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-rw-r--r--include/linux/netfilter_netdev.h4
-rw-r--r--include/linux/rfkill.h5
-rw-r--r--include/net/bluetooth/bluetooth.h3
-rw-r--r--include/net/bluetooth/hci_core.h8
-rw-r--r--include/net/ndisc.h4
-rw-r--r--include/net/netfilter/nf_flow_table.h6
-rw-r--r--include/net/netfilter/nf_queue.h2
-rw-r--r--include/net/xfrm.h6
-rw-r--r--include/uapi/linux/xfrm.h6
9 files changed, 35 insertions, 9 deletions
diff --git a/include/linux/netfilter_netdev.h b/include/linux/netfilter_netdev.h
index b4dd96e4dc8d..e6487a691136 100644
--- a/include/linux/netfilter_netdev.h
+++ b/include/linux/netfilter_netdev.h
@@ -101,7 +101,11 @@ static inline struct sk_buff *nf_hook_egress(struct sk_buff *skb, int *rc,
nf_hook_state_init(&state, NF_NETDEV_EGRESS,
NFPROTO_NETDEV, dev, NULL, NULL,
dev_net(dev), NULL);
+
+ /* nf assumes rcu_read_lock, not just read_lock_bh */
+ rcu_read_lock();
ret = nf_hook_slow(skb, &state, e, 0);
+ rcu_read_unlock();
if (ret == 1) {
return skb;
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index c35f3962dc4f..373003ace639 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -308,6 +308,11 @@ static inline bool rfkill_blocked(struct rfkill *rfkill)
return false;
}
+static inline bool rfkill_soft_blocked(struct rfkill *rfkill)
+{
+ return false;
+}
+
static inline enum rfkill_type rfkill_find_type(const char *name)
{
return RFKILL_TYPE_ALL;
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 4b3d0b16c185..a647e5fabdbd 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -506,8 +506,7 @@ static inline struct sk_buff *bt_skb_sendmmsg(struct sock *sk,
tmp = bt_skb_sendmsg(sk, msg, len, mtu, headroom, tailroom);
if (IS_ERR(tmp)) {
- kfree_skb(skb);
- return tmp;
+ return skb;
}
len -= tmp->len;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 586f69d084a2..e336e9c1dda4 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1489,6 +1489,14 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
/* Extended advertising support */
#define ext_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_EXT_ADV))
+/* BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E page 1789:
+ *
+ * C24: Mandatory if the LE Controller supports Connection State and either
+ * LE Feature (LL Privacy) or LE Feature (Extended Advertising) is supported
+ */
+#define use_enhanced_conn_complete(dev) (ll_privacy_capable(dev) || \
+ ext_adv_capable(dev))
+
/* ----- HCI protocols ----- */
#define HCI_PROTO_DEFER 0x01
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index 53cb8de0e589..47ffb360ddfa 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -475,9 +475,9 @@ int igmp6_late_init(void);
void igmp6_cleanup(void);
void igmp6_late_cleanup(void);
-int igmp6_event_query(struct sk_buff *skb);
+void igmp6_event_query(struct sk_buff *skb);
-int igmp6_event_report(struct sk_buff *skb);
+void igmp6_event_report(struct sk_buff *skb);
#ifdef CONFIG_SYSCTL
diff --git a/include/net/netfilter/nf_flow_table.h b/include/net/netfilter/nf_flow_table.h
index a3647fadf1cc..bd59e950f4d6 100644
--- a/include/net/netfilter/nf_flow_table.h
+++ b/include/net/netfilter/nf_flow_table.h
@@ -96,6 +96,7 @@ enum flow_offload_xmit_type {
FLOW_OFFLOAD_XMIT_NEIGH,
FLOW_OFFLOAD_XMIT_XFRM,
FLOW_OFFLOAD_XMIT_DIRECT,
+ FLOW_OFFLOAD_XMIT_TC,
};
#define NF_FLOW_TABLE_ENCAP_MAX 2
@@ -127,7 +128,7 @@ struct flow_offload_tuple {
struct { } __hash;
u8 dir:2,
- xmit_type:2,
+ xmit_type:3,
encap_num:2,
in_vlan_ingress:2;
u16 mtu;
@@ -142,6 +143,9 @@ struct flow_offload_tuple {
u8 h_source[ETH_ALEN];
u8 h_dest[ETH_ALEN];
} out;
+ struct {
+ u32 iifidx;
+ } tc;
};
};
diff --git a/include/net/netfilter/nf_queue.h b/include/net/netfilter/nf_queue.h
index 9eed51e920e8..980daa6e1e3a 100644
--- a/include/net/netfilter/nf_queue.h
+++ b/include/net/netfilter/nf_queue.h
@@ -37,7 +37,7 @@ void nf_register_queue_handler(const struct nf_queue_handler *qh);
void nf_unregister_queue_handler(void);
void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict);
-void nf_queue_entry_get_refs(struct nf_queue_entry *entry);
+bool nf_queue_entry_get_refs(struct nf_queue_entry *entry);
void nf_queue_entry_free(struct nf_queue_entry *entry);
static inline void init_hashrandom(u32 *jhash_initval)
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index fdb41e8bb626..76aa6f11a540 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1568,7 +1568,6 @@ void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si);
void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si);
u32 xfrm_replay_seqhi(struct xfrm_state *x, __be32 net_seq);
int xfrm_init_replay(struct xfrm_state *x);
-u32 __xfrm_state_mtu(struct xfrm_state *x, int mtu);
u32 xfrm_state_mtu(struct xfrm_state *x, int mtu);
int __xfrm_init_state(struct xfrm_state *x, bool init_replay, bool offload);
int xfrm_init_state(struct xfrm_state *x);
@@ -1681,14 +1680,15 @@ int km_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
const struct xfrm_migrate *m, int num_bundles,
const struct xfrm_kmaddress *k,
const struct xfrm_encap_tmpl *encap);
-struct xfrm_state *xfrm_migrate_state_find(struct xfrm_migrate *m, struct net *net);
+struct xfrm_state *xfrm_migrate_state_find(struct xfrm_migrate *m, struct net *net,
+ u32 if_id);
struct xfrm_state *xfrm_state_migrate(struct xfrm_state *x,
struct xfrm_migrate *m,
struct xfrm_encap_tmpl *encap);
int xfrm_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
struct xfrm_migrate *m, int num_bundles,
struct xfrm_kmaddress *k, struct net *net,
- struct xfrm_encap_tmpl *encap);
+ struct xfrm_encap_tmpl *encap, u32 if_id);
#endif
int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h
index 4e29d7851890..65e13a099b1a 100644
--- a/include/uapi/linux/xfrm.h
+++ b/include/uapi/linux/xfrm.h
@@ -511,6 +511,12 @@ struct xfrm_user_offload {
int ifindex;
__u8 flags;
};
+/* This flag was exposed without any kernel code that supporting it.
+ * Unfortunately, strongswan has the code that uses sets this flag,
+ * which makes impossible to reuse this bit.
+ *
+ * So leave it here to make sure that it won't be reused by mistake.
+ */
#define XFRM_OFFLOAD_IPV6 1
#define XFRM_OFFLOAD_INBOUND 2
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.