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Merge tag 'net-6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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Pull networking fixes from Paolo Abeni:
 "Including fixes from bluetooth, wireless and netfilter.

  No known outstanding regressions.

  Current release - regressions:

   - wifi: iwlwifi: fix hibernation

   - eth: ionic: prevent tx_timeout due to frequent doorbell ringing

  Previous releases - regressions:

   - sched: fix sch_fq incorrect behavior for small weights

   - wifi:
      - iwlwifi: take the mutex before running link selection
      - wfx: repair open network AP mode

   - netfilter: restore IP sanity checks for netdev/egress

   - tcp: fix forever orphan socket caused by tcp_abort

   - mptcp: close subflow when receiving TCP+FIN

   - bluetooth: fix random crash seen while removing btnxpuart driver

  Previous releases - always broken:

   - mptcp: more fixes for the in-kernel PM

   - eth: bonding: change ipsec_lock from spin lock to mutex

   - eth: mana: fix race of mana_hwc_post_rx_wqe and new hwc response

  Misc:

   - documentation: drop special comment style for net code"

* tag 'net-6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (57 commits)
  nfc: pn533: Add poll mod list filling check
  mailmap: update entry for Sriram Yagnaraman
  selftests: mptcp: join: check re-re-adding ID 0 signal
  mptcp: pm: ADD_ADDR 0 is not a new address
  selftests: mptcp: join: validate event numbers
  mptcp: avoid duplicated SUB_CLOSED events
  selftests: mptcp: join: check re-re-adding ID 0 endp
  mptcp: pm: fix ID 0 endp usage after multiple re-creations
  mptcp: pm: do not remove already closed subflows
  selftests: mptcp: join: no extra msg if no counter
  selftests: mptcp: join: check re-adding init endp with != id
  mptcp: pm: reset MPC endp ID when re-added
  mptcp: pm: skip connecting to already established sf
  mptcp: pm: send ACK on an active subflow
  selftests: mptcp: join: check removing ID 0 endpoint
  mptcp: pm: fix RM_ADDR ID for the initial subflow
  mptcp: pm: reuse ID 0 after delete and re-add
  net: busy-poll: use ktime_get_ns() instead of local_clock()
  sctp: fix association labeling in the duplicate COOKIE-ECHO case
  mptcp: pr_debug: add missing \n at the end
  ...
This commit is contained in:
Linus Torvalds
2024-08-30 06:14:39 +12:00
parent d5d547aa7b febccb3925
commit 0dd5dd63ba
52 changed files with 867 additions and 368 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
tools/testing/selftests/net/forwarding/local_termination.sh
View File

@@ -571,6 +571,10 @@ vlan_over_vlan_aware_bridge()
cleanup()
{
pre_cleanup
ip link set $h2 down
ip link set $h1 down
vrf_cleanup
}

3
tools/testing/selftests/net/forwarding/no_forwarding.sh
View File

@@ -233,6 +233,9 @@ cleanup()
{
pre_cleanup
ip link set dev $swp2 down
ip link set dev $swp1 down
h2_destroy
h1_destroy

164
tools/testing/selftests/net/mptcp/mptcp_join.sh
View File

@@ -420,12 +420,17 @@ reset_with_fail()
fi
}
start_events()
{
mptcp_lib_events "${ns1}" "${evts_ns1}" evts_ns1_pid
mptcp_lib_events "${ns2}" "${evts_ns2}" evts_ns2_pid
}
reset_with_events()
{
reset "${1}" || return 1
mptcp_lib_events "${ns1}" "${evts_ns1}" evts_ns1_pid
mptcp_lib_events "${ns2}" "${evts_ns2}" evts_ns2_pid
start_events
}
reset_with_tcp_filter()
@@ -1112,26 +1117,26 @@ chk_csum_nr()
print_check "sum"
count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtDataCsumErr")
if [ "$count" != "$csum_ns1" ]; then
if [ -n "$count" ] && [ "$count" != "$csum_ns1" ]; then
extra_msg+=" ns1=$count"
fi
if [ -z "$count" ]; then
print_skip
elif { [ "$count" != $csum_ns1 ] && [ $allow_multi_errors_ns1 -eq 0 ]; } ||
{ [ "$count" -lt $csum_ns1 ] && [ $allow_multi_errors_ns1 -eq 1 ]; }; then
{ [ "$count" -lt $csum_ns1 ] && [ $allow_multi_errors_ns1 -eq 1 ]; }; then
fail_test "got $count data checksum error[s] expected $csum_ns1"
else
print_ok
fi
print_check "csum"
count=$(mptcp_lib_get_counter ${ns2} "MPTcpExtDataCsumErr")
if [ "$count" != "$csum_ns2" ]; then
if [ -n "$count" ] && [ "$count" != "$csum_ns2" ]; then
extra_msg+=" ns2=$count"
fi
if [ -z "$count" ]; then
print_skip
elif { [ "$count" != $csum_ns2 ] && [ $allow_multi_errors_ns2 -eq 0 ]; } ||
{ [ "$count" -lt $csum_ns2 ] && [ $allow_multi_errors_ns2 -eq 1 ]; }; then
{ [ "$count" -lt $csum_ns2 ] && [ $allow_multi_errors_ns2 -eq 1 ]; }; then
fail_test "got $count data checksum error[s] expected $csum_ns2"
else
print_ok
@@ -1169,13 +1174,13 @@ chk_fail_nr()
print_check "ftx"
count=$(mptcp_lib_get_counter ${ns_tx} "MPTcpExtMPFailTx")
if [ "$count" != "$fail_tx" ]; then
if [ -n "$count" ] && [ "$count" != "$fail_tx" ]; then
extra_msg+=",tx=$count"
fi
if [ -z "$count" ]; then
print_skip
elif { [ "$count" != "$fail_tx" ] && [ $allow_tx_lost -eq 0 ]; } ||
{ [ "$count" -gt "$fail_tx" ] && [ $allow_tx_lost -eq 1 ]; }; then
{ [ "$count" -gt "$fail_tx" ] && [ $allow_tx_lost -eq 1 ]; }; then
fail_test "got $count MP_FAIL[s] TX expected $fail_tx"
else
print_ok
@@ -1183,13 +1188,13 @@ chk_fail_nr()
print_check "failrx"
count=$(mptcp_lib_get_counter ${ns_rx} "MPTcpExtMPFailRx")
if [ "$count" != "$fail_rx" ]; then
if [ -n "$count" ] && [ "$count" != "$fail_rx" ]; then
extra_msg+=",rx=$count"
fi
if [ -z "$count" ]; then
print_skip
elif { [ "$count" != "$fail_rx" ] && [ $allow_rx_lost -eq 0 ]; } ||
{ [ "$count" -gt "$fail_rx" ] && [ $allow_rx_lost -eq 1 ]; }; then
{ [ "$count" -gt "$fail_rx" ] && [ $allow_rx_lost -eq 1 ]; }; then
fail_test "got $count MP_FAIL[s] RX expected $fail_rx"
else
print_ok
@@ -3333,6 +3338,36 @@ userspace_pm_chk_get_addr()
fi
}
# $1: ns ; $2: event type ; $3: count
chk_evt_nr()
{
local ns=${1}
local evt_name="${2}"
local exp="${3}"
local evts="${evts_ns1}"
local evt="${!evt_name}"
local count
evt_name="${evt_name:16}" # without MPTCP_LIB_EVENT_
[ "${ns}" == "ns2" ] && evts="${evts_ns2}"
print_check "event ${ns} ${evt_name} (${exp})"
if [[ "${evt_name}" = "LISTENER_"* ]] &&
! mptcp_lib_kallsyms_has "mptcp_event_pm_listener$"; then
print_skip "event not supported"
return
fi
count=$(grep -cw "type:${evt}" "${evts}")
if [ "${count}" != "${exp}" ]; then
fail_test "got ${count} events, expected ${exp}"
else
print_ok
fi
}
userspace_tests()
{
# userspace pm type prevents add_addr
@@ -3429,14 +3464,12 @@ userspace_tests()
"signal"
userspace_pm_chk_get_addr "${ns1}" "10" "id 10 flags signal 10.0.2.1"
userspace_pm_chk_get_addr "${ns1}" "20" "id 20 flags signal 10.0.3.1"
userspace_pm_rm_addr $ns1 10
userspace_pm_rm_sf $ns1 "::ffff:10.0.2.1" $MPTCP_LIB_EVENT_SUB_ESTABLISHED
userspace_pm_chk_dump_addr "${ns1}" \
"id 20 flags signal 10.0.3.1" "after rm_addr 10"
"id 20 flags signal 10.0.3.1" "after rm_sf 10"
userspace_pm_rm_addr $ns1 20
userspace_pm_rm_sf $ns1 10.0.3.1 $MPTCP_LIB_EVENT_SUB_ESTABLISHED
userspace_pm_chk_dump_addr "${ns1}" "" "after rm_addr 20"
chk_rm_nr 2 2 invert
chk_rm_nr 1 1 invert
chk_mptcp_info subflows 0 subflows 0
chk_subflows_total 1 1
kill_events_pids
@@ -3460,12 +3493,11 @@ userspace_tests()
"id 20 flags subflow 10.0.3.2" \
"subflow"
userspace_pm_chk_get_addr "${ns2}" "20" "id 20 flags subflow 10.0.3.2"
userspace_pm_rm_addr $ns2 20
userspace_pm_rm_sf $ns2 10.0.3.2 $MPTCP_LIB_EVENT_SUB_ESTABLISHED
userspace_pm_chk_dump_addr "${ns2}" \
"" \
"after rm_addr 20"
chk_rm_nr 1 1
"after rm_sf 20"
chk_rm_nr 0 1
chk_mptcp_info subflows 0 subflows 0
chk_subflows_total 1 1
kill_events_pids
@@ -3575,27 +3607,29 @@ endpoint_tests()
if reset_with_tcp_filter "delete and re-add" ns2 10.0.3.2 REJECT OUTPUT &&
mptcp_lib_kallsyms_has "subflow_rebuild_header$"; then
pm_nl_set_limits $ns1 0 2
pm_nl_set_limits $ns2 0 2
start_events
pm_nl_set_limits $ns1 0 3
pm_nl_set_limits $ns2 0 3
pm_nl_add_endpoint $ns2 10.0.1.2 id 1 dev ns2eth1 flags subflow
pm_nl_add_endpoint $ns2 10.0.2.2 id 2 dev ns2eth2 flags subflow
test_linkfail=4 speed=20 \
test_linkfail=4 speed=5 \
run_tests $ns1 $ns2 10.0.1.1 &
local tests_pid=$!
wait_mpj $ns2
pm_nl_check_endpoint "creation" \
$ns2 10.0.2.2 id 2 flags subflow dev ns2eth2
chk_subflow_nr "before delete" 2
chk_subflow_nr "before delete id 2" 2
chk_mptcp_info subflows 1 subflows 1
pm_nl_del_endpoint $ns2 2 10.0.2.2
sleep 0.5
chk_subflow_nr "after delete" 1
chk_subflow_nr "after delete id 2" 1
chk_mptcp_info subflows 0 subflows 0
pm_nl_add_endpoint $ns2 10.0.2.2 id 2 dev ns2eth2 flags subflow
wait_mpj $ns2
chk_subflow_nr "after re-add" 2
chk_subflow_nr "after re-add id 2" 2
chk_mptcp_info subflows 1 subflows 1
pm_nl_add_endpoint $ns2 10.0.3.2 id 3 flags subflow
@@ -3610,21 +3644,51 @@ endpoint_tests()
chk_subflow_nr "after no reject" 3
chk_mptcp_info subflows 2 subflows 2
local i
for i in $(seq 3); do
pm_nl_del_endpoint $ns2 1 10.0.1.2
sleep 0.5
chk_subflow_nr "after delete id 0 ($i)" 2
chk_mptcp_info subflows 2 subflows 2 # only decr for additional sf
pm_nl_add_endpoint $ns2 10.0.1.2 id 1 dev ns2eth1 flags subflow
wait_mpj $ns2
chk_subflow_nr "after re-add id 0 ($i)" 3
chk_mptcp_info subflows 3 subflows 3
done
mptcp_lib_kill_wait $tests_pid
chk_join_nr 3 3 3
chk_rm_nr 1 1
kill_events_pids
chk_evt_nr ns1 MPTCP_LIB_EVENT_LISTENER_CREATED 1
chk_evt_nr ns1 MPTCP_LIB_EVENT_CREATED 1
chk_evt_nr ns1 MPTCP_LIB_EVENT_ESTABLISHED 1
chk_evt_nr ns1 MPTCP_LIB_EVENT_ANNOUNCED 0
chk_evt_nr ns1 MPTCP_LIB_EVENT_REMOVED 4
chk_evt_nr ns1 MPTCP_LIB_EVENT_SUB_ESTABLISHED 6
chk_evt_nr ns1 MPTCP_LIB_EVENT_SUB_CLOSED 4
chk_evt_nr ns2 MPTCP_LIB_EVENT_CREATED 1
chk_evt_nr ns2 MPTCP_LIB_EVENT_ESTABLISHED 1
chk_evt_nr ns2 MPTCP_LIB_EVENT_ANNOUNCED 0
chk_evt_nr ns2 MPTCP_LIB_EVENT_REMOVED 0
chk_evt_nr ns2 MPTCP_LIB_EVENT_SUB_ESTABLISHED 6
chk_evt_nr ns2 MPTCP_LIB_EVENT_SUB_CLOSED 5 # one has been closed before estab
chk_join_nr 6 6 6
chk_rm_nr 4 4
fi
# remove and re-add
if reset "delete re-add signal" &&
if reset_with_events "delete re-add signal" &&
mptcp_lib_kallsyms_has "subflow_rebuild_header$"; then
pm_nl_set_limits $ns1 0 2
pm_nl_set_limits $ns2 2 2
pm_nl_set_limits $ns1 0 3
pm_nl_set_limits $ns2 3 3
pm_nl_add_endpoint $ns1 10.0.2.1 id 1 flags signal
# broadcast IP: no packet for this address will be received on ns1
pm_nl_add_endpoint $ns1 224.0.0.1 id 2 flags signal
test_linkfail=4 speed=20 \
pm_nl_add_endpoint $ns1 10.0.1.1 id 42 flags signal
test_linkfail=4 speed=5 \
run_tests $ns1 $ns2 10.0.1.1 &
local tests_pid=$!
@@ -3645,11 +3709,47 @@ endpoint_tests()
wait_mpj $ns2
chk_subflow_nr "after re-add" 3
chk_mptcp_info subflows 2 subflows 2
pm_nl_del_endpoint $ns1 42 10.0.1.1
sleep 0.5
chk_subflow_nr "after delete ID 0" 2
chk_mptcp_info subflows 2 subflows 2
pm_nl_add_endpoint $ns1 10.0.1.1 id 99 flags signal
wait_mpj $ns2
chk_subflow_nr "after re-add ID 0" 3
chk_mptcp_info subflows 3 subflows 3
pm_nl_del_endpoint $ns1 99 10.0.1.1
sleep 0.5
chk_subflow_nr "after re-delete ID 0" 2
chk_mptcp_info subflows 2 subflows 2
pm_nl_add_endpoint $ns1 10.0.1.1 id 88 flags signal
wait_mpj $ns2
chk_subflow_nr "after re-re-add ID 0" 3
chk_mptcp_info subflows 3 subflows 3
mptcp_lib_kill_wait $tests_pid
chk_join_nr 3 3 3
chk_add_nr 4 4
chk_rm_nr 2 1 invert
kill_events_pids
chk_evt_nr ns1 MPTCP_LIB_EVENT_LISTENER_CREATED 1
chk_evt_nr ns1 MPTCP_LIB_EVENT_CREATED 1
chk_evt_nr ns1 MPTCP_LIB_EVENT_ESTABLISHED 1
chk_evt_nr ns1 MPTCP_LIB_EVENT_ANNOUNCED 0
chk_evt_nr ns1 MPTCP_LIB_EVENT_REMOVED 0
chk_evt_nr ns1 MPTCP_LIB_EVENT_SUB_ESTABLISHED 5
chk_evt_nr ns1 MPTCP_LIB_EVENT_SUB_CLOSED 3
chk_evt_nr ns2 MPTCP_LIB_EVENT_CREATED 1
chk_evt_nr ns2 MPTCP_LIB_EVENT_ESTABLISHED 1
chk_evt_nr ns2 MPTCP_LIB_EVENT_ANNOUNCED 6
chk_evt_nr ns2 MPTCP_LIB_EVENT_REMOVED 4
chk_evt_nr ns2 MPTCP_LIB_EVENT_SUB_ESTABLISHED 5
chk_evt_nr ns2 MPTCP_LIB_EVENT_SUB_CLOSED 3
chk_join_nr 5 5 5
chk_add_nr 6 6
chk_rm_nr 4 3 invert
fi
# flush and re-add

4
tools/testing/selftests/net/mptcp/mptcp_lib.sh
View File

@@ -12,10 +12,14 @@ readonly KSFT_SKIP=4
readonly KSFT_TEST="${MPTCP_LIB_KSFT_TEST:-$(basename "${0}" .sh)}"
# These variables are used in some selftests, read-only
declare -rx MPTCP_LIB_EVENT_CREATED=1 # MPTCP_EVENT_CREATED
declare -rx MPTCP_LIB_EVENT_ESTABLISHED=2 # MPTCP_EVENT_ESTABLISHED
declare -rx MPTCP_LIB_EVENT_CLOSED=3 # MPTCP_EVENT_CLOSED
declare -rx MPTCP_LIB_EVENT_ANNOUNCED=6 # MPTCP_EVENT_ANNOUNCED
declare -rx MPTCP_LIB_EVENT_REMOVED=7 # MPTCP_EVENT_REMOVED
declare -rx MPTCP_LIB_EVENT_SUB_ESTABLISHED=10 # MPTCP_EVENT_SUB_ESTABLISHED
declare -rx MPTCP_LIB_EVENT_SUB_CLOSED=11 # MPTCP_EVENT_SUB_CLOSED
declare -rx MPTCP_LIB_EVENT_SUB_PRIORITY=13 # MPTCP_EVENT_SUB_PRIORITY
declare -rx MPTCP_LIB_EVENT_LISTENER_CREATED=15 # MPTCP_EVENT_LISTENER_CREATED
declare -rx MPTCP_LIB_EVENT_LISTENER_CLOSED=16 # MPTCP_EVENT_LISTENER_CLOSED