From 4ec93edb14fe5fdee9fae6335f2cbba204627eac Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Fri, 9 Feb 2007 23:24:36 +0900 Subject: [NET] CORE: Fix whitespace errors. Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- net/core/neighbour.c | 50 +++++++++++++++++++++++++------------------------- 1 file changed, 25 insertions(+), 25 deletions(-) (limited to 'net/core/neighbour.c') diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 054d46493d2b..c5f161e7957b 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -345,7 +345,7 @@ struct neighbour *neigh_lookup(struct neigh_table *tbl, const void *pkey, struct neighbour *n; int key_len = tbl->key_len; u32 hash_val = tbl->hash(pkey, dev); - + NEIGH_CACHE_STAT_INC(tbl, lookups); read_lock_bh(&tbl->lock); @@ -687,9 +687,9 @@ next_elt: np = &n->next; } - /* Cycle through all hash buckets every base_reachable_time/2 ticks. - * ARP entry timeouts range from 1/2 base_reachable_time to 3/2 - * base_reachable_time. + /* Cycle through all hash buckets every base_reachable_time/2 ticks. + * ARP entry timeouts range from 1/2 base_reachable_time to 3/2 + * base_reachable_time. */ expire = tbl->parms.base_reachable_time >> 1; expire /= (tbl->hash_mask + 1); @@ -744,7 +744,7 @@ static void neigh_timer_handler(unsigned long arg) } if (state & NUD_REACHABLE) { - if (time_before_eq(now, + if (time_before_eq(now, neigh->confirmed + neigh->parms->reachable_time)) { NEIGH_PRINTK2("neigh %p is still alive.\n", neigh); next = neigh->confirmed + neigh->parms->reachable_time; @@ -763,7 +763,7 @@ static void neigh_timer_handler(unsigned long arg) notify = 1; } } else if (state & NUD_DELAY) { - if (time_before_eq(now, + if (time_before_eq(now, neigh->confirmed + neigh->parms->delay_probe_time)) { NEIGH_PRINTK2("neigh %p is now reachable.\n", neigh); neigh->nud_state = NUD_REACHABLE; @@ -849,7 +849,7 @@ int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb) goto out_unlock_bh; now = jiffies; - + if (!(neigh->nud_state & (NUD_STALE | NUD_INCOMPLETE))) { if (neigh->parms->mcast_probes + neigh->parms->app_probes) { atomic_set(&neigh->probes, neigh->parms->ucast_probes); @@ -917,13 +917,13 @@ static void neigh_update_hhs(struct neighbour *neigh) NEIGH_UPDATE_F_OVERRIDE allows to override existing lladdr, if it is different. NEIGH_UPDATE_F_WEAK_OVERRIDE will suspect existing "connected" - lladdr instead of overriding it + lladdr instead of overriding it if it is different. It also allows to retain current state if lladdr is unchanged. NEIGH_UPDATE_F_ADMIN means that the change is administrative. - NEIGH_UPDATE_F_OVERRIDE_ISROUTER allows to override existing + NEIGH_UPDATE_F_OVERRIDE_ISROUTER allows to override existing NTF_ROUTER flag. NEIGH_UPDATE_F_ISROUTER indicates if the neighbour is known as a router. @@ -946,7 +946,7 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, old = neigh->nud_state; err = -EPERM; - if (!(flags & NEIGH_UPDATE_F_ADMIN) && + if (!(flags & NEIGH_UPDATE_F_ADMIN) && (old & (NUD_NOARP | NUD_PERMANENT))) goto out; @@ -970,7 +970,7 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, - compare new & old - if they are different, check override flag */ - if ((old & NUD_VALID) && + if ((old & NUD_VALID) && !memcmp(lladdr, neigh->ha, dev->addr_len)) lladdr = neigh->ha; } else { @@ -1014,8 +1014,8 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, neigh_del_timer(neigh); if (new & NUD_IN_TIMER) { neigh_hold(neigh); - neigh_add_timer(neigh, (jiffies + - ((new & NUD_REACHABLE) ? + neigh_add_timer(neigh, (jiffies + + ((new & NUD_REACHABLE) ? neigh->parms->reachable_time : 0))); } @@ -1077,7 +1077,7 @@ struct neighbour *neigh_event_ns(struct neigh_table *tbl, struct neighbour *neigh = __neigh_lookup(tbl, saddr, dev, lladdr || !dev->addr_len); if (neigh) - neigh_update(neigh, lladdr, NUD_STALE, + neigh_update(neigh, lladdr, NUD_STALE, NEIGH_UPDATE_F_OVERRIDE); return neigh; } @@ -1129,7 +1129,7 @@ int neigh_compat_output(struct sk_buff *skb) if (dev->hard_header && dev->hard_header(skb, dev, ntohs(skb->protocol), NULL, NULL, - skb->len) < 0 && + skb->len) < 0 && dev->rebuild_header(skb)) return 0; @@ -1349,10 +1349,10 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl) tbl->stats = alloc_percpu(struct neigh_statistics); if (!tbl->stats) panic("cannot create neighbour cache statistics"); - + #ifdef CONFIG_PROC_FS tbl->pde = create_proc_entry(tbl->id, 0, proc_net_stat); - if (!tbl->pde) + if (!tbl->pde) panic("cannot create neighbour proc dir entry"); tbl->pde->proc_fops = &neigh_stat_seq_fops; tbl->pde->data = tbl; @@ -1567,7 +1567,7 @@ int neigh_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) err = -ENOENT; goto out_dev_put; } - + neigh = __neigh_lookup_errno(tbl, dst, dev); if (IS_ERR(neigh)) { err = PTR_ERR(neigh); @@ -1744,12 +1744,12 @@ errout: nlmsg_cancel(skb, nlh); return -EMSGSIZE; } - + static inline struct neigh_parms *lookup_neigh_params(struct neigh_table *tbl, int ifindex) { struct neigh_parms *p; - + for (p = &tbl->parms; p; p = p->next) if ((p->dev && p->dev->ifindex == ifindex) || (!p->dev && !ifindex)) @@ -1815,7 +1815,7 @@ int neightbl_set(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) goto errout_locked; } - /* + /* * We acquire tbl->lock to be nice to the periodic timers and * make sure they always see a consistent set of values. */ @@ -2323,7 +2323,7 @@ static void *neigh_stat_seq_start(struct seq_file *seq, loff_t *pos) if (*pos == 0) return SEQ_START_TOKEN; - + for (cpu = *pos-1; cpu < NR_CPUS; ++cpu) { if (!cpu_possible(cpu)) continue; @@ -2631,7 +2631,7 @@ static struct neigh_sysctl_table { }; int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p, - int p_id, int pdev_id, char *p_name, + int p_id, int pdev_id, char *p_name, proc_handler *handler, ctl_handler *strategy) { struct neigh_sysctl_table *t = kmemdup(&neigh_sysctl_template, @@ -2663,7 +2663,7 @@ int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p, t->neigh_vars[14].procname = NULL; t->neigh_vars[15].procname = NULL; } else { - dev_name_source = t->neigh_dev[0].procname; + dev_name_source = t->neigh_dev[0].procname; t->neigh_vars[12].data = (int *)(p + 1); t->neigh_vars[13].data = (int *)(p + 1) + 1; t->neigh_vars[14].data = (int *)(p + 1) + 2; @@ -2698,7 +2698,7 @@ int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p, goto free; } - t->neigh_dev[0].procname = dev_name; + t->neigh_dev[0].procname = dev_name; t->neigh_neigh_dir[0].ctl_name = pdev_id; -- cgit v1.2.3