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-rw-r--r--include/linux/netdevice.h2
-rw-r--r--include/linux/netfilter/x_tables.h4
-rw-r--r--include/net/bluetooth/hci.h12
-rw-r--r--include/net/icmp.h9
-rw-r--r--include/net/ip.h4
-rw-r--r--include/net/netfilter/nf_conntrack.h10
-rw-r--r--include/net/netfilter/nf_nat.h45
-rw-r--r--include/net/netfilter/nf_nat_core.h29
-rw-r--r--include/net/netfilter/nf_nat_l3proto.h50
-rw-r--r--include/net/netfilter/nf_nat_l4proto.h16
-rw-r--r--include/net/netfilter/nf_tables.h3
-rw-r--r--include/net/netfilter/nft_masq.h22
-rw-r--r--include/net/netfilter/nft_redir.h22
-rw-r--r--include/net/switchdev.h12
14 files changed, 75 insertions, 165 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index c10b60297d28..26f69cf763f4 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3887,7 +3887,7 @@ static inline u32 netif_msg_init(int debug_value, int default_msg_enable_bits)
if (debug_value == 0) /* no output */
return 0;
/* set low N bits */
- return (1 << debug_value) - 1;
+ return (1U << debug_value) - 1;
}
static inline void __netif_tx_lock(struct netdev_queue *txq, int cpu)
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 9077b3ebea08..bf384b3eedb8 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -289,9 +289,9 @@ bool xt_find_jump_offset(const unsigned int *offsets,
int xt_check_proc_name(const char *name, unsigned int size);
-int xt_check_match(struct xt_mtchk_param *, unsigned int size, u_int8_t proto,
+int xt_check_match(struct xt_mtchk_param *, unsigned int size, u16 proto,
bool inv_proto);
-int xt_check_target(struct xt_tgchk_param *, unsigned int size, u_int8_t proto,
+int xt_check_target(struct xt_tgchk_param *, unsigned int size, u16 proto,
bool inv_proto);
int xt_match_to_user(const struct xt_entry_match *m,
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index c36dc1e20556..fbba43e9bef5 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -158,6 +158,18 @@ enum {
*/
HCI_QUIRK_INVALID_BDADDR,
+ /* When this quirk is set, the public Bluetooth address
+ * initially reported by HCI Read BD Address command
+ * is considered invalid. The public BD Address can be
+ * specified in the fwnode property 'local-bd-address'.
+ * If this property does not exist or is invalid controller
+ * configuration is required before this device can be used.
+ *
+ * This quirk can be set before hci_register_dev is called or
+ * during the hdev->setup vendor callback.
+ */
+ HCI_QUIRK_USE_BDADDR_PROPERTY,
+
/* When this quirk is set, the duplicate filtering during
* scanning is based on Bluetooth devices addresses. To allow
* RSSI based updates, restart scanning if needed.
diff --git a/include/net/icmp.h b/include/net/icmp.h
index 6ac3a5bd0117..e0f709d26dde 100644
--- a/include/net/icmp.h
+++ b/include/net/icmp.h
@@ -22,6 +22,7 @@
#include <net/inet_sock.h>
#include <net/snmp.h>
+#include <net/ip.h>
struct icmp_err {
int errno;
@@ -39,7 +40,13 @@ struct net_proto_family;
struct sk_buff;
struct net;
-void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info);
+void __icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info,
+ const struct ip_options *opt);
+static inline void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info)
+{
+ __icmp_send(skb_in, type, code, info, &IPCB(skb_in)->opt);
+}
+
int icmp_rcv(struct sk_buff *skb);
int icmp_err(struct sk_buff *skb, u32 info);
int icmp_init(void);
diff --git a/include/net/ip.h b/include/net/ip.h
index 8866bfce6121..be3cad9c2e4c 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -667,6 +667,8 @@ static inline int ip_options_echo(struct net *net, struct ip_options *dopt,
}
void ip_options_fragment(struct sk_buff *skb);
+int __ip_options_compile(struct net *net, struct ip_options *opt,
+ struct sk_buff *skb, __be32 *info);
int ip_options_compile(struct net *net, struct ip_options *opt,
struct sk_buff *skb);
int ip_options_get(struct net *net, struct ip_options_rcu **optp,
@@ -716,7 +718,7 @@ extern int sysctl_icmp_msgs_burst;
int ip_misc_proc_init(void);
#endif
-int rtm_getroute_parse_ip_proto(struct nlattr *attr, u8 *ip_proto,
+int rtm_getroute_parse_ip_proto(struct nlattr *attr, u8 *ip_proto, u8 family,
struct netlink_ext_ack *extack);
#endif /* _IP_H */
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index b5aac5ae5129..5ee7b30b4917 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -190,23 +190,23 @@ bool nf_ct_get_tuplepr(const struct sk_buff *skb, unsigned int nhoff,
void __nf_ct_refresh_acct(struct nf_conn *ct, enum ip_conntrack_info ctinfo,
const struct sk_buff *skb,
- unsigned long extra_jiffies, int do_acct);
+ u32 extra_jiffies, bool do_acct);
/* Refresh conntrack for this many jiffies and do accounting */
static inline void nf_ct_refresh_acct(struct nf_conn *ct,
enum ip_conntrack_info ctinfo,
const struct sk_buff *skb,
- unsigned long extra_jiffies)
+ u32 extra_jiffies)
{
- __nf_ct_refresh_acct(ct, ctinfo, skb, extra_jiffies, 1);
+ __nf_ct_refresh_acct(ct, ctinfo, skb, extra_jiffies, true);
}
/* Refresh conntrack for this many jiffies */
static inline void nf_ct_refresh(struct nf_conn *ct,
const struct sk_buff *skb,
- unsigned long extra_jiffies)
+ u32 extra_jiffies)
{
- __nf_ct_refresh_acct(ct, 0, skb, extra_jiffies, 0);
+ __nf_ct_refresh_acct(ct, 0, skb, extra_jiffies, false);
}
/* kill conntrack and do accounting */
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h
index 8aff77cafb8b..cf332c4e0b32 100644
--- a/include/net/netfilter/nf_nat.h
+++ b/include/net/netfilter/nf_nat.h
@@ -31,8 +31,7 @@ struct nf_conn;
/* The structure embedded in the conntrack structure. */
struct nf_conn_nat {
union nf_conntrack_nat_help help;
-#if IS_ENABLED(CONFIG_NF_NAT_MASQUERADE_IPV4) || \
- IS_ENABLED(CONFIG_NF_NAT_MASQUERADE_IPV6)
+#if IS_ENABLED(CONFIG_NF_NAT_MASQUERADE)
int masq_index;
#endif
};
@@ -61,8 +60,7 @@ static inline bool nf_nat_oif_changed(unsigned int hooknum,
struct nf_conn_nat *nat,
const struct net_device *out)
{
-#if IS_ENABLED(CONFIG_NF_NAT_MASQUERADE_IPV4) || \
- IS_ENABLED(CONFIG_NF_NAT_MASQUERADE_IPV6)
+#if IS_ENABLED(CONFIG_NF_NAT_MASQUERADE)
return nat && nat->masq_index && hooknum == NF_INET_POST_ROUTING &&
CTINFO2DIR(ctinfo) == IP_CT_DIR_ORIGINAL &&
nat->masq_index != out->ifindex;
@@ -75,4 +73,43 @@ int nf_nat_register_fn(struct net *net, const struct nf_hook_ops *ops,
const struct nf_hook_ops *nat_ops, unsigned int ops_count);
void nf_nat_unregister_fn(struct net *net, const struct nf_hook_ops *ops,
unsigned int ops_count);
+
+unsigned int nf_nat_packet(struct nf_conn *ct, enum ip_conntrack_info ctinfo,
+ unsigned int hooknum, struct sk_buff *skb);
+
+unsigned int nf_nat_manip_pkt(struct sk_buff *skb, struct nf_conn *ct,
+ enum nf_nat_manip_type mtype,
+ enum ip_conntrack_dir dir);
+void nf_nat_csum_recalc(struct sk_buff *skb,
+ u8 nfproto, u8 proto, void *data, __sum16 *check,
+ int datalen, int oldlen);
+
+int nf_nat_icmp_reply_translation(struct sk_buff *skb, struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned int hooknum);
+
+int nf_nat_icmpv6_reply_translation(struct sk_buff *skb, struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned int hooknum, unsigned int hdrlen);
+
+int nf_nat_ipv4_register_fn(struct net *net, const struct nf_hook_ops *ops);
+void nf_nat_ipv4_unregister_fn(struct net *net, const struct nf_hook_ops *ops);
+
+int nf_nat_ipv6_register_fn(struct net *net, const struct nf_hook_ops *ops);
+void nf_nat_ipv6_unregister_fn(struct net *net, const struct nf_hook_ops *ops);
+
+unsigned int
+nf_nat_inet_fn(void *priv, struct sk_buff *skb,
+ const struct nf_hook_state *state);
+
+int nf_xfrm_me_harder(struct net *n, struct sk_buff *s, unsigned int family);
+
+static inline int nf_nat_initialized(struct nf_conn *ct,
+ enum nf_nat_manip_type manip)
+{
+ if (manip == NF_NAT_MANIP_SRC)
+ return ct->status & IPS_SRC_NAT_DONE;
+ else
+ return ct->status & IPS_DST_NAT_DONE;
+}
#endif
diff --git a/include/net/netfilter/nf_nat_core.h b/include/net/netfilter/nf_nat_core.h
deleted file mode 100644
index dc7cd0440229..000000000000
--- a/include/net/netfilter/nf_nat_core.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _NF_NAT_CORE_H
-#define _NF_NAT_CORE_H
-#include <linux/list.h>
-#include <net/netfilter/nf_conntrack.h>
-#include <net/netfilter/nf_nat.h>
-
-/* This header used to share core functionality between the standalone
- NAT module, and the compatibility layer's use of NAT for masquerading. */
-
-unsigned int nf_nat_packet(struct nf_conn *ct, enum ip_conntrack_info ctinfo,
- unsigned int hooknum, struct sk_buff *skb);
-
-unsigned int
-nf_nat_inet_fn(void *priv, struct sk_buff *skb,
- const struct nf_hook_state *state);
-
-int nf_xfrm_me_harder(struct net *net, struct sk_buff *skb, unsigned int family);
-
-static inline int nf_nat_initialized(struct nf_conn *ct,
- enum nf_nat_manip_type manip)
-{
- if (manip == NF_NAT_MANIP_SRC)
- return ct->status & IPS_SRC_NAT_DONE;
- else
- return ct->status & IPS_DST_NAT_DONE;
-}
-
-#endif /* _NF_NAT_CORE_H */
diff --git a/include/net/netfilter/nf_nat_l3proto.h b/include/net/netfilter/nf_nat_l3proto.h
deleted file mode 100644
index d774ca0c4c5e..000000000000
--- a/include/net/netfilter/nf_nat_l3proto.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _NF_NAT_L3PROTO_H
-#define _NF_NAT_L3PROTO_H
-
-struct nf_nat_l3proto {
- u8 l3proto;
-
- bool (*manip_pkt)(struct sk_buff *skb,
- unsigned int iphdroff,
- const struct nf_conntrack_tuple *target,
- enum nf_nat_manip_type maniptype);
-
- void (*csum_update)(struct sk_buff *skb, unsigned int iphdroff,
- __sum16 *check,
- const struct nf_conntrack_tuple *t,
- enum nf_nat_manip_type maniptype);
-
- void (*csum_recalc)(struct sk_buff *skb, u8 proto,
- void *data, __sum16 *check,
- int datalen, int oldlen);
-
- void (*decode_session)(struct sk_buff *skb,
- const struct nf_conn *ct,
- enum ip_conntrack_dir dir,
- unsigned long statusbit,
- struct flowi *fl);
-
- int (*nlattr_to_range)(struct nlattr *tb[],
- struct nf_nat_range2 *range);
-};
-
-int nf_nat_l3proto_register(const struct nf_nat_l3proto *);
-void nf_nat_l3proto_unregister(const struct nf_nat_l3proto *);
-const struct nf_nat_l3proto *__nf_nat_l3proto_find(u8 l3proto);
-
-int nf_nat_icmp_reply_translation(struct sk_buff *skb, struct nf_conn *ct,
- enum ip_conntrack_info ctinfo,
- unsigned int hooknum);
-
-int nf_nat_icmpv6_reply_translation(struct sk_buff *skb, struct nf_conn *ct,
- enum ip_conntrack_info ctinfo,
- unsigned int hooknum, unsigned int hdrlen);
-
-int nf_nat_l3proto_ipv4_register_fn(struct net *net, const struct nf_hook_ops *ops);
-void nf_nat_l3proto_ipv4_unregister_fn(struct net *net, const struct nf_hook_ops *ops);
-
-int nf_nat_l3proto_ipv6_register_fn(struct net *net, const struct nf_hook_ops *ops);
-void nf_nat_l3proto_ipv6_unregister_fn(struct net *net, const struct nf_hook_ops *ops);
-
-#endif /* _NF_NAT_L3PROTO_H */
diff --git a/include/net/netfilter/nf_nat_l4proto.h b/include/net/netfilter/nf_nat_l4proto.h
deleted file mode 100644
index 95a4655bd1ad..000000000000
--- a/include/net/netfilter/nf_nat_l4proto.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Header for use in defining a given protocol. */
-#ifndef _NF_NAT_L4PROTO_H
-#define _NF_NAT_L4PROTO_H
-#include <net/netfilter/nf_nat.h>
-#include <linux/netfilter/nfnetlink_conntrack.h>
-
-struct nf_nat_l3proto;
-
-/* Translate a packet to the target according to manip type. Return on success. */
-bool nf_nat_l4proto_manip_pkt(struct sk_buff *skb,
- const struct nf_nat_l3proto *l3proto,
- unsigned int iphdroff, unsigned int hdroff,
- const struct nf_conntrack_tuple *tuple,
- enum nf_nat_manip_type maniptype);
-#endif /*_NF_NAT_L4PROTO_H*/
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index a66fcd316734..c331e96a713b 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -690,10 +690,12 @@ static inline void nft_set_gc_batch_add(struct nft_set_gc_batch *gcb,
gcb->elems[gcb->head.cnt++] = elem;
}
+struct nft_expr_ops;
/**
* struct nft_expr_type - nf_tables expression type
*
* @select_ops: function to select nft_expr_ops
+ * @release_ops: release nft_expr_ops
* @ops: default ops, used when no select_ops functions is present
* @list: used internally
* @name: Identifier
@@ -706,6 +708,7 @@ static inline void nft_set_gc_batch_add(struct nft_set_gc_batch *gcb,
struct nft_expr_type {
const struct nft_expr_ops *(*select_ops)(const struct nft_ctx *,
const struct nlattr * const tb[]);
+ void (*release_ops)(const struct nft_expr_ops *ops);
const struct nft_expr_ops *ops;
struct list_head list;
const char *name;
diff --git a/include/net/netfilter/nft_masq.h b/include/net/netfilter/nft_masq.h
deleted file mode 100644
index e51ab3815797..000000000000
--- a/include/net/netfilter/nft_masq.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _NFT_MASQ_H_
-#define _NFT_MASQ_H_
-
-struct nft_masq {
- u32 flags;
- enum nft_registers sreg_proto_min:8;
- enum nft_registers sreg_proto_max:8;
-};
-
-extern const struct nla_policy nft_masq_policy[];
-
-int nft_masq_init(const struct nft_ctx *ctx,
- const struct nft_expr *expr,
- const struct nlattr * const tb[]);
-
-int nft_masq_dump(struct sk_buff *skb, const struct nft_expr *expr);
-
-int nft_masq_validate(const struct nft_ctx *ctx, const struct nft_expr *expr,
- const struct nft_data **data);
-
-#endif /* _NFT_MASQ_H_ */
diff --git a/include/net/netfilter/nft_redir.h b/include/net/netfilter/nft_redir.h
deleted file mode 100644
index 4a970737c03c..000000000000
--- a/include/net/netfilter/nft_redir.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _NFT_REDIR_H_
-#define _NFT_REDIR_H_
-
-struct nft_redir {
- enum nft_registers sreg_proto_min:8;
- enum nft_registers sreg_proto_max:8;
- u16 flags;
-};
-
-extern const struct nla_policy nft_redir_policy[];
-
-int nft_redir_init(const struct nft_ctx *ctx,
- const struct nft_expr *expr,
- const struct nlattr * const tb[]);
-
-int nft_redir_dump(struct sk_buff *skb, const struct nft_expr *expr);
-
-int nft_redir_validate(const struct nft_ctx *ctx, const struct nft_expr *expr,
- const struct nft_data **data);
-
-#endif /* _NFT_REDIR_H_ */
diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index e4f751e19ecf..0ebd67ae7012 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -20,14 +20,7 @@
#define SWITCHDEV_F_SKIP_EOPNOTSUPP BIT(1)
#define SWITCHDEV_F_DEFER BIT(2)
-struct switchdev_trans_item {
- struct list_head list;
- void *data;
- void (*destructor)(const void *data);
-};
-
struct switchdev_trans {
- struct list_head item_list;
bool ph_prepare;
};
@@ -105,11 +98,6 @@ struct switchdev_obj_port_mdb {
#define SWITCHDEV_OBJ_PORT_MDB(OBJ) \
container_of((OBJ), struct switchdev_obj_port_mdb, obj)
-void switchdev_trans_item_enqueue(struct switchdev_trans *trans,
- void *data, void (*destructor)(void const *),
- struct switchdev_trans_item *tritem);
-void *switchdev_trans_item_dequeue(struct switchdev_trans *trans);
-
typedef int switchdev_obj_dump_cb_t(struct switchdev_obj *obj);
enum switchdev_notifier_type {
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-27 16:05:33 +0000