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| author | Jan Engelhardt <jengelh@medozas.de> | 2009-04-15 21:35:33 +0200 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2009-05-08 10:30:49 +0200 |
| commit | 7a6b1c46e28ab0511be26c238d552c00b51b88c5 (patch) | |
| tree | 13c3ee8a27b08cfc53534427654df389a3519589 /net/ipv4/netfilter/ip_tables.c | |
| parent | 9452258d8173806f67b1be5b3b00c39b052060c8 (diff) | |
| download | linux-7a6b1c46e28ab0511be26c238d552c00b51b88c5.tar.gz | |
netfilter: xtables: remove another level of indent
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/ipv4/netfilter/ip_tables.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_tables.c | 52 |
1 files changed, 25 insertions, 27 deletions
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index cfcb7af917247c..d91ecd4c264e0d 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -402,37 +402,35 @@ ipt_do_table(struct sk_buff *skb, } e = get_entry(table_base, v); - } else { - /* Targets which reenter must return - abs. verdicts */ - tgpar.target = t->u.kernel.target; - tgpar.targinfo = t->data; + continue; + } + + /* Targets which reenter must return + abs. verdicts */ + tgpar.target = t->u.kernel.target; + tgpar.targinfo = t->data; #ifdef CONFIG_NETFILTER_DEBUG - ((struct ipt_entry *)table_base)->comefrom - = 0xeeeeeeec; + ((struct ipt_entry *)table_base)->comefrom = 0xeeeeeeec; #endif - verdict = t->u.kernel.target->target(skb, &tgpar); + verdict = t->u.kernel.target->target(skb, &tgpar); #ifdef CONFIG_NETFILTER_DEBUG - if (((struct ipt_entry *)table_base)->comefrom - != 0xeeeeeeec - && verdict == IPT_CONTINUE) { - printk("Target %s reentered!\n", - t->u.kernel.target->name); - verdict = NF_DROP; - } - ((struct ipt_entry *)table_base)->comefrom - = 0x57acc001; -#endif - /* Target might have changed stuff. */ - ip = ip_hdr(skb); - datalen = skb->len - ip->ihl * 4; - - if (verdict == IPT_CONTINUE) - e = ipt_next_entry(e); - else - /* Verdict */ - break; + if (((struct ipt_entry *)table_base)->comefrom != 0xeeeeeeec && + verdict == IPT_CONTINUE) { + printk("Target %s reentered!\n", + t->u.kernel.target->name); + verdict = NF_DROP; } + ((struct ipt_entry *)table_base)->comefrom = 0x57acc001; +#endif + /* Target might have changed stuff. */ + ip = ip_hdr(skb); + datalen = skb->len - ip->ihl * 4; + + if (verdict == IPT_CONTINUE) + e = ipt_next_entry(e); + else + /* Verdict */ + break; } while (!hotdrop); xt_info_rdunlock_bh(); |