diff options
| author | Petr Machata <petrm@nvidia.com> | 2025-06-17 00:44:20 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-17 18:18:46 -0700 |
| commit | 2a719b7bacc74be9f04147be01262b6289ad8dc5 (patch) | |
| tree | 0a7c545e10a19c011865ba6868f1657762da74ab /tools/testing/selftests/net/forwarding/lib.sh | |
| parent | f8337efa4ff5a27e6c1d4e384166413eecd21a65 (diff) | |
selftests: forwarding: lib: Move smcrouted helpers here
router_multicast.sh has several helpers for work with smcrouted. Extract
them to lib.sh so that other selftests can use them as well. Convert the
helpers to defer in the process, because that simplifies the interface
quite a bit. Therefore have router_multicast.sh invoke
defer_scopes_cleanup() in its cleanup() function.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Link: https://patch.msgid.link/410411c1a81225ce6e44542289b9c3ec21e5786c.1750113335.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/net/forwarding/lib.sh')
| -rw-r--r-- | tools/testing/selftests/net/forwarding/lib.sh | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 508f3c700d71..253847372062 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -37,6 +37,7 @@ declare -A NETIFS=( : "${TEAMD:=teamd}" : "${MCD:=smcrouted}" : "${MC_CLI:=smcroutectl}" +: "${MCD_TABLE_NAME:=selftests}" # Constants for netdevice bring-up: # Default time in seconds to wait for an interface to come up before giving up @@ -1757,6 +1758,38 @@ mc_send() msend -g $groups -I $if_name -c 1 > /dev/null 2>&1 } +adf_mcd_start() +{ + local table_name="$MCD_TABLE_NAME" + local smcroutedir + local pid + local i + + check_command "$MCD" || return 1 + check_command "$MC_CLI" || return 1 + + smcroutedir=$(mktemp -d) + defer rm -rf "$smcroutedir" + + for ((i = 1; i <= NUM_NETIFS; ++i)); do + echo "phyint ${NETIFS[p$i]} enable" >> \ + "$smcroutedir/$table_name.conf" + done + + "$MCD" -N -I "$table_name" -f "$smcroutedir/$table_name.conf" \ + -P "$smcroutedir/$table_name.pid" + busywait "$BUSYWAIT_TIMEOUT" test -e "$smcroutedir/$table_name.pid" + pid=$(cat "$smcroutedir/$table_name.pid") + defer kill_process "$pid" +} + +mc_cli() +{ + local table_name="$MCD_TABLE_NAME" + + "$MC_CLI" -I "$table_name" "$@" +} + start_ip_monitor() { local mtype=$1; shift |