103.0]/Border[0 0 0]/Dest[670 0 R/XYZ null 189 0]>>endobj
346 0 obj<</Subtype/Link/Rect[108.0 76.8 431.0 89.8]/Border[0 0 0]/Dest[685 0 R/XYZ null 686 0]>>endobj
347 0 obj[304 0 R
305 0 R
306 0 R
307 0 R
308 0 R
309 0 R
310 0 R
311 0 R
312 0 R
313 0 R
314 0 R
315 0 R
316 0 R
317 0 R
318 0 R
319 0 R
320 0 R
321 0 R
322 0 R
323 0 R
324 0 R
325 0 R
326 0 R
327 0 R
328 0 R
329 0 R
330 0 R
331 0 R
332 0 R
333 0 R
334 0 R
335 0 R
336 0 R
337 0 R
338 0 R
339 0 R
340 0 R
341 0 R
342 0 R
343 0 R
344 0 R
345 0 R
346 0 R
]endobj
348 0 obj<</Subtype/Link/Rect[72.0 684.0 426.2 697.0]/Border[0 0 0]/Dest[691 0 R/XYZ null 798 0]>>endobj
349 0 obj<</Subtype/Link/Rect[108.0 670.8 164.5 683.8]/Border[0 0 0]/Dest[691 0 R/XYZ null 706 0]>>endobj
350 0 obj<</Subtype/Link/Rect[108.0 657.6 181.6 670.6]/Border[0 0 0]/Dest[691 0 R/XYZ null 569 0]>>endobj
351 0 obj<</Subtype/Link/Rect[108.0 644.4 233.6 657.4]/Border[0 0 0]/Dest[691 0 R/XYZ null 246 0]>>endobj
352 0 obj<</Subtype/Link/Rect[108.0 631.2 188.3 644.2]/Border[0 0 0]/Dest[694 0 R/XYZ null 581 0]>>endobj
353 0 obj<</Subtype/Link/Rect[108.0 618.0 222.0 631.0]/Border[0 0 0]/Dest[694 0 R/XYZ null 417 0]>>endobj
354 0 obj<</Subtype/Link/Rect[108.0 604.8 288.6 617.8]/Border[0 0 0]/Dest[694 0 R/XYZ null 292 0]>>endobj
355 0 obj<</Subtype/Link/Rect[108.0 591.6 230.8 604.6]/Border[0 0 0]/Dest[697 0 R/XYZ null 768 0]>>endobj
356 0 obj<</Subtype/Link/Rect[108.0 578.4 288.9 591.4]/Border[0 0 0]/Dest[697 0 R/XYZ null 313 0]>>endobj
357 0 obj<</Subtype/Link/Rect[108.0 565.2 269.3 578.2]/Border[0 0 0]/Dest[700 0 R/XYZ null 673 0]>>endobj
358 0 obj<</Subtype/Link/Rect[108.0 552.0 203.0 565.0]/Border[0 0 0]/Dest[700 0 R/XYZ null 483 0]>>endobj
359 0 obj<</Subtype/Link/Rect[108.0 538.8 259.9 551.8]/Border[0 0 0]/Dest[700 0 R/XYZ null 332 0]>>endobj
360 0 obj<</Subtype/Link/Rect[108.0 525.6 189.9 538.6]/Border[0 0 0]/Dest[700 0 R/XYZ null 221 0]>>endobj
361 0 obj<</Subtype/Link/Rect[108.0 512.4 196.6 525.4]/Border[0 0 0]/Dest[703 0 R/XYZ null 581 0]>>endobj
362 0 obj<</Subtype/Link/Rect[108.0 499.2 221.1 512.2]/Border[0 0 0]/Dest[703 0 R/XYZ null 298 0]>>endobj
363 0 obj<</Subtype/Link/Rect[108.0 486.0 178.0 499.0]/Border[0 0 0]/Dest[718 0 R/XYZ null 435 0]>>endobj
364 0 obj<</Subtype/Link/Rect[108.0 472.8 177.4 485.8]/Border[0 0 0]/Dest[718 0 R/XYZ null 219 0]>>endobj
365 0 obj<</Subtype/Link/Rect[72.0 446.4 228.8 459.4]/Border[0 0 0]/Dest[721 0 R/XYZ null 798 0]>>endobj
366 0 obj<</Subtype/Link/Rect[108.0 433.2 159.0 446.2]/Border[0 0 0]/Dest[721 0 R/XYZ null 730 0]>>endobj
367 0 obj<</Subtype/Link/Rect[108.0 420.0 499.0 433.0]/Border[0 0 0]/Dest[721 0 R/XYZ null 700 0]>>endobj
368 0 obj<</Subtype/Link/Rect[108.0 406.8 504.2 419.8]/Border[0 0 0]/Dest[721 0 R/XYZ null 348 0]>>endobj
369 0 obj<</Subtype/Link/Rect[108.0 393.6 455.7 406.6]/Border[0 0 0]/Dest[724 0 R/XYZ null 768 0]>>endobj
370 0 obj<</Subtype/Link/Rect[108.0 380.4 425.4 393.4]/Border[0 0 0]/Dest[724 0 R/XYZ null 639 0]>>endobj
371 0 obj<</Subtype/Link/Rect[72.0 354.0 342.4 367.0]/Border[0 0 0]/Dest[727 0 R/XYZ null 798 0]>>endobj
372 0 obj<</Subtype/Link/Rect[108.0 340.8 187.1 353.8]/Border[0 0 0]/Dest[727 0 R/XYZ null 706 0]>>endobj
373 0 obj<</Subtype/Link/Rect[108.0 327.6 247.6 340.6]/Border[0 0 0]/Dest[727 0 R/XYZ null 582 0]>>endobj
374 0 obj<</Subtype/Link/Rect[108.0 314.4 230.8 327.4]/Border[0 0 0]/Dest[727 0 R/XYZ null 484 0]>>endobj
375 0 obj<</Subtype/Link/Rect[108.0 301.2 205.8 314.2]/Border[0 0 0]/Dest[727 0 R/XYZ null 359 0]>>endobj
376 0 obj<</Subtype/Link/Rect[72.0 288.0 97.0 301.0]/Border[0 0 0]/Dest[730 0 R/XYZ null 503 0]>>endobj
377 0 obj[348 0 R
349 0 R
350 0 R
351 0 R
352 0 R
353 0 R
354 0 R
355 0 R
356 0 R
357 0 R
358 0 R
359 0 R
360 0 R
361 0 R
362 0 R
363 0 R
364 0 R
365 0 R
366 0 R
367 0 R
368 0 R
369 0 R
370 0 R
371 0 R
372 0 R
373 0 R
374 0 R
375 0 R
376 0 R
]endobj
378 0 obj<</Dests 379 0 R>>endobj
379 0 obj<</Kids[380 0 R]>>endobj
380 0 obj<</Limits[(aen1052)(winbind)]/Names[(aen1052)381 0 R(aen1057)382 0 R(aen1090)383 0 R(aen1096)384 0 R(aen1138)385 0 R(aen117)386 0 R(aen1180)387 0 R(aen1194)388 0 R(aen1225)389 0 R(aen1236)390 0 R(aen1284)391 0 R(aen1328)392 0 R(aen133)393 0 R(aen142)394 0 R(aen1442)395 0 R(aen1472)396 0 R(aen1506)397 0 R(aen1514)398 0 R(aen1522)399 0 R(aen1530)400 0 R(aen1537)401 0 R(aen1573)402 0 R(aen158)403 0 R(aen1586)404 0 R(aen1589)405 0 R(aen1599)406 0 R(aen1642)407 0 R(aen1646)408 0 R(aen1659)409 0 R(aen1666)410 0 R(aen1670)411 0 R(aen1675)412 0 R(aen1679)413 0 R(aen1695)414 0 R(aen1703)415 0 R(aen1707)416 0 R(aen1710)417 0 R(aen1715)418 0 R(aen172)419 0 R(aen1728)420 0 R(aen1736)421 0 R(aen1745)422 0 R(aen1757)423 0 R(aen177)424 0 R(aen1776)425 0 R(aen1785)426 0 R(aen1795)427 0 R(aen18)428 0 R(aen181)429 0 R(aen1822)430 0 R(aen1839)431 0 R(aen184)432 0 R(aen1880)433 0 R(aen1890)434 0 R(aen1904)435 0 R(aen1906)436 0 R(aen1921)437 0 R(aen193)438 0 R(aen1930)439 0 R(aen1934)440 0 R(aen1950)441 0 R(aen1955)442 0 R(aen1958)443 0 R(aen1963)444 0 R(aen197)445 0 R(aen1991)446 0 R(aen207)447 0 R(aen210)448 0 R(aen224)449 0 R(aen246)450 0 R(aen26)451 0 R(aen262)452 0 R(aen278)453 0 R(aen289)454 0 R(aen297)455 0 R(aen309)456 0 R(aen321)457 0 R(aen326)458 0 R(aen334)459 0 R(aen339)460 0 R(aen342)461 0 R(aen354)462 0 R(aen364)463 0 R(aen392)464 0 R(aen4)465 0 R(aen400)466 0 R(aen417)467 0 R(aen424)468 0 R(aen429)469 0 R(aen434)470 0 R(aen455)471 0 R(aen497)472 0 R(aen504)473 0 R(aen524)474 0 R(aen54)475 0 R(aen559)476 0 R(aen579)477 0 R(aen58)478 0 R(aen588)479 0 R(aen599)480 0 R(aen619)481 0 R(aen634)482 0 R(aen648)483 0 R(aen655)484 0 R(aen677)485 0 R(aen72)486 0 R(aen741)487 0 R(aen762)488 0 R(aen78)489 0 R(aen784)490 0 R(aen795)491 0 R(aen8)492 0 R(aen830)493 0 R(aen847)494 0 R(aen858)495 0 R(aen88)496 0 R(aen883)497 0 R(aen891)498 0 R(aen895)499 0 R(aen905)500 0 R(aen908)501 0 R(aen912)502 0 R(aen934)503 0 R(aen988)504 0 R(body.html)505 0 R(cvs-access)506 0 R(domain-security)507 0 R(install)508 0 R(integrate-ms-networks)509 0 R(migration)510 0 R(msdfs)511 0 R(os2)512 0 R(pam)513 0 R(printing)514 0 R(samba-pdc)515 0 R(samba-project-documentation)516 0 R(unix-permissions)517 0 R(winbind)518 0 R]>>endobj
381 0 obj<</D[628 0 R/XYZ null 356 null]>>endobj
382 0 obj<</D[631 0 R/XYZ null 768 null]>>endobj
383 0 obj<</D[634 0 R/XYZ null 706 null]>>endobj
384 0 obj<</D[634 0 R/XYZ null 608 null]>>endobj
385 0 obj<</D[637 0 R/XYZ null 660 null]>>endobj
386 0 obj<</D[526 0 R/XYZ null 266 null]>>endobj
387 0 obj<</D[640 0 R/XYZ null 545 null]>>endobj
388 0 obj<</D[640 0 R/XYZ null 209 null]>>endobj
389 0 obj<</D[643 0 R/XYZ null 372 null]>>endobj
390 0 obj<</D[643 0 R/XYZ null 196 null]>>endobj
391 0 obj<</D[649 0 R/XYZ null 545 null]>>endobj
392 0 obj<</D[652 0 R/XYZ null 488 null]>>endobj
393 0 obj<</D[529 0 R/XYZ null 686 null]>>endobj
394 0 obj<</D[529 0 R/XYZ null 509 null]>>endobj
395 0 obj<</D[661 0 R/XYZ null 768 null]>>endobj
396 0 obj<</D[664 0 R/XYZ null 435 null]>>endobj
397 0 obj<</D[667 0 R/XYZ null 189 null]>>endobj
398 0 obj<</D[670 0 R/XYZ null 605 null]>>endobj
399 0 obj<</D[670 0 R/XYZ null 406 null]>>endobj
400 0 obj<</D[670 0 R/XYZ null 168 null]>>endobj
401 0 obj<</D[673 0 R/XYZ null 698 null]>>endobj
402 0 obj<</D[676 0 R/XYZ null 341 null]>>endobj
403 0 obj<</D[529 0 R/XYZ null 332 null]>>endobj
404 0 obj<</D[679 0 R/XYZ null 434 null]>>endobj
405 0 obj<</D[679 0 R/XYZ null 339 null]>>endobj
406 0 obj<</D[682 0 R/XYZ null 686 null]>>endobj
407 0 obj<</D[688 0 R/XYZ null 706 null]>>endobj
408 0 obj<</D[688 0 R/XYZ null 569 null]>>endobj
409 0 obj<</D[688 0 R/XYZ null 246 null]>>endobj
410 0 obj<</D[691 0 R/XYZ null 581 null]>>endobj
411 0 obj<</D[691 0 R/XYZ null 417 null]>>endobj
412 0 obj<</D[691 0 R/XYZ null 292 null]>>endobj
413 0 obj<</D[694 0 R/XYZ null 768 null]>>endobj
414 0 obj<</D[694 0 R/XYZ null 313 null]>>endobj
415 0 obj<</D[697 0 R/XYZ null 673 null]>>endobj
416 0 obj<</D[697 0 R/XYZ null 483 null]>>endobj
417 0 obj<</D[697 0 R/XYZ null 332 null]>>endobj
418 0 obj<</D[697 0 R/XYZ null 221 null]>>endobj
419 0 obj<</D[532 0 R/XYZ null 768 null]>>endobj
420 0 obj<</D[700 0 R/XYZ null 581 null]>>endobj
421 0 obj<</D[700 0 R/XYZ null 298 null]>>endobj
422 0 obj<</D[700 0 R/XYZ null 132 null]>>endobj
423 0 obj<</D[703 0 R/XYZ null 619 null]>>endobj
424 0 obj<</D[532 0 R/XYZ null 577 null]>>endobj
425 0 obj<</D[703 0 R/XYZ null 266 null]>>endobj
426 0 obj<</D[706 0 R/XYZ null 691 null]>>endobj
427 0 obj<</D[706 0 R/XYZ null 530 null]>>endobj
428 0 obj<</D[520 0 R/XYZ null 730 null]>>endobj
429 0 obj<</D[532 0 R/XYZ null 505 null]>>endobj
430 0 obj<</D[709 0 R/XYZ null 521 null]>>endobj
431 0 obj<</D[712 0 R/XYZ null 604 null]>>endobj
432 0 obj<</D[532 0 R/XYZ null 394 null]>>endobj
433 0 obj<</D[715 0 R/XYZ null 435 null]>>endobj
434 0 obj<</D[715 0 R/XYZ null 219 null]>>endobj
435 0 obj<</D[718 0 R/XYZ null 730 null]>>endobj
436 0 obj<</D[718 0 R/XYZ null 700 null]>>endobj
437 0 obj<</D[718 0 R/XYZ null 348 null]>>endobj
438 0 obj<</D[535 0 R/XYZ null 739 null]>>endobj
439 0 obj<</D[721 0 R/XYZ null 768 null]>>endobj
440 0 obj<</D[721 0 R/XYZ null 639 null]>>endobj
441 0 obj<</D[724 0 R/XYZ null 706 null]>>endobj
442 0 obj<</D[724 0 R/XYZ null 582 null]>>endobj
443 0 obj<</D[724 0 R/XYZ null 484 null]>>endobj
444 0 obj<</D[724 0 R/XYZ null 359 null]>>endobj
445 0 obj<</D[535 0 R/XYZ null 615 null]>>endobj
446 0 obj<</D[727 0 R/XYZ null 503 null]>>endobj
447 0 obj<</D[538 0 R/XYZ null 768 null]>>endobj
448 0 obj<</D[538 0 R/XYZ null 683 null]>>endobj
449 0 obj<</D[541 0 R/XYZ null 706 null]>>endobj
450 0 obj<</D[541 0 R/XYZ null 463 null]>>endobj
451 0 obj<</D[520 0 R/XYZ null 593 null]>>endobj
452 0 obj<</D[541 0 R/XYZ null 325 null]>>endobj
453 0 obj<</D[544 0 R/XYZ null 435 null]>>endobj
454 0 obj<</D[544 0 R/XYZ null 285 null]>>endobj
455 0 obj<</D[547 0 R/XYZ null 768 null]>>endobj
456 0 obj<</D[547 0 R/XYZ null 268 null]>>endobj
457 0 obj<</D[550 0 R/XYZ null 210 null]>>endobj
458 0 obj<</D[553 0 R/XYZ null 660 null]>>endobj
459 0 obj<</D[556 0 R/XYZ null 371 null]>>endobj
460 0 obj<</D[556 0 R/XYZ null 260 null]>>endobj
461 0 obj<</D[559 0 R/XYZ null 768 null]>>endobj
462 0 obj<</D[559 0 R/XYZ null 529 null]>>endobj
463 0 obj<</D[562 0 R/XYZ null 633 null]>>endobj
464 0 obj<</D[565 0 R/XYZ null 581 null]>>endobj
465 0 obj<</D[517 0 R/XYZ null 647 null]>>endobj
466 0 obj<</D[565 0 R/XYZ null 304 null]>>endobj
467 0 obj<</D[568 0 R/XYZ null 594 null]>>endobj
468 0 obj<</D[568 0 R/XYZ null 271 null]>>endobj
469 0 obj<</D[571 0 R/XYZ null 753 null]>>endobj
470 0 obj<</D[571 0 R/XYZ null 639 null]>>endobj
471 0 obj<</D[574 0 R/XYZ null 706 null]>>endobj
472 0 obj<</D[577 0 R/XYZ null 192 null]>>endobj
473 0 obj<</D[580 0 R/XYZ null 739 null]>>endobj
474 0 obj<</D[583 0 R/XYZ null 706 null]>>endobj
475 0 obj<</D[520 0 R/XYZ null 178 null]>>endobj
476 0 obj<</D[586 0 R/XYZ null 673 null]>>endobj
477 0 obj<</D[589 0 R/XYZ null 706 null]>>endobj
478 0 obj<</D[523 0 R/XYZ null 739 null]>>endobj
479 0 obj<</D[589 0 R/XYZ null 525 null]>>endobj
480 0 obj<</D[589 0 R/XYZ null 348 null]>>endobj
481 0 obj<</D[592 0 R/XYZ null 686 null]>>endobj
482 0 obj<</D[592 0 R/XYZ null 443 null]>>endobj
483 0 obj<</D[592 0 R/XYZ null 187 null]>>endobj
484 0 obj<</D[595 0 R/XYZ null 673 null]>>endobj
485 0 obj<</D[595 0 R/XYZ null 232 null]>>endobj
486 0 obj<</D[523 0 R/XYZ null 379 null]>>endobj
487 0 obj<</D[601 0 R/XYZ null 594 null]>>endobj
488 0 obj<</D[604 0 R/XYZ null 730 null]>>endobj
489 0 obj<</D[523 0 R/XYZ null 268 null]>>endobj
490 0 obj<</D[604 0 R/XYZ null 302 null]>>endobj
491 0 obj<</D[607 0 R/XYZ null 693 null]>>endobj
492 0 obj<</D[517 0 R/XYZ null 616 null]>>endobj
493 0 obj<</D[610 0 R/XYZ null 463 null]>>endobj
494 0 obj<</D[613 0 R/XYZ null 686 null]>>endobj
495 0 obj<</D[613 0 R/XYZ null 302 null]>>endobj
496 0 obj<</D[526 0 R/XYZ null 768 null]>>endobj
497 0 obj<</D[616 0 R/XYZ null 686 null]>>endobj
498 0 obj<</D[616 0 R/XYZ null 496 null]>>endobj
499 0 obj<</D[616 0 R/XYZ null 385 null]>>endobj
500 0 obj<</D[616 0 R/XYZ null 247 null]>>endobj
501 0 obj<</D[616 0 R/XYZ null 149 null]>>endobj
502 0 obj<</D[619 0 R/XYZ null 713 null]>>endobj
503 0 obj<</D[622 0 R/XYZ null 768 null]>>endobj
504 0 obj<</D[625 0 R/XYZ null 730 null]>>endobj
505 0 obj<</D[523 0 R/XYZ null 698 null]>>endobj
506 0 obj<</D[724 0 R/XYZ null 798 null]>>endobj
507 0 obj<</D[625 0 R/XYZ null 798 null]>>endobj
508 0 obj<</D[520 0 R/XYZ null 798 null]>>endobj
509 0 obj<</D[541 0 R/XYZ null 798 null]>>endobj
510 0 obj<</D[622 0 R/XYZ null 768 null]>>endobj
511 0 obj<</D[583 0 R/XYZ null 798 null]>>endobj
512 0 obj<</D[718 0 R/XYZ null 798 null]>>endobj
513 0 obj<</D[574 0 R/XYZ null 798 null]>>endobj
514 0 obj<</D[604 0 R/XYZ null 798 null]>>endobj
515 0 obj<</D[634 0 R/XYZ null 798 null]>>endobj
516 0 obj<</D[517 0 R/XYZ null 753 null]>>endobj
517 0 obj<</D[589 0 R/XYZ null 798 null]>>endobj
518 0 obj<</D[688 0 R/XYZ null 798 null]>>endobj
519 0 obj<</Type/Pages/MediaBox[0 0 595 792]/Count 74/Kids[520 0 R
733 0 R
736 0 R
739 0 R
523 0 R
526 0 R
529 0 R
532 0 R
535 0 R
538 0 R
541 0 R
544 0 R
547 0 R
550 0 R
553 0 R
556 0 R
559 0 R
562 0 R
565 0 R
568 0 R
571 0 R
574 0 R
577 0 R
580 0 R
583 0 R
586 0 R
589 0 R
592 0 R
595 0 R
598 0 R
601 0 R
604 0 R
607 0 R
610 0 R
613 0 R
616 0 R
619 0 R
622 0 R
625 0 R
628 0 R
631 0 R
634 0 R
637 0 R
640 0 R
643 0 R
646 0 R
649 0 R
652 0 R
655 0 R
658 0 R
661 0 R
664 0 R
667 0 R
670 0 R
673 0 R
676 0 R
679 0 R
682 0 R
685 0 R
688 0 R
691 0 R
694 0 R
697 0 R
700 0 R
703 0 R
706 0 R
709 0 R
712 0 R
715 0 R
718 0 R
721 0 R
724 0 R
727 0 R
730 0 R
]>>endobj
520 0 obj<</Type/Page/Parent 519 0 R/Contents 521 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F4 7 0 R/F6 9 0 R/F8 10 0 R/F9 11 0 R>>>>/Annots 17 0 R>>endobj
521 0 obj<</Length 522 0 R/Filter/FlateDecode>>stream
xuSn0+rrT&%Yv|tE)iU]VE!hޛѯHB%1M趈n+ij\|]U[r[ݽ*v!UrO}=񌓇TCWd"ٛͦm#q*C3EiQ;!