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
  ...

1 files changed, 301 insertions, 19 deletions

diff --git a/tools/testing/selftests/tc-testing/tc-tests/actions/vlan.json b/tools/testing/selftests/tc-testing/tc-tests/actions/vlan.json
index 4510ddfa6e54..69ea09eefffc 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/actions/vlan.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/actions/vlan.json
@@ -1,7 +1,7 @@
 [
     {
         "id": "6f5a",
-        "name": "Add vlan pop action",
+        "name": "Add vlan pop action with pipe opcode",
         "category": [
             "actions",
             "vlan"
@@ -14,18 +14,18 @@
                 255
             ]
         ],
-        "cmdUnderTest": "$TC actions add action vlan pop index 8",
+        "cmdUnderTest": "$TC actions add action vlan pop pipe index 8",
         "expExitCode": "0",
         "verifyCmd": "$TC actions list action vlan",
-        "matchPattern": "action order [0-9]+: vlan.*pop.*index 8 ref",
+        "matchPattern": "action order [0-9]+: vlan.*pop.*pipe.*index 8 ref",
         "matchCount": "1",
         "teardown": [
             "$TC actions flush action vlan"
         ]
     },
     {
-        "id": "ee6f",
-        "name": "Add vlan pop action with large index",
+        "id": "df35",
+        "name": "Add vlan pop action with pass opcode",
         "category": [
             "actions",
             "vlan"
@@ -38,10 +38,82 @@
                 255
             ]
         ],
-        "cmdUnderTest": "$TC actions add action vlan pop index 4294967295",
+        "cmdUnderTest": "$TC actions add action vlan pop pass index 8",
         "expExitCode": "0",
-        "verifyCmd": "$TC actions list action vlan",
-        "matchPattern": "action order [0-9]+: vlan.*pop.*index 4294967295 ref",
+        "verifyCmd": "$TC actions get action vlan index 8",
+        "matchPattern": "action order [0-9]+: vlan.*pop.*pass.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
+        "id": "b0d4",
+        "name": "Add vlan pop action with drop opcode",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action vlan pop drop index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 8",
+        "matchPattern": "action order [0-9]+: vlan.*pop.*drop.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
+        "id": "95ee",
+        "name": "Add vlan pop action with reclassify opcode",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action vlan pop reclassify index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 8",
+        "matchPattern": "action order [0-9]+: vlan.*pop.*reclassify.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
+        "id": "0283",
+        "name": "Add vlan pop action with continue opcode",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action vlan pop continue index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 8",
+        "matchPattern": "action order [0-9]+: vlan.*pop.*continue.*index 8 ref",
         "matchCount": "1",
         "teardown": [
             "$TC actions flush action vlan"
@@ -96,6 +168,74 @@
         ]
     },
     {
+        "id": "a178",
+        "name": "Add vlan pop action with invalid opcode",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action vlan pop foo index 8",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action vlan",
+        "matchPattern": "action order [0-9]+: vlan.*pop.*foo.*index 8 ref",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "ee6f",
+        "name": "Add vlan pop action with index at 32-bit maximum",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action vlan pop index 4294967295",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action vlan",
+        "matchPattern": "action order [0-9]+: vlan.*pop.*index 4294967295 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
+        "id": "0dfa",
+        "name": "Add vlan pop action with index exceeding 32-bit maximum",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action vlan pop reclassify index 429496729599",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions get action vlan index 429496729599",
+        "matchPattern": "action order [0-9]+: vlan.*pop.reclassify.*index 429496729599",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
         "id": "2b91",
         "name": "Add vlan invalid action",
         "category": [
@@ -115,13 +255,11 @@
         "verifyCmd": "$TC actions list action vlan",
         "matchPattern": "action order [0-9]+: vlan.*bad_mode",
         "matchCount": "0",
-        "teardown": [
-            "$TC actions flush action vlan"
-        ]
+        "teardown": []
     },
     {
         "id": "57fc",
-        "name": "Add vlan action with invalid protocol type",
+        "name": "Add vlan push action with invalid protocol type",
         "category": [
             "actions",
             "vlan"
@@ -139,9 +277,7 @@
         "verifyCmd": "$TC actions list action vlan",
         "matchPattern": "action order [0-9]+: vlan.*push",
         "matchCount": "0",
-        "teardown": [
-            "$TC actions flush action vlan"
-        ]
+        "teardown": []
     },
     {
         "id": "3989",
@@ -216,6 +352,30 @@
         ]
     },
     {
+        "id": "1f4b",
+        "name": "Add vlan push action with maximum 12-bit vlan ID",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action vlan push id 4094 index 1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 1",
+        "matchPattern": "action order [0-9]+: vlan.*push id 4094.*protocol 802.1Q.*priority 0.*index 1 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
         "id": "1f7b",
         "name": "Add vlan push action with invalid vlan ID",
         "category": [
@@ -240,6 +400,30 @@
         ]
     },
     {
+        "id": "fe40",
+        "name": "Add vlan push action with maximum 3-bit IEEE 802.1p priority",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action vlan push id 4 priority 7 reclassify index 1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 1",
+        "matchPattern": "action order [0-9]+: vlan.*push id 4.*protocol 802.1Q.*priority 7.*reclassify.*index 1 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
         "id": "5d02",
         "name": "Add vlan push action with invalid IEEE 802.1p priority",
         "category": [
@@ -259,9 +443,7 @@
         "verifyCmd": "$TC actions list action vlan",
         "matchPattern": "action order [0-9]+: vlan.*push id 5.*index 1 ref",
         "matchCount": "0",
-        "teardown": [
-            "$TC actions flush action vlan"
-        ]
+        "teardown": []
     },
     {
         "id": "6812",
@@ -312,6 +494,106 @@
         ]
     },
     {
+        "id": "3deb",
+        "name": "Replace existing vlan push action with new ID",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ],
+            "$TC actions add action vlan push id 500 pipe index 12"
+        ],
+        "cmdUnderTest": "$TC actions replace action vlan push id 700 pipe index 12",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 12",
+        "matchPattern": "action order [0-9]+: vlan.*push id 700 protocol 802.1Q priority 0 pipe.*index 12 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
+        "id": "9e76",
+        "name": "Replace existing vlan push action with new protocol",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ],
+            "$TC actions add action vlan push id 1 protocol 802.1Q pipe index 1"
+        ],
+        "cmdUnderTest": "$TC actions replace action vlan push id 1 protocol 802.1ad pipe index 1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 1",
+        "matchPattern": "action order [0-9]+: vlan.*push id 1 protocol 802.1ad priority 0 pipe.*index 1 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
+        "id": "ede4",
+        "name": "Replace existing vlan push action with new priority",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ],
+            "$TC actions add action vlan push id 1 protocol 802.1Q priority 3 reclassify index 1"
+        ],
+        "cmdUnderTest": "$TC actions replace action vlan push id 1 priority 4 reclassify index 1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 1",
+        "matchPattern": "action order [0-9]+: vlan.*push id 1 protocol 802.1Q priority 4 reclassify.*index 1 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
+        "id": "d413",
+        "name": "Replace existing vlan pop action with new cookie",
+        "category": [
+            "actions",
+            "vlan"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action vlan",
+                0,
+                1,
+                255
+            ],
+            "$TC actions add action vlan pop continue index 1 cookie 22334455"
+        ],
+        "cmdUnderTest": "$TC actions replace action vlan pop continue index 1 cookie a1b1c2d1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action vlan index 1",
+        "matchPattern": "action order [0-9]+: vlan.*pop continue.*index 1 ref.*cookie a1b1c2d1",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action vlan"
+        ]
+    },
+    {
         "id": "83a4",
         "name": "Delete vlan pop action",
         "category": [
@@ -385,7 +667,7 @@
     },
     {
         "id": "1d78",
-        "name": "Add vlan action with cookie",
+        "name": "Add vlan push action with cookie",
         "category": [
             "actions",
             "vlan"