From d167a7b1f5307c73a39b5a209e0f9bc54cd2d989 Mon Sep 17 00:00:00 2001 From: "/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org" Date: Sat, 8 Dec 2007 18:37:19 +0000 Subject: Add support for conntrack master setup --- src/conntrack/setter.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) (limited to 'src/conntrack/setter.c') diff --git a/src/conntrack/setter.c b/src/conntrack/setter.c index afbf9be..19bec22 100644 --- a/src/conntrack/setter.c +++ b/src/conntrack/setter.c @@ -162,6 +162,46 @@ static void set_attr_status(struct nf_conntrack *ct, const void *value) ct->status = *((u_int32_t *) value); } +static void set_attr_master_ipv4_src(struct nf_conntrack *ct, const void *value) +{ + ct->tuple[__DIR_MASTER].src.v4 = *((u_int32_t *) value); +} + +static void set_attr_master_ipv4_dst(struct nf_conntrack *ct, const void *value) +{ + ct->tuple[__DIR_MASTER].dst.v4 = *((u_int32_t *) value); +} + +static void set_attr_master_ipv6_src(struct nf_conntrack *ct, const void *value) +{ + memcpy(&ct->tuple[__DIR_MASTER].dst.v6, value, sizeof(u_int32_t)*4); +} + +static void set_attr_master_ipv6_dst(struct nf_conntrack *ct, const void *value) +{ + memcpy(&ct->tuple[__DIR_MASTER].src.v6, value, sizeof(u_int32_t)*4); +} + +static void set_attr_master_port_src(struct nf_conntrack *ct, const void *value) +{ + ct->tuple[__DIR_MASTER].l4src.all = *((u_int16_t *) value); +} + +static void set_attr_master_port_dst(struct nf_conntrack *ct, const void *value) +{ + ct->tuple[__DIR_MASTER].l4dst.all = *((u_int16_t *) value); +} + +static void set_attr_master_l3proto(struct nf_conntrack *ct, const void *value) +{ + ct->tuple[__DIR_MASTER].l3protonum = *((u_int8_t *) value); +} + +static void set_attr_master_l4proto(struct nf_conntrack *ct, const void *value) +{ + ct->tuple[__DIR_MASTER].protonum = *((u_int8_t *) value); +} + set_attr set_attr_array[] = { [ATTR_ORIG_IPV4_SRC] = set_attr_orig_ipv4_src, [ATTR_ORIG_IPV4_DST] = set_attr_orig_ipv4_dst, @@ -194,4 +234,12 @@ set_attr set_attr_array[] = { [ATTR_TCP_FLAGS_REPL] = set_attr_tcp_flags_repl, [ATTR_TCP_MASK_ORIG] = set_attr_tcp_mask_orig, [ATTR_TCP_MASK_REPL] = set_attr_tcp_mask_repl, + [ATTR_MASTER_IPV4_SRC] = set_attr_master_ipv4_src, + [ATTR_MASTER_IPV4_DST] = set_attr_master_ipv4_dst, + [ATTR_MASTER_IPV6_SRC] = set_attr_master_ipv6_src, + [ATTR_MASTER_IPV6_DST] = set_attr_master_ipv6_dst, + [ATTR_MASTER_PORT_SRC] = set_attr_master_port_src, + [ATTR_MASTER_PORT_DST] = set_attr_master_port_dst, + [ATTR_MASTER_L3PROTO] = set_attr_master_l3proto, + [ATTR_MASTER_L4PROTO] = set_attr_master_l4proto, }; -- cgit v1.2.3