Commit 61075af5 authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller
Browse files

[NETFILTER]: nf_conntrack: mark protocols __read_mostly



Also remove two unnecessary EXPORT_SYMBOLs and move the
nf_conntrack_l3proto_ipv4 declaration to the correct file.
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 370786f9
......@@ -12,6 +12,8 @@
/* Returns new sk_buff, or NULL */
struct sk_buff *nf_ct_ipv4_ct_gather_frags(struct sk_buff *skb);
extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4;
extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4;
extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4;
extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp;
......
......@@ -89,8 +89,6 @@ extern struct nf_conntrack_l3proto *nf_ct_l3proto_find_get(u_int16_t l3proto);
extern void nf_ct_l3proto_put(struct nf_conntrack_l3proto *p);
/* Existing built-in protocols */
extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4;
extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6;
extern struct nf_conntrack_l3proto nf_conntrack_l3proto_generic;
static inline struct nf_conntrack_l3proto *
......
......@@ -405,7 +405,7 @@ static struct nf_sockopt_ops so_getorigdst = {
.get = &getorigdst,
};
struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 = {
struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
.l3proto = PF_INET,
.name = "ipv4",
.pkt_to_tuple = ipv4_pkt_to_tuple,
......
......@@ -312,7 +312,7 @@ static struct ctl_table icmp_compat_sysctl_table[] = {
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif /* CONFIG_SYSCTL */
struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp =
struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp __read_mostly =
{
.l3proto = PF_INET,
.l4proto = IPPROTO_ICMP,
......@@ -338,4 +338,3 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp =
#endif
#endif
};
EXPORT_SYMBOL_GPL(nf_conntrack_l4proto_icmp);
......@@ -373,7 +373,7 @@ static int ipv6_nfattr_to_tuple(struct nfattr *tb[],
}
#endif
struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6 = {
struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6 __read_mostly = {
.l3proto = PF_INET6,
.name = "ipv6",
.pkt_to_tuple = ipv6_pkt_to_tuple,
......
......@@ -276,7 +276,7 @@ static struct ctl_table icmpv6_sysctl_table[] = {
};
#endif /* CONFIG_SYSCTL */
struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 =
struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 __read_mostly =
{
.l3proto = PF_INET6,
.l4proto = IPPROTO_ICMPV6,
......@@ -297,5 +297,3 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 =
.ctl_table = icmpv6_sysctl_table,
#endif
};
EXPORT_SYMBOL(nf_conntrack_l4proto_icmpv6);
......@@ -69,7 +69,7 @@ static int generic_get_l4proto(const struct sk_buff *skb, unsigned int nhoff,
}
struct nf_conntrack_l3proto nf_conntrack_l3proto_generic = {
struct nf_conntrack_l3proto nf_conntrack_l3proto_generic __read_mostly = {
.l3proto = PF_UNSPEC,
.name = "unknown",
.pkt_to_tuple = generic_pkt_to_tuple,
......
......@@ -98,7 +98,7 @@ static struct ctl_table generic_compat_sysctl_table[] = {
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif /* CONFIG_SYSCTL */
struct nf_conntrack_l4proto nf_conntrack_l4proto_generic =
struct nf_conntrack_l4proto nf_conntrack_l4proto_generic __read_mostly =
{
.l3proto = PF_UNSPEC,
.l4proto = 0,
......
......@@ -261,7 +261,7 @@ static void gre_destroy(struct nf_conn *ct)
}
/* protocol helper struct */
static struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 = {
static struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 __read_mostly = {
.l3proto = AF_INET,
.l4proto = IPPROTO_GRE,
.name = "gre",
......
......@@ -601,7 +601,7 @@ static struct ctl_table sctp_compat_sysctl_table[] = {
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif
struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4 = {
static struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4 __read_mostly = {
.l3proto = PF_INET,
.l4proto = IPPROTO_SCTP,
.name = "sctp",
......@@ -622,7 +622,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4 = {
#endif
};
struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp6 = {
static struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp6 __read_mostly = {
.l3proto = PF_INET6,
.l4proto = IPPROTO_SCTP,
.name = "sctp",
......
......@@ -1372,7 +1372,7 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif /* CONFIG_SYSCTL */
struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4 =
struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4 __read_mostly =
{
.l3proto = PF_INET,
.l4proto = IPPROTO_TCP,
......@@ -1401,7 +1401,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4 =
};
EXPORT_SYMBOL_GPL(nf_conntrack_l4proto_tcp4);
struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6 =
struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6 __read_mostly =
{
.l3proto = PF_INET6,
.l4proto = IPPROTO_TCP,
......
......@@ -191,7 +191,7 @@ static struct ctl_table udp_compat_sysctl_table[] = {
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif /* CONFIG_SYSCTL */
struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4 =
struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4 __read_mostly =
{
.l3proto = PF_INET,
.l4proto = IPPROTO_UDP,
......@@ -218,7 +218,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4 =
};
EXPORT_SYMBOL_GPL(nf_conntrack_l4proto_udp4);
struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6 =
struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6 __read_mostly =
{
.l3proto = PF_INET6,
.l4proto = IPPROTO_UDP,
......
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