9645 Commits

Author SHA1 Message Date
Zhengchao Shao
d3f832547b selftests/tc-testing: add show class case for red qdisc
Test 290a: Show RED class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:13 -07:00
Zhengchao Shao
1c15eb2a03 selftests/tc-testing: add show class case for prio qdisc
Test 2410: Show prio class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:13 -07:00
Zhengchao Shao
dfbadd7f99 selftests/tc-testing: add show class case for mq qdisc
Test 1023: Show mq class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:13 -07:00
Zhengchao Shao
5ca72fbeab selftests/tc-testing: add show class case for ingress qdisc
Test 0521: Show ingress class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:12 -07:00
Zhengchao Shao
856359c0d0 selftests/tc-testing: add selftests for qfq qdisc
Test 0582: Create QFQ with default setting
Test c9a3: Create QFQ with class weight setting
Test 8452: Create QFQ with class maxpkt setting
Test d920: Create QFQ with multiple class setting
Test 0548: Delete QFQ with handle
Test 5901: Show QFQ class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:12 -07:00
Zhengchao Shao
779f966f16 selftests/tc-testing: add selftests for netem qdisc
Test cb28: Create NETEM with default setting
Test a089: Create NETEM with limit flag
Test 3449: Create NETEM with delay time
Test 3782: Create NETEM with distribution and corrupt flag
Test 2b82: Create NETEM with distribution and duplicate flag
Test a932: Create NETEM with distribution and loss flag
Test e01a: Create NETEM with distribution and loss state flag
Test ba29: Create NETEM with loss gemodel flag
Test 0492: Create NETEM with reorder flag
Test 7862: Create NETEM with rate limit
Test 7235: Create NETEM with multiple slot rate
Test 5439: Create NETEM with multiple slot setting
Test 5029: Change NETEM with loss state
Test 3785: Replace NETEM with delay time
Test 4502: Delete NETEM with handle
Test 0785: Show NETEM class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:12 -07:00
Zhengchao Shao
e4c4bcb0e4 selftests/tc-testing: add selftests for multiq qdisc
Test 20ba: Add multiq Qdisc to multi-queue device (8 queues)
Test 4301: List multiq Class
Test 7832: Delete nonexistent multiq Qdisc
Test 2891: Delete multiq Qdisc twice
Test 1329: Add multiq Qdisc to single-queue device

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:12 -07:00
Zhengchao Shao
8ab00f8b5e selftests/tc-testing: add selftests for mqprio qdisc
Test 9903: Add mqprio Qdisc to multi-queue device (8 queues)
Test 453a: Delete nonexistent mqprio Qdisc
Test 5292: Delete mqprio Qdisc twice
Test 45a9: Add mqprio Qdisc to single-queue device
Test 2ba9: Show mqprio class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:12 -07:00
Zhengchao Shao
68135f6362 selftests/tc-testing: add selftests for htb qdisc
Test 0904: Create HTB with default setting
Test 3906: Create HTB with default-N setting
Test 8492: Create HTB with r2q setting
Test 9502: Create HTB with direct_qlen setting
Test b924: Create HTB with class rate and burst setting
Test 4359: Create HTB with class mpu setting
Test 9048: Create HTB with class prio setting
Test 4994: Create HTB with class ceil setting
Test 9523: Create HTB with class cburst setting
Test 5353: Create HTB with class mtu setting
Test 346a: Create HTB with class quantum setting
Test 303a: Delete HTB with handle

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:12 -07:00
Zhengchao Shao
265b9adcc4 selftests/tc-testing: add selftests for hfsc qdisc
Test 3254: Create HFSC with default setting
Test 0289: Create HFSC with class sc and ul rate setting
Test 846a: Create HFSC with class sc umax and dmax setting
Test 5413: Create HFSC with class rt and ls rate setting
Test 9312: Create HFSC with class rt umax and dmax setting
Test 6931: Delete HFSC with handle
Test 8436: Show HFSC class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:11 -07:00
Zhengchao Shao
965a25e345 selftests/tc-testing: add selftests for fq_codel qdisc
Test 4957: Create FQ_CODEL with default setting
Test 7621: Create FQ_CODEL with limit setting
Test 6871: Create FQ_CODEL with memory_limit setting
Test 5636: Create FQ_CODEL with target setting
Test 630a: Create FQ_CODEL with interval setting
Test 4324: Create FQ_CODEL with quantum setting
Test b190: Create FQ_CODEL with noecn flag
Test 5381: Create FQ_CODEL with ce_threshold setting
Test c9d2: Create FQ_CODEL with drop_batch setting
Test 523b: Create FQ_CODEL with multiple setting
Test 9283: Replace FQ_CODEL with noecn setting
Test 3459: Change FQ_CODEL with limit setting
Test 0128: Delete FQ_CODEL with handle
Test 0435: Show FQ_CODEL class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:11 -07:00
Zhengchao Shao
5d93f04d68 selftests/tc-testing: add selftests for dsmark qdisc
Test 6345: Create DSMARK with default setting
Test 3462: Create DSMARK with default_index setting
Test ca95: Create DSMARK with set_tc_index flag
Test a950: Create DSMARK with multiple setting
Test 4092: Delete DSMARK with handle
Test 5930: Show DSMARK class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:11 -07:00
Zhengchao Shao
9b1edbc1c5 selftests/tc-testing: add selftests for drr qdisc
Test 0385: Create DRR with default setting
Test 2375: Delete DRR with handle
Test 3092: Show DRR class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:11 -07:00
Zhengchao Shao
3bec7e2910 selftests/tc-testing: add selftests for cbs qdisc
Test 1820: Create CBS with default setting
Test 1532: Create CBS with hicredit setting
Test 2078: Create CBS with locredit setting
Test 9271: Create CBS with sendslope setting
Test 0482: Create CBS with idleslope setting
Test e8f3: Create CBS with multiple setting
Test 23c9: Replace CBS with sendslope setting
Test a07a: Change CBS with idleslope setting
Test 43b3: Delete CBS with handle
Test 9472: Show CBS class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:11 -07:00
Zhengchao Shao
6c1ef8f00f selftests/tc-testing: add selftests for cbq qdisc
Test 3460: Create CBQ with default setting
Test 0592: Create CBQ with mpu
Test 4684: Create CBQ with valid cell num
Test 4345: Create CBQ with invalid cell num
Test 4525: Create CBQ with valid ewma
Test 6784: Create CBQ with invalid ewma
Test 5468: Delete CBQ with handle
Test 492a: Show CBQ class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:11 -07:00
Zhengchao Shao
b68d9c330e selftests/tc-testing: add selftests for cake qdisc
Test 1212: Create CAKE with default setting
Test 3281: Create CAKE with bandwidth limit
Test c940: Create CAKE with autorate-ingress flag
Test 2310: Create CAKE with rtt time
Test 2385: Create CAKE with besteffort flag
Test a032: Create CAKE with diffserv8 flag
Test 2349: Create CAKE with diffserv4 flag
Test 8472: Create CAKE with flowblind flag
Test 2341: Create CAKE with dsthost and nat flag
Test 5134: Create CAKE with wash flag
Test 2302: Create CAKE with flowblind and no-split-gso flag
Test 0768: Create CAKE with dual-srchost and ack-filter flag
Test 0238: Create CAKE with dual-dsthost and ack-filter-aggressive flag
Test 6572: Create CAKE with memlimit and ptm flag
Test 2436: Create CAKE with fwmark and atm flag
Test 3984: Create CAKE with overhead and mpu
Test 5421: Create CAKE with conservative and ingress flag
Test 6854: Delete CAKE with conservative and ingress flag
Test 2342: Replace CAKE with mpu
Test 2313: Change CAKE with mpu
Test 4365: Show CAKE class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 17:34:10 -07:00
Jakub Kicinski
0140a7168f Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/ethernet/freescale/fec.h
  7b15515fc1ca ("Revert "fec: Restart PPS after link state change"")
  40c79ce13b03 ("net: fec: add stop mode support for imx8 platform")
https://lore.kernel.org/all/20220921105337.62b41047@canb.auug.org.au/

drivers/pinctrl/pinctrl-ocelot.c
  c297561bc98a ("pinctrl: ocelot: Fix interrupt controller")
  181f604b33cd ("pinctrl: ocelot: add ability to be used in a non-mmio configuration")
https://lore.kernel.org/all/20220921110032.7cd28114@canb.auug.org.au/

tools/testing/selftests/drivers/net/bonding/Makefile
  bbb774d921e2 ("net: Add tests for bonding and team address list management")
  152e8ec77640 ("selftests/bonding: add a test for bonding lladdr target")
https://lore.kernel.org/all/20220921110437.5b7dbd82@canb.auug.org.au/

drivers/net/can/usb/gs_usb.c
  5440428b3da6 ("can: gs_usb: gs_can_open(): fix race dev->can.state condition")
  45dfa45f52e6 ("can: gs_usb: add RX and TX hardware timestamp support")
https://lore.kernel.org/all/84f45a7d-92b6-4dc5-d7a1-072152fab6ff@tessares.net/

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 13:02:10 -07:00
Linus Torvalds
504c25cb76 Including fixes from wifi, netfilter and can.
A handful of awaited fixes here - revert of the FEC changes,
 bluetooth fix, fixes for iwlwifi spew.
 
 We added a warning in PHY/MDIO code which is triggering on
 a couple of platforms in a false-positive-ish way. If we can't
 iron that out over the week we'll drop it and re-add for 6.1.
 
 I've added a new "follow up fixes" section for fixes to fixes
 in 6.0-rcs but it may actually give the false impression that
 those are problematic or that more testing time would have
 caught them. So likely a one time thing.
 
 Follow up fixes:
 
  - nf_tables_addchain: fix nft_counters_enabled underflow
 
  - ebtables: fix memory leak when blob is malformed
 
  - nf_ct_ftp: fix deadlock when nat rewrite is needed
 
 Current release - regressions:
 
  - Revert "fec: Restart PPS after link state change"
  - Revert "net: fec: Use a spinlock to guard `fep->ptp_clk_on`"
 
  - Bluetooth: fix HCIGETDEVINFO regression
 
  - wifi: mt76: fix 5 GHz connection regression on mt76x0/mt76x2
 
  - mptcp: fix fwd memory accounting on coalesce
 
  - rwlock removal fall out:
    - ipmr: always call ip{,6}_mr_forward() from RCU read-side
      critical section
    - ipv6: fix crash when IPv6 is administratively disabled
 
  - tcp: read multiple skbs in tcp_read_skb()
 
  - mdio_bus_phy_resume state warning fallout:
    - eth: ravb: fix PHY state warning splat during system resume
    - eth: sh_eth: fix PHY state warning splat during system resume
 
 Current release - new code bugs:
 
  - wifi: iwlwifi: don't spam logs with NSS>2 messages
 
  - eth: mtk_eth_soc: enable XDP support just for MT7986 SoC
 
 Previous releases - regressions:
 
  - bonding: fix NULL deref in bond_rr_gen_slave_id
 
  - wifi: iwlwifi: mark IWLMEI as broken
 
 Previous releases - always broken:
 
  - nf_conntrack helpers:
    - irc: tighten matching on DCC message
    - sip: fix ct_sip_walk_headers
    - osf: fix possible bogus match in nf_osf_find()
 
  - ipvlan: fix out-of-bound bugs caused by unset skb->mac_header
 
  - core: fix flow symmetric hash
 
  - bonding, team: unsync device addresses on ndo_stop
 
  - phy: micrel: fix shared interrupt on LAN8814
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from wifi, netfilter and can.

  A handful of awaited fixes here - revert of the FEC changes, bluetooth
  fix, fixes for iwlwifi spew.

  We added a warning in PHY/MDIO code which is triggering on a couple of
  platforms in a false-positive-ish way. If we can't iron that out over
  the week we'll drop it and re-add for 6.1.

  I've added a new "follow up fixes" section for fixes to fixes in
  6.0-rcs but it may actually give the false impression that those are
  problematic or that more testing time would have caught them. So
  likely a one time thing.

  Follow up fixes:

   - nf_tables_addchain: fix nft_counters_enabled underflow

   - ebtables: fix memory leak when blob is malformed

   - nf_ct_ftp: fix deadlock when nat rewrite is needed

  Current release - regressions:

   - Revert "fec: Restart PPS after link state change" and the related
     "net: fec: Use a spinlock to guard `fep->ptp_clk_on`"

   - Bluetooth: fix HCIGETDEVINFO regression

   - wifi: mt76: fix 5 GHz connection regression on mt76x0/mt76x2

   - mptcp: fix fwd memory accounting on coalesce

   - rwlock removal fall out:
      - ipmr: always call ip{,6}_mr_forward() from RCU read-side
        critical section
      - ipv6: fix crash when IPv6 is administratively disabled

   - tcp: read multiple skbs in tcp_read_skb()

   - mdio_bus_phy_resume state warning fallout:
      - eth: ravb: fix PHY state warning splat during system resume
      - eth: sh_eth: fix PHY state warning splat during system resume

  Current release - new code bugs:

   - wifi: iwlwifi: don't spam logs with NSS>2 messages

   - eth: mtk_eth_soc: enable XDP support just for MT7986 SoC

  Previous releases - regressions:

   - bonding: fix NULL deref in bond_rr_gen_slave_id

   - wifi: iwlwifi: mark IWLMEI as broken

  Previous releases - always broken:

   - nf_conntrack helpers:
      - irc: tighten matching on DCC message
      - sip: fix ct_sip_walk_headers
      - osf: fix possible bogus match in nf_osf_find()

   - ipvlan: fix out-of-bound bugs caused by unset skb->mac_header

   - core: fix flow symmetric hash

   - bonding, team: unsync device addresses on ndo_stop

   - phy: micrel: fix shared interrupt on LAN8814"

* tag 'net-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits)
  selftests: forwarding: add shebang for sch_red.sh
  bnxt: prevent skb UAF after handing over to PTP worker
  net: marvell: Fix refcounting bugs in prestera_port_sfp_bind()
  net: sched: fix possible refcount leak in tc_new_tfilter()
  net: sunhme: Fix packet reception for len < RX_COPY_THRESHOLD
  udp: Use WARN_ON_ONCE() in udp_read_skb()
  selftests: bonding: cause oops in bond_rr_gen_slave_id
  bonding: fix NULL deref in bond_rr_gen_slave_id
  net: phy: micrel: fix shared interrupt on LAN8814
  net/smc: Stop the CLC flow if no link to map buffers on
  ice: Fix ice_xdp_xmit() when XDP TX queue number is not sufficient
  net: atlantic: fix potential memory leak in aq_ndev_close()
  can: gs_usb: gs_usb_set_phys_id(): return with error if identify is not supported
  can: gs_usb: gs_can_open(): fix race dev->can.state condition
  can: flexcan: flexcan_mailbox_read() fix return value for drop = true
  net: sh_eth: Fix PHY state warning splat during system resume
  net: ravb: Fix PHY state warning splat during system resume
  netfilter: nf_ct_ftp: fix deadlock when nat rewrite is needed
  netfilter: ebtables: fix memory leak when blob is malformed
  netfilter: nf_tables: fix percpu memory leak at nf_tables_addchain()
  ...
2022-09-22 10:58:13 -07:00
Hangbin Liu
83e4b19683 selftests: forwarding: add shebang for sch_red.sh
RHEL/Fedora RPM build checks are stricter, and complain when executable
files don't have a shebang line, e.g.

*** WARNING: ./kselftests/net/forwarding/sch_red.sh is executable but has no shebang, removing executable bit

Fix it by adding shebang line.

Fixes: 6cf0291f9517 ("selftests: forwarding: Add a RED test for SW datapath")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Link: https://lore.kernel.org/r/20220922024453.437757-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 07:33:56 -07:00
Jonathan Toppins
2ffd57327f selftests: bonding: cause oops in bond_rr_gen_slave_id
This bonding selftest used to cause a kernel oops on aarch64
and should be architectures agnostic.

Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 06:39:40 -07:00
Zhengchao Shao
972e886112 selftests/tc-testings: add list case for basic filter
Test 0811: Add multiple basic filter with cmp ematch u8/link layer and
default action and dump them
Test 5129: List basic filters

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 15:54:42 -07:00
Zhengchao Shao
fa8dfba59e selftests/tc-testings: add selftests for tcindex filter
Test 8293: Add tcindex filter with default action
Test 7281: Add tcindex filter with hash size and pass action
Test b294: Add tcindex filter with mask shift and reclassify action
Test 0532: Add tcindex filter with pass_on and continue actions
Test d473: Add tcindex filter with pipe action
Test 2940: Add tcindex filter with miltiple actions
Test 1893: List tcindex filters
Test 2041: Change tcindex filter with pass action
Test 9203: Replace tcindex filter with pass action
Test 7957: Delete tcindex filter with drop action

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 15:54:38 -07:00
Zhengchao Shao
23020350eb selftests/tc-testings: add selftests for rsvp filter
Test 2141: Add rsvp filter with tcp proto and specific IP address
Test 5267: Add rsvp filter with udp proto and specific IP address
Test 2819: Add rsvp filter with src ip and src port
Test c967: Add rsvp filter with tunnelid and continue action
Test 5463: Add rsvp filter with tunnel and pipe action
Test 2332: Add rsvp filter with miltiple actions
Test 8879: Add rsvp filter with tunnel and skp flag
Test 8261: List rsvp filters
Test 8989: Delete rsvp filter

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 15:54:35 -07:00
Zhengchao Shao
67107e7fcf selftests/tc-testings: add selftests for route filter
Test e122: Add route filter with from and to tag
Test 6573: Add route filter with fromif and to tag
Test 1362: Add route filter with to flag and reclassify action
Test 4720: Add route filter with from flag and continue actions
Test 2812: Add route filter with form tag and pipe action
Test 7994: Add route filter with miltiple actions
Test 4312: List route filters
Test 2634: Delete route filter with pipe action

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 15:54:31 -07:00
Zhengchao Shao
58f82b3a0b selftests/tc-testings: add selftests for flow filter
Test 5294: Add flow filter with map key and ops
Test 3514: Add flow filter with map key or ops
Test 7534: Add flow filter with map key xor ops
Test 4524: Add flow filter with map key rshift ops
Test 0230: Add flow filter with map key addend ops
Test 2344: Add flow filter with src map key
Test 9304: Add flow filter with proto map key
Test 9038: Add flow filter with proto-src map key
Test 2a03: Add flow filter with proto-dst map key
Test a073: Add flow filter with iif map key
Test 3b20: Add flow filter with priority map key
Test 8945: Add flow filter with mark map key
Test c034: Add flow filter with nfct map key
Test 0205: Add flow filter with nfct-src map key
Test 5315: Add flow filter with nfct-src map key
Test 7849: Add flow filter with nfct-proto-src map key
Test 9902: Add flow filter with nfct-proto-dst map key
Test 6742: Add flow filter with rt-classid map key
Test 5432: Add flow filter with sk-uid map key
Test 4134: Add flow filter with sk-gid map key
Test 4522: Add flow filter with vlan-tag map key
Test 4253: Add flow filter with rxhash map key
Test 4452: Add flow filter with hash key list
Test 4341: Add flow filter with muliple ops
Test 4392: List flow filters
Test 4322: Change flow filter with map key num
Test 2320: Replace flow filter with map key num
Test 3213: Delete flow filter with map key num

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 15:54:27 -07:00
Zhengchao Shao
33c4119276 selftests/tc-testings: add selftests for cgroup filter
Test 6273: Add cgroup filter with cmp ematch u8/link layer and drop action
Test 4721: Add cgroup filter with cmp ematch u8/link layer with trans
flag and pass action
Test d392: Add cgroup filter with cmp ematch u16/link layer and pipe action
Test 0234: Add cgroup filter with cmp ematch u32/link layer and miltiple
actions
Test 8499: Add cgroup filter with cmp ematch u8/network layer and pass
action
Test b273: Add cgroup filter with cmp ematch u8/network layer with trans
flag and drop action
Test 1934: Add cgroup filter with cmp ematch u16/network layer and pipe
action
Test 2733: Add cgroup filter with cmp ematch u32/network layer and
miltiple actions
Test 3271: Add cgroup filter with NOT cmp ematch rule and pass action
Test 2362: Add cgroup filter with two ANDed cmp ematch rules and single
action
Test 9993: Add cgroup filter with two ORed cmp ematch rules and single
action
Test 2331: Add cgroup filter with two ANDed cmp ematch rules and one ORed
ematch rule and single action
Test 3645: Add cgroup filter with two ANDed cmp ematch rules and one NOT
ORed ematch rule and single action
Test b124: Add cgroup filter with u32 ematch u8/zero offset and drop
action
Test 7381: Add cgroup filter with u32 ematch u8/zero offset and invalid
value >0xFF
Test 2231: Add cgroup filter with u32 ematch u8/positive offset and drop
action
Test 1882: Add cgroup filter with u32 ematch u8/invalid mask >0xFF
Test 1237: Add cgroup filter with u32 ematch u8/missing offset
Test 3812: Add cgroup filter with u32 ematch u8/missing AT keyword
Test 1112: Add cgroup filter with u32 ematch u8/missing value
Test 3241: Add cgroup filter with u32 ematch u8/non-numeric value
Test e231: Add cgroup filter with u32 ematch u8/non-numeric mask
Test 4652: Add cgroup filter with u32 ematch u8/negative offset and pass
Test 1331: Add cgroup filter with u32 ematch u16/zero offset and pipe
action
Test e354: Add cgroup filter with u32 ematch u16/zero offset and invalid
value >0xFFFF
Test 3538: Add cgroup filter with u32 ematch u16/positive offset and drop
action
Test 4576: Add cgroup filter with u32 ematch u16/invalid mask >0xFFFF
Test b842: Add cgroup filter with u32 ematch u16/missing offset
Test c924: Add cgroup filter with u32 ematch u16/missing AT keyword
Test cc93: Add cgroup filter with u32 ematch u16/missing value
Test 123c: Add cgroup filter with u32 ematch u16/non-numeric value
Test 3675: Add cgroup filter with u32 ematch u16/non-numeric mask
Test 1123: Add cgroup filter with u32 ematch u16/negative offset and drop
action
Test 4234: Add cgroup filter with u32 ematch u16/nexthdr+ offset and pass
action
Test e912: Add cgroup filter with u32 ematch u32/zero offset and pipe
action
Test 1435: Add cgroup filter with u32 ematch u32/positive offset and drop
action
Test 1282: Add cgroup filter with u32 ematch u32/missing offset
Test 6456: Add cgroup filter with u32 ematch u32/missing AT keyword
Test 4231: Add cgroup filter with u32 ematch u32/missing value
Test 2131: Add cgroup filter with u32 ematch u32/non-numeric value
Test f125: Add cgroup filter with u32 ematch u32/non-numeric mask
Test 4316: Add cgroup filter with u32 ematch u32/negative offset and drop
action
Test 23ae: Add cgroup filter with u32 ematch u32/nexthdr+ offset and pipe
action
Test 23a1: Add cgroup filter with canid ematch and single SFF
Test 324f: Add cgroup filter with canid ematch and single SFF with mask
Test 2576: Add cgroup filter with canid ematch and multiple SFF
Test 4839: Add cgroup filter with canid ematch and multiple SFF with masks
Test 6713: Add cgroup filter with canid ematch and single EFF
Test ab9d: Add cgroup filter with canid ematch and multiple EFF with masks
Test 5349: Add cgroup filter with canid ematch and a combination of
SFF/EFF
Test c934: Add cgroup filter with canid ematch and a combination of
SFF/EFF with masks
Test 4319: Replace cgroup filter with diffferent match
Test 4636: Delete cgroup filter

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 15:54:21 -07:00
Zhengchao Shao
93f3f2eaa4 selftests/tc-testings: add selftests for bpf filter
Test 23c3: Add cBPF filter with valid bytecode
Test 1563: Add cBPF filter with invalid bytecode
Test 2334: Add eBPF filter with valid object-file
Test 2373: Add eBPF filter with invalid object-file
Test 4423: Replace cBPF bytecode
Test 5122: Delete cBPF filter
Test e0a9: List cBPF filters

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 15:54:17 -07:00
Jason A. Donenfeld
8e25c02b8c wireguard: selftests: do not install headers on UML
Since 1b620d539ccc ("kbuild: disable header exports for UML in a
straightforward way"), installing headers fails on UML, so just disable
installing them, since they're not needed anyway on the architecture.

Fixes: b438b3b8d6e6 ("wireguard: selftests: support UML")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 11:26:14 -07:00
Hangbin Liu
152e8ec776 selftests/bonding: add a test for bonding lladdr target
This is a regression test for commit 592335a4164c ("bonding: accept
unsolicited NA message") and commit b7f14132bf58 ("bonding: use unspecified
address if no available link local address"). When the bond interface
up and no available link local address, unspecified address(::) is used to
send the NS message. The unsolicited NA message should also be accepted
for validation.

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Link: https://lore.kernel.org/r/20220920033047.173244-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 08:57:23 -07:00
Linus Torvalds
f489921dba execve reverts for v6.0-rc7
- Remove the recent "unshare time namespace on vfork+exec" feature (Andrei Vagin)
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Merge tag 'execve-v6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull execve reverts from Kees Cook:
 "The recent work to support time namespace unsharing turns out to have
  some undesirable corner cases, so rather than allowing the API to stay
  exposed for another release, it'd be best to remove it ASAP, with the
  replacement getting another cycle of testing. Nothing is known to use
  this yet, so no userspace breakage is expected.

  For more details, see:

    https://lore.kernel.org/lkml/ed418e43ad28b8688cfea2b7c90fce1c@ispras.ru

  Summary:

   - Remove the recent 'unshare time namespace on vfork+exec' feature
     (Andrei Vagin)"

* tag 'execve-v6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  Revert "fs/exec: allow to unshare a time namespace on vfork+exec"
  Revert "selftests/timens: add a test for vfork+exit"
2022-09-20 08:38:55 -07:00
Ido Schimmel
2b5a8c8f59 selftests: forwarding: Add test cases for unresolved multicast routes
Add IPv4 and IPv6 test cases for unresolved multicast routes, testing
that queued packets are forwarded after installing a matching (S, G)
route.

The test cases can be used to reproduce the bugs fixed in "ipmr: Always
call ip{,6}_mr_forward() from RCU read-side critical section".

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 08:22:15 -07:00
Andrea Mayer
19d6356ab3 selftests: seg6: add selftest for NEXT-C-SID flavor in SRv6 End behavior
This selftest is designed for testing the support of NEXT-C-SID flavor
for SRv6 End behavior. It instantiates a virtual network composed of
several nodes: hosts and SRv6 routers. Each node is realized using a
network namespace that is properly interconnected to others through veth
pairs.
The test considers SRv6 routers implementing IPv4/IPv6 L3 VPNs leveraged
by hosts for communicating with each other. Such routers i) apply
different SRv6 Policies to the traffic received from connected hosts,
considering the IPv4 or IPv6 protocols; ii) use the NEXT-C-SID
compression mechanism for encoding several SRv6 segments within a single
128-bit SID address, referred to as a Compressed SID (C-SID) container.

The NEXT-C-SID is provided as a "flavor" of the SRv6 End behavior,
enabling it to properly process the C-SID containers. The correct
execution of the enabled NEXT-C-SID SRv6 End behavior is verified
through reachability tests carried out between hosts belonging to the
same VPN.

Signed-off-by: Andrea Mayer <andrea.mayer@uniroma2.it>
Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-20 12:33:22 +02:00
Amit Cohen
72981ef2d1 selftests: mlxsw: Remove qos_burst test
The previous patch added a test which can be used instead of qos_burst.sh.
Remove this test.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 18:08:00 -07:00
Amit Cohen
5ab0cf142b selftests: mlxsw: Add QOS test for maximum use of descriptors
Add an equivalent test to qos_burst, the test's purpose is same, but the
new test uses simpler topology and does not require forcing low speed.
In addition, it can be run Spectrum-2 and not only Spectrum-3+. The idea
is to use a shaper in order to limit the traffic and create congestion.

qos_burst test uses small pool, sends many small packets, and verify that
packets are not dropped, which means that many descriptors can be handled.
This test should check the change that commit c864769add96
("mlxsw: Configure descriptor buffers") pushed.

Instead, the new test tries to use more than 85% of maximum supported
descriptors. The idea is to use big pool (as much as the ASIC supports),
such that the pool size does not limit the traffic, then send many small
packets, which means that many descriptors are used, and check how many
packets the switch can handle.

The usage of shaper allows to run the test in all ASICs, regardless of
the CPU abilities, as it is able to create the congestion with low rate
of packets.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 18:07:59 -07:00
Amit Cohen
bd3f785072 selftests: devlink_lib: Add function for querying maximum pool size
The maximum pool size is exposed via 'devlink sb' command. The next
patch will add a test which increases some pools to the maximum size.

Add a function to query the value.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 18:07:59 -07:00
Amit Cohen
61a00b196a selftests: mlxsw: Use shapers in QOS RED tests instead of forcing speed
QOS tests create congestion and verify the switch behavior. To create
congestion, they need to have more traffic than the port can handle, so
some of them force 1Gbps speed.

The tests assume that 1Gbps speed is supported, otherwise, they will fail.
Spectrum-4 ASIC will not support this speed in all ports, so to be able
to run the tests there, some adjustments are required. Use shapers to limit
the traffic instead of forcing speed. Note that for several ports, the
speed configuration is just for autoneg issues, so shaper is not needed
instead.

The tests already use ETS qdisc as a root and RED qdiscs as children. Add
a new TBF shaper to limit the rate of traffic, and use it as a root qdisc,
then save the previous hierarchy of qdiscs under the new TBF root.

In some ASICs, the shapers do not limit the traffic as accurately as
forcing speed. To make the tests stable, allow the backlog size to be up to
+-10% of the threshold. The aim of the tests is to make sure that with
backlog << threshold, there are no drops, and that packets are dropped
somewhere in vicinity of the configured threshold.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 18:07:59 -07:00
Amit Cohen
9e7aaa7c65 selftests: mlxsw: Use shapers in QOS tests instead of forcing speed
QOS tests create congestion and verify the switch behavior. To create
congestion, they need to have more traffic than the port can handle, so
some of them force 1Gbps speed.

The tests assume that 1Gbps speed is supported, otherwise, they will fail.
Spectrum-4 ASIC will not support this speed in all ports, so to be able
to run QOS tests there, some adjustments are required. Use shapers to
limit the traffic instead of forcing speed. Note that for several ports,
the speed configuration is just for autoneg issues, so shaper is not needed
instead.

In tests that already use shapers, set the existing shaper to be a child of
a new TBF shaper which is added as a root qdisc and acts as a port shaper.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 18:07:59 -07:00
Benjamin Poirier
bbb774d921 net: Add tests for bonding and team address list management
Test that the bonding and team drivers clean up an underlying device's
address lists (dev->uc, dev->mc) when the aggregated device is deleted.

Test addition and removal of the LACPDU multicast address on underlying
devices by the bonding driver.

v2:
* add lag_lib.sh to TEST_FILES

v3:
* extend bond_listen_lacpdu_multicast test to init_state up and down cases
* remove some superfluous shell syntax and 'set dev ... up' commands

Signed-off-by: Benjamin Poirier <bpoirier@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:34:01 +01:00
Zhengchao Shao
eed791d3ca selftests/tc-testings: add tunnel_key action deleting test case
Test 3671: Delete tunnel_key set action with valid index
Test 8597: Delete tunnel_key set action with invalid index

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:25:16 +01:00
Zhengchao Shao
a32a4fa447 selftests/tc-testings: add sample action deleting test case
Test 3872: Delete sample action with valid index
Test a394: Delete sample action with invalid index

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:25:16 +01:00
Zhengchao Shao
043b16435f selftests/tc-testings: add nat action deleting test case
Test b811: Delete nat action with valid index
Test a521: Delete nat action with invalid index

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:25:16 +01:00
Zhengchao Shao
af649e7a6a selftests/tc-testings: add ife action deleting test case
Test a972: Delete ife encode action with valid index
Test 1272: Delete ife encode action with invalid index

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:25:16 +01:00
Zhengchao Shao
0fc8674663 selftests/tc-testings: add connmark action deleting test case
Test 6571: Delete connmark action with valid index
Test 3426: Delete connmark action with invalid index

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:25:16 +01:00
Zhengchao Shao
910d504bc1 selftests/tc-testings: add selftests for xt action
Test 2029: Add xt action with log-prefix
Test 3562: Replace xt action log-prefix
Test 8291: Delete xt action with valid index
Test 5169: Delete xt action with invalid index
Test 7284: List xt actions
Test 5010: Flush xt actions
Test 8437: Add xt action with duplicate index
Test 2837: Add xt action with invalid index

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:25:16 +01:00
Zhengchao Shao
4a1db5251c selftests/tc-testings: add selftests for gate action
Test 5153: Add gate action with priority and sched-entry
Test 7189: Add gate action with base-time
Test a721: Add gate action with cycle-time
Test c029: Add gate action with cycle-time-ext
Test 3719: Replace gate base-time action
Test d821: Delete gate action with valid index
Test 3128: Delete gate action with invalid index
Test 7837: List gate actions
Test 9273: Flush gate actions
Test c829: Add gate action with duplicate index
Test 3043: Add gate action with invalid index
Test 2930: Add gate action with cookie

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:25:16 +01:00
Zhengchao Shao
77cba3879f selftests/tc-testings: add selftests for ctinfo action
Test c826: Add ctinfo action with default setting
Test 0286: Add ctinfo action with dscp
Test 4938: Add ctinfo action with valid cpmark and zone
Test 7593: Add ctinfo action with drop control
Test 2961: Replace ctinfo action zone and action control
Test e567: Delete ctinfo action with valid index
Test 6a91: Delete ctinfo action with invalid index
Test 5232: List ctinfo actions
Test 7702: Flush ctinfo actions
Test 3201: Add ctinfo action with duplicate index
Test 8295: Add ctinfo action with invalid index
Test 3964: Replace ctinfo action with invalid goto_chain control

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 14:25:16 +01:00
Geliang Tang
a1c3bdd9c5 selftests: mptcp: move prefix tests of addr_nr_ns2 together
Move the fullmesh prefix test of addr_nr_ns2 together with its other
prefix tests.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-15 12:01:02 +02:00
Andrei Vagin
2b1e8921fc Revert "selftests/timens: add a test for vfork+exit"
The next patch reverts the code that this test verified.

This reverts commit 6342140db6609a0c7d34f68c52b2947468e0e630.

Signed-off-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220913102551.1121611-2-avagin@google.com
2022-09-13 10:38:43 -07:00
David S. Miller
df2a60173a Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Florian Westhal says:

====================
netfilter: bugfixes for net

The following set contains four netfilter patches for your *net* tree.

When there are multiple Contact headers in a SIP message its possible
the next headers won't be found because the SIP helper confuses relative
and absolute offsets in the message.  From Igor Ryzhov.

Make the nft_concat_range self-test support socat, this makes the
selftest pass on my test VM, from myself.

nf_conntrack_irc helper can be tricked into opening a local port forward
that the client never requested by embedding a DCC message in a PING
request sent to the client.  Fix from David Leadbeater.

Both have been broken since the kernel 2.6.x days.

The 'osf' match might indicate success while it could not find
anything, broken since 5.2 .  Fix from Pablo Neira.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-09 10:06:34 +01:00
Paolo Abeni
9f8f1933dc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/ethernet/freescale/fec.h
  7d650df99d52 ("net: fec: add pm_qos support on imx6q platform")
  40c79ce13b03 ("net: fec: add stop mode support for imx8 platform")

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-08 18:38:30 +02:00