diff options
author | Jan Engelhardt <jengelh@computergmbh.de> | 2007-12-17 22:43:50 -0800 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:59:07 -0800 |
commit | 643a2c15a407faf08101a20e1a3461160711899d (patch) | |
tree | ee1634c4961162f3ae938fb892b64083af838ba3 /net/netfilter | |
parent | df54aae02210e1acf3a1d2ffac9b29003835710c (diff) |
[NETFILTER]: Introduce nf_inet_address
A few netfilter modules provide their own union of IPv4 and IPv6
address storage. Will unify that in this patch series.
(1/4): Rename union nf_conntrack_address to union nf_inet_addr and
move it to x_tables.h.
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter')
-rw-r--r-- | net/netfilter/nf_conntrack_expect.c | 4 | ||||
-rw-r--r-- | net/netfilter/nf_conntrack_ftp.c | 2 | ||||
-rw-r--r-- | net/netfilter/nf_conntrack_h323_main.c | 34 | ||||
-rw-r--r-- | net/netfilter/nf_conntrack_sip.c | 8 | ||||
-rw-r--r-- | net/netfilter/xt_connlimit.c | 20 |
5 files changed, 34 insertions, 34 deletions
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c index 175c8d1a199..0efbf343eac 100644 --- a/net/netfilter/nf_conntrack_expect.c +++ b/net/netfilter/nf_conntrack_expect.c @@ -226,8 +226,8 @@ struct nf_conntrack_expect *nf_ct_expect_alloc(struct nf_conn *me) EXPORT_SYMBOL_GPL(nf_ct_expect_alloc); void nf_ct_expect_init(struct nf_conntrack_expect *exp, int family, - union nf_conntrack_address *saddr, - union nf_conntrack_address *daddr, + union nf_inet_addr *saddr, + union nf_inet_addr *daddr, u_int8_t proto, __be16 *src, __be16 *dst) { int len; diff --git a/net/netfilter/nf_conntrack_ftp.c b/net/netfilter/nf_conntrack_ftp.c index 6df259067f7..6770baf2e84 100644 --- a/net/netfilter/nf_conntrack_ftp.c +++ b/net/netfilter/nf_conntrack_ftp.c @@ -358,7 +358,7 @@ static int help(struct sk_buff *skb, unsigned int matchlen, matchoff; struct nf_ct_ftp_master *ct_ftp_info = &nfct_help(ct)->help.ct_ftp_info; struct nf_conntrack_expect *exp; - union nf_conntrack_address *daddr; + union nf_inet_addr *daddr; struct nf_conntrack_man cmd = {}; unsigned int i; int found = 0, ends_in_nl; diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c index b636ca60a77..872c1aa3124 100644 --- a/net/netfilter/nf_conntrack_h323_main.c +++ b/net/netfilter/nf_conntrack_h323_main.c @@ -50,12 +50,12 @@ MODULE_PARM_DESC(callforward_filter, "only create call forwarding expectations " int (*set_h245_addr_hook) (struct sk_buff *skb, unsigned char **data, int dataoff, H245_TransportAddress *taddr, - union nf_conntrack_address *addr, __be16 port) + union nf_inet_addr *addr, __be16 port) __read_mostly; int (*set_h225_addr_hook) (struct sk_buff *skb, unsigned char **data, int dataoff, TransportAddress *taddr, - union nf_conntrack_address *addr, __be16 port) + union nf_inet_addr *addr, __be16 port) __read_mostly; int (*set_sig_addr_hook) (struct sk_buff *skb, struct nf_conn *ct, @@ -214,7 +214,7 @@ static int get_tpkt_data(struct sk_buff *skb, unsigned int protoff, /****************************************************************************/ static int get_h245_addr(struct nf_conn *ct, unsigned char *data, H245_TransportAddress *taddr, - union nf_conntrack_address *addr, __be16 *port) + union nf_inet_addr *addr, __be16 *port) { unsigned char *p; int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; @@ -257,7 +257,7 @@ static int expect_rtp_rtcp(struct sk_buff *skb, struct nf_conn *ct, int ret = 0; __be16 port; __be16 rtp_port, rtcp_port; - union nf_conntrack_address addr; + union nf_inet_addr addr; struct nf_conntrack_expect *rtp_exp; struct nf_conntrack_expect *rtcp_exp; typeof(nat_rtp_rtcp_hook) nat_rtp_rtcp; @@ -330,7 +330,7 @@ static int expect_t120(struct sk_buff *skb, int dir = CTINFO2DIR(ctinfo); int ret = 0; __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; struct nf_conntrack_expect *exp; typeof(nat_t120_hook) nat_t120; @@ -623,7 +623,7 @@ static struct nf_conntrack_helper nf_conntrack_helper_h245 __read_mostly = { /****************************************************************************/ int get_h225_addr(struct nf_conn *ct, unsigned char *data, TransportAddress *taddr, - union nf_conntrack_address *addr, __be16 *port) + union nf_inet_addr *addr, __be16 *port) { unsigned char *p; int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; @@ -662,7 +662,7 @@ static int expect_h245(struct sk_buff *skb, struct nf_conn *ct, int dir = CTINFO2DIR(ctinfo); int ret = 0; __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; struct nf_conntrack_expect *exp; typeof(nat_h245_hook) nat_h245; @@ -704,8 +704,8 @@ static int expect_h245(struct sk_buff *skb, struct nf_conn *ct, /* If the calling party is on the same side of the forward-to party, * we don't need to track the second call */ -static int callforward_do_filter(union nf_conntrack_address *src, - union nf_conntrack_address *dst, +static int callforward_do_filter(union nf_inet_addr *src, + union nf_inet_addr *dst, int family) { const struct nf_afinfo *afinfo; @@ -772,7 +772,7 @@ static int expect_callforwarding(struct sk_buff *skb, int dir = CTINFO2DIR(ctinfo); int ret = 0; __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; struct nf_conntrack_expect *exp; typeof(nat_callforwarding_hook) nat_callforwarding; @@ -828,7 +828,7 @@ static int process_setup(struct sk_buff *skb, struct nf_conn *ct, int ret; int i; __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; typeof(set_h225_addr_hook) set_h225_addr; pr_debug("nf_ct_q931: Setup\n"); @@ -1200,7 +1200,7 @@ static unsigned char *get_udp_data(struct sk_buff *skb, unsigned int protoff, /****************************************************************************/ static struct nf_conntrack_expect *find_expect(struct nf_conn *ct, - union nf_conntrack_address *addr, + union nf_inet_addr *addr, __be16 port) { struct nf_conntrack_expect *exp; @@ -1242,7 +1242,7 @@ static int expect_q931(struct sk_buff *skb, struct nf_conn *ct, int ret = 0; int i; __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; struct nf_conntrack_expect *exp; typeof(nat_q931_hook) nat_q931; @@ -1311,7 +1311,7 @@ static int process_gcf(struct sk_buff *skb, struct nf_conn *ct, int dir = CTINFO2DIR(ctinfo); int ret = 0; __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; struct nf_conntrack_expect *exp; pr_debug("nf_ct_ras: GCF\n"); @@ -1471,7 +1471,7 @@ static int process_arq(struct sk_buff *skb, struct nf_conn *ct, struct nf_ct_h323_master *info = &nfct_help(ct)->help.ct_h323_info; int dir = CTINFO2DIR(ctinfo); __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; typeof(set_h225_addr_hook) set_h225_addr; pr_debug("nf_ct_ras: ARQ\n"); @@ -1513,7 +1513,7 @@ static int process_acf(struct sk_buff *skb, struct nf_conn *ct, int dir = CTINFO2DIR(ctinfo); int ret = 0; __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; struct nf_conntrack_expect *exp; typeof(set_sig_addr_hook) set_sig_addr; @@ -1576,7 +1576,7 @@ static int process_lcf(struct sk_buff *skb, struct nf_conn *ct, int dir = CTINFO2DIR(ctinfo); int ret = 0; __be16 port; - union nf_conntrack_address addr; + union nf_inet_addr addr; struct nf_conntrack_expect *exp; pr_debug("nf_ct_ras: LCF\n"); diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c index 515abffc4a0..47d8947cf26 100644 --- a/net/netfilter/nf_conntrack_sip.c +++ b/net/netfilter/nf_conntrack_sip.c @@ -247,7 +247,7 @@ static int skp_digits_len(struct nf_conn *ct, const char *dptr, } static int parse_addr(struct nf_conn *ct, const char *cp, const char **endp, - union nf_conntrack_address *addr, const char *limit) + union nf_inet_addr *addr, const char *limit) { const char *end; int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; @@ -275,7 +275,7 @@ static int parse_addr(struct nf_conn *ct, const char *cp, const char **endp, static int epaddr_len(struct nf_conn *ct, const char *dptr, const char *limit, int *shift) { - union nf_conntrack_address addr; + union nf_inet_addr addr; const char *aux = dptr; if (!parse_addr(ct, dptr, &dptr, &addr, limit)) { @@ -366,7 +366,7 @@ EXPORT_SYMBOL_GPL(ct_sip_get_info); static int set_expected_rtp(struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, - union nf_conntrack_address *addr, + union nf_inet_addr *addr, __be16 port, const char *dptr) { @@ -403,7 +403,7 @@ static int sip_help(struct sk_buff *skb, enum ip_conntrack_info ctinfo) { int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; - union nf_conntrack_address addr; + union nf_inet_addr addr; unsigned int dataoff, datalen; const char *dptr; int ret = NF_ACCEPT; diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c index 26d12b00a9c..b7a684607c7 100644 --- a/net/netfilter/xt_connlimit.c +++ b/net/netfilter/xt_connlimit.c @@ -53,10 +53,10 @@ static inline unsigned int connlimit_iphash(__be32 addr) } static inline unsigned int -connlimit_iphash6(const union nf_conntrack_address *addr, - const union nf_conntrack_address *mask) +connlimit_iphash6(const union nf_inet_addr *addr, + const union nf_inet_addr *mask) { - union nf_conntrack_address res; + union nf_inet_addr res; unsigned int i; if (unlikely(!connlimit_rnd_inited)) { @@ -81,14 +81,14 @@ static inline bool already_closed(const struct nf_conn *conn) } static inline unsigned int -same_source_net(const union nf_conntrack_address *addr, - const union nf_conntrack_address *mask, - const union nf_conntrack_address *u3, unsigned int family) +same_source_net(const union nf_inet_addr *addr, + const union nf_inet_addr *mask, + const union nf_inet_addr *u3, unsigned int family) { if (family == AF_INET) { return (addr->ip & mask->ip) == (u3->ip & mask->ip); } else { - union nf_conntrack_address lh, rh; + union nf_inet_addr lh, rh; unsigned int i; for (i = 0; i < ARRAY_SIZE(addr->ip6); ++i) { @@ -102,8 +102,8 @@ same_source_net(const union nf_conntrack_address *addr, static int count_them(struct xt_connlimit_data *data, const struct nf_conntrack_tuple *tuple, - const union nf_conntrack_address *addr, - const union nf_conntrack_address *mask, + const union nf_inet_addr *addr, + const union nf_inet_addr *mask, const struct xt_match *match) { struct nf_conntrack_tuple_hash *found; @@ -185,7 +185,7 @@ connlimit_mt(const struct sk_buff *skb, const struct net_device *in, bool *hotdrop) { const struct xt_connlimit_info *info = matchinfo; - union nf_conntrack_address addr, mask; + union nf_inet_addr addr, mask; struct nf_conntrack_tuple tuple; const struct nf_conntrack_tuple *tuple_ptr = &tuple; enum ip_conntrack_info ctinfo; |