diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/netfilter/Kconfig | 5 | ||||
| -rw-r--r-- | net/ipv4/netfilter/Makefile | 1 | ||||
| -rw-r--r-- | net/netfilter/Kconfig | 5 | ||||
| -rw-r--r-- | net/netfilter/Makefile | 1 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_irc.c | 3 | ||||
| -rw-r--r-- | net/netfilter/nf_nat_irc.c (renamed from net/ipv4/netfilter/nf_nat_irc.c) | 6 |
6 files changed, 7 insertions, 14 deletions
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig index 30197f8..843fe17 100644 --- a/net/ipv4/netfilter/Kconfig +++ b/net/ipv4/netfilter/Kconfig @@ -221,11 +221,6 @@ config NF_NAT_PROTO_GRE tristate depends on NF_NAT_IPV4 && NF_CT_PROTO_GRE -config NF_NAT_IRC - tristate - depends on NF_CONNTRACK && NF_NAT_IPV4 - default NF_NAT_IPV4 && NF_CONNTRACK_IRC - config NF_NAT_TFTP tristate depends on NF_CONNTRACK && NF_NAT_IPV4 diff --git a/net/ipv4/netfilter/Makefile b/net/ipv4/netfilter/Makefile index 8914abf..17e649b 100644 --- a/net/ipv4/netfilter/Makefile +++ b/net/ipv4/netfilter/Makefile @@ -21,7 +21,6 @@ obj-$(CONFIG_NF_DEFRAG_IPV4) += nf_defrag_ipv4.o # NAT helpers (nf_conntrack) obj-$(CONFIG_NF_NAT_H323) += nf_nat_h323.o -obj-$(CONFIG_NF_NAT_IRC) += nf_nat_irc.o obj-$(CONFIG_NF_NAT_PPTP) += nf_nat_pptp.o obj-$(CONFIG_NF_NAT_SNMP_BASIC) += nf_nat_snmp_basic.o obj-$(CONFIG_NF_NAT_TFTP) += nf_nat_tftp.o diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index bf3e464..cabe4da 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -390,6 +390,11 @@ config NF_NAT_FTP depends on NF_CONNTRACK && NF_NAT default NF_NAT && NF_CONNTRACK_FTP +config NF_NAT_IRC + tristate + depends on NF_CONNTRACK && NF_NAT + default NF_NAT && NF_CONNTRACK_IRC + config NF_NAT_SIP tristate depends on NF_CONNTRACK && NF_NAT diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile index 7d6d1a0..0dd7929 100644 --- a/net/netfilter/Makefile +++ b/net/netfilter/Makefile @@ -57,6 +57,7 @@ obj-$(CONFIG_NF_NAT_PROTO_SCTP) += nf_nat_proto_sctp.o # NAT helpers obj-$(CONFIG_NF_NAT_AMANDA) += nf_nat_amanda.o obj-$(CONFIG_NF_NAT_FTP) += nf_nat_ftp.o +obj-$(CONFIG_NF_NAT_IRC) += nf_nat_irc.o obj-$(CONFIG_NF_NAT_SIP) += nf_nat_sip.o # transparent proxy support diff --git a/net/netfilter/nf_conntrack_irc.c b/net/netfilter/nf_conntrack_irc.c index 95d097c..3b20aa7 100644 --- a/net/netfilter/nf_conntrack_irc.c +++ b/net/netfilter/nf_conntrack_irc.c @@ -205,8 +205,7 @@ static int help(struct sk_buff *skb, unsigned int protoff, IPPROTO_TCP, NULL, &port); nf_nat_irc = rcu_dereference(nf_nat_irc_hook); - if (nf_nat_irc && nf_ct_l3num(ct) == NFPROTO_IPV4 && - ct->status & IPS_NAT_MASK) + if (nf_nat_irc && ct->status & IPS_NAT_MASK) ret = nf_nat_irc(skb, ctinfo, protoff, addr_beg_p - ib_ptr, addr_end_p - addr_beg_p, diff --git a/net/ipv4/netfilter/nf_nat_irc.c b/net/netfilter/nf_nat_irc.c index 1ce37f8..1fedee6 100644 --- a/net/ipv4/netfilter/nf_nat_irc.c +++ b/net/netfilter/nf_nat_irc.c @@ -34,7 +34,6 @@ static unsigned int help(struct sk_buff *skb, struct nf_conntrack_expect *exp) { char buffer[sizeof("4294967296 65635")]; - u_int32_t ip; u_int16_t port; unsigned int ret; @@ -60,11 +59,6 @@ static unsigned int help(struct sk_buff *skb, if (port == 0) return NF_DROP; - ip = ntohl(exp->master->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip); - sprintf(buffer, "%u %u", ip, port); - pr_debug("nf_nat_irc: inserting '%s' == %pI4, port %u\n", - buffer, &ip, port); - ret = nf_nat_mangle_tcp_packet(skb, exp->master, ctinfo, protoff, matchoff, matchlen, buffer, strlen(buffer)); |
