nfp/flower/tunnel_conf.c

165  * @work:	Work queue for writing neigh to the nfp
323 		    struct nfp_neigh_entry *neigh)
329 	if (flow_pay->pre_tun_rule.is_ipv6 != neigh->is_ipv6)
336 	if (neigh->flow)
339 	common = neigh->is_ipv6 ?
340 		 &((struct nfp_tun_neigh_v6 *)neigh->payload)->common :
341 		 &((struct nfp_tun_neigh_v4 *)neigh->payload)->common;
342 	ext = neigh->is_ipv6 ?
343 		 &((struct nfp_tun_neigh_v6 *)neigh->payload)->ext :
344 		 &((struct nfp_tun_neigh_v4 *)neigh->payload)->ext;
352 	list_add(&neigh->list_head, &predt->nn_list);
353 	neigh->flow = predt;
402 	struct nfp_neigh_entry *neigh;
410 	while ((neigh = rhashtable_walk_next(&iter)) != NULL) {
411 		if (IS_ERR(neigh))
413 		ext = neigh->is_ipv6 ?
414 			 &((struct nfp_tun_neigh_v6 *)neigh->payload)->ext :
415 			 &((struct nfp_tun_neigh_v4 *)neigh->payload)->ext;
420 		neigh_size = neigh->is_ipv6 ?
423 		type = neigh->is_ipv6 ? NFP_FLOWER_CMSG_TYPE_TUN_NEIGH_V6 :
425 		nfp_flower_xmit_tun_conf(app, type, neigh_size, neigh->payload,
428 		rhashtable_remove_fast(&priv->neigh_table, &neigh->ht_node,
430 		if (neigh->flow)
431 			list_del(&neigh->list_head);
432 		kfree(neigh);
441 	struct nfp_neigh_entry *neigh, *tmp;
446 	list_for_each_entry_safe(neigh, tmp, &predt->nn_list, list_head) {
447 		ext = neigh->is_ipv6 ?
448 			 &((struct nfp_tun_neigh_v6 *)neigh->payload)->ext :
449 			 &((struct nfp_tun_neigh_v4 *)neigh->payload)->ext;
450 		neigh->flow = NULL;
454 		list_del(&neigh->list_head);
455 		neigh_size = neigh->is_ipv6 ?
458 		type = neigh->is_ipv6 ? NFP_FLOWER_CMSG_TYPE_TUN_NEIGH_V6 :
460 		nfp_flower_xmit_tun_conf(app, type, neigh_size, neigh->payload,
467 		    void *flow, struct neighbour *neigh, bool is_ipv6,
470 	bool neigh_invalid = !(neigh->nud_state & NUD_VALID) || neigh->dead;
473 	unsigned long cookie = (unsigned long)neigh;
533 		neigh_ha_snapshot(common->dst_addr, neigh, netdev);
567 		neigh_event_send(neigh, NULL);
599 		neigh_ha_snapshot(common->dst_addr, neigh, netdev);
724 		n = redir->neigh;