#include <net/netfilter/nf_conntrack_expect.h>
#include <linux/netfilter/nf_conntrack_irc.h>
-#if 0
-#define DEBUGP printk
-#else
-#define DEBUGP(format, args...)
-#endif
-
MODULE_AUTHOR("Harald Welte <laforge@gnumonks.org>");
MODULE_DESCRIPTION("IRC (DCC) NAT helper");
MODULE_LICENSE("GPL");
MODULE_ALIAS("ip_nat_irc");
-static unsigned int help(struct sk_buff **pskb,
+static unsigned int help(struct sk_buff *skb,
enum ip_conntrack_info ctinfo,
unsigned int matchoff,
unsigned int matchlen,
u_int16_t port;
unsigned int ret;
- DEBUGP("IRC_NAT: info (seq %u + %u) in %u\n",
- expect->seq, exp_irc_info->len, ntohl(tcph->seq));
-
/* Reply comes from server. */
exp->saved_proto.tcp.port = exp->tuple.dst.u.tcp.port;
exp->dir = IP_CT_DIR_REPLY;
ip = ntohl(exp->master->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip);
sprintf(buffer, "%u %u", ip, port);
- DEBUGP("nf_nat_irc: inserting '%s' == %u.%u.%u.%u, port %u\n",
- buffer, NIPQUAD(ip), port);
+ pr_debug("nf_nat_irc: inserting '%s' == %u.%u.%u.%u, port %u\n",
+ buffer, NIPQUAD(ip), port);
- ret = nf_nat_mangle_tcp_packet(pskb, exp->master, ctinfo,
+ ret = nf_nat_mangle_tcp_packet(skb, exp->master, ctinfo,
matchoff, matchlen, buffer,
strlen(buffer));
if (ret != NF_ACCEPT)
static int __init nf_nat_irc_init(void)
{
- BUG_ON(rcu_dereference(nf_nat_irc_hook));
+ BUG_ON(nf_nat_irc_hook != NULL);
rcu_assign_pointer(nf_nat_irc_hook, help);
return 0;
}