Change in osmo-dev[master]: net: virtphy, osmo-bts-virtual: use loopback-dev

osmith has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-dev/+/27451 ) Change subject: net: virtphy, osmo-bts-virtual: use loopback-dev ...................................................................... net: virtphy, osmo-bts-virtual: use loopback-dev Use the loopback device for virtual Um traffic, so it doesn't slow down other net devs. Change-Id: Ibc7ff3aaaca4872f4105825167eb33b66bc23342 --- M net/templates/common_osmo_bts M net/templates/run.sh 2 files changed, 14 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/osmo-dev refs/changes/51/27451/1 diff --git a/net/templates/common_osmo_bts b/net/templates/common_osmo_bts index 4244e34..06bd439 100644 --- a/net/templates/common_osmo_bts +++ b/net/templates/common_osmo_bts @@ -3,6 +3,7 @@ phy 0 instance 0 + virtual-um net-device lo bts 0 band ${BTS_BAND} diff --git a/net/templates/run.sh b/net/templates/run.sh index a5a8720..e4e8356 100755 --- a/net/templates/run.sh +++ b/net/templates/run.sh @@ -46,6 +46,18 @@ sudo ip addr add ${TO_RAN_IU_IP}/32 dev $dev fi +# Enable multicast on lo for virtual MS +if [ "${MS_RUN_IN_OSMO_DEV}" = 1 ]; then + if [ -z "$(ip link show lo | grep MULTICAST)" ]; then + echo "Loopback device doesn't have multicast enabled! Hit enter to enable it" + read enter_to_continue + sudo ip link set lo multicast on + fi + if [ -z "$(ip route show dev lo | grep '224\.0\.0\.0/4')" ]; then + sudo ip route add 224.0.0.0/4 dev lo + fi +fi + logdir="current_log" piddir="run/pids" launcherdir="run/launchers" @@ -183,7 +195,7 @@ bsc="LD_LIBRARY_PATH=/usr/local/lib gdb -ex run --args osmo-bsc" bscnat="osmo-bsc-nat" bts="osmo-bts-virtual" -virtphy="virtphy" +virtphy="virtphy -D lo" ms="mobile -c mobile.cfg" if [ "x${MSC_MNCC}" != "xinternal" ]; then -- To view, visit https://gerrit.osmocom.org/c/osmo-dev/+/27451 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-dev Gerrit-Branch: master Gerrit-Change-Id: Ibc7ff3aaaca4872f4105825167eb33b66bc23342 Gerrit-Change-Number: 27451 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-MessageType: newchange