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-rw-r--r--include/net/dcbnl.h13
-rw-r--r--include/net/dst.h14
-rw-r--r--include/net/pkt_cls.h3
-rw-r--r--include/net/sch_generic.h1
-rw-r--r--include/net/xfrm.h59
-rw-r--r--include/uapi/linux/if_link.h10
-rw-r--r--include/uapi/linux/l2tp.h13
-rw-r--r--include/uapi/linux/xfrm.h5
8 files changed, 102 insertions, 16 deletions
diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h
index 0e5e91be2d30..e22a8a3c089b 100644
--- a/include/net/dcbnl.h
+++ b/include/net/dcbnl.h
@@ -34,6 +34,19 @@ int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
+struct dcb_ieee_app_prio_map {
+ u64 map[IEEE_8021QAZ_MAX_TCS];
+};
+void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev,
+ struct dcb_ieee_app_prio_map *p_map);
+
+struct dcb_ieee_app_dscp_map {
+ u8 map[64];
+};
+void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev,
+ struct dcb_ieee_app_dscp_map *p_map);
+u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev);
+
int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 pid);
int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
diff --git a/include/net/dst.h b/include/net/dst.h
index b3219cd8a5a1..7f735e76ca73 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -475,6 +475,14 @@ static inline struct dst_entry *xfrm_lookup(struct net *net,
return dst_orig;
}
+static inline struct dst_entry *
+xfrm_lookup_with_ifid(struct net *net, struct dst_entry *dst_orig,
+ const struct flowi *fl, const struct sock *sk,
+ int flags, u32 if_id)
+{
+ return dst_orig;
+}
+
static inline struct dst_entry *xfrm_lookup_route(struct net *net,
struct dst_entry *dst_orig,
const struct flowi *fl,
@@ -494,6 +502,12 @@ struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
const struct flowi *fl, const struct sock *sk,
int flags);
+struct dst_entry *xfrm_lookup_with_ifid(struct net *net,
+ struct dst_entry *dst_orig,
+ const struct flowi *fl,
+ const struct sock *sk, int flags,
+ u32 if_id);
+
struct dst_entry *xfrm_lookup_route(struct net *net, struct dst_entry *dst_orig,
const struct flowi *fl, const struct sock *sk,
int flags);
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index a3101582f642..6d02f31abba8 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -39,7 +39,10 @@ bool tcf_queue_work(struct rcu_work *rwork, work_func_t func);
#ifdef CONFIG_NET_CLS
struct tcf_chain *tcf_chain_get(struct tcf_block *block, u32 chain_index,
bool create);
+struct tcf_chain *tcf_chain_get_by_act(struct tcf_block *block,
+ u32 chain_index);
void tcf_chain_put(struct tcf_chain *chain);
+void tcf_chain_put_by_act(struct tcf_chain *chain);
void tcf_block_netif_keep_dst(struct tcf_block *block);
int tcf_block_get(struct tcf_block **p_block,
struct tcf_proto __rcu **p_filter_chain, struct Qdisc *q,
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 085c509c8674..c5432362dc26 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -314,6 +314,7 @@ struct tcf_chain {
struct tcf_block *block;
u32 index; /* chain index */
unsigned int refcnt;
+ unsigned int action_refcnt;
bool explicitly_created;
const struct tcf_proto_ops *tmplt_ops;
void *tmplt_priv;
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 557122846e0e..ca820945f30c 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -23,6 +23,7 @@
#include <net/ipv6.h>
#include <net/ip6_fib.h>
#include <net/flow.h>
+#include <net/gro_cells.h>
#include <linux/interrupt.h>
@@ -147,6 +148,7 @@ struct xfrm_state {
struct xfrm_id id;
struct xfrm_selector sel;
struct xfrm_mark mark;
+ u32 if_id;
u32 tfcpad;
u32 genid;
@@ -166,7 +168,7 @@ struct xfrm_state {
int header_len;
int trailer_len;
u32 extra_flags;
- u32 output_mark;
+ struct xfrm_mark smark;
} props;
struct xfrm_lifetime_cfg lft;
@@ -225,7 +227,7 @@ struct xfrm_state {
long saved_tmo;
/* Last used time */
- unsigned long lastused;
+ time64_t lastused;
struct page_frag xfrag;
@@ -292,6 +294,13 @@ struct xfrm_replay {
int (*overflow)(struct xfrm_state *x, struct sk_buff *skb);
};
+struct xfrm_if_cb {
+ struct xfrm_if *(*decode_session)(struct sk_buff *skb);
+};
+
+void xfrm_if_register_cb(const struct xfrm_if_cb *ifcb);
+void xfrm_if_unregister_cb(void);
+
struct net_device;
struct xfrm_type;
struct xfrm_dst;
@@ -323,7 +332,6 @@ int xfrm_policy_register_afinfo(const struct xfrm_policy_afinfo *afinfo, int fam
void xfrm_policy_unregister_afinfo(const struct xfrm_policy_afinfo *afinfo);
void km_policy_notify(struct xfrm_policy *xp, int dir,
const struct km_event *c);
-void xfrm_policy_cache_flush(void);
void km_state_notify(struct xfrm_state *x, const struct km_event *c);
struct xfrm_tmpl;
@@ -574,6 +582,7 @@ struct xfrm_policy {
atomic_t genid;
u32 priority;
u32 index;
+ u32 if_id;
struct xfrm_mark mark;
struct xfrm_selector selector;
struct xfrm_lifetime_cfg lft;
@@ -1037,6 +1046,22 @@ static inline void xfrm_dst_destroy(struct xfrm_dst *xdst)
void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev);
+struct xfrm_if_parms {
+ char name[IFNAMSIZ]; /* name of XFRM device */
+ int link; /* ifindex of underlying L2 interface */
+ u32 if_id; /* interface identifyer */
+};
+
+struct xfrm_if {
+ struct xfrm_if __rcu *next; /* next interface in list */
+ struct net_device *dev; /* virtual device associated with interface */
+ struct net_device *phydev; /* physical device */
+ struct net *net; /* netns for packet i/o */
+ struct xfrm_if_parms p; /* interface parms */
+
+ struct gro_cells gro_cells;
+};
+
struct xfrm_offload {
/* Output sequence number for replay protection on offloading. */
struct {
@@ -1532,8 +1557,8 @@ struct xfrm_state *xfrm_state_find(const xfrm_address_t *daddr,
const struct flowi *fl,
struct xfrm_tmpl *tmpl,
struct xfrm_policy *pol, int *err,
- unsigned short family);
-struct xfrm_state *xfrm_stateonly_find(struct net *net, u32 mark,
+ unsigned short family, u32 if_id);
+struct xfrm_state *xfrm_stateonly_find(struct net *net, u32 mark, u32 if_id,
xfrm_address_t *daddr,
xfrm_address_t *saddr,
unsigned short family,
@@ -1690,20 +1715,20 @@ int xfrm_policy_walk(struct net *net, struct xfrm_policy_walk *walk,
void *);
void xfrm_policy_walk_done(struct xfrm_policy_walk *walk, struct net *net);
int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
-struct xfrm_policy *xfrm_policy_bysel_ctx(struct net *net, u32 mark,
+struct xfrm_policy *xfrm_policy_bysel_ctx(struct net *net, u32 mark, u32 if_id,
u8 type, int dir,
struct xfrm_selector *sel,
struct xfrm_sec_ctx *ctx, int delete,
int *err);
-struct xfrm_policy *xfrm_policy_byid(struct net *net, u32 mark, u8, int dir,
- u32 id, int delete, int *err);
+struct xfrm_policy *xfrm_policy_byid(struct net *net, u32 mark, u32 if_id, u8,
+ int dir, u32 id, int delete, int *err);
int xfrm_policy_flush(struct net *net, u8 type, bool task_valid);
void xfrm_policy_hash_rebuild(struct net *net);
u32 xfrm_get_acqseq(void);
int verify_spi_info(u8 proto, u32 min, u32 max);
int xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi);
struct xfrm_state *xfrm_find_acq(struct net *net, const struct xfrm_mark *mark,
- u8 mode, u32 reqid, u8 proto,
+ u8 mode, u32 reqid, u32 if_id, u8 proto,
const xfrm_address_t *daddr,
const xfrm_address_t *saddr, int create,
unsigned short family);
@@ -2012,6 +2037,22 @@ static inline int xfrm_mark_put(struct sk_buff *skb, const struct xfrm_mark *m)
return ret;
}
+static inline __u32 xfrm_smark_get(__u32 mark, struct xfrm_state *x)
+{
+ struct xfrm_mark *m = &x->props.smark;
+
+ return (m->v & m->m) | (mark & ~m->m);
+}
+
+static inline int xfrm_if_id_put(struct sk_buff *skb, __u32 if_id)
+{
+ int ret = 0;
+
+ if (if_id)
+ ret = nla_put_u32(skb, XFRMA_IF_ID, if_id);
+ return ret;
+}
+
static inline int xfrm_tunnel_check(struct sk_buff *skb, struct xfrm_state *x,
unsigned int family)
{
diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
index 01b5069a73a5..553c438cabe3 100644
--- a/include/uapi/linux/if_link.h
+++ b/include/uapi/linux/if_link.h
@@ -460,6 +460,16 @@ enum {
#define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
+/* XFRM section */
+enum {
+ IFLA_XFRM_UNSPEC,
+ IFLA_XFRM_LINK,
+ IFLA_XFRM_IF_ID,
+ __IFLA_XFRM_MAX
+};
+
+#define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
+
enum macsec_validation_type {
MACSEC_VALIDATE_DISABLED = 0,
MACSEC_VALIDATE_CHECK = 1,
diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h
index 7d570c7bd117..8bb8c7cfabe5 100644
--- a/include/uapi/linux/l2tp.h
+++ b/include/uapi/linux/l2tp.h
@@ -60,14 +60,14 @@ struct sockaddr_l2tpip6 {
/*
* Commands.
* Valid TLVs of each command are:-
- * TUNNEL_CREATE - CONN_ID, pw_type, netns, ifname, ipinfo, udpinfo, udpcsum, vlanid
+ * TUNNEL_CREATE - CONN_ID, pw_type, netns, ifname, ipinfo, udpinfo, udpcsum
* TUNNEL_DELETE - CONN_ID
* TUNNEL_MODIFY - CONN_ID, udpcsum
* TUNNEL_GETSTATS - CONN_ID, (stats)
* TUNNEL_GET - CONN_ID, (...)
- * SESSION_CREATE - SESSION_ID, PW_TYPE, data_seq, cookie, peer_cookie, l2spec
+ * SESSION_CREATE - SESSION_ID, PW_TYPE, cookie, peer_cookie, l2spec
* SESSION_DELETE - SESSION_ID
- * SESSION_MODIFY - SESSION_ID, data_seq
+ * SESSION_MODIFY - SESSION_ID
* SESSION_GET - SESSION_ID, (...)
* SESSION_GETSTATS - SESSION_ID, (stats)
*
@@ -95,7 +95,7 @@ enum {
L2TP_ATTR_PW_TYPE, /* u16, enum l2tp_pwtype */
L2TP_ATTR_ENCAP_TYPE, /* u16, enum l2tp_encap_type */
L2TP_ATTR_OFFSET, /* u16 (not used) */
- L2TP_ATTR_DATA_SEQ, /* u16 */
+ L2TP_ATTR_DATA_SEQ, /* u16 (not used) */
L2TP_ATTR_L2SPEC_TYPE, /* u8, enum l2tp_l2spec_type */
L2TP_ATTR_L2SPEC_LEN, /* u8 (not used) */
L2TP_ATTR_PROTO_VERSION, /* u8 */
@@ -105,7 +105,7 @@ enum {
L2TP_ATTR_SESSION_ID, /* u32 */
L2TP_ATTR_PEER_SESSION_ID, /* u32 */
L2TP_ATTR_UDP_CSUM, /* u8 */
- L2TP_ATTR_VLAN_ID, /* u16 */
+ L2TP_ATTR_VLAN_ID, /* u16 (not used) */
L2TP_ATTR_COOKIE, /* 0, 4 or 8 bytes */
L2TP_ATTR_PEER_COOKIE, /* 0, 4 or 8 bytes */
L2TP_ATTR_DEBUG, /* u32, enum l2tp_debug_flags */
@@ -120,7 +120,7 @@ enum {
L2TP_ATTR_UDP_SPORT, /* u16 */
L2TP_ATTR_UDP_DPORT, /* u16 */
L2TP_ATTR_MTU, /* u16 */
- L2TP_ATTR_MRU, /* u16 */
+ L2TP_ATTR_MRU, /* u16 (not used) */
L2TP_ATTR_STATS, /* nested */
L2TP_ATTR_IP6_SADDR, /* struct in6_addr */
L2TP_ATTR_IP6_DADDR, /* struct in6_addr */
@@ -169,6 +169,7 @@ enum l2tp_encap_type {
L2TP_ENCAPTYPE_IP,
};
+/* For L2TP_ATTR_DATA_SEQ. Unused. */
enum l2tp_seqmode {
L2TP_SEQ_NONE = 0,
L2TP_SEQ_IP = 1,
diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h
index e3af2859188b..5f3b9fec7b5f 100644
--- a/include/uapi/linux/xfrm.h
+++ b/include/uapi/linux/xfrm.h
@@ -305,9 +305,12 @@ enum xfrm_attr_type_t {
XFRMA_ADDRESS_FILTER, /* struct xfrm_address_filter */
XFRMA_PAD,
XFRMA_OFFLOAD_DEV, /* struct xfrm_state_offload */
- XFRMA_OUTPUT_MARK, /* __u32 */
+ XFRMA_SET_MARK, /* __u32 */
+ XFRMA_SET_MARK_MASK, /* __u32 */
+ XFRMA_IF_ID, /* __u32 */
__XFRMA_MAX
+#define XFRMA_OUTPUT_MARK XFRMA_SET_MARK /* Compatibility */
#define XFRMA_MAX (__XFRMA_MAX - 1)
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 16:49:05 +0000