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Searched refs:neigh (Results 1 – 25 of 110) sorted by relevance

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/linux/drivers/net/ethernet/sfc/
H A Dtc_encap_actions.c43 struct efx_neigh_binder *neigh = ptr; in efx_neigh_free() local
45 WARN_ON(refcount_read(&neigh->ref)); in efx_neigh_free()
46 WARN_ON(!list_empty(&neigh->users)); in efx_neigh_free()
47 put_net_track(neigh->net, &neigh->ns_tracker); in efx_neigh_free()
48 netdev_put(neigh->egdev, &neigh->dev_tracker); in efx_neigh_free()
49 kfree(neigh); in efx_neigh_free()
90 struct efx_neigh_binder *neigh, *old; in efx_bind_neigh() local
123 neigh = kzalloc_obj(*neigh, GFP_KERNEL_ACCOUNT); in efx_bind_neigh()
124 if (!neigh) in efx_bind_neigh()
126 neigh->net = get_net_track(net, &neigh->ns_tracker, GFP_KERNEL_ACCOUNT); in efx_bind_neigh()
[all …]
/linux/net/mctp/
H A Dneigh.c29 struct mctp_neigh *neigh; in mctp_neigh_add() local
38 if (lladdr_len > sizeof(neigh->ha)) { in mctp_neigh_add()
43 neigh = kzalloc_obj(*neigh); in mctp_neigh_add()
44 if (!neigh) { in mctp_neigh_add()
48 INIT_LIST_HEAD(&neigh->list); in mctp_neigh_add()
49 neigh->dev = mdev; in mctp_neigh_add()
50 mctp_dev_hold(neigh->dev); in mctp_neigh_add()
51 neigh->eid = eid; in mctp_neigh_add()
52 neigh->source = source; in mctp_neigh_add()
53 memcpy(neigh->ha, lladdr, lladdr_len); in mctp_neigh_add()
[all …]
/linux/drivers/net/ethernet/chelsio/cxgb3/
H A Dl2t.c77 if (e->neigh) in neigh_replace()
78 neigh_release(e->neigh); in neigh_replace()
79 e->neigh = n; in neigh_replace()
105 memcpy(e->dmac, e->neigh->ha, sizeof(e->dmac)); in setup_l2e_send_pending()
134 neigh_event_send(e->neigh, NULL); in t3_l2t_send_slow()
160 if (!neigh_event_send(e->neigh, NULL)) { in t3_l2t_send_slow()
231 if (e->neigh) { in t3_l2e_free()
232 neigh_release(e->neigh); in t3_l2e_free()
233 e->neigh = NULL; in t3_l2e_free()
246 static inline void reuse_entry(struct l2t_entry *e, struct neighbour *neigh) in reuse_entry() argument
[all …]
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dl2t.c129 if (e->neigh) in neigh_replace()
130 neigh_release(e->neigh); in neigh_replace()
131 e->neigh = n; in neigh_replace()
158 if (e->neigh && !(e->neigh->dev->flags & IFF_LOOPBACK)) in write_l2e()
159 memcpy(e->dmac, e->neigh->ha, sizeof(e->dmac)); in write_l2e()
205 e->state = (e->neigh->nud_state & NUD_STALE) ? in do_l2t_write_rpl()
229 neigh_event_send(e->neigh, NULL); in cxgb4_l2t_send()
249 !neigh_event_send(e->neigh, NULL)) { in cxgb4_l2t_send()
356 if (e->neigh) { in _t4_l2e_free()
357 neigh_release(e->neigh); in _t4_l2e_free()
[all …]
/linux/net/ipv4/
H A Darp.c124 static int arp_constructor(struct neighbour *neigh);
125 static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb);
126 static void arp_error_report(struct neighbour *neigh, struct sk_buff *skb);
218 static bool arp_key_eq(const struct neighbour *neigh, const void *pkey) in arp_key_eq() argument
220 return neigh_key_eq32(neigh, pkey); in arp_key_eq()
223 static int arp_constructor(struct neighbour *neigh) in arp_constructor() argument
226 struct net_device *dev = neigh->dev; in arp_constructor()
232 memcpy(neigh->primary_key, &inaddr_any, arp_tbl.key_len); in arp_constructor()
234 addr = *(__be32 *)neigh->primary_key; in arp_constructor()
242 neigh->type = inet_addr_type_dev_table(dev_net(dev), dev, addr); in arp_constructor()
[all …]
/linux/drivers/net/ethernet/marvell/prestera/
H A Dprestera_router_hw.c289 struct prestera_nh_neigh *neigh) in __prestera_nh_neigh_destroy() argument
292 &neigh->ht_node, in __prestera_nh_neigh_destroy()
294 kfree(neigh); in __prestera_nh_neigh_destroy()
301 struct prestera_nh_neigh *neigh; in __prestera_nh_neigh_create() local
304 neigh = kzalloc_obj(*neigh); in __prestera_nh_neigh_create()
305 if (!neigh) in __prestera_nh_neigh_create()
308 memcpy(&neigh->key, key, sizeof(*key)); in __prestera_nh_neigh_create()
309 neigh->info.connected = false; in __prestera_nh_neigh_create()
310 INIT_LIST_HEAD(&neigh->nexthop_group_list); in __prestera_nh_neigh_create()
312 &neigh->ht_node, in __prestera_nh_neigh_create()
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/linux/net/ipv6/
H A Dndisc.c75 static bool ndisc_key_eq(const struct neighbour *neigh, const void *pkey);
78 static int ndisc_constructor(struct neighbour *neigh);
79 static void ndisc_solicit(struct neighbour *neigh, struct sk_buff *skb);
80 static void ndisc_error_report(struct neighbour *neigh, struct sk_buff *skb);
326 static int ndisc_constructor(struct neighbour *neigh) in ndisc_constructor() argument
328 struct in6_addr *addr = (struct in6_addr *)&neigh->primary_key; in ndisc_constructor()
329 struct net_device *dev = neigh->dev; in ndisc_constructor()
340 __neigh_parms_put(neigh->parms); in ndisc_constructor()
341 neigh->parms = neigh_parms_clone(parms); in ndisc_constructor()
343 neigh->type = is_multicast ? RTN_MULTICAST : RTN_UNICAST; in ndisc_constructor()
[all …]
/linux/tools/testing/selftests/net/netfilter/
H A Dnft_nat_zones.sh34 v4gc1=$(sysctl -n net.ipv4.neigh.default.gc_thresh1 2>/dev/null)
35 v4gc2=$(sysctl -n net.ipv4.neigh.default.gc_thresh2 2>/dev/null)
36 v4gc3=$(sysctl -n net.ipv4.neigh.default.gc_thresh3 2>/dev/null)
37 v6gc1=$(sysctl -n net.ipv6.neigh.default.gc_thresh1 2>/dev/null)
38 v6gc2=$(sysctl -n net.ipv6.neigh.default.gc_thresh2 2>/dev/null)
39 v6gc3=$(sysctl -n net.ipv6.neigh.default.gc_thresh3 2>/dev/null)
45 sysctl -q net.ipv4.neigh.default.gc_thresh1="$v4gc1" 2>/dev/null
46 sysctl -q net.ipv4.neigh.default.gc_thresh2="$v4gc2" 2>/dev/null
47 sysctl -q net.ipv4.neigh.default.gc_thresh3="$v4gc3" 2>/dev/null
48 sysctl -q net.ipv6.neigh
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/linux/include/net/
H A Dneighbour.h354 void neigh_destroy(struct neighbour *neigh);
355 int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb,
357 int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, u32 flags,
359 void __neigh_set_probe_once(struct neighbour *neigh);
364 int neigh_resolve_output(struct neighbour *neigh, struct sk_buff *skb);
365 int neigh_connected_output(struct neighbour *neigh, struct sk_buff *skb);
366 int neigh_direct_output(struct neighbour *neigh, struct sk_buff *skb);
456 static inline void neigh_release(struct neighbour *neigh) in neigh_release() argument
458 if (refcount_dec_and_test(&neigh->refcnt)) in neigh_release()
459 neigh_destroy(neigh); in neigh_release()
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H A Dndisc.h194 struct neighbour *neigh, u8 *ha_buf,
241 struct neighbour *neigh, in ndisc_ops_redirect_opt_addr_space() argument
246 neigh, ha_buf, ha); in ndisc_ops_redirect_opt_addr_space()
317 struct neighbour *neigh, in ndisc_redirect_opt_addr_space() argument
323 ndisc_ops_redirect_opt_addr_space(dev, neigh, ops_data_buf, in ndisc_redirect_opt_addr_space()
388 struct neighbour *neigh; in ip_neigh_gw6() local
390 neigh = __ipv6_neigh_lookup_noref(dev, addr); in ip_neigh_gw6()
391 if (unlikely(!neigh)) in ip_neigh_gw6()
392 neigh = __neigh_create(&nd_tbl, addr, dev, false); in ip_neigh_gw6()
394 return neigh; in ip_neigh_gw6()
[all …]
H A Droute.h405 struct neighbour *neigh; in ip_neigh_gw4() local
407 neigh = __ipv4_neigh_lookup_noref(dev, (__force u32)daddr); in ip_neigh_gw4()
408 if (unlikely(!neigh)) in ip_neigh_gw4()
409 neigh = __neigh_create(&arp_tbl, &daddr, dev, false); in ip_neigh_gw4()
411 return neigh; in ip_neigh_gw4()
419 struct neighbour *neigh; in ip_neigh_for_gw() local
422 neigh = ip_neigh_gw4(dev, rt->rt_gw4); in ip_neigh_for_gw()
424 neigh = ip_neigh_gw6(dev, &rt->rt_gw6); in ip_neigh_for_gw()
427 neigh = ip_neigh_gw4(dev, ip_hdr(skb)->daddr); in ip_neigh_for_gw()
429 return neigh; in ip_neigh_for_gw()
/linux/tools/testing/selftests/net/
H A Dsrv6_end_flavors_test.sh360 local neigh
366 for neigh in ${rt_neighs}; do
367 neigh_nsname="$(get_rtname "${neigh}")"
369 ip link add "veth-rt-${rt}-${neigh}" netns "${nsname}" \
370 type veth peer name "veth-rt-${neigh}-${rt}" \
378 local neigh="$2"
380 local q="${neigh}"
425 local neigh
429 for neigh in ${rt_neighs}; do
430 devname="veth-rt-${rt}-${neigh}"
[all...]
H A Dsrv6_hl2encap_red_l2vpn_test.sh251 local neigh
257 for neigh in ${rt_neighs}; do
258 eval neigh_nsname=\${$(get_rtname "${neigh}")}
260 ip link add "veth-rt-${rt}-${neigh}" netns "${nsname}" \
261 type veth peer name "veth-rt-${neigh}-${rt}" \
269 local neigh="$2"
271 local q="${neigh}"
288 local neigh
292 for neigh in ${rt_neighs}; do
293 devname="veth-rt-${rt}-${neigh}"
[all …]
H A Dsrv6_hencap_red_l3vpn_test.sh301 local neigh
307 for neigh in ${rt_neighs}; do
308 eval neigh_nsname=\${$(get_rtname "${neigh}")}
310 ip link add "veth-rt-${rt}-${neigh}" netns "${nsname}" \
311 type veth peer name "veth-rt-${neigh}-${rt}" \
319 local neigh="$2"
321 local q="${neigh}"
338 local neigh
342 for neigh in ${rt_neighs}; do
343 devname="veth-rt-${rt}-${neigh}"
[all...]
H A Dsrv6_end_next_csid_l3vpn_test.sh428 local neigh
434 for neigh in ${rt_neighs}; do
435 eval neigh_nsname=\${$(get_rtname "${neigh}")}
437 ip link add "veth-rt-${rt}-${neigh}" netns "${nsname}" \
438 type veth peer name "veth-rt-${neigh}-${rt}" \
446 local neigh="$2"
448 local q="${neigh}"
465 local neigh
469 for neigh in ${rt_neighs}; do
470 devname="veth-rt-${rt}-${neigh}"
[all …]
H A Darp_ndisc_evict_nocarrier.sh48 ip netns exec ${me} ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1
75 ip neigh get $V4_ADDR1 dev veth0 >/dev/null 2>&1
87 ip neigh flush dev veth0
101 ip neigh get $V4_ADDR1 dev veth0 >/dev/null 2>&1
119 ip neigh get $V4_ADDR1 dev veth0 >/dev/null 2>&1
136 ip neigh get $V4_ADDR1 dev veth0 >/dev/null 2>&1
152 ip netns exec ${me} ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1
169 ip netns exec ${me} ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1
186 ip netns exec ${me} ip -6 neigh get $V6_ADDR1 dev veth1 >/dev/null 2>&1
H A Dsrv6_end_x_next_csid_l3vpn_test.sh478 local neigh
484 for neigh in ${rt_neighs}; do
485 eval neigh_nsname=\${$(get_rtname "${neigh}")}
487 ip link add "veth-rt-${rt}-${neigh}" netns "${nsname}" \
488 type veth peer name "veth-rt-${neigh}-${rt}" \
496 local neigh="$2"
498 local q="${neigh}"
515 local neigh
519 for neigh in ${rt_neighs}; do
520 devname="veth-rt-${rt}-${neigh}"
[all …]
/linux/net/batman-adv/
H A Dbat_v_elp.c81 static bool batadv_v_elp_get_throughput(struct batadv_hardif_neigh_node *neigh, in batadv_v_elp_get_throughput() argument
84 struct batadv_hard_iface *hard_iface = neigh->if_incoming; in batadv_v_elp_get_throughput()
123 ret = cfg80211_get_station(real_netdev, neigh->addr, &sinfo); in batadv_v_elp_get_throughput()
206 batadv_v_elp_throughput_metric_update(struct batadv_hardif_neigh_node *neigh) in batadv_v_elp_throughput_metric_update() argument
211 valid = batadv_v_elp_get_throughput(neigh, &throughput); in batadv_v_elp_throughput_metric_update()
215 ewma_throughput_add(&neigh->bat_v.throughput, throughput); in batadv_v_elp_throughput_metric_update()
230 batadv_v_elp_wifi_neigh_probe(struct batadv_hardif_neigh_node *neigh) in batadv_v_elp_wifi_neigh_probe() argument
232 struct batadv_hard_iface *hard_iface = neigh->if_incoming; in batadv_v_elp_wifi_neigh_probe()
253 last_tx_diff = jiffies_to_msecs(jiffies - neigh->bat_v.last_unicast_tx); in batadv_v_elp_wifi_neigh_probe()
276 hard_iface->net_dev->name, neigh->addr); in batadv_v_elp_wifi_neigh_probe()
[all …]
H A Doriginator.c454 batadv_neigh_ifinfo_get(struct batadv_neigh_node *neigh, in batadv_neigh_ifinfo_get() argument
461 hlist_for_each_entry_rcu(tmp_neigh_ifinfo, &neigh->ifinfo_list, in batadv_neigh_ifinfo_get()
489 batadv_neigh_ifinfo_new(struct batadv_neigh_node *neigh, in batadv_neigh_ifinfo_new() argument
494 spin_lock_bh(&neigh->ifinfo_lock); in batadv_neigh_ifinfo_new()
496 neigh_ifinfo = batadv_neigh_ifinfo_get(neigh, if_outgoing); in batadv_neigh_ifinfo_new()
512 hlist_add_head_rcu(&neigh_ifinfo->list, &neigh->ifinfo_list); in batadv_neigh_ifinfo_new()
515 spin_unlock_bh(&neigh->ifinfo_lock); in batadv_neigh_ifinfo_new()
594 if (bat_priv->algo_ops->neigh.hardif_init) in batadv_hardif_neigh_create()
595 bat_priv->algo_ops->neigh.hardif_init(hardif_neigh); in batadv_hardif_neigh_create()
795 if (!bat_priv->algo_ops->neigh.dump) { in batadv_hardif_neigh_dump()
[all …]
/linux/net/6lowpan/
H A Dndisc.c54 struct lowpan_802154_neigh *neigh = lowpan_802154_neigh(neighbour_priv(n)); in lowpan_ndisc_802154_update() local
87 ieee802154_be16_to_le16(&neigh->short_addr, lladdr_short); in lowpan_ndisc_802154_update()
88 if (!lowpan_802154_is_valid_src_short_addr(neigh->short_addr)) in lowpan_ndisc_802154_update()
89 neigh->short_addr = cpu_to_le16(IEEE802154_ADDR_SHORT_UNSPEC); in lowpan_ndisc_802154_update()
107 u8 icmp6_type, struct neighbour *neigh, in lowpan_ndisc_opt_addr_space() argument
119 n = lowpan_802154_neigh(neighbour_priv(neigh)); in lowpan_ndisc_opt_addr_space()
121 read_lock_bh(&neigh->lock); in lowpan_ndisc_opt_addr_space()
125 read_unlock_bh(&neigh->lock); in lowpan_ndisc_opt_addr_space()
129 read_unlock_bh(&neigh->lock); in lowpan_ndisc_opt_addr_space()
/linux/tools/testing/selftests/net/forwarding/
H A Dcustom_multipath_hash.sh288 sysctl_set net.ipv4.neigh.default.gc_thresh1 1024
289 sysctl_set net.ipv4.neigh.default.gc_thresh2 1024
290 sysctl_set net.ipv4.neigh.default.gc_thresh3 1024
308 sysctl_restore net.ipv4.neigh.default.gc_thresh3
309 sysctl_restore net.ipv4.neigh.default.gc_thresh2
310 sysctl_restore net.ipv4.neigh.default.gc_thresh1
323 sysctl_set net.ipv6.neigh.default.gc_thresh1 1024
324 sysctl_set net.ipv6.neigh.default.gc_thresh2 1024
325 sysctl_set net.ipv6.neigh.default.gc_thresh3 1024
347 sysctl_restore net.ipv6.neigh
[all...]
H A Dgre_custom_multipath_hash.sh381 sysctl_set net.ipv4.neigh.default.gc_thresh1 1024
382 sysctl_set net.ipv4.neigh.default.gc_thresh2 1024
383 sysctl_set net.ipv4.neigh.default.gc_thresh3 1024
401 sysctl_restore net.ipv4.neigh.default.gc_thresh3
402 sysctl_restore net.ipv4.neigh.default.gc_thresh2
403 sysctl_restore net.ipv4.neigh.default.gc_thresh1
412 sysctl_set net.ipv6.neigh.default.gc_thresh1 1024
413 sysctl_set net.ipv6.neigh.default.gc_thresh2 1024
414 sysctl_set net.ipv6.neigh.default.gc_thresh3 1024
436 sysctl_restore net.ipv6.neigh
[all...]
H A Dip6gre_custom_multipath_hash.sh383 sysctl_set net.ipv4.neigh.default.gc_thresh1 1024
384 sysctl_set net.ipv4.neigh.default.gc_thresh2 1024
385 sysctl_set net.ipv4.neigh.default.gc_thresh3 1024
403 sysctl_restore net.ipv4.neigh.default.gc_thresh3
404 sysctl_restore net.ipv4.neigh.default.gc_thresh2
405 sysctl_restore net.ipv4.neigh.default.gc_thresh1
414 sysctl_set net.ipv6.neigh.default.gc_thresh1 1024
415 sysctl_set net.ipv6.neigh.default.gc_thresh2 1024
416 sysctl_set net.ipv6.neigh.default.gc_thresh3 1024
438 sysctl_restore net.ipv6.neigh
[all...]
/linux/include/trace/events/
H A Dneigh.h2 #define TRACE_SYSTEM neigh
228 TP_PROTO(struct neighbour *neigh, int err),
229 TP_ARGS(neigh, err)
233 TP_PROTO(struct neighbour *neigh, int err),
234 TP_ARGS(neigh, err)
238 TP_PROTO(struct neighbour *neigh, int err),
239 TP_ARGS(neigh, err)
243 TP_PROTO(struct neighbour *neigh, int err),
244 TP_ARGS(neigh, err)
248 TP_PROTO(struct neighbour *neigh, in
[all...]
/linux/tools/testing/selftests/drivers/net/hw/
H A Dethtool_rmon.sh42 local neigh=$1; shift
63 run_on "$neigh" \
64 "$MZ" "$neigh" -q -c "$num_rx" -p "$len" -a own -b bcast -d 10us
83 local neigh=$1; shift
91 for if in "$iface" "$neigh"; do
99 if ! bucket_test "$iface" "$neigh" "$set" "$nbuckets" "${bucket[0]}"; then

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