1 From: Jaroslav Kysela <perex@suse.cz>
2 Subject: LTC23987-iptables LOG output shows too long MAC info
5 LTC23987-iptables LOG output shows too long MAC info for qeth VLAN interface
7 Signed-off-by: Jaroslav Kysela <perex@suse.cz>
10 net/ipv4/netfilter/ipt_LOG.c | 10 +++++-----
11 1 file changed, 5 insertions(+), 5 deletions(-)
13 --- a/net/ipv4/netfilter/ipt_LOG.c
14 +++ b/net/ipv4/netfilter/ipt_LOG.c
15 @@ -410,12 +410,12 @@ ipt_log_packet(unsigned int pf,
17 if (skb->dev && skb->dev->hard_header_len
18 && skb->mac_header != skb->network_header) {
21 const unsigned char *p = skb_mac_header(skb);
22 - for (i = 0; i < skb->dev->hard_header_len; i++,p++)
23 - printk("%02x%c", *p,
24 - i==skb->dev->hard_header_len - 1
26 + len = (int)(skb_network_header(skb) - p);
27 + len = min((int)skb->dev->hard_header_len, len);
28 + for (i = 0; i < len; i++,p++)
29 + printk("%02x%c", *p, i==len - 1 ? ' ':':');