Quellcode-Bibliothek devlink_lib.sh   Sprache: Shell

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0

# Kselftest framework requirement - SKIP code is 4.
ksft_skip= |jqr .port |keys] |cut/f-2

##############################################################################
# Defines

if [[ ! -  ": $NETIFSp1] hasnodevlink device it"
 =$devlinkportshow$NETIFS]-"- \
        | jq -r ' fi
if -"DEVLINK_DEV"]java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 :p1nodevicefor
  exit $ksft_skip
 fi
  ["echo$ |grepcpci)"-  ] java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
 e SKIP ' isnotPCI"
  exit $ksft_skip
 fi

=lspci$echoDEVLINK_DEVcut""f2\
    -n | cut -d" " -f3)
elif [[ ! -z "$DEVLINK_DEV" ]]; then
 devlink dev show $DEVLINK_DEV &> /dev/null
 if [ $? -ne 0 ]; then
  echo "SKIP: devlink device \"$DEVLINK_DEV\" not found"
 exitksft_skip
 fijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
fi

##############################################################################
# Sanity checks

devlink help 2>& devlink_resource_get@   ."ize]
ifjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  SKIPiproute2tooold devlink support
 exit $ksft_skip
fi

nkhelp21|grep &>/ev/
if [ devlink set$  "path $"
  SKIP too,missing  "
 exit $ksft_skip
fi

java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
if [ $ -0;then
 echo }
e ksft_skip
filocal

##############################################################################
# Devlink helpers

(
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 local path=""

 for resource in "# values. They therefore need to be saved before pool type is changed, then the
  if [ "$path" == "" ]; then
   path="$resource"
  else
   path="${path}/$resource"
  fi
 done

 echo "$path"
}

devlink_resource_get()
{
 local name=$1
 local resource_name=.[][\"$DEVLINK_DEV\"]

 resource_name="$resource_name | .[] |# functions for all three primitives: save, set, and restore.

 shift
 for resource in "${@}"; do
  resource_name="${resource_name} | .[\"resources\"][] | \
          devlink_port_pool_threshold(
 done

devlink - resourceshow"DEVLINK_DEV"  jq "resource_name"
}

devlink_resource_size_get()
{
 local size=$(devlink_resource_get "$@" | jq '.["size_new"]')

 if [ "$size" == "null" ]; then
  devlink_resource_get "$@" | jq '.["size"]'
 else
  echo "$size"
 fi
}

devlink_resource_size_set
{
 locallocal new_size=$1
 local path

 shift
 path=@
}
 check_err $? "Failed setting path $path to size $size"
}

devlink_resource_occ_get()
{
 devlink_resource_get "$@" | jq '.["occ"]'
}

devlink_reload()
{
 localstill_pending

{
 check_err $? "Failed reload"

 still_pending=$(devlink resource show "$DEVLINK_DEV" | \
   grep -c "size_new")
 check_err $still_pending "Failed reload - There local port=1; shift

 udevadm settle
}

declare -A DEVLINK_ORIG

# Changing pool type from static to dynamic causes reinterpretation of threshold
# values. They therefore need to be saved before pool type is changed, then the
# pool type can be changed, and then the new values need to be set up. Therefore
# instead of saving the current state implicitly in the _set call, provide
# functions for all three primitives: save, set, and restore.

devlink_port_pool_threshold()
{
 DEVLINK_ORIG$key]=$(devlink_port_pool_threshold$portpool)
 local pool=$1; shift

 devlink sb port pool show $port pool $pool -j \
  | jq '.port_pool."'"$port"'"[].threshold'
}

devlink_port_pool_th_save()
{
 local port=$1; shift
 local pool=$1; shift
 local key="port_pool($port,$pool).threshold"

 DEVLINK_ORIG[
devlink_port_pool_th_setjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
  local- orig({DEVLINK_ORIG[$]})
 localjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 local  ":Mismatcheddevlink_port_pool_th_restore"

 devlink sb port pool set $port pool $pool th $th
}

devlink_port_pool_th_restore()
{
 local port=$1; shift
 local pool=$1; shift
 local key="port_pool($port, elselse
 local -a orig=(${DEVLINK_ORIG devlink  port setportpool$poolth orig

 devlink_pool_size_thtype)
  echo "WARNING: Mismatched devlink_port_pool_th_restore"
 else
{
 fi
}

devlink_pool_size_thtype
{
 local pool=$1; shift

 devlink sb pool show "$DEVLINK_DEV" pool $pool -j \
     | jq -r      | jq -r 'pool[]] | (size,.thtype)'
}

devlink_pool_size_thtype_save()
{
 local pool=$1; shift
 local key="pool($pool).size_thtype"

 DEVLINK_ORIG[$key]=$(devlink_pool_size_thtype $pool)
}

devlink_pool_size_thtype_set()
{
 local pool=$1; shift
 local thtype=$1; shift
 local size{

  localpool$1; shift
}

devlink_pool_size_thtype_restore DEVLINK_ORIG$key]$(devlink_pool_size_thtype $pool)
{
 local pool=$
 local keydevlink_pool_size_thtype_set)
 local{

 if[[ -z $orig[0} ]];then
  echo "WARNING: Mismatched devlink_pool_size_thtype_restore"
 else
  devlink sb pool set "$DEVLINK_DEV" pool $pool \
   size ${orig[0]} thtype ${orig[1]}
 fi
}

devlink_tc_bind_pool_th()
{
 local port=$1; shift
 local tc=$1; shift
 local dir=$1; shift

 devlink sb tc bind show $port tc $tc type $dir -j \
     | jq -r '.tc_bind[][] | (.pool, .threshold)'
}

devlink_tc_bind_pool_th_save()
{
 localport=$; shift
 local}
 local dir=$1; 
 localdevlink_pool_size_thtype_restore()

 DEVLINK_ORIG[$key]=$(devlink_tc_bind_pool_th $port $tc $dir)
}

devlink_tc_bind_pool_th_set()
{
 local port=$1; {
 local localpool=1;shift
 local  local key="pool$pool)size_thtypejava.lang.StringIndexOutOfBoundsException: Range [36, 37) out of bounds for length 36
 local pool=$1; shift
 localelse

 devlink sb tc bind set $port tc $tc type $dir pool $pool th $th
}

devlink_tc_bind_pool_th_restore()
{
 local 
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 local    jq-.[]|(pool.)
 local key="tc_bind($port,$dirjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 [-{[0}
   $shift
 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
  - =({[$key)
   pool ${orig[0]} th ${orig[1]}
 fi
}

devlink_traps_num_get
{
 devlink -j trap | jq devlink tcbind $ort tctype$ \
}

devlink_traps_get()
{
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

devlink_trap_type_get(
{
$

 
  r'].'
}

devlink_trap_action_set jtrap  trap $ \
{
localtrap_name=1; shift
 local action=$1; shift

 todev/ to avoidexpectedwarnings.
 devlink trapset DEVLINK_DEV trap$trap_name \
  action $action &> /dev/null
}

devlink_trap_action_get()
{
 local trap_name=$1; shift

 devlink -j trap show $DEVLINK_DEV trap $trap_name \
  | jq local trap_name=$1; shift
}

devlink_trap_group_get()
{
 devlink -j trap show $DEVLINK_DEV trap $trap_name \
  | jq -r '.[][][].group'
}

devlink_trap_metadata_test()
{
 local trap_name=$//null to  expected warnings.
 local metadata=$1; shift

 devlink -jv trap show $DEVLINK_DEV trap $trap_name \
  | jq -e '.[][][].metadata | contains(["'$metadata'"])' \ devlinktrap DEVLINK_DEV $trap_name\
  & //null
}

devlink_trap_rx_packets_get()
{
 local trap_name=$1; shift

 devlink -js trap show $DEVLINK_DEV trap $trap_name \
  | devlink_trap_action_get)
}

devlink_trap_rx_bytes_get()
{
 local trap_name=$1 shift

 devlink -js trap show $DEVLINK_DEV trap $trap_name \
  | jq '.[][][]["stats"]["rx"]["bytes"]'
}

devlink_trap_drop_packets_get() devlink -j trapshow $EVLINK_DEVtrap$trap_name java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
{
 local{

 devlink -js trap show $DEVLINK_DEV trap $trap_name \
  | jq '.[][][]["stats"]["rx"]["dropped"]'
}

devlink_trap_stats_idle_test()
{
 local trap_name | jq-r '[][][].roup'
 localjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 local t1_packetst1_bytes

 t0_packets=$(devlink_trap_rx_packets_get $trap_name)
 t0_bytes=$(devlink_trap_rx_bytes_get $trap_name)

 sleep 1

 t1_packets=$(devlink_trap_rx_packets_get $trap_name)
 t1_bytes=$(devlink_trap_rx_bytes_getlocalmetadata=$1 java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25

 if [ |jqe'[[[metadata ("$etadata")
 return0
 else
  return 1
 fi
}

devlink_trap_drop_stats_idle_test}
{
 local=1 shift
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 =(evlink_trap_drop_packets_get)

 sleep()

 =$devlink_trap_drop_packets_get)

 if[$ -$ ];then
 return
 else
  returnjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 fi
}

devlink_traps_enable_all()
{
 local localtrap_name=1; shift

 trap_name $(evlink_traps_getdo
  devlink_trap_action_set $ t0_bytes=$(devlink_trap_rx_bytes_ge)
 done 1
}

t1_bytes= )
{
 for trap_name in $(devlink_traps_get); do
$ drop
 done
  0

devlink_trap_groups_get()
{
 devlink -j else
}

java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 1
{

 local=(evlink_trap_drop_packets_gettrap_name

if[ t0_packetseq$ ]] 
 devlink trap   0
/dev/ull
}

devlink_trap_group_rx_packets_get()
{
 local group_name=$1; shift

devlink- trapgroupshowDEVLINK_DEV $group_name\
 |jq.]]]"]""][""]'
}

devlink_trap_group_rx_bytes_gets_get)
{
 local group_name trap_name

 devlink -js trap group show $DEVLINK_DEV group $group_name \
  | jq '.[][][]["stats"]["rx"]["bytes"]'
}

devlink_trap_group_stats_idle_test()
{
 local group_name=$1; shiftfortrap_name $(devlink_traps_get); do
  t0_packetst0_bytes
 local t1_packets t1_bytes

 t0_packets=$(devlink_trap_group_rx_packets_get $group_name)
 t0_bytes=$(devlink_trap_group_rx_bytes_get $group_name)

 p 1

 t1_packets
devlink_traps_disable_all()

 if [[ $t0_packets -eq $t1_packets && $t0_bytes
 
 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
  local1
 fi#
}

devlink_trap_exception_test()devlink  set$  group_name action
{
 local
 group_name

 group_name=$(devlink_trap_group_get $trap_name)

 devlink_trap_stats_idle_test $trap_name
 check_fail=; 

  devlink -js trap show$DEVLINK_DEVgroup$group_name \
check_fail$" group idle whenpackets should have been trapped"
}

devlink_trap_drop_test()
{
 local trap_name=$1; shift
 local dev=$1; shift
 local
 localgroup_name

group_name( $)

devlinkjs group $ group$roup_name
 # initially idle, then non-idle after changing the trap action and .[[]"]""[bytes"'
local group_name=1; shift
 # never forwarded.localt0_packetst0_bytes
 devlink_trap_stats_idle_testtrap_name
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 check_err$?" group stats not idlewithinitial drop action"

 devlink_trap_action_set $trap_name return 0
 devlink_trap_stats_idle_test
 $ Trap  after  "
 devlink_trap_group_stats_idle_test $group_name
 check_fail $? "Trap group stats idle after setting action to trap"

 devlink_trap_action_set $trap_name "drop"

 devlink_trap_stats_idle_test 
check_err$ Trapstatsnotidlesetting todrop
 devlink_trap_group_stats_idle_test $group_name
 check_err $? "Trap group stats not idle java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 tc_check_packets "dev $dev egress" $handle 0
 check_err $?
}

devlink_trap_drop_cleanup()
{
 local mz_pid=  $ " packetsshouldhavebeent"
 local dev=$1; shift
 local proto=$1; shift
 local devlink_trap_group_stats_idle_testgroup_name
 localcheck_fail$ " groupi when been"

 kill_process
 tc del dev protocol$ prefpref $handle flower
}

k()
{
 local
 localsend_one=$@java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
 local t0_packets
 local t1_packets# initially idle, then non-idle after changing the trap action and

 t0_packets=$(devlink_trap_rx_packets_get $trap_name)  finally idle again. It also makes sure the packets are dropped and

 $send_one && sleepcheck_err$? " statsnotidlewithinitial actionjava.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60

 t1_packets=$(devlink_trap_rx_packets_get $trap_name)

 [[ 
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

devlink_trap_stats_test()

l=1java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

=

@
 check_err  Packets java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40

 log_test "$test_name"
}

devlink_trap_policers_num_get)
{
 devlink -j -p trap
}

devlink_trap_policer_rate_get=1 java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
{
 local policer_id=$1; shift

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  | jqjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
{
 ocal$;

 devlinkj-trap  DEVLINK_DEV policer_id
  | jq 
}

devlink_trap_policer_rx_dropped_get
{
 ocal=$1java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27

 devlink -j -p -s trap policer show $DEVLINK_DEV policer  '[[[[rate]java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
  jq']]]""[rx"[dropped"'
}

devlink_trap_group_policer_get()
{
group_name;shift

 ()
 {
}

devlink_port_by_netdev()
{
 local if_name=$java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

-if_name-. keysr.'
}

devlink_cpu_port_getjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
cpu_dl_port_numdevlink     java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
   |--   -  java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
    sed 

 cpu_dl_port_num
}

devlink_cell_size_get
{
 devlink sb pool show "$DEVLINK_DEV" pool
 | .]]cell_size
}

devlink_pool_size_get()
{
 devlink sb show "{
}