Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:

 1) Add Maglev hashing scheduler to IPVS, from Inju Song.

 2) Lots of new TC subsystem tests from Roman Mashak.

 3) Add TCP zero copy receive and fix delayed acks and autotuning with
    SO_RCVLOWAT, from Eric Dumazet.

 4) Add XDP_REDIRECT support to mlx5 driver, from Jesper Dangaard
    Brouer.

 5) Add ttl inherit support to vxlan, from Hangbin Liu.

 6) Properly separate ipv6 routes into their logically independant
    components. fib6_info for the routing table, and fib6_nh for sets of
    nexthops, which thus can be shared. From David Ahern.

 7) Add bpf_xdp_adjust_tail helper, which can be used to generate ICMP
    messages from XDP programs. From Nikita V. Shirokov.

 8) Lots of long overdue cleanups to the r8169 driver, from Heiner
    Kallweit.

 9) Add BTF ("BPF Type Format"), from Martin KaFai Lau.

10) Add traffic condition monitoring to iwlwifi, from Luca Coelho.

11) Plumb extack down into fib_rules, from Roopa Prabhu.

12) Add Flower classifier offload support to igb, from Vinicius Costa
    Gomes.

13) Add UDP GSO support, from Willem de Bruijn.

14) Add documentation for eBPF helpers, from Quentin Monnet.

15) Add TLS tx offload to mlx5, from Ilya Lesokhin.

16) Allow applications to be given the number of bytes available to read
    on a socket via a control message returned from recvmsg(), from
    Soheil Hassas Yeganeh.

17) Add x86_32 eBPF JIT compiler, from Wang YanQing.

18) Add AF_XDP sockets, with zerocopy support infrastructure as well.
    From Björn Töpel.

19) Remove indirect load support from all of the BPF JITs and handle
    these operations in the verifier by translating them into native BPF
    instead. From Daniel Borkmann.

20) Add GRO support to ipv6 gre tunnels, from Eran Ben Elisha.

21) Allow XDP programs to do lookups in the main kernel routing tables
    for forwarding. From David Ahern.

22) Allow drivers to store hardware state into an ELF section of kernel
    dump vmcore files, and use it in cxgb4. From Rahul Lakkireddy.

23) Various RACK and loss detection improvements in TCP, from Yuchung
    Cheng.

24) Add TCP SACK compression, from Eric Dumazet.

25) Add User Mode Helper support and basic bpfilter infrastructure, from
    Alexei Starovoitov.

26) Support ports and protocol values in RTM_GETROUTE, from Roopa
    Prabhu.

27) Support bulking in ->ndo_xdp_xmit() API, from Jesper Dangaard
    Brouer.

28) Add lots of forwarding selftests, from Petr Machata.

29) Add generic network device failover driver, from Sridhar Samudrala.

* ra.kernel.org:/pub/scm/linux/kernel/git/davem/net-next: (1959 commits)
  strparser: Add __strp_unpause and use it in ktls.
  rxrpc: Fix terminal retransmission connection ID to include the channel
  net: hns3: Optimize PF CMDQ interrupt switching process
  net: hns3: Fix for VF mailbox receiving unknown message
  net: hns3: Fix for VF mailbox cannot receiving PF response
  bnx2x: use the right constant
  Revert "net: sched: cls: Fix offloading when ingress dev is vxlan"
  net: dsa: b53: Fix for brcm tag issue in Cygnus SoC
  enic: fix UDP rss bits
  netdev-FAQ: clarify DaveM's position for stable backports
  rtnetlink: validate attributes in do_setlink()
  mlxsw: Add extack messages for port_{un, }split failures
  netdevsim: Add extack error message for devlink reload
  devlink: Add extack to reload and port_{un, }split operations
  net: metrics: add proper netlink validation
  ipmr: fix error path when ipmr_new_table fails
  ip6mr: only set ip6mr_table from setsockopt when ip6mr_new_table succeeds
  net: hns3: remove unused hclgevf_cfg_func_mta_filter
  netfilter: provide udp*_lib_lookup for nf_tproxy
  qed*: Utilize FW 8.37.2.0
  ...

6 files changed, 175 insertions, 490 deletions

diff --git a/include/trace/events/bpf.h b/include/trace/events/bpf.h
deleted file mode 100644
index 150185647e6b..000000000000
--- a/include/trace/events/bpf.h
+++ /dev/null
@@ -1,355 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM bpf
-
-#if !defined(_TRACE_BPF_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_BPF_H
-
-/* These are only used within the BPF_SYSCALL code */
-#ifdef CONFIG_BPF_SYSCALL
-
-#include <linux/filter.h>
-#include <linux/bpf.h>
-#include <linux/fs.h>
-#include <linux/tracepoint.h>
-
-#define __PROG_TYPE_MAP(FN)	\
-	FN(SOCKET_FILTER)	\
-	FN(KPROBE)		\
-	FN(SCHED_CLS)		\
-	FN(SCHED_ACT)		\
-	FN(TRACEPOINT)		\
-	FN(XDP)			\
-	FN(PERF_EVENT)		\
-	FN(CGROUP_SKB)		\
-	FN(CGROUP_SOCK)		\
-	FN(LWT_IN)		\
-	FN(LWT_OUT)		\
-	FN(LWT_XMIT)
-
-#define __MAP_TYPE_MAP(FN)	\
-	FN(HASH)		\
-	FN(ARRAY)		\
-	FN(PROG_ARRAY)		\
-	FN(PERF_EVENT_ARRAY)	\
-	FN(PERCPU_HASH)		\
-	FN(PERCPU_ARRAY)	\
-	FN(STACK_TRACE)		\
-	FN(CGROUP_ARRAY)	\
-	FN(LRU_HASH)		\
-	FN(LRU_PERCPU_HASH)	\
-	FN(LPM_TRIE)
-
-#define __PROG_TYPE_TP_FN(x)	\
-	TRACE_DEFINE_ENUM(BPF_PROG_TYPE_##x);
-#define __PROG_TYPE_SYM_FN(x)	\
-	{ BPF_PROG_TYPE_##x, #x },
-#define __PROG_TYPE_SYM_TAB	\
-	__PROG_TYPE_MAP(__PROG_TYPE_SYM_FN) { -1, 0 }
-__PROG_TYPE_MAP(__PROG_TYPE_TP_FN)
-
-#define __MAP_TYPE_TP_FN(x)	\
-	TRACE_DEFINE_ENUM(BPF_MAP_TYPE_##x);
-#define __MAP_TYPE_SYM_FN(x)	\
-	{ BPF_MAP_TYPE_##x, #x },
-#define __MAP_TYPE_SYM_TAB	\
-	__MAP_TYPE_MAP(__MAP_TYPE_SYM_FN) { -1, 0 }
-__MAP_TYPE_MAP(__MAP_TYPE_TP_FN)
-
-DECLARE_EVENT_CLASS(bpf_prog_event,
-
-	TP_PROTO(const struct bpf_prog *prg),
-
-	TP_ARGS(prg),
-
-	TP_STRUCT__entry(
-		__array(u8, prog_tag, 8)
-		__field(u32, type)
-	),
-
-	TP_fast_assign(
-		BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(prg->tag));
-		memcpy(__entry->prog_tag, prg->tag, sizeof(prg->tag));
-		__entry->type = prg->type;
-	),
-
-	TP_printk("prog=%s type=%s",
-		  __print_hex_str(__entry->prog_tag, 8),
-		  __print_symbolic(__entry->type, __PROG_TYPE_SYM_TAB))
-);
-
-DEFINE_EVENT(bpf_prog_event, bpf_prog_get_type,
-
-	TP_PROTO(const struct bpf_prog *prg),
-
-	TP_ARGS(prg)
-);
-
-DEFINE_EVENT(bpf_prog_event, bpf_prog_put_rcu,
-
-	TP_PROTO(const struct bpf_prog *prg),
-
-	TP_ARGS(prg)
-);
-
-TRACE_EVENT(bpf_prog_load,
-
-	TP_PROTO(const struct bpf_prog *prg, int ufd),
-
-	TP_ARGS(prg, ufd),
-
-	TP_STRUCT__entry(
-		__array(u8, prog_tag, 8)
-		__field(u32, type)
-		__field(int, ufd)
-	),
-
-	TP_fast_assign(
-		BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(prg->tag));
-		memcpy(__entry->prog_tag, prg->tag, sizeof(prg->tag));
-		__entry->type = prg->type;
-		__entry->ufd  = ufd;
-	),
-
-	TP_printk("prog=%s type=%s ufd=%d",
-		  __print_hex_str(__entry->prog_tag, 8),
-		  __print_symbolic(__entry->type, __PROG_TYPE_SYM_TAB),
-		  __entry->ufd)
-);
-
-TRACE_EVENT(bpf_map_create,
-
-	TP_PROTO(const struct bpf_map *map, int ufd),
-
-	TP_ARGS(map, ufd),
-
-	TP_STRUCT__entry(
-		__field(u32, type)
-		__field(u32, size_key)
-		__field(u32, size_value)
-		__field(u32, max_entries)
-		__field(u32, flags)
-		__field(int, ufd)
-	),
-
-	TP_fast_assign(
-		__entry->type        = map->map_type;
-		__entry->size_key    = map->key_size;
-		__entry->size_value  = map->value_size;
-		__entry->max_entries = map->max_entries;
-		__entry->flags       = map->map_flags;
-		__entry->ufd         = ufd;
-	),
-
-	TP_printk("map type=%s ufd=%d key=%u val=%u max=%u flags=%x",
-		  __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
-		  __entry->ufd, __entry->size_key, __entry->size_value,
-		  __entry->max_entries, __entry->flags)
-);
-
-DECLARE_EVENT_CLASS(bpf_obj_prog,
-
-	TP_PROTO(const struct bpf_prog *prg, int ufd,
-		 const struct filename *pname),
-
-	TP_ARGS(prg, ufd, pname),
-
-	TP_STRUCT__entry(
-		__array(u8, prog_tag, 8)
-		__field(int, ufd)
-		__string(path, pname->name)
-	),
-
-	TP_fast_assign(
-		BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(prg->tag));
-		memcpy(__entry->prog_tag, prg->tag, sizeof(prg->tag));
-		__assign_str(path, pname->name);
-		__entry->ufd = ufd;
-	),
-
-	TP_printk("prog=%s path=%s ufd=%d",
-		  __print_hex_str(__entry->prog_tag, 8),
-		  __get_str(path), __entry->ufd)
-);
-
-DEFINE_EVENT(bpf_obj_prog, bpf_obj_pin_prog,
-
-	TP_PROTO(const struct bpf_prog *prg, int ufd,
-		 const struct filename *pname),
-
-	TP_ARGS(prg, ufd, pname)
-);
-
-DEFINE_EVENT(bpf_obj_prog, bpf_obj_get_prog,
-
-	TP_PROTO(const struct bpf_prog *prg, int ufd,
-		 const struct filename *pname),
-
-	TP_ARGS(prg, ufd, pname)
-);
-
-DECLARE_EVENT_CLASS(bpf_obj_map,
-
-	TP_PROTO(const struct bpf_map *map, int ufd,
-		 const struct filename *pname),
-
-	TP_ARGS(map, ufd, pname),
-
-	TP_STRUCT__entry(
-		__field(u32, type)
-		__field(int, ufd)
-		__string(path, pname->name)
-	),
-
-	TP_fast_assign(
-		__assign_str(path, pname->name);
-		__entry->type = map->map_type;
-		__entry->ufd  = ufd;
-	),
-
-	TP_printk("map type=%s ufd=%d path=%s",
-		  __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
-		  __entry->ufd, __get_str(path))
-);
-
-DEFINE_EVENT(bpf_obj_map, bpf_obj_pin_map,
-
-	TP_PROTO(const struct bpf_map *map, int ufd,
-		 const struct filename *pname),
-
-	TP_ARGS(map, ufd, pname)
-);
-
-DEFINE_EVENT(bpf_obj_map, bpf_obj_get_map,
-
-	TP_PROTO(const struct bpf_map *map, int ufd,
-		 const struct filename *pname),
-
-	TP_ARGS(map, ufd, pname)
-);
-
-DECLARE_EVENT_CLASS(bpf_map_keyval,
-
-	TP_PROTO(const struct bpf_map *map, int ufd,
-		 const void *key, const void *val),
-
-	TP_ARGS(map, ufd, key, val),
-
-	TP_STRUCT__entry(
-		__field(u32, type)
-		__field(u32, key_len)
-		__dynamic_array(u8, key, map->key_size)
-		__field(bool, key_trunc)
-		__field(u32, val_len)
-		__dynamic_array(u8, val, map->value_size)
-		__field(bool, val_trunc)
-		__field(int, ufd)
-	),
-
-	TP_fast_assign(
-		memcpy(__get_dynamic_array(key), key, map->key_size);
-		memcpy(__get_dynamic_array(val), val, map->value_size);
-		__entry->type      = map->map_type;
-		__entry->key_len   = min(map->key_size, 16U);
-		__entry->key_trunc = map->key_size != __entry->key_len;
-		__entry->val_len   = min(map->value_size, 16U);
-		__entry->val_trunc = map->value_size != __entry->val_len;
-		__entry->ufd       = ufd;
-	),
-
-	TP_printk("map type=%s ufd=%d key=[%s%s] val=[%s%s]",
-		  __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
-		  __entry->ufd,
-		  __print_hex(__get_dynamic_array(key), __entry->key_len),
-		  __entry->key_trunc ? " ..." : "",
-		  __print_hex(__get_dynamic_array(val), __entry->val_len),
-		  __entry->val_trunc ? " ..." : "")
-);
-
-DEFINE_EVENT(bpf_map_keyval, bpf_map_lookup_elem,
-
-	TP_PROTO(const struct bpf_map *map, int ufd,
-		 const void *key, const void *val),
-
-	TP_ARGS(map, ufd, key, val)
-);
-
-DEFINE_EVENT(bpf_map_keyval, bpf_map_update_elem,
-
-	TP_PROTO(const struct bpf_map *map, int ufd,
-		 const void *key, const void *val),
-
-	TP_ARGS(map, ufd, key, val)
-);
-
-TRACE_EVENT(bpf_map_delete_elem,
-
-	TP_PROTO(const struct bpf_map *map, int ufd,
-		 const void *key),
-
-	TP_ARGS(map, ufd, key),
-
-	TP_STRUCT__entry(
-		__field(u32, type)
-		__field(u32, key_len)
-		__dynamic_array(u8, key, map->key_size)
-		__field(bool, key_trunc)
-		__field(int, ufd)
-	),
-
-	TP_fast_assign(
-		memcpy(__get_dynamic_array(key), key, map->key_size);
-		__entry->type      = map->map_type;
-		__entry->key_len   = min(map->key_size, 16U);
-		__entry->key_trunc = map->key_size != __entry->key_len;
-		__entry->ufd       = ufd;
-	),
-
-	TP_printk("map type=%s ufd=%d key=[%s%s]",
-		  __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
-		  __entry->ufd,
-		  __print_hex(__get_dynamic_array(key), __entry->key_len),
-		  __entry->key_trunc ? " ..." : "")
-);
-
-TRACE_EVENT(bpf_map_next_key,
-
-	TP_PROTO(const struct bpf_map *map, int ufd,
-		 const void *key, const void *key_next),
-
-	TP_ARGS(map, ufd, key, key_next),
-
-	TP_STRUCT__entry(
-		__field(u32, type)
-		__field(u32, key_len)
-		__dynamic_array(u8, key, map->key_size)
-		__dynamic_array(u8, nxt, map->key_size)
-		__field(bool, key_trunc)
-		__field(bool, key_null)
-		__field(int, ufd)
-	),
-
-	TP_fast_assign(
-		if (key)
-			memcpy(__get_dynamic_array(key), key, map->key_size);
-		__entry->key_null = !key;
-		memcpy(__get_dynamic_array(nxt), key_next, map->key_size);
-		__entry->type      = map->map_type;
-		__entry->key_len   = min(map->key_size, 16U);
-		__entry->key_trunc = map->key_size != __entry->key_len;
-		__entry->ufd       = ufd;
-	),
-
-	TP_printk("map type=%s ufd=%d key=[%s%s] next=[%s%s]",
-		  __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
-		  __entry->ufd,
-		  __entry->key_null ? "NULL" : __print_hex(__get_dynamic_array(key),
-							   __entry->key_len),
-		  __entry->key_trunc && !__entry->key_null ? " ..." : "",
-		  __print_hex(__get_dynamic_array(nxt), __entry->key_len),
-		  __entry->key_trunc ? " ..." : "")
-);
-#endif /* CONFIG_BPF_SYSCALL */
-#endif /* _TRACE_BPF_H */
-
-#include <trace/define_trace.h>
diff --git a/include/trace/events/fib.h b/include/trace/events/fib.h
index 81b7e985bb45..9763cddd0594 100644
--- a/include/trace/events/fib.h
+++ b/include/trace/events/fib.h
@@ -12,12 +12,14 @@
 
 TRACE_EVENT(fib_table_lookup,
 
-	TP_PROTO(u32 tb_id, const struct flowi4 *flp),
+	TP_PROTO(u32 tb_id, const struct flowi4 *flp,
+		 const struct fib_nh *nh, int err),
 
-	TP_ARGS(tb_id, flp),
+	TP_ARGS(tb_id, flp, nh, err),
 
 	TP_STRUCT__entry(
 		__field(	u32,	tb_id		)
+		__field(	int,	err		)
 		__field(	int,	oif		)
 		__field(	int,	iif		)
 		__field(	__u8,	tos		)
@@ -25,12 +27,19 @@ TRACE_EVENT(fib_table_lookup,
 		__field(	__u8,	flags		)
 		__array(	__u8,	src,	4	)
 		__array(	__u8,	dst,	4	)
+		__array(	__u8,	gw,	4	)
+		__array(	__u8,	saddr,	4	)
+		__field(	u16,	sport		)
+		__field(	u16,	dport		)
+		__field(	u8,	proto		)
+		__dynamic_array(char,  name,   IFNAMSIZ )
 	),
 
 	TP_fast_assign(
 		__be32 *p32;
 
 		__entry->tb_id = tb_id;
+		__entry->err = err;
 		__entry->oif = flp->flowi4_oif;
 		__entry->iif = flp->flowi4_iif;
 		__entry->tos = flp->flowi4_tos;
@@ -42,71 +51,41 @@ TRACE_EVENT(fib_table_lookup,
 
 		p32 = (__be32 *) __entry->dst;
 		*p32 = flp->daddr;
-	),
-
-	TP_printk("table %u oif %d iif %d src %pI4 dst %pI4 tos %d scope %d flags %x",
-		  __entry->tb_id, __entry->oif, __entry->iif,
-		  __entry->src, __entry->dst, __entry->tos, __entry->scope,
-		  __entry->flags)
-);
-
-TRACE_EVENT(fib_table_lookup_nh,
-
-	TP_PROTO(const struct fib_nh *nh),
-
-	TP_ARGS(nh),
-
-	TP_STRUCT__entry(
-		__string(	name,	nh->nh_dev->name)
-		__field(	int,	oif		)
-		__array(	__u8,	src,	4	)
-	),
-
-	TP_fast_assign(
-		__be32 *p32 = (__be32 *) __entry->src;
-
-		__assign_str(name, nh->nh_dev ? nh->nh_dev->name : "not set");
-		__entry->oif = nh->nh_oif;
-		*p32 = nh->nh_saddr;
-	),
-
-	TP_printk("nexthop dev %s oif %d src %pI4",
-		  __get_str(name), __entry->oif, __entry->src)
-);
-
-TRACE_EVENT(fib_validate_source,
-
-	TP_PROTO(const struct net_device *dev, const struct flowi4 *flp),
-
-	TP_ARGS(dev, flp),
 
-	TP_STRUCT__entry(
-		__string(	name,	dev->name	)
-		__field(	int,	oif		)
-		__field(	int,	iif		)
-		__field(	__u8,	tos		)
-		__array(	__u8,	src,	4	)
-		__array(	__u8,	dst,	4	)
-	),
-
-	TP_fast_assign(
-		__be32 *p32;
-
-		__assign_str(name, dev ? dev->name : "not set");
-		__entry->oif = flp->flowi4_oif;
-		__entry->iif = flp->flowi4_iif;
-		__entry->tos = flp->flowi4_tos;
-
-		p32 = (__be32 *) __entry->src;
-		*p32 = flp->saddr;
-
-		p32 = (__be32 *) __entry->dst;
-		*p32 = flp->daddr;
+		__entry->proto = flp->flowi4_proto;
+		if (__entry->proto == IPPROTO_TCP ||
+		    __entry->proto == IPPROTO_UDP) {
+			__entry->sport = ntohs(flp->fl4_sport);
+			__entry->dport = ntohs(flp->fl4_dport);
+		} else {
+			__entry->sport = 0;
+			__entry->dport = 0;
+		}
+
+		if (nh) {
+			p32 = (__be32 *) __entry->saddr;
+			*p32 = nh->nh_saddr;
+
+			p32 = (__be32 *) __entry->gw;
+			*p32 = nh->nh_gw;
+
+			__assign_str(name, nh->nh_dev ? nh->nh_dev->name : "-");
+		} else {
+			p32 = (__be32 *) __entry->saddr;
+			*p32 = 0;
+
+			p32 = (__be32 *) __entry->gw;
+			*p32 = 0;
+
+			__assign_str(name, "-");
+		}
 	),
 
-	TP_printk("dev %s oif %d iif %d tos %d src %pI4 dst %pI4",
-		  __get_str(name), __entry->oif, __entry->iif, __entry->tos,
-		  __entry->src, __entry->dst)
+	TP_printk("table %u oif %d iif %d proto %u %pI4/%u -> %pI4/%u tos %d scope %d flags %x ==> dev %s gw %pI4 src %pI4 err %d",
+		  __entry->tb_id, __entry->oif, __entry->iif, __entry->proto,
+		  __entry->src, __entry->sport, __entry->dst, __entry->dport,
+		  __entry->tos, __entry->scope, __entry->flags,
+		  __get_str(name), __entry->gw, __entry->saddr, __entry->err)
 );
 #endif /* _TRACE_FIB_H */
 
diff --git a/include/trace/events/fib6.h b/include/trace/events/fib6.h
index 7e8d48a81b91..b088b54d699c 100644
--- a/include/trace/events/fib6.h
+++ b/include/trace/events/fib6.h
@@ -12,14 +12,14 @@
 
 TRACE_EVENT(fib6_table_lookup,
 
-	TP_PROTO(const struct net *net, const struct rt6_info *rt,
+	TP_PROTO(const struct net *net, const struct fib6_info *f6i,
 		 struct fib6_table *table, const struct flowi6 *flp),
 
-	TP_ARGS(net, rt, table, flp),
+	TP_ARGS(net, f6i, table, flp),
 
 	TP_STRUCT__entry(
 		__field(	u32,	tb_id		)
-
+		__field(	int,	err		)
 		__field(	int,	oif		)
 		__field(	int,	iif		)
 		__field(	__u8,	tos		)
@@ -27,7 +27,10 @@ TRACE_EVENT(fib6_table_lookup,
 		__field(	__u8,	flags		)
 		__array(	__u8,	src,	16	)
 		__array(	__u8,	dst,	16	)
-
+		__field(        u16,	sport		)
+		__field(        u16,	dport		)
+		__field(        u8,	proto		)
+		__field(        u8,	rt_type		)
 		__dynamic_array(	char,	name,	IFNAMSIZ )
 		__array(		__u8,	gw,	16	 )
 	),
@@ -36,6 +39,7 @@ TRACE_EVENT(fib6_table_lookup,
 		struct in6_addr *in6;
 
 		__entry->tb_id = table->tb6_id;
+		__entry->err = ip6_rt_type_to_error(f6i->fib6_type);
 		__entry->oif = flp->flowi6_oif;
 		__entry->iif = flp->flowi6_iif;
 		__entry->tos = ip6_tclass(flp->flowlabel);
@@ -48,27 +52,38 @@ TRACE_EVENT(fib6_table_lookup,
 		in6 = (struct in6_addr *)__entry->dst;
 		*in6 = flp->daddr;
 
-		if (rt->rt6i_idev) {
-			__assign_str(name, rt->rt6i_idev->dev->name);
+		__entry->proto = flp->flowi6_proto;
+		if (__entry->proto == IPPROTO_TCP ||
+		    __entry->proto == IPPROTO_UDP) {
+			__entry->sport = ntohs(flp->fl6_sport);
+			__entry->dport = ntohs(flp->fl6_dport);
+		} else {
+			__entry->sport = 0;
+			__entry->dport = 0;
+		}
+
+		if (f6i->fib6_nh.nh_dev) {
+			__assign_str(name, f6i->fib6_nh.nh_dev);
 		} else {
-			__assign_str(name, "");
+			__assign_str(name, "-");
 		}
-		if (rt == net->ipv6.ip6_null_entry) {
+		if (f6i == net->ipv6.fib6_null_entry) {
 			struct in6_addr in6_zero = {};
 
 			in6 = (struct in6_addr *)__entry->gw;
 			*in6 = in6_zero;
 
-		} else if (rt) {
+		} else if (f6i) {
 			in6 = (struct in6_addr *)__entry->gw;
-			*in6 = rt->rt6i_gateway;
+			*in6 = f6i->fib6_nh.nh_gw;
 		}
 	),
 
-	TP_printk("table %3u oif %d iif %d src %pI6c dst %pI6c tos %d scope %d flags %x ==> dev %s gw %pI6c",
-		  __entry->tb_id, __entry->oif, __entry->iif,
-		  __entry->src, __entry->dst, __entry->tos, __entry->scope,
-		  __entry->flags, __get_str(name), __entry->gw)
+	TP_printk("table %3u oif %d iif %d proto %u %pI6c/%u -> %pI6c/%u tos %d scope %d flags %x ==> dev %s gw %pI6c err %d",
+		  __entry->tb_id, __entry->oif, __entry->iif, __entry->proto,
+		  __entry->src, __entry->sport, __entry->dst, __entry->dport,
+		  __entry->tos, __entry->scope, __entry->flags,
+		  __get_str(name), __entry->gw, __entry->err)
 );
 
 #endif /* _TRACE_FIB6_H */
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index 077e664ac9a2..4fff00e9da8a 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -1459,6 +1459,38 @@ TRACE_EVENT(rxrpc_tx_fail,
 		      __print_symbolic(__entry->what, rxrpc_tx_fail_traces))
 	    );
 
+TRACE_EVENT(rxrpc_call_reset,
+	    TP_PROTO(struct rxrpc_call *call),
+
+	    TP_ARGS(call),
+
+	    TP_STRUCT__entry(
+		    __field(unsigned int,		debug_id	)
+		    __field(u32,			cid		)
+		    __field(u32,			call_id		)
+		    __field(rxrpc_serial_t,		call_serial	)
+		    __field(rxrpc_serial_t,		conn_serial	)
+		    __field(rxrpc_seq_t,		tx_seq		)
+		    __field(rxrpc_seq_t,		rx_seq		)
+			     ),
+
+	    TP_fast_assign(
+		    __entry->debug_id = call->debug_id;
+		    __entry->cid = call->cid;
+		    __entry->call_id = call->call_id;
+		    __entry->call_serial = call->rx_serial;
+		    __entry->conn_serial = call->conn->hi_serial;
+		    __entry->tx_seq = call->tx_hard_ack;
+		    __entry->rx_seq = call->ackr_seen;
+			   ),
+
+	    TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
+		      __entry->debug_id,
+		      __entry->cid, __entry->call_id,
+		      __entry->call_serial, __entry->conn_serial,
+		      __entry->tx_seq, __entry->rx_seq)
+	    );
+
 #endif /* _TRACE_RXRPC_H */
 
 /* This part must be outside protection */
diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h
index 878b2be7ce77..ac55b328d61b 100644
--- a/include/trace/events/tcp.h
+++ b/include/trace/events/tcp.h
@@ -10,6 +10,7 @@
 #include <linux/tracepoint.h>
 #include <net/ipv6.h>
 #include <net/tcp.h>
+#include <linux/sock_diag.h>
 
 #define TP_STORE_V4MAPPED(__entry, saddr, daddr)		\
 	do {							\
@@ -113,7 +114,7 @@ DEFINE_EVENT(tcp_event_sk_skb, tcp_send_reset,
  */
 DECLARE_EVENT_CLASS(tcp_event_sk,
 
-	TP_PROTO(const struct sock *sk),
+	TP_PROTO(struct sock *sk),
 
 	TP_ARGS(sk),
 
@@ -125,6 +126,7 @@ DECLARE_EVENT_CLASS(tcp_event_sk,
 		__array(__u8, daddr, 4)
 		__array(__u8, saddr_v6, 16)
 		__array(__u8, daddr_v6, 16)
+		__field(__u64, sock_cookie)
 	),
 
 	TP_fast_assign(
@@ -144,73 +146,36 @@ DECLARE_EVENT_CLASS(tcp_event_sk,
 
 		TP_STORE_ADDRS(__entry, inet->inet_saddr, inet->inet_daddr,
 			       sk->sk_v6_rcv_saddr, sk->sk_v6_daddr);
+
+		__entry->sock_cookie = sock_gen_cookie(sk);
 	),
 
-	TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c",
+	TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c sock_cookie=%llx",
 		  __entry->sport, __entry->dport,
 		  __entry->saddr, __entry->daddr,
-		  __entry->saddr_v6, __entry->daddr_v6)
+		  __entry->saddr_v6, __entry->daddr_v6,
+		  __entry->sock_cookie)
 );
 
 DEFINE_EVENT(tcp_event_sk, tcp_receive_reset,
 
-	TP_PROTO(const struct sock *sk),
+	TP_PROTO(struct sock *sk),
 
 	TP_ARGS(sk)
 );
 
 DEFINE_EVENT(tcp_event_sk, tcp_destroy_sock,
 
-	TP_PROTO(const struct sock *sk),
+	TP_PROTO(struct sock *sk),
 
 	TP_ARGS(sk)
 );
 
-TRACE_EVENT(tcp_set_state,
-
-	TP_PROTO(const struct sock *sk, const int oldstate, const int newstate),
-
-	TP_ARGS(sk, oldstate, newstate),
-
-	TP_STRUCT__entry(
-		__field(const void *, skaddr)
-		__field(int, oldstate)
-		__field(int, newstate)
-		__field(__u16, sport)
-		__field(__u16, dport)
-		__array(__u8, saddr, 4)
-		__array(__u8, daddr, 4)
-		__array(__u8, saddr_v6, 16)
-		__array(__u8, daddr_v6, 16)
-	),
-
-	TP_fast_assign(
-		struct inet_sock *inet = inet_sk(sk);
-		__be32 *p32;
-
-		__entry->skaddr = sk;
-		__entry->oldstate = oldstate;
-		__entry->newstate = newstate;
-
-		__entry->sport = ntohs(inet->inet_sport);
-		__entry->dport = ntohs(inet->inet_dport);
-
-		p32 = (__be32 *) __entry->saddr;
-		*p32 = inet->inet_saddr;
-
-		p32 = (__be32 *) __entry->daddr;
-		*p32 =  inet->inet_daddr;
+DEFINE_EVENT(tcp_event_sk, tcp_rcv_space_adjust,
 
-		TP_STORE_ADDRS(__entry, inet->inet_saddr, inet->inet_daddr,
-			       sk->sk_v6_rcv_saddr, sk->sk_v6_daddr);
-	),
+	TP_PROTO(struct sock *sk),
 
-	TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c oldstate=%s newstate=%s",
-		  __entry->sport, __entry->dport,
-		  __entry->saddr, __entry->daddr,
-		  __entry->saddr_v6, __entry->daddr_v6,
-		  show_tcp_state_name(__entry->oldstate),
-		  show_tcp_state_name(__entry->newstate))
+	TP_ARGS(sk)
 );
 
 TRACE_EVENT(tcp_retransmit_synack,
@@ -271,7 +236,7 @@ TRACE_EVENT(tcp_probe,
 		__field(__u16, sport)
 		__field(__u16, dport)
 		__field(__u32, mark)
-		__field(__u16, length)
+		__field(__u16, data_len)
 		__field(__u32, snd_nxt)
 		__field(__u32, snd_una)
 		__field(__u32, snd_cwnd)
@@ -279,11 +244,13 @@ TRACE_EVENT(tcp_probe,
 		__field(__u32, snd_wnd)
 		__field(__u32, srtt)
 		__field(__u32, rcv_wnd)
+		__field(__u64, sock_cookie)
 	),
 
 	TP_fast_assign(
-		const struct tcp_sock *tp = tcp_sk(sk);
+		const struct tcphdr *th = (const struct tcphdr *)skb->data;
 		const struct inet_sock *inet = inet_sk(sk);
+		const struct tcp_sock *tp = tcp_sk(sk);
 
 		memset(__entry->saddr, 0, sizeof(struct sockaddr_in6));
 		memset(__entry->daddr, 0, sizeof(struct sockaddr_in6));
@@ -295,7 +262,7 @@ TRACE_EVENT(tcp_probe,
 		__entry->dport = ntohs(inet->inet_dport);
 		__entry->mark = skb->mark;
 
-		__entry->length = skb->len;
+		__entry->data_len = skb->len - __tcp_hdrlen(th);
 		__entry->snd_nxt = tp->snd_nxt;
 		__entry->snd_una = tp->snd_una;
 		__entry->snd_cwnd = tp->snd_cwnd;
@@ -303,15 +270,14 @@ TRACE_EVENT(tcp_probe,
 		__entry->rcv_wnd = tp->rcv_wnd;
 		__entry->ssthresh = tcp_current_ssthresh(sk);
 		__entry->srtt = tp->srtt_us >> 3;
+		__entry->sock_cookie = sock_gen_cookie(sk);
 	),
 
-	TP_printk("src=%pISpc dest=%pISpc mark=%#x length=%d snd_nxt=%#x "
-		  "snd_una=%#x snd_cwnd=%u ssthresh=%u snd_wnd=%u srtt=%u "
-		  "rcv_wnd=%u",
+	TP_printk("src=%pISpc dest=%pISpc mark=%#x data_len=%d snd_nxt=%#x snd_una=%#x snd_cwnd=%u ssthresh=%u snd_wnd=%u srtt=%u rcv_wnd=%u sock_cookie=%llx",
 		  __entry->saddr, __entry->daddr, __entry->mark,
-		  __entry->length, __entry->snd_nxt, __entry->snd_una,
+		  __entry->data_len, __entry->snd_nxt, __entry->snd_una,
 		  __entry->snd_cwnd, __entry->ssthresh, __entry->snd_wnd,
-		  __entry->srtt, __entry->rcv_wnd)
+		  __entry->srtt, __entry->rcv_wnd, __entry->sock_cookie)
 );
 
 #endif /* _TRACE_TCP_H */
diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h
index 8989a92c571a..1ecf4c67fcf7 100644
--- a/include/trace/events/xdp.h
+++ b/include/trace/events/xdp.h
@@ -138,11 +138,18 @@ DEFINE_EVENT_PRINT(xdp_redirect_template, xdp_redirect_map_err,
 		  __entry->map_id, __entry->map_index)
 );
 
+#ifndef __DEVMAP_OBJ_TYPE
+#define __DEVMAP_OBJ_TYPE
+struct _bpf_dtab_netdev {
+	struct net_device *dev;
+};
+#endif /* __DEVMAP_OBJ_TYPE */
+
 #define devmap_ifindex(fwd, map)				\
 	(!fwd ? 0 :						\
 	 (!map ? 0 :						\
 	  ((map->map_type == BPF_MAP_TYPE_DEVMAP) ?		\
-	   ((struct net_device *)fwd)->ifindex : 0)))
+	   ((struct _bpf_dtab_netdev *)fwd)->dev->ifindex : 0)))
 
 #define _trace_xdp_redirect_map(dev, xdp, fwd, map, idx)		\
 	 trace_xdp_redirect_map(dev, xdp, devmap_ifindex(fwd, map),	\
@@ -222,6 +229,47 @@ TRACE_EVENT(xdp_cpumap_enqueue,
 		  __entry->to_cpu)
 );
 
+TRACE_EVENT(xdp_devmap_xmit,
+
+	TP_PROTO(const struct bpf_map *map, u32 map_index,
+		 int sent, int drops,
+		 const struct net_device *from_dev,
+		 const struct net_device *to_dev, int err),
+
+	TP_ARGS(map, map_index, sent, drops, from_dev, to_dev, err),
+
+	TP_STRUCT__entry(
+		__field(int, map_id)
+		__field(u32, act)
+		__field(u32, map_index)
+		__field(int, drops)
+		__field(int, sent)
+		__field(int, from_ifindex)
+		__field(int, to_ifindex)
+		__field(int, err)
+	),
+
+	TP_fast_assign(
+		__entry->map_id		= map->id;
+		__entry->act		= XDP_REDIRECT;
+		__entry->map_index	= map_index;
+		__entry->drops		= drops;
+		__entry->sent		= sent;
+		__entry->from_ifindex	= from_dev->ifindex;
+		__entry->to_ifindex	= to_dev->ifindex;
+		__entry->err		= err;
+	),
+
+	TP_printk("ndo_xdp_xmit"
+		  " map_id=%d map_index=%d action=%s"
+		  " sent=%d drops=%d"
+		  " from_ifindex=%d to_ifindex=%d err=%d",
+		  __entry->map_id, __entry->map_index,
+		  __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB),
+		  __entry->sent, __entry->drops,
+		  __entry->from_ifindex, __entry->to_ifindex, __entry->err)
+);
+
 #endif /* _TRACE_XDP_H */
 
 #include <trace/define_trace.h>