diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2009-07-08 10:33:10 (GMT) |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2009-08-10 11:35:25 (GMT) |
| commit | e5afbba1869a5d9509c61f8962be9bdebf95f7d3 (patch) | |
| tree | 366b370a10c29a250518246b2d5ed1d9a1c877ae /net/ipv4 | |
| parent | 98d89b4198cf7273968e9217a62ec7ccfd760171 (diff) | |
| download | linux-e5afbba1869a5d9509c61f8962be9bdebf95f7d3.tar.xz | |
netfilter: iptables: remove unused datalen variable
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/ip_tables.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index fdefae6..3856aa3 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -315,7 +315,6 @@ ipt_do_table(struct sk_buff *skb, static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long)))); const struct iphdr *ip; - u_int16_t datalen; bool hotdrop = false; /* Initializing verdict to NF_DROP keeps gcc happy. */ unsigned int verdict = NF_DROP; @@ -328,7 +327,6 @@ ipt_do_table(struct sk_buff *skb, /* Initialization */ ip = ip_hdr(skb); - datalen = skb->len - ip->ihl * 4; indev = in ? in->name : nulldevname; outdev = out ? out->name : nulldevname; /* We handle fragments by dealing with the first fragment as @@ -427,8 +425,6 @@ ipt_do_table(struct sk_buff *skb, #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 |