if ((logflags & IPT_LOG_IPOPT)
&& ih->ihl * 4 > sizeof(struct iphdr)) {
- unsigned char _opt[4 * 15 - sizeof(struct iphdr)], *op;
+ const unsigned char *op;
+ unsigned char _opt[4 * 15 - sizeof(struct iphdr)];
unsigned int i, optsize;
optsize = ih->ihl * 4 - sizeof(struct iphdr);
if ((logflags & IPT_LOG_UID) && !iphoff && skb->sk) {
read_lock_bh(&skb->sk->sk_callback_lock);
if (skb->sk->sk_socket && skb->sk->sk_socket->file)
- printk("UID=%u GID=%u",
+ printk("UID=%u GID=%u ",
skb->sk->sk_socket->file->f_uid,
skb->sk->sk_socket->file->f_gid);
read_unlock_bh(&skb->sk->sk_callback_lock);
}
+ /* Max length: 16 "MARK=0xFFFFFFFF " */
+ if (!iphoff && skb->mark)
+ printk("MARK=0x%x ", skb->mark);
+
/* Proto Max log string length */
/* IP: 40+46+6+11+127 = 230 */
/* TCP: 10+max(25,20+30+13+9+32+11+127) = 252 */
};
static void
-ipt_log_packet(unsigned int pf,
+ipt_log_packet(u_int8_t pf,
unsigned int hooknum,
const struct sk_buff *skb,
const struct net_device *in,
}
static unsigned int
-log_tg(struct sk_buff *skb, const struct net_device *in,
- const struct net_device *out, unsigned int hooknum,
- const struct xt_target *target, const void *targinfo)
+log_tg(struct sk_buff *skb, const struct xt_target_param *par)
{
- const struct ipt_log_info *loginfo = targinfo;
+ const struct ipt_log_info *loginfo = par->targinfo;
struct nf_loginfo li;
li.type = NF_LOG_TYPE_LOG;
li.u.log.level = loginfo->level;
li.u.log.logflags = loginfo->logflags;
- ipt_log_packet(PF_INET, hooknum, skb, in, out, &li,
+ ipt_log_packet(NFPROTO_IPV4, par->hooknum, skb, par->in, par->out, &li,
loginfo->prefix);
return XT_CONTINUE;
}
-static bool
-log_tg_check(const char *tablename, const void *e,
- const struct xt_target *target, void *targinfo,
- unsigned int hook_mask)
+static bool log_tg_check(const struct xt_tgchk_param *par)
{
- const struct ipt_log_info *loginfo = targinfo;
+ const struct ipt_log_info *loginfo = par->targinfo;
if (loginfo->level >= 8) {
pr_debug("LOG: level %u >= 8\n", loginfo->level);
static struct xt_target log_tg_reg __read_mostly = {
.name = "LOG",
- .family = AF_INET,
+ .family = NFPROTO_IPV4,
.target = log_tg,
.targetsize = sizeof(struct ipt_log_info),
.checkentry = log_tg_check,
ret = xt_register_target(&log_tg_reg);
if (ret < 0)
return ret;
- nf_log_register(PF_INET, &ipt_log_logger);
+ nf_log_register(NFPROTO_IPV4, &ipt_log_logger);
return 0;
}